Language 
CZS.3300WP serious is a professional production for electric vehicle power battery charge. CZS.3300WP serious used advanced Soft-switching technology and active power factor correction ( PFC ) , wide input voltage range(176～264Vac), power factor higher than0.995, input harmonic current lower than 5%.
CZS.3300WP serious used Active power factor correction ( PFC ) and full bridge Soft-switching technology, which has the advantage of small size, high efficiency, high reliability and long life. meanwhile, has the functions of temperature compensation, full charge automatic stop, reverse battery protection, output short circuit protection and Over-Temperature Protection.
CZS.3300WP serious used the microcomputer monitor technology, embedded CPU can detect battery in various conditions accurately. advanced intelligent multi-stage charging mode can prevent battery overcharge, undercharge, avoid battery overheat maximum limit, extending the cycle life of battery efficiency. charge curve can be customized according to customer.
|
Parameter |
CZS.3300WP-4850 |
CZS.3300WP-6040 |
CZS.3300WP-7235 |
|
Input voltage range |
176～264VAC |
||
|
Input frequency range |
47Hz～63Hz |
||
|
Input power factor |
≥0.995 |
||
|
Input current harmonic |
≤5% |
||
|
Efficiency |
≥93%（peak） |
||
|
Rated output power |
3.3KW |
||
|
output voltage range |
40-64V |
50-78V |
60-96V |
|
Output current range |
0-50A |
0-40A |
0-35A |
|
Voltage stabilized accuracy |
≤±0.5% |
||
|
voltage stabilized accuracy |
≤±0.5% |
||
|
Current ripple |
≤±0.5% |
||
|
Current stabilized accuracy |
≤±1% |
||
|
Output current deviation |
≤±0.5A |
||
|
Audible noise |
≤55dB |
||
|
operating temperature |
5～＋55℃ |
||
|
Storage temperature |
-20～＋70℃ |
||
|
operating humidity |
≤95%, no condensed |
||
|
Communication port |
CAN communication |
||
|
Protection Degree |
IP65 |
||
|
Cooling method |
forced-air cooling |
||
|
weight |
|
||
|
Protection function |
input over voltage protection ，input under voltage protection, output overvoltage protection, over current protection, short circuit protection, over temperature protection and output under voltage protection. |
||
|
Dimension(W*D*H) |
315mm*281mm*116mm |
||
