The BP6 Series AC Variable Frequency Power Supply provides stable, low-distortion AC power with flexible voltage and frequency simulation for worldwide grid conditions. Designed for R&D and production testing, it is widely used for home appliances, motors, power tools, and other electrical equipment.
With adjustable current protection and multiple communication interfaces, including standard RS232 and optional RS485/Ethernet, the BP6 Series enables reliable operation and real-time monitoring.
Input frequency
Output frequency
Frequency stability
Transient recovery time
Product Description
Product Features
Note: For products below 10kVA, the input is single-phase 220V ± 10%; for products above 15kVA, the input is three-phase 380V ± 10%.
|
Model |
Voltage |
Current (Low/High) |
Power |
Size (WHD) mm |
|
BP6605 |
Monophase 0–300V |
4.5A / 2.25A |
500VA |
430 × 133 × 380 |
|
BP6001 |
Monophase 0–300V |
9A / 4.5A |
1kVA |
430 × 133 × 380 |
|
BP6002 |
Monophase 0–300V |
18A / 9A |
2kVA |
430 × 133 × 440 |
|
BP6003 |
Monophase 0–300V |
27A / 13.5A |
3kVA |
350 × 635 × 530 |
|
BP6005 |
Monophase 0–300V |
45A / 22.5A |
5kVA |
350 × 635 × 530 |
|
BP6010 |
Monophase 0–300V |
90A / 45A |
10kVA |
470 × 875 × 700 |
|
BP6015 |
Monophase 0–300V |
136A / 68A |
15kVA |
470 × 875 × 700 |
|
BP6020 |
Monophase 0–300V |
182A / 91A |
20kVA |
530 × 1010 × 800 |
|
BP6030 |
Monophase 0–300V |
272A / 136A |
30kVA |
530 × 1010 × 800 |
|
BP6045 |
Monophase 0–300V |
408A / 204A |
45kVA |
600 × 1210 × 900 |
|
BP6060 |
Monophase 0–300V |
544A / 272A |
60kVA |
600 × 1210 × 900 |
|
Model |
Voltage |
Current (Low/High) |
Power |
Size (WHD) mm |
|
BP6315 |
Phase voltage 0–300V Line voltage 0–520V |
45A / 22.5A |
15kVA |
600 × 1135 × 1010 |
|
BP6330 |
Phase voltage 0–300V Line voltage 0–520V |
90A / 45A |
30kVA |
600 × 1135 × 1010 |
|
BP6345 |
Phase voltage 0–300V Line voltage 0–520V |
136A / 68A |
45kVA |
700 × 1385 × 1240 |
|
BP6360 |
Phase voltage 0–300V Line voltage 0–520V |
182A / 91A |
60kVA |
700 × 1385 × 1240 |
|
BP6390 |
Phase voltage 0–300V Line voltage 0–520V |
272A / 136A |
90kVA |
750 × 1445 × 1385 |
|
BP63120 |
Phase voltage 0–300V Line voltage 0–520V |
362A / 181A |
120kVA |
800 × 1845 × 1450 |
|
BP63150 |
Phase voltage 0–300V Line voltage 0–520V |
454A / 227A |
150kVA |
800 × 1845 × 1450 |
|
BP63180 |
Phase voltage 0–300V Line voltage 0–520V |
544A / 272A |
180kVA |
800 × 1845 × 1450 |
|
Category |
Item |
Specification |
|
Input frequency |
50Hz/60Hz ±5% |
|
|
Output |
Output voltage - Range |
Phase voltage: Low grade:0–150V, high grade:0–300V |
|
Output voltage - Error |
+(0.2% read value +0.2% full scale value) |
|
|
Output frequency |
40–70Hz adjustable |
|
|
Frequency stability |
＜±0.1% |
|
|
Transient recovery time |
≤20mS |
|
|
Source effect/load effect |
≤1% |
|
|
Waveform distortion |
＜1%(high/low voltage 220V/110V ±15%, resistive load) |
|
|
Overload capacity |
100%–110%, 30s;110%–120%, 10s;>120%, immediately shutdown the output (single-phase output product)100%–110%, 5min; 110%–150%, 1min; 150%–200%, 5s;200%–300%, 2s; 300% Immediate shutdown output (three-phase output products) |
|
|
Protection function |
Over voltage, over current, overload, high temperature, short circuit automatic protection and alarm display |
|
|
Display |
Display mode |
LED(single-phase output product)/ 7-inch touch screen (three-phase output product) |
|
Output voltage |
Unit V, minimum resolution 0.1V |
|
|
Output current |
The unit is A. The minimum resolution is 0.01A |
|
|
Output frequency |
The unit is Hz. The minimum resolution is 0.1Hz |
|
|
Output power |
Unit W/kW, minimum resolution 1W/0.01kW |
|
|
Features |
Protection current |
The output current protection value can be customized |
|
Communication function |
Standard RS232; RS485 and network port communication are optional |
|
|
Step programming |
Supports setting 50 groups of voltage/frequency, each group of running time can be set to 99H:59M:59S, and can be cycled 60,000 times (three-phase output product) |
|
|
Resistance compensation |
0.000–0.500 euros |
|
|
Security |
Insulation impedance |
≥DC500V.10mΩ |
|
Voltage insulation |
DC2100V,10mA, 60S |
|
|
Cooling mode |
Forced air cooling |
|
|
Environment |
Operating temperature |
0–40℃ |
|
Relative humidity |
0–90%(non-condensing state) |
|
|
Altitude |
＜1500m |
|
Home Appliances
Power Tools
Compressor
LED
Import and Export Equipment
Scientific Research Institutions
Motors
The output current protection limit can be customized according to the load’s operating current. When the load current exceeds the preset limit, the power supply quickly shuts off the output to effectively protect the load.
The power supply automatically compensates for voltage drops in the output cables. By setting the cable impedance, the system automatically adjusts the output voltage to keep the load-side voltage closer to the set value.
Dedicated quick-setting buttons for 110V, 220V, 50Hz, and 60Hz allow users to quickly configure four preset voltage/frequency combinations. Three additional user-defined presets are available, enabling customized voltage and frequency settings for one-touch operation.
The buttons and knob can be manually locked, or automatically locked after 5 minutes of inactivity, helping prevent unintended operation.
Optional RS232 and RS485 communication interfaces support remote operation, unattended testing, and integration into automated test systems. Through the communication interface, users can start or stop the power supply, configure operating parameters, and monitor real-time operating status, parameter values, and alarm information.
The power supply supports up to 3× overload capacity, significantly reducing the required power capacity for motor loads and helping lower system costs.
Standard Mode: Adjustable output voltage and frequency.
Soft-Start Mode: Adjustable start-up voltage, frequency, and time allow the output voltage and frequency to ramp up gradually, effectively reducing inrush current during motor start-up.
Step Programming Mode: Supports up to 50 programmable steps, with adjustable output voltage, frequency, and operating time for each step. Up to 60,000 cycles can be configured, with support for in-page looping, enabling flexible programmable variable-frequency operation.
The power supply automatically compensates for voltage drops in the output cables. By setting the cable impedance, the output voltage is automatically adjusted to keep the load-side voltage closer to the set value.
Power supplies rated at 30 kW and above feature two- or three-stage temperature-controlled fan speed regulation. The cooling fans automatically adjust their speed according to the load condition, providing lower noise during no-load and light-load operation while ensuring sufficient cooling under heavy loads.
The 7-inch high-resolution touchscreen provides an intuitive interface and displays key parameters simultaneously, including set voltage and frequency, actual output voltage and frequency, output current, active power, reactive power, and power factor. Detailed alarm information is also displayed for easier operation, monitoring, and maintenance.
A standard RS232 interface is provided, with optional RS485 and LAN interfaces. The power supply can be connected to a PC for remote operation, unattended testing, and integration into automated test systems. Users can start or stop the power supply, configure operating parameters, and monitor real-time operating status, parameter values, and alarm information.
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