Original
By certification 
Quick Detail:
Item |
ECM 15K500B/ ECM 15K750B |
Input voltage |
260-456VAC(with derating of 50% for the output power below 310V |
Input frequency |
45Hz-65Hz |
Input power factor |
≥0.99 |
Peak efficiency |
≥94% |
Rated output power |
15KW |
Output voltage range |
200-490VDC(can realize 400V-490V full-power output ,and 200v-400v charges at max.current of 37.5V) |
250-750VDC(can realize 600V-750V full-power output ,and 250v-600v charges at max.current of 25V) | |
Stabilized voltage precision |
≤±0.5% |
Output current error |
≤±0.5% |
Stabilized current precision |
≤±1% |
Ripple factor |
≤±0.2% |
Audible noise |
≤55dB |
Operating temperature |
-40-+65 ℃ |
Storage temperature |
-40-+70 ℃ |
Relative humidity |
≤95%, non-condensing |
Communication interface |
CAN Communication |
Protection garde |
IP20 |
Cooling method |
Forced air cooling |
weight |
≤15kg |
Protection function |
Protection functions of input over-voltage/under-voltage, output over-voltage, over-current,short circuit,over-temperature and under-voltage alarm ,ect. |
Overall dimension(W*D*H) |
462.6*279.4*86mm |
Product features:
1. Flexibie:
Wide-range voltage input,full voltage range of 260-456VAC voltage;
Wide-range DC voltage output(200-490VDC/250-750VDC (optional), applicable to charging of cars,minibuses and buses, ect;
ECM series charger module can support parallel use of more than ywenty charger modules.
The output voltage is adjustable within an ultra-wide range,and when it reaches over 80% of the rated output voltage, full-power output can be realized,thus greatly improving the utilization rate of charger.
Applicable to integrated charfing piles, split charging piles, special chargers,portable chargers and moblie chargers,ect;
2. Efficient
With ultra-wide full-power output range,the output voltage(200-490VDC)can realize 400-490V full-power output, and 200W-400W charges at max. Current of 36V, realizing charging at the fastest epeed;
Advanced digital current sharing technique is adopted,and when multiple modules are used in parallel,it is unnecessary to monitor modules, and automatic current sharing can be realized among charger modules,with high current sharing precision.
The output stage of ECM series charger module adopts three-level full-bridge resonant soft switching technology,with an efficiency of up to 95%; the input power factor 0.995 and the total harmonic current is less than 5%.
3. Reliable
With protection functions of input over-voltage/under-voltage, output over-voltage, over-current, short circuit,over-temperature,and under-voltage alarm,ect.
With ultra-wide applicable temperature(-40-+65 ℃); Can run at full power at +50 ℃, and adapt to various harsh environments.
SUNLAND is one of the leading manufacturers and suppliers of ecm series square 15kw efficient intelligent charger module in China. Under strict quality control system, our quality energy storage products made in our own professional factory must be your best choice.
