| Customization: | Available |
|---|---|
| Condition: | New |
| Output Rating: | 30kw |
|
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Ø Input voltage rage(AC):285~475
Ø Output voltage-adjustment range(DC):150~1000
Ø Working temp range:-30~+75ºC
Ø Above 1/3 load efficiency:≥95.6%
Ø High power factor:full load≥ 0.99
Ø Low THD:full load≤ 5%
Ø Low standby power loss:<13W
Ø Output constant power function:1000-250VDC 30KW
Ø Digital technology, current sharing imbalance for modules parallel<±5%
Ø CAN bus communication
Ø Quick plug and install
Ø Short circuit no damage
Ø Intelligent fan speed control
Ø Support parallel voltage regulation and current regulation function
Ø Equipped with perfect protection function
ü Input over/under voltage protection, input over current protection, phase loss protection
ü Output over voltage protection, current limit protection
ü Output prevent reverse irrigation(means "when the external voltage is higher than the output voltage of charging module, it will not cause damage to the module".)
ü Environment inspection & protection
Ø Group sharing function
ü Grouping modules is supported in the system. When grouping output, the module output power lines are required to be isolated from each other. Only CAN bus is connected between each module. The output voltage and current can be controlled independently between each group of modules, which can realize grouping current balance sharing output. It is suggested that the number of modules in each group≤24.
1, Input Features
|
Item |
Parameter |
Remark |
|
Working Voltage(AC) |
285~475,rated voltage 380 |
See input voltage/output power curve 1.3.3-1 |
|
Input Frequency(HZ) |
45~55 |
|
|
Power factor |
Full load≥0.99 |
|
|
THD |
Full load≤5% |
|
|
Standby power loss |
<13W |
|
1.3.3-1input voltage/output power curve
2, Output Features
|
Item |
Parameter |
Remark |
|
Output Voltage Range(DC) |
150~1000 |
|
|
Max output current(A) |
120 |
|
|
Output constant power interval |
250~500VDC,500~1000VDC |
|
|
Output current limit range |
Max limit current is120A,limit current point can be set between 2~120A |
Output voltage/current curve 1.3.3-2 |
|
Voltage Stabilization Accuracy |
≤±0.5% |
|
|
Current Stabilization Accuracy |
≤±1%(load current is in the range of 20%~100%) |
|
|
Effective value coefficient of output ripple |
≤±0.5% |
|
|
Current sharing imbalance for modules in parallel |
≤±5%(parallel average current should be more than 5A) |
|
|
Peak efficiency |
≥95.5% |
|
|
Soft start time(S) |
3~8 |
|
|
When output, prevent current rewinding |
Support |
|
|
Communication Protocal |
CAN |
|
4, Environment Features
|
Item |
Parameter |
Remark |
|
Working Temperature(ºC) |
-30~75(above 55ºC output derating) |
|
|
Storage Temperature(ºC) |
-40~75 |
|
|
Relative Humidity |
%5RH~95%RH no condensation |
|
5, Other Specification
|
Item |
Parameter |
Remark |
|
Insulation Strength |
Input to enclosure |
4200VDC 1 minute 5mA No breakdown, no arcing |
|
Input to output |
4200VDC 1 minute 5mA No breakdown, no arcing |
|
|
output to enclosure |
4200VDC 1 minute 5mA No breakdown, no arcing |
|
|
Input to communication |
4200VDC 1 minute 5mA No breakdown, no arcing |
|
|
Output to communication |
4200VDC 1 minute 5mA No breakdown, no arcing |
|
|
Communication to enclosure |
1500VDC 1 minute 5mA No breakdown, no arcing |
|
|
Others |
Protection Lever |
IP20 |
|
Module Weight |
≤16kg |
Remark:
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