APS51 Series
APS51 Series Laboratory Programmable Single Phase AC Power Source 500VA 1kVA 2kVA 3kVA
- Laboratory Programmable Single Phase AC Power Source 500VA 1kVA 2kVA 3kVA
- Low range 1-150V
- High range 150.1~300V
- Auto range 1~300V in remote control mode
- Variable output frequency: 45-250Hz
- Fast output key for 110V/220V and 50Hz/60Hz
- Panel lock function
- 3 groups of memories
- Strong overload capacity, overload 300% within 2s
- Withstand transient current 1.5 times of rated current within 0.1s
- Response time less than 20ms for 100% load and unload
- Adjustable voltage rise time (0~99.999s) to make soft start
- RS232 interface, support ModBus-RTU commands
Description
APS51 Series programmable single phase AC power source is designed for both laboratory testing and industrial testing. The output configuration is available with 500VA 1kVA 2kVA 3kVA in single phase.
The programmable single phase AC power source offers typical dual range voltage 150V and 300V. The output voltage can be customized to max 600V. The output frequency is variable from 45Hz to 250Hz. Output voltage and frequency settings can be quickly stored to the 3 sets of memories and recalled to use by pressing its memory key.
The programmable single phase AC power source is capable of withstanding transient current at 1.5 times of its rated current for 0.1 second. And it can withstand over load at 300% of its rated capacity for 2 seconds. It also provides adjustable soft-start function that allows users to ramp up the voltage supplied to the load over a period of time (0~99.999s). This limits the high, momentary current draw that is required to start an AC motor or compressor.
RS232 interface for remote control is provided by default, supporting commands in ASCII and HEX codes.
The programmable single phase AC power source offers typical dual range voltage 150V and 300V. The output voltage can be customized to max 600V. The output frequency is variable from 45Hz to 250Hz. Output voltage and frequency settings can be quickly stored to the 3 sets of memories and recalled to use by pressing its memory key.
The programmable single phase AC power source is capable of withstanding transient current at 1.5 times of its rated current for 0.1 second. And it can withstand over load at 300% of its rated capacity for 2 seconds. It also provides adjustable soft-start function that allows users to ramp up the voltage supplied to the load over a period of time (0~99.999s). This limits the high, momentary current draw that is required to start an AC motor or compressor.
RS232 interface for remote control is provided by default, supporting commands in ASCII and HEX codes.
Specification
APS51 Series Laboratory Programmable Single Phase AC Power Source 500VA 1kVA 2kVA 3kVA
| Model | APS-51005 | APS-5101 | APS-5102 | APS-5103 | |
| Capacity | 500VA | 1KVA | 2KVA | 3KVA | |
| Circuit mode | IGBT/SPWM | ||||
| Input | 1φ2W, 220V±10%, 47-63Hz (110V input at request) | ||||
| Output | |||||
| Phase | Single phase | ||||
| Voltage | Low | 1.0V-150.0V | |||
| High | 150.1V-300.0V | ||||
| Auto | 1V-300.0V (in remote control mode) | ||||
| Frequency | 45.00-250.00Hz, step 0.1Hz | ||||
| Max. current | L=120V | 4.2A | 8.4A | 16.8A | 25A |
| H-240V | 2.1A | 4.2A | 8.4A | 12.5A | |
| Load regulation | ≤1% | ||||
| Line regulation | ≤1% | ||||
| Harmonic distortion | ≤2% (resistive load, L=120V, H=240V) | ||||
| Frequency stability | ≤0.01% | ||||
| Efficiency | ≥75% | ||||
| Response time | ≤20ms | ||||
| Dimension | 430Wx133Hx502D (mm) | 430Wx222Hx480D (mm) | |||
| Weight | 17 (kg) | 21 (kg) | 30 (kg) | 33 (kg) | |
For the purpose of product improvement, specifications are subject to change without prior notice.
