24V High Frequency Lithium Ion Forklift Battery Chargers
24V High Frequency Lithium Ion Forklift Battery Chargers adopt high frequency switching technology, which has the characteristics of energy saving, easy control, wide adjustment range, small size and light structure
24V High Frequency Lithium Ion Forklift Battery Chargers
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.
Specifications
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 I GBT 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 | |
Details
Protections
