High power factor resonant on- board charger (CH4100 Series) is the fourth generation of the new charger, which developed by our company with years of field applications and charging machine R & D, design, production experience, the charger series uses active power factor correction technology, LLC resonance technology, fully sealed waterproof technology and many other most advanced high-frequency switching power supply technology and design processes. With a wide input voltage range, voltage range of global universal; High input power factor, input current harmonics is small, effectively reducing the heat input cables can be safely used for home distribution system, the use of non-interference with other electronic devices; Achieve full range of
Soft-switching, the whole conversion efficiency, small size, light weight, EMC performance is
Good; Simple process, high degree of standardization, reliability, appearance, installation, use, operation, maintenance simple.
Technical Specifications
Rated input voltage: 220VAC 50/60Hz
Input voltage range: 85 ~ 265VAC( Note: When the input voltage is less than 195VAC,
The output power will be limited, output power is limited to1.5KW)
Input Current: ≤ 16A
Power Factor: ≥ 0.99 @ 220VAC input, full power output;
Total current harmonic content: ≤ 5% @ 220VAC input, full power output;
Output voltage: See Model Description
Output Current: See Model Description
Regulation accuracy: ≤ 0.5%
Steady flow accuracy: ≤ 2%
Conversion efficiency: ≥ 95% @ 220VAC input, full power output
Protection class: IP66
Audible Noise: ≤ 40dB
Seismic rating: SAEJ1378
Working temperature: -25 ~ 5 º C 5 º C, (Note: The charger with The output power greater than 2KW, At 60 º C it ensure that reliable power output is 2KW. )
Storage temperature: - 40 ~ 80 º C
Recognition certificate: CE, SGS
| Type | Battery Voltage | Charge current |
| CH4100-4825 | 48V | 25A |
| CH4100-4830 | 48V | 30A |
| CH4100-4835 | 48V | 35A |
| CH4100-6025 | 60V | 25A |
| CH4100-6030 | 60V | 30A |
| CH4100-6035 | 60V | 35A |
| CH4100-6430 | 64V | 30A |
| CH4100-6435 | 64V | 35A |
| CH4100-7225 | 72V | 25A |
| CH4100-7230 | 72V | 30A |
| CH4100-9615 | 96v | 15A |
| CH4100-9625 | 96V | 25A |
Our JWT Greatway Electric company specialized in the manufacture and export of electric system products for electric vehicle, including motor controller, charger, DC-DC converter, electronic throttle, battery charge meter ,power inverter,power connector,electric system solution. etc
