DPS 6kW High Frequency Isolated AC/DC Bidirectional Converter Module
Features
- Two-way energy transfer, cross quadrant seamless switch;
- High output voltage range, high precision, fast dynamic response;
- High frequency isolation, higher safety;
- Multiple safety protection, input over-voltage/under-voltage protection, output anti-reverse connection, short circuit protection, over-temperature protection, abnormal detection of wind duct, etc;
- Modular design, easy maintenance, support parallel capacity expansion;
- Wide temperature -20℃～45℃;
- Equipped with on-grid/off-grid switching function;
- Soft switch design, low loss, high efficiency;
- DSP design, realize full digital control;
- Both local operation and remote operation functions;
- Rich external interface;
- Strict system thermal design, low temperature rise, long life;
- Touch screen operation control, simple and intuitive.
Technical parameter
AC side parameters
| |
PMA006-A011-LI |
|
|
|
6kW |
|
| wiring |
Single-phase three wire system |
|
| voltage range |
220Vac±15% |
|
| Rated frequency and range |
45～65Hz(Adaptive 50/60Hz power grid) |
| Power factor adjustment range |
±1 |
| THDi |
≤5% |
DC side parameters
| |
PMA006-A011-LI |
|
| · Rated voltage |
60Vdc |
|
| · Rated current |
100A |
|
| Voltage range |
2.5Vdc-100Vdc |
|
| Current range |
±100A |
|
| Voltage accuracy |
0.1% F.S |
| · Current accuracy |
0.1% F.S |
| Voltage limiting |
Yes |
| · Current limiting |
Yes |
Basic Characteristics
| |
Description |
| AC/DC starting function |
Yes |
| Switching time forward and backward |
≤10ms |
| · Peak efficiency |
92% |
| H*W*D |
129*143*415mm |
| · Weight(kg) |
7.5kg |
Environmental Conditions
| · Operating Temperature Range |
°C |
-20℃~+45℃ |
|
|
|
%RH |
<+95 |
Relative humidity, non-condensing |
| Storage temperature |
°C |
-40 ~ +55 |
|
| · Storage humidity |
%RH |
0 ~ +95 |
Relative humidity, non-condensing |
| · Cooling mode |
- |
· Force-air cooling |
|
| · Altitude |
m |
3000 |
|
| · Protection grade |
- |
IP20 |
|
| · Noise |
dB |
＜70 |
|
Communication
| Communication mode |
- |
· CAN,RS485,Ethernet,dry contact |
|
| Report signal |
- |
Various protection signals, voltage and current signals |
|
| Receipt signal |
- |
On off signal |
|
|
Using the latest optimized hardware design, advanced control algorithm and advanced manufacturing process, the HF isolated bidirectional power supply is specially developed for lithium battery testing equipment, AC and DC analog power supply, feedback electronic load, EV charging and discharging equipment and energy storage equipment. Intelligent forward and backward operation, seamless switching, can meet the occasion of two-way energy transformation, and has high frequency isolation function, higher security. At the same time, the product is equipped with on-grid/off-grid switching function, and the switching time is not more than 10ms, which can be applied in more occasions.
