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This 24V series of high-frequency chargers boasts impressive attributes, including high conversion efficiency, stable voltage output, precise steady current regulation, advanced transient response capabilities, a smoothly contoured output current waveform, and minimal ripple. Furthermore, thanks to the utilization of high-frequency switching technology, these chargers exhibit characteristics such as energy efficiency, ease of control, wide adjustability range, compact dimensions, and lightweight construction.
Working Principle:
The charger primarily consists of several key components, including a rectifying and filtering circuit, a high-frequency switching conversion circuit, a PWM control circuit, an output rectifying and filtering circuit, a reverse protection circuit, a voltage stabilization and limiting circuit, a current stabilization and limiting circuit, a protection circuit, and a 12V auxiliary power supply circuit. Additionally, the charger is equipped with CAN-BUS communication functionality.
Protections:

Parameters:
|
Model |
GGCF-B24V/200A |
GGCF-B24V/100A |
|
Size(mm) |
II:480*480*775 |
242*237*400 |
|
Weight |
II:74.2KG/ III:40KG |
14KG |
|
Power System |
TN |
TN |
|
Input |
AC 380V,50Hz/60Hz |
AC 380V,50Hz/60Hz |
|
Input Wire |
3*4+1*2.5mm² |
2*2.5+1*2.5mm² |
|
Output |
DC 87V(MAX), 100A |
DC 28V(MAX), 100A |
|
Power Factor |
≥0.9 |
≥0.9 |
|
Efficiency |
≥92% |
≥92% |
|
Dielectric Strength |
Input - Output:2500VAC 5mA,1Min |
|
|
Insulation Resistance |
Input - Output:DC1000V>200MΩ |
|
|
Conversion Frequency |
18kHz±2kHz(three-phase full-bridge IGBT module conversion circuit) |
|
|
Ingress Protection |
IP 20 |
|
|
Cooling system |
Forced Air-cooling |
|
|
Operating temperature |
-10℃~45℃ |
|
|
Storage or portage temperature |
-20℃~60℃ |
|
|
Humidity |
10%~90℃ (No ice) |
|
|
Noise |
≤70dB |
|
|
Operational Environment |
Indoor |
|
|
Altitude |
below 2000m |
|


*Connectors:GB(national standard),REMA and Anderson
Recent Shipments of 24V High Frequency Forklift Lithium Battery Chargers

1. 24V forklift chargers shipped to Taiwan, China -- on 09-05-2023
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