WF-1000S50-16K Power Supply – High-Efficiency DC-DC Converter for UAV and Industrial Applications
The WF-1000S50-16K Power Supply is a purpose-built high-voltage DC-DC converter from UAVMODEL. Designed for UAV tether systems, heavy-lift drones, and industrial installations, this 16kW module delivers high efficiency, compact construction, and robust protection features suitable for harsh field conditions.
⚡ Order the WF-1000S50-16K Power Supply now at UAVMODEL Official Store
1. Overview
The WF-1000S50-16K is a custom high-voltage DC power supply that converts an 850–1000 VDC input to a stable 50 VDC output at up to 16kW. With conversion efficiency ≥97% and a rugged aluminum enclosure with fan cooling, it is engineered for continuous operation in demanding environments.
Key Advantages
- Compact and lightweight design for high power density
- High conversion efficiency (≥97%) to minimize thermal losses
- Aluminum housing for structural durability and heat dissipation
- Comprehensive protection suite (OVP, UVP, OCP, SCP, OTP)
- IP54 splash/dust resistance and anti-corrosion treatment for outdoor use
2. Typical Applications
The WF-1000S50-16K is suitable for a variety of high-demand scenarios, including:
- UAV tethered power stations for persistent aerial missions
- Ground support power for heavy-lift multirotor and fixed-wing drones
- Industrial DC power conversion for telecom, radar, or test rigs
- Battery-charging and energy distribution systems in high-voltage architectures
- Remote and outdoor installations that require ruggedized power modules
3. Technical Specifications (Summary)
Main Electrical Specs
| Parameter | Specification |
|---|---|
| Input Voltage Range | 850 – 1000 VDC |
| Rated Input Voltage | 950 VDC |
| Rated Output Voltage | 50 VDC |
| Rated Output Power | 16 kW |
| Rated Output Current | 320 A |
| Maximum Output Current | 340 A |
| Efficiency | ≥97% |
| Voltage Regulation Accuracy | ±1% |
| Output Ripple & Noise | ±2% Vo (20 MHz bandwidth, specified terminal caps) |
Environmental & Mechanical
| Parameter | Value |
|---|---|
| Operating Temperature | −40°C to +50°C |
| Storage Temperature | −40°C to +80°C |
| Relative Humidity | ≤95% (non-condensing) |
| Cooling | Built-in fan (air cooling) |
| Protection Level | IP54 (splash/dust resistant) |
| Approx. Weight | 6.5 kg |
| Installation Dimension (approx.) | 248 × 223 mm |
4. Protection & Safety Features
- Input under-voltage protection (UVP) with hysteresis
- Input over-voltage protection (OVP), self-recoverable
- Output over-voltage protection (OVP), self-recoverable
- Output over-current and current-limiting protection (OCP)
- Short-circuit protection (SCP) with auto-recovery
- Over-temperature protection (OTP) at case threshold
- Dielectric strength & insulation resistance meeting industry test standards
5. Integration & Best Practices
To integrate the WF-1000S50-16K safely and reliably, consider the following:
- Ensure upstream power source can provide 850–1000 VDC within spec and that wiring/connectors are rated for the expected currents (max input current ~21 A at full load).
- Design output cabling and connectors to safely carry up to 340 A peak; minimize run length and use low-resistance conductors to reduce voltage drop and heating.
- Provide adequate ventilation around the unit; do not block air inlets/outlets. Even with high efficiency, expect heat dissipation (hundreds of watts at full load).
- Follow grounding and safety procedures when powering up after cold-to-warm transitions to avoid condensation-related leakage risks.
- Log and monitor faults remotely where possible to respond quickly to thermal or electrical events.
6. Standards & Reliability
The WF-1000S50-16K is designed and tested to comply with multiple national and international standards (EMC, environmental, and safety test series). Typical reliability metrics: MTBF ≥100,000 hours at 25°C under rated conditions (per manufacturer test data).
7. Why Choose the WF-1000S50-16K?
- High-power capability (16kW) in a compact package suited for mobile or space-constrained systems.
- Excellent conversion efficiency (≥97%) that reduces cooling complexity and operating cost.
- Ruggedized design (IP54, anti-corrosion treatment) for outdoor and coastal deployments.
- Comprehensive protection suite to safeguard both source and load.
- Engineered for UAV tether solutions and other high-voltage distribution architectures where reducing cable losses is critical.
💡 Ready to upgrade your UAV or industrial power system? Buy WF-1000S50-16K Power Supply
8. SEO-Focused Summary
This page highlights the WF-1000S50-16K Power Supply, a 16kW high-voltage DC-DC converter ideal for UAV tether systems and industrial power conversion. With ≥97% efficiency, IP54 protection, and a full protection suite, it offers an excellent balance of performance, reliability, and field durability.
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