3-Stage High Frequency Battery Charger

As indicated by its name, the 3-stage high frequency battery charger allows a 3-stage charge cycle which includes bulk stage (constant current), absorption stage (constant voltage) and float stage (constant voltage). It adopts switching power mode, and the LED indicator is designed to reveal charging state.

This product allows wide input voltage range, and the charge current won't be affected by the fluctuation of mains supply. Moreover, short circuit protection, overvoltage protection, over current protection, overheating protection are all realized to keep our product from serious damages, and reverse polarity protection is optional. In addition, this device has small size and light weight, while the built-in EMI filter is able to reduce noise and ripple.

Applications
Depending on the features illustrated above, this 3-stage battery charger is mainly used for golf carts, electric vehicles, electric barges, electric wheelchairs and other electric devices that are in need of lead-acid battery.

Other Details
1. Input frequency: 47Hz-63Hz
2. Efficiency at full load: ≥80%
3. Operating temperature: -10℃ to 40℃
4. Constant voltage for absorption stage: 7.35VDC / 14.7VDC / 29.4VDC / 44.1VDC / 58.8VDC
5. Float charging voltage: 6.9VDC / 13.8VDC / 27.6VDC / 41.4VDC / 55.2VDC
6. Input connection: AC plugs that are in accordance with American standard, European standard or British standard
7. Output connection: AV single core, power three core, round three core, microphone three core and clip.
8. Cooling method: Air cooling by DC fan
9. Shell material: Flame retardant ABS

Related Names
Intelligent BCR Manufacturer | Electric Vehicle Charger | Rechargeable Cell Phone Batteries