Single phase analog variable frequency power supply
Features:
1.Adapt the knob type operation mode
2.16-bit microcontroller (analog) control, output voltage, frequency intelligent (analog) control
3.Offer international standard power supply
4.Output voltage low level: 0~150V,high level:0~300V online adjustable
5.Output frequency adjustment range 47~63Hz
6.Fixed frequency 50Hz,60Hz,100Hz,200Hz,400Hz
7.High frequency SPWM design, compact size, high power, high efficiency, low noise
8.High control precision, high precision waveform, high quality waveform, adapt to all kinds of load
9.Input/output is completely isolated, safety and reliable
Technical Index:
Input Voltage | 220V±10% AC |
Input Frequency | 50/60Hz±5Hz |
Output Voltage | Low level:0~150V, High level:0~300V |
Output Frequency | Adjustable Frequency:47Hz~63Hz Fixed Frequency:50Hz,60Hz,100Hz,200Hz,400Hz |
Output Waveform | Sine wave |
Voltage Regulation | ≤1% |
Frequency Regulation | ≤0.01% |
THD | ≤2%(linear load)(THD) |
Load Type | No load type restrictions(resistive, inductive, capactive, rectification) |
Voltage Display | Four LED resolution:0.1V |
Frequency Display | Four LED resolution:0.1Hz |
Current Display | Four LED resolution:0.001A/0.01A/0.1A |
Power/Power Factor | Four LED resolution:0.1W/1W/0.1KW |
Efficiency | ≥85% |
Protection | Overload, over current, over voltage, over temperature, short circuit protections |
Noise | ≤65dB (exceed 1m) |
Ambient | Temperature:-10℃~40℃ Humidity:10%~90%(25℃non condensation) Altitude≤2000m |
Specification:
Type | Capacity | Output Current | Dimensions | Weight | |
Low level | High level | ||||
SK1005A | 0.5KVA | 4.5A | 2.25A | 378x171x360 | 28KG |
SK1010A | 1KVA | 9A | 4.5A | 378x171x360 | 38KG |
SK1020A | 2KVA | 18A | 9A | 360×520×500 | 57KG |
SK1030A | 3KVA | 27A | 13.5A | 360×520×500 | 65KG |
SK1050A | 5KVA | 45A | 22.5A | 360×520×500 | 80KG |
SK1060A | 6KVA | 54 | 27A | 360×520×500 | 95KG |
SK1100A | 10KVA | 90A | 45A | 430×630×520 | 120KG |
SK1150A | 15KVA | 136A | 68A | 480×800×600 | 150KG |
