OKFA-1 Electronic Flashback Arrestor for HHO Systems - 220V/110V 60W Hydrogen Generator Safety Device
The OKFA-1 Electronic Flashback Arrestor is an intelligent safety device designed specifically for oxyhydrogen (HHO) gas systems. This self-developed hydrogen and oxygen gas fire-retardant device utilizes advanced sensor technology and microcomputer control to provide reliable protection against backfire incidents.
- Ultra-fast response time - cuts off gas flow within 0.02 seconds
- Dual voltage compatibility - operates on 220V or 110V AC power
- Intelligent microcomputer control system for precise operation
- Visual status indication with red/green LED lights
- Compact portable design for easy integration into HHO systems
- Suitable for both oxy-hydrogen gas and pure hydrogen gas applications
| Parameter | Specification |
|---|---|
| Model | OKFA-1 |
| Working Medium | Oxy-hydrogen gas, Hydrogen gas |
| AC Voltage | 220V / 110V |
| Rated Power | 60W |
| Gas Connection | 1/4 (Φ8) connection joints |
| Dimensions (L×W×H) | 330 × 290 × 150 mm |
| Gross Weight | 3.5 kg |
The HHO generator's gas pipe connects to the "gas in" port of the electronic flashback arrestor, while the "gas out" port connects to the oxyhydrogen torch. During normal operation, the device displays a red indicator light. In the event of a backfire, the system automatically closes the safety valve within 0.02 seconds and switches to a green indicator light, ensuring immediate protection for both equipment and operators.
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