Nanjing Airfly Electronic Technology Co., Ltd.
| Payment Terms | T/T |
| Model Number | A3 |
| Certification | ISO |
| Brand Name | Kitefly |
| Place of Origin | china |
View Detail Information
Explore similar products
Aerospace-Grade Aluminum Alloy M40 Tethered Lighting System IP54 Kitefly
Drone Cleaning System for High-Rise Buildings Kitefly
DJI M400 Paddle Blade Protective Cover with Lightweight Protection Water
AF-10 Tethered Lighting Drone
Product Specification
| Payment Terms | T/T | Model Number | A3 |
| Certification | ISO | Brand Name | Kitefly |
| Place of Origin | china | ||
| High Light | Tethered System A3 400S50 ，Tethered System 950g weight ，A3 Tethered System with warranty | ||
1-AF-400S50-3K-en
The AF-400S50-3K is a rugged, high-density DC-DC power supply engineered for demanding applications such as tethered drone brushless motor systems. With a compact footprint (167×99×53 mm) and IP67 protection, it delivers reliable performance in harsh environments.
Key Specifications:
•
Input: 360–410Vdc (max 415Vdc)
•
Output: 44–51.2Vdc / 65A (3000W continuous, 3400W peak)
•
Peak Efficiency: Up to 98%
•
Cooling: Forced air cooling
•
Protections: Output overcurrent, short-circuit, overvoltage, and overtemperature protection
•
Parallel Capability: Supports current sharing and redundant operation
•
Weight: ≤0.95kg
•
Operating Temperature: -40°C to +55°C
•
MTBF: ≥100,000 hours
The module features seamless battery transition with no voltage transients, low ripple (<280mVp-p), and fast dynamic response. Its modular design ensures high reliability and ease of integration.
Perfect for industrial power systems requiring compact size, high efficiency, and robust environmental performance.
Company Details
Business Type:
Manufacturer
Year Established:
2013
Employee Number:
>40
Ecer Certification：
Verified Supplier
Founded in 2018, Airfly Tethered is a national high-tech enterprise specializing in the research, development, and manufacturing of tethered UAV power systems. As one of Jiangsu Province’s leading intelligent manufacturing companies, Airfly is dedicated to advancing tethered t... Founded in 2018, Airfly Tethered is a national high-tech enterprise specializing in the research, development, and manufacturing of tethered UAV power systems. As one of Jiangsu Province’s leading intelligent manufacturing companies, Airfly is dedicated to advancing tethered t...
Get in touch with us
Leave a Message, we will call you back quickly!