{"product_id":"wf-1000s50-3k-power-supply","title":"WF-1000S50-3K Power Supply","description":"\u003ch2 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e1. Overview\u003c\/h2\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e1. Application\u003c\/h3\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003eThis high-voltage DC power supply is a custom-made special power supply, featuring small size, light weight, high efficiency, and built-in fan for heat dissipation. The maximum operating efficiency is ≥97%. The power module adopts an aluminum shell design, which is lightweight and aesthetic, with a waterproof design. It can be used as a substitute for imported high-voltage DC module power supplies.\u003c\/div\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e2. Product Features\u003c\/h3\u003e\n\u003cul class=\"auto-hide-last-sibling-br\"\u003e\n\u003cli\u003eDC-DC Isolated Power Converter: Converts the input 1000V DC power into 50V DC power in an isolated manner, with a rated output power of 3000W.\u003c\/li\u003e\n\u003cli\u003eHigh power density, small size, and light weight.\u003c\/li\u003e\n\u003cli\u003eDesign meets power supply reliability requirements: Input has over\/undervoltage protection; output has overvoltage protection, current limiting, short-circuit, and overtemperature protection functions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e3. Product Photos\u003c\/h3\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e4. Main Product Specifications\u003c\/h3\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br mdbox-table-root table-container-cYf_5N\" data-scroll-inline-overflow=\"true\" data-scroll-inline-at-start=\"true\" data-scroll-inline-start-overflow=\"false\" data-scroll-inline-at-end=\"false\" data-scroll-inline-end-overflow=\"true\"\u003e\n\u003cdiv class=\"table-scroll-container-Gyf4hQ mdbox-table-scroll-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Voltage Range\u003c\/th\u003e\n\u003cth\u003eRated Output Voltage\u003c\/th\u003e\n\u003cth\u003eRated Output Power\u003c\/th\u003e\n\u003cth\u003eEfficiency\u003c\/th\u003e\n\u003cth\u003eVoltage Regulation Accuracy\u003c\/th\u003e\n\u003cth\u003eOutput Ripple and Noise\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e900~1000Vdc\u003c\/td\u003e\n\u003ctd\u003e50±0.5Vdc\u003c\/td\u003e\n\u003ctd\u003e3000W\u003c\/td\u003e\n\u003ctd\u003e≥97%\u003c\/td\u003e\n\u003ctd\u003e≤±1%\u003c\/td\u003e\n\u003ctd\u003e≤±2%Vo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003e4\u003c\/div\u003e\n\u003ch2 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e2. Environmental Conditions\u003c\/h2\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br mdbox-table-root table-container-cYf_5N\" data-scroll-inline-overflow=\"true\" data-scroll-inline-at-start=\"true\" data-scroll-inline-start-overflow=\"false\" data-scroll-inline-at-end=\"false\" data-scroll-inline-end-overflow=\"true\"\u003e\n\u003cdiv class=\"table-scroll-container-Gyf4hQ mdbox-table-scroll-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSerial Number\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eTechnical Index\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40℃~+55℃\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40℃~+80℃\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e≤95\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003eNo Condensation (40℃±2℃)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eAltitude\u003c\/td\u003e\n\u003ctd\u003e0-3000\u003c\/td\u003e\n\u003ctd\u003em\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eAtmospheric Pressure\u003c\/td\u003e\n\u003ctd\u003e76~106\u003c\/td\u003e\n\u003ctd\u003eKpa\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eHeat Dissipation Method\u003c\/td\u003e\n\u003ctd\u003eBuilt-in Air Cooling\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e3. Electrical Characteristics\u003c\/h2\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br mdbox-table-root table-container-cYf_5N\" data-scroll-inline-overflow=\"true\" data-scroll-inline-at-start=\"true\" data-scroll-inline-start-overflow=\"false\" data-scroll-inline-at-end=\"false\" data-scroll-inline-end-overflow=\"true\"\u003e\n\u003cdiv class=\"table-scroll-container-Gyf4hQ mdbox-table-scroll-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSerial Number 1\u003c\/th\u003e\n\u003cth\u003eInput Characteristics\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem\u003c\/td\u003e\n\u003ctd\u003eTechnical Requirement\u003c\/td\u003e\n\u003ctd\u003eUnit\u003c\/td\u003e\n\u003ctd\u003eRemarks\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.1\u003c\/td\u003e\n\u003ctd\u003eRated Input Voltage\u003c\/td\u003e\n\u003ctd\u003e950\u003c\/td\u003e\n\u003ctd\u003eVdc\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e900~1000\u003c\/td\u003e\n\u003ctd\u003eVdc\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.3\u003c\/td\u003e\n\u003ctd\u003eMaximum Input Current\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eVin=900Vdc, Po=3000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eOutput Characteristics\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Number\u003c\/td\u003e\n\u003ctd\u003eItem\u003c\/td\u003e\n\u003ctd\u003eTechnical Requirement\u003c\/td\u003e\n\u003ctd\u003eUnit\u003c\/td\u003e\n\u003ctd\u003eRemarks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.1\u003c\/td\u003e\n\u003ctd\u003eRated Output Voltage\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003eVdc\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.2\u003c\/td\u003e\n\u003ctd\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e49.5~50.5\u003c\/td\u003e\n\u003ctd\u003eVdc\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003ctd\u003eRated Output Current\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.4\u003c\/td\u003e\n\u003ctd\u003eRated Output Power\u003c\/td\u003e\n\u003ctd\u003e3000\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003eOutput Efficiency\u003c\/td\u003e\n\u003ctd\u003e≥97\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003eVin=950Vdc, Half Load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.6\u003c\/td\u003e\n\u003ctd\u003eVoltage Regulation Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.7\u003c\/td\u003e\n\u003ctd\u003eSource Regulation\u003c\/td\u003e\n\u003ctd\u003e±1\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.8\u003c\/td\u003e\n\u003ctd\u003eLoad Regulation\u003c\/td\u003e\n\u003ctd\u003e±1\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.9\u003c\/td\u003e\n\u003ctd\u003eOutput Ripple and Noise\u003c\/td\u003e\n\u003ctd\u003e±2\u003c\/td\u003e\n\u003ctd\u003e%\/Vo\u003c\/td\u003e\n\u003ctd\u003eBandwidth limited to 20MHz; 10uF electrolytic capacitor and 0.1uF film capacitor connected in parallel at the test terminal; Rated load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.10\u003c\/td\u003e\n\u003ctd\u003eTemperature Coefficient\u003c\/td\u003e\n\u003ctd\u003e±0.02\u003c\/td\u003e\n\u003ctd\u003e%\/℃\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.11\u003c\/td\u003e\n\u003ctd\u003eOutput Rise Time\u003c\/td\u003e\n\u003ctd\u003e≤100\u003c\/td\u003e\n\u003ctd\u003ems\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.12\u003c\/td\u003e\n\u003ctd\u003ePower-on Output Delay\u003c\/td\u003e\n\u003ctd\u003e≤5\u003c\/td\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003eRated Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.13\u003c\/td\u003e\n\u003ctd\u003ePower-on\/Power-off Overshoot Amplitude\u003c\/td\u003e\n\u003ctd\u003e△V: ≤±5\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.14\u003c\/td\u003e\n\u003ctd\u003eTransient Response Overshoot\u003c\/td\u003e\n\u003ctd\u003e△V: ≤±5\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.15\u003c\/td\u003e\n\u003ctd\u003eTransient Response Recovery Time\u003c\/td\u003e\n\u003ctd\u003e≤2\u003c\/td\u003e\n\u003ctd\u003ems\u003c\/td\u003e\n\u003ctd\u003e25%~50%~25% or 50%~75%~50% load change, 25℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003e5\u003c\/div\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br mdbox-table-root table-container-cYf_5N\" data-scroll-inline-overflow=\"true\" data-scroll-inline-at-start=\"true\" data-scroll-inline-start-overflow=\"false\" data-scroll-inline-at-end=\"false\" data-scroll-inline-end-overflow=\"true\"\u003e\n\u003cdiv class=\"table-scroll-container-Gyf4hQ mdbox-table-scroll-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e3\u003c\/th\u003e\n\u003cth\u003eProtection Characteristics\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Number\u003c\/td\u003e\n\u003ctd\u003eItem\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eTechnical Requirement\u003c\/td\u003e\n\u003ctd\u003eUnit\u003c\/td\u003e\n\u003ctd\u003eRemarks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.1\u003c\/td\u003e\n\u003ctd\u003eInput Undervoltage Protection\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e730~770\u003c\/td\u003e\n\u003ctd\u003eVdc\u003c\/td\u003e\n\u003ctd\u003eHysteresis greater than 15V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.2\u003c\/td\u003e\n\u003ctd\u003eInput Undervoltage Recovery\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e780~800\u003c\/td\u003e\n\u003ctd\u003eVdc\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003eInput Overvoltage Protection\u003c\/td\u003e\n\u003ctd\u003e1030~1070\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVdc\u003c\/td\u003e\n\u003ctd\u003eHysteresis greater than 15V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.4\u003c\/td\u003e\n\u003ctd\u003eInput Overvoltage Recovery\u003c\/td\u003e\n\u003ctd\u003e1000~1030\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVdc\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003eOutput Overvoltage Protection\u003c\/td\u003e\n\u003ctd\u003e52~55\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVdc\u003c\/td\u003e\n\u003ctd\u003eSelf-recoverable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.7\u003c\/td\u003e\n\u003ctd\u003eOutput Overcurrent Protection\u003c\/td\u003e\n\u003ctd\u003e68~72\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eSelf-recoverable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.8\u003c\/td\u003e\n\u003ctd\u003eOutput Short-Circuit Protection\u003c\/td\u003e\n\u003ctd\u003eSustained Short-Circuit Tolerance\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSelf-recoverable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.9\u003c\/td\u003e\n\u003ctd\u003eOvertemperature Protection\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.10\u003c\/td\u003e\n\u003ctd\u003eOvertemperature Recovery\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e4. Safety Characteristics\u003c\/h2\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br mdbox-table-root table-container-cYf_5N\" data-scroll-inline-overflow=\"true\" data-scroll-inline-at-start=\"true\" data-scroll-inline-start-overflow=\"false\" data-scroll-inline-at-end=\"false\" data-scroll-inline-end-overflow=\"true\"\u003e\n\u003cdiv class=\"table-scroll-container-Gyf4hQ mdbox-table-scroll-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSerial Number\u003c\/th\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eTest Condition\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd\u003eInput to Output\u003c\/td\u003e\n\u003ctd\u003e2500Vdc\/10mA\/1min\u003c\/td\u003e\n\u003ctd\u003eNo Flashover, No Breakdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eInput to Enclosure\u003c\/td\u003e\n\u003ctd\u003e2500Vdc\/10mA\/1min\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eOutput to Enclosure\u003c\/td\u003e\n\u003ctd\u003e500Vdc\/10mA\/1min\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003eInput to Output\u003c\/td\u003e\n\u003ctd\u003e≥10MΩ@500Vdc\u003c\/td\u003e\n\u003ctd\u003eUnder normal atmospheric pressure, relative humidity 90%, test DC voltage 500V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eInput to Enclosure\u003c\/td\u003e\n\u003ctd\u003e≥10MΩ@500Vdc\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eOutput to Enclosure\u003c\/td\u003e\n\u003ctd\u003e≥10MΩ@500Vdc\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e5. Other Characteristics\u003c\/h2\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e1. Flame Retardant Requirements:\u003c\/h3\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003eThe flame retardant grade of the PCB used in the system shall meet the V-0 requirement specified in GB4943.1-2011. The flame retardant grade of insulated cables shall meet the requirements specified in GB\/T 18380.12-2008. The flame retardant grade of other insulating materials shall meet the V1 requirement specified in GB4943.1-2011.\u003c\/div\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e2. System Noise\u003c\/h3\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003eThe system noise shall not exceed 45dB(A).\u003c\/div\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e3. System Reliability\u003c\/h3\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003eMTBF ≥ 100 Khour;Test Conditions: 25℃, rated input, full-load output; estimated by MIL-HDBK-217F Notice2 stress method;\u003c\/div\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e4. Protection Level\u003c\/h3\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003eThe protection level shall meet the IP65 requirement. No water accumulation is allowed on the top of the power supply enclosure.\u003c\/div\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e5. Three Protections (Moisture Proof, Mildew Proof, Salt Spray Proof)\u003c\/h3\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003eCircuits such as printed circuit boards and connectors inside the product shall be treated with moisture proof, mildew proof, and salt spray proof. Among them, the salt spray resistance shall meet the requirements in Table 9 of GB\/T 4797.6, enabling the product to operate normally in outdoor humid and sweat-salt spray environments.\u003c\/div\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003e\n\u003ch2 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e6. Product Label\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0504\/9014\/6970\/files\/10_75667b9e-b89a-484c-8916-4c920a27287a.png?v=1760165887\" alt=\"\"\u003e\n\u003c\/h2\u003e\n\u003ch2 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e7. Mechanical Dimensions and Connector Definition\u003c\/h2\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e1. Product Installation Dimension Diagram\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0504\/9014\/6970\/files\/11_35d5ca06-8bef-4d15-8a1e-0c7b9752969e.png?v=1760165927\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e2. Terminal Definition:\u003c\/h3\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br mdbox-table-root table-container-cYf_5N\" data-scroll-inline-overflow=\"true\" data-scroll-inline-at-start=\"true\" data-scroll-inline-start-overflow=\"false\" data-scroll-inline-at-end=\"false\" data-scroll-inline-end-overflow=\"true\"\u003e\n\u003cdiv class=\"table-scroll-container-Gyf4hQ mdbox-table-scroll-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal No.\u003c\/th\u003e\n\u003cth\u003eFunction Name\u003c\/th\u003e\n\u003cth\u003eDefinition\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eXT30 (DC Input)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVIN+\u003c\/td\u003e\n\u003ctd\u003eHigh-Voltage Input Positive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eVIN-\u003c\/td\u003e\n\u003ctd\u003eHigh-Voltage Input Negative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eOUT+\u003c\/td\u003e\n\u003ctd\u003eLow-Voltage Output Positive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eOUT-\u003c\/td\u003e\n\u003ctd\u003eLow-Voltage Output Negative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXT90(2+2) (DC Output 1)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCSB+\u003c\/td\u003e\n\u003ctd\u003eCurrent Sharing Bus Positive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCSB-\u003c\/td\u003e\n\u003ctd\u003eCurrent Sharing Bus Negative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e8. Packaging, Transportation, Storage\u003c\/h2\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e1. Packaging\u003c\/h3\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003eThe packing box shall be marked with product name, model, manufacturer's logo, inspection certificate from the manufacturer's quality department, manufacturing date, etc.; an accessory list shall be included in the packing box.\u003c\/div\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e2. Transportation\u003c\/h3\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003eThe product shall be packed in a sturdy packing box during transportation. The exterior of the box shall comply with the provisions of relevant national standards and be marked with \"Handle with Care\", \"Moisture Proof\", etc. The packing boxes containing the products can be transported by any means of transportation. Direct exposure to rain and snow and mechanical impact shall be avoided during transportation.\u003c\/div\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e3. Storage\u003c\/h3\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003eUnused products shall be stored in packing boxes. The warehouse environment shall have a temperature of -10~40℃ and a relative humidity not exceeding 80%. No harmful gases, flammable and explosive products, or corrosive chemicals are allowed in the warehouse. There shall be no strong mechanical vibration, impact, or strong magnetic field. The packing boxes shall be padded to be at least 20cm above the ground and at least 50cm away from walls, heat sources, windows, or air inlets. The storage period under the specified conditions is generally 2 years. After 2 years, the product shall be re-inspected.\u003c\/div\u003e\n\u003ch2 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e9. Safety Precautions\u003c\/h2\u003e\n\u003col class=\"auto-hide-last-sibling-br\"\u003e\n\u003cli\u003eOnce the safety protection of the equipment is damaged, the equipment must stop working and be handled in accordance with relevant maintenance regulations.\u003c\/li\u003e\n\u003cli\u003eWhen the power supply equipment is moved from a cold environment to a warm environment, condensation may cause electric leakage hazards, so grounding requirements must be strictly implemented; only qualified personnel are allowed to connect the equipment to the power supply.\u003c\/li\u003e\n\u003cli\u003eAfter cutting off the power supply, the equipment must be shut down for five minutes to allow sufficient time for the capacitors to discharge before maintenance work can be carried out on the power supply equipment.\u003c\/li\u003e\n\u003cli\u003ePay attention to safety during use: Avoid touching areas marked with safety warnings or high-voltage signs to prevent electric shock or scalding.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e10. Referenced Standards and Specifications\u003c\/h2\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003eGB\/T 2423.1-2001 Environmental Testing for Electrical and Electronic Products - Part 2: Test Methods \/ Test A: Low Temperature8GB\/T 2423.2-2001 Environmental Testing for Electrical and Electronic Products - Part 2: Test Methods \/ Test B: High TemperatureGB\/T 2423.3-1993 Basic Environmental Testing Procedures for Electrical and Electronic Products - Test Ca: Steady Damp Heat Test MethodGB\/T 2423.4-1993 Basic Environmental Testing Procedures for Electrical and Electronic Products - Test Db: Alternating Damp Heat Test MethodGB\/T 2423.5-1995 Environmental Testing for Electrical and Electronic Products - Part 2: Test Methods \/ Test Ea and Guide: ImpactGB\/T 2423.6-1995 Environmental Testing for Electrical and Electronic Products - Part 2: Test Methods \/ Test Ea and Guide: BumpGB\/T 2423.8-1995 Environmental Testing for Electrical and Electronic Products - Part 2: Test Methods \/ Test Ed: Free FallGB\/T 2423.10-1995 Environmental Testing for Electrical and Electronic Products - Part 2: Test Methods \/ Test Fc and Guide: Vibration (Sinusoidal)GB\/T 2423.11-1997 Environmental Testing for Electrical and Electronic Products - Part 2: Test Methods \/ Test Fd: Broadband Random Vibration - General RequirementsGB\/T 2423.22-2002 Environmental Testing for Electrical and Electronic Products - Part 2: Test N: Temperature ChangeGB\/T 14508-93 Mechanical Environmental Conditions for Grade Highway Freight TransportationEN55022:1998 Information Technology Equipment - Radio Disturbance Characteristics - Limits and Measurement MethodsEN55024:1998 Information Technology Equipment - Immunity Characteristics - Limits and Measurement MethodsCEI IEC 61000-4-2 2001 Electromagnetic Compatibility (EMC) - Testing and Measurement Techniques - Electrostatic Discharge Immunity TestCEI IEC 61000-4-3 2002 Electromagnetic Compatibility (EMC) - Testing and Measurement Techniques - Radiated, Radio-Frequency, Electromagnetic Field Immunity TestCEI IEC 61000-4-4 1998 Electromagnetic Compatibility (EMC) - Testing and Measurement Techniques - Electrical Fast Transient\/Burst Immunity TestCEI IEC 61000-4-5 1999 Electromagnetic Compatibility (EMC) - Testing and Measurement Techniques - Surge (Impact) Immunity TestCEI IEC 61000-4-6 2001 Electromagnetic Compatibility (EMC) - Testing and Measurement Techniques - Immunity to Conducted Disturbances, Induced by Radio-Frequency FieldsCEI IEC 61000-4-8 1993 Electromagnetic Compatibility (EMC) - Testing and Measurement Techniques - Power Frequency Magnetic Field Immunity TestCEI IEC 61000-4-11 1994 Electromagnetic Compatibility (EMC) - Testing and Measurement Techniques - Voltage Dips, Short Interruptions and Voltage Variations Immunity TestsCEI IEC 61000-4-29 2000 Electromagnetic Compatibility (EMC) - Testing and Measurement Techniques - Voltage Dips, Short Interruptions and Voltage Variations Immunity Tests for DC Input PortsIEC 61000-3-2 2001 Electromagnetic Compatibility (EMC) - Limits - Limits for Harmonic Current Emissions (Equipment Input Current ≤16A per Phase)IEC 61000-3-3 1994 Electromagnetic Compatibility (EMC) - Limits - Voltage Fluctuations and Flicker in Low-Voltage Supply Systems (Equipment Rated Current ≤16A)GB4943-2001 Safety of Information Technology EquipmentYD\/T 282-2000 General Test Methods for Reliability of Telecommunication EquipmentGB\/T 13722-92 Technical Requirements and Test Methods for Mobile Communication Power SuppliesYD\/T 732-95 Test Methods for DC-DC Converters for TelecommunicationYD\/T 731-2002 High-Frequency Switching Rectifiers for TelecommunicationGB14287.1-2005 Electrical Fire Monitoring Systems - Part 1: Electrical Fire Monitoring Devices\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"UAVMODEL","offers":[{"title":"Default Title","offer_id":46657800601754,"sku":null,"price":1470.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/9014\/6970\/files\/20251011113433_78_1284.png?v=1760153723","url":"https:\/\/www.uavmodel.com\/pt\/products\/wf-1000s50-3k-power-supply","provider":"UAVMODEL","version":"1.0","type":"link"}