



The Most Trusted Partner for Your EV and EVSE Needs!
Known for tapping into future-proof technology, Bacancy’s 20/30/40kW EV DC charger module incorporates advanced technology to meet the evolving needs of electric vehicle charging infrastructure and remain compatible with future innovations and standards.
Bacancy’s 20/30/40kW power module for EV charger efficiently dissipates heat, ensuring reliable performance. We are charging the future with our innovation as we offer our 20/30/40kW power module for EV chargers with a silent mode option. The module operates quietly, making it suitable for noise-sensitive environments and nighttime charging sessions.
Bacancy is known for being at the forefront of innovation, and with our EV charger power module, we provide reliable, future-ready technology for your EVSE setup.

| Technical Specifications | 20kW | 30kW | 40kW | |
|---|---|---|---|---|
| AC Input | Voltage | : 380 VAC ± 10% (3P+N+PE) | ||
| Voltage Range | : 285 to 475 VAC | |||
| Frequency | : 50 Hz | : 50 to 65Hz | ||
| Power Factor | : ≥ 0.99 | |||
| Total Harmonic Distortion (THD) | : ≤ 5% | |||
| DC Output | Voltage Range | : 200 to 1000 VDC | : 50 to 65Hz | |
| Constant Power Range |
: 250 to 500 VDC : 500 to 1000 VDC |
|||
| Current Range | : 0.5 to 80 A | : 0.5 to 120 A | : 0.5 to 134 A | |
| Power Output | : 20 kW | : 30 kW | : 40 kW | |
| Voltage Regulation Accuracy | : ≤ ± 0.5% | |||
| Current Regulation Accuracy | : ≤ ± 1% | |||
| Current Sharing Imbalance | : ≤ ± 5% | |||
| Peak Efficiency | : ≥ 96% | |||
| Interface | Communication Protocol | : CAN | ||
| Protection | Input Over Voltage Protection | : 490 VAC ± 10% | ||
| Input Under Voltage Protection | : 270 VAC ± 10% | |||
| Short Circuit Protection | : Self-Roll Back Protection | |||
| Environment | Operating Temperature | : -30°C to 75°C (> 55°C Output Derating) | ||
| Storage Temperature | : -40°C to 75°C | |||
| Relative Humidity | : 5 to 95% No Condensation | |||
| Altitude | : ≤ 2000 m, Derating Above 2000 m | |||
| Cooling Method | Cooling Method | |||
| Mechnanical | Address Setting | : Digital Screen Display & Button Operation | ||
| Dimension (L x W x H) | : 460 X 248 X 84 mm | : 437.5 X 336 X 84 mm | ||
| Weight | : < 12 kg | : < 16 kg | : < 20 kg | |
| Other Operational Specs | Mean Time Between Failures (MTBF) | : 500000 Hours | ||
| Standby Power Consumption | : < 10 W | : < 13 W | : < 10 W | |
| Technical Specifications | ||
|---|---|---|
| AC Input | Voltage Range | : 230 VAC ± 10% (P+N+PE) |
| Frequency | : 50 Hz | |
| Current Range | : 19 A | |
| Power Factor | : ≥ 0.99 | |
| Efficiency | : ≥ 96% | |
| Total Harmonic Distortion (THD) |
: Half Load not Exceed 8% : Full Load not Exceed 5% |
|
| DC Output | Voltage Range | : 43.2 to 58 VDC |
| Current Range | : 0 to 50 A | |
| Power Output | : 3 kW (3000 W) | |
| Peak to Peak Ripple Value | : < 200 mV (Bandwidth: 20 MHz) | |
| Over Voltage Protection | : 61 to 63 VDC Dead Lock (Not Self Recovery) | |
| Load Current Sharing | : ± 3% | |
| Interface | Communication Protocol | : Modbus (RS-485) |
| Protection | Over Temperature Protection |
: Minimum 85°C : Typical 90°C : Maximum 95°C |
| Input Over Voltage Protection | : Typical 300 VAC | |
| Input Under Voltage Protection |
: Minimum 81 VAC : Maximum 87 VAC |
|
| Output Over Voltage Protection |
: Minimum 61 VDC : Typical 62 VDC : Maximum 63 VDC |
|
| Short Circuit Protection | : Self-Recovery (Power Consumption ≤ 50 W ) | |
| Anti-reverse Connection | : Buit-in | |
| Fuse | : Buit-in | |
| Environment | Operating Temperature | : -10°C to 40°C |
| Storage Temperature | : -40°C to 60°C | |
| Humidity | : 5% to 95% | |
| Altitude | : ≤ 2000 m, derating above 2000 m | |
| Cooling Method | : Fan Cooling | |
| Mechanical | Dimension (L x W x H) | : 248.50 X 132 X 43.5 mm |
| Weight | : 3 kg | |
Your Success Is Guaranteed !
Compact, Versatile, Future-Ready – Bacancy’s 3/20/30/40kW Power Module for EV Charger