Product overview
The Kitefly G2 from Nanjing Airfly Electronic Technology Co., Ltd. is a custom ground power supply for entry-level DIY tethered applications, identified as AF-G2 with product model AF-G2-50M. Its electrical configuration combines a 220V AC input with two outputs: a default 2kW, 420V DC channel for transmitting high-voltage power through cables, and a separate 130W, 24V channel for the winch motor. These distinct outputs serve the tether power path and the cable-handling drive.
The physical architecture separates the ground power supply from the winch to address winch rain protection. The tethered winch equipment measures 420mm × 200mm × 95mm and weighs 6.2kg ± 0.3kg. Cable output length depends on current: 100m at 3A or 60m at 5A. The cable has a tensile-strength specification of ≥150kg and weighs ≤800g/100m. Real-time automatic reeling and unreeling operates without manual adjustment, providing cable handling within the stated length and current combinations.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer | Nanjing Airfly Electronic Technology Co., Ltd. |
| Brand | Kitefly |
| Model number | AF-G2 |
| Product model | AF-G2-50M |
| Product purpose | Custom power supply for entry-level DIY tethered applications |
| AC input | 220V AC |
| Output channels | Two |
| Main output | 2kW DC at 420V, for high-voltage power supply through cablesDefault DC output configuration. |
| Auxiliary output | 130W, 24VFor the winch motor. |
| Physical architecture | Separate ground power supply and winch; separation addresses winch rain protection |
| Dimensions | 420mm × 200mm × 95mmTethered winch equipment. |
| Equipment weight | 6.2kg ± 0.3kgTethered winch equipment. |
| Cable output length at 3A | 100m3A. |
| Cable output length at 5A | 60m5A. |
| Cable tensile strength | ≥150kg |
| Cable weight | ≤800g/100mPer 100m of cable. |
| Line reel operation | Real-time automatic reeling and unreeling without manual adjustment |
| Place of origin | China |
| Certification | ISO |
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