DPS(18kW) 10Vdc-450Vdc High Frequency Isolated AC DC Bidirectional Converter Module For Battery Testing Equipment
The AC DC Bidirectional Converter has Two-way energy transfer, cross quadrant seamless switch, high output voltage range, high precision, fast dynamic response, High frequency isolation and higher safety. 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.
Features
- 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℃;
- Possesses intelligent forward and backward operation,seamless switching functions,meet the occasion of two-way energy transformation
- High frequency isolation function, higher security
- Equipped with on-grid/off-grid switching function, switching time is not more than 10ms
Technical parameter
AC side parameters| | | BTLA-MTS018-180M-01 | | | 18kW | | wiring | | Three-phase five wire system | | voltage range | | 380Vac±15% | | Rated frequency and range | 45～65Hz(Adaptive 50/60Hz power grid) | | Power factor adjustment range | ±1 | | THDi | ≤5% |
DC side parameters| | | BTLA-MTS018-180M-01 | | | 100Vdc | | | 180A | | Voltage range | | 10Vdc-450Vdc | | Current range | | ±180A | | Voltage accuracy | 0.1% F.S | | 0.1% F.S | | Voltage limiting | Yes | | Yes |
Basic Characteristics| | Description | | AC/DC starting function | Yes | | Switching time forward and backward | ≤10ms | | 92% | | H*W*D | 131*465*510mm | | 26kg |
Environmental Conditions- Operating Temperature Range
| °C | -20℃~+45℃ | | | %RH | <+95 | Relative humidity, non-condensing | | Storage temperature | °C | -40 ~ +55 | | | %RH | 0 ~ +95 | Relative humidity, non-condensing | | - | | | | m | 3000 | | | - | IP20 | | | dB | ＜70 | |
Communication| Communication mode | - | - CAN,RS485,Ethernet,dry contact
| | | Report signal | - | Various protection signals, voltage and current signals | | | Receipt signal | - | On off signal | |
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