Kitefly WF-800S50-4K 4000W Regulated DC-DC Onboard Power Supply 50V 80A for Tethered UAV
Key Specifications
|
Model |
WF-800S50-4K |
|
Compatible Ground Stations |
with ≥4000W output (e.g. G7, NG7); higher-output stations compatible — consult team for system matching |
|
Input Voltage |
680–800Vdc (rated input: 750Vdc) |
|
Output Voltage |
50 ±0.5Vdc (regulated; range 47–50.5Vdc) |
|
Output Current |
80A rated, 88A maximum |
|
Rated Power |
4000W |
|
Efficiency |
≥97% (at 750Vdc input, half load) |
|
Voltage Regulation Accuracy |
±1% |
|
Output Ripple & Noise |
≤±2%Vo (20MHz bandwidth limit) |
|
Dynamic Response Recovery |
≤2ms (25%–50%–25% load step) |
|
IP Rating |
IP54 (certified); aluminum enclosure with three-proof PCB coating |
|
Operating Temperature |
-40°C to +50°C (forced air cooling) |
|
Storage Temperature |
-40°C to +80°C |
|
Maximum Altitude |
2000m |
|
Dimensions |
197 × 95 × 75mm (L × W × H) |
|
Weight |
1000g |
|
MTBF |
≥100,000 hours |
|
Parallel Units (max) |
≤8 units |
|
Warranty |
1 Year |
|
Availability |
In Stock (2–3 weeks if out of stock) |
Contact Us
|
susy@tetheredsystem.com |
+86 19952400441 |
Website www.tetheredsystem.com |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.