Single Phase Programmable Variable Frequency Power Supply
Huazheng Electric Manufacturing (Baoding) Co., Ltd. is one of the leading manufacturers and suppliers of single phase programmable variable frequency power supply in China. Please feel free to buy high quality equipment for sale here from our factory. Good service and reasonable price are available.
Single Phase Programmable Variable Frequency Power Supply
I. Overview
• Input voltage 220V/380V ± 10%; Input frequency: 47-63 Hz
• Output voltage: phase voltage 0V - 150V AC/0V-300V AC or line voltage 0V-520 V (voltage can be customized above 600V or 1000V)
• Output frequency: 40 Hz - 250 Hz continuously adjustable (1000 Hz customizable)
• Output of high and low gears: automatic switching of high and low gears
• No radiation interference, small harmonic component, and small interference after special treatment
• Large capacity, small size, light weight, high efficiency, mute device, high reliability
• Strong overload capacity, the instantaneous current can withstand 3 times of the rated current
• Over current, over temperature, over voltage, short circuit, overload, current limiting, instantaneous power failure protection and warning device
• With 5 groups of stored voltage and frequency data for one key call
II. Single Phase Selection Table
Mode | APS51005 | APS51008 | APS51010 | APS51015 | APS51020 | APS51030 | APS51050 | APS51075 | APS51100 | |
Capacity | 5KVA | 8KVA | 10KVA | 15KVA | 20KVA | 30KVA | 50KVA | 75KVA | 100KVA | |
Output voltage | 0-150V/0-300V Automatic switching between high gear and low gear | |||||||||
Output current | L=120V | 42A | 67A | 84A | 126A | 168A | 252A | 416A | 626A | 840A |
H=240V | 21A | 33.5A | 42A | 63A | 84A | 126A | 208A | 313A | 420A | |
Frequency | 40-250Hz(0.01Step) | |||||||||
Size(W*H*D) | 430*425*550 | 680*450*650 | 800*450*650 | 1020*610*930 | 1620*750 *1200 | |||||
Parameter specification | ||
Operating mode | SPWM(Sinusoidal pulse width modulation) | |
Input phase number | Number of phases | 1Φ2W 220V± 15% or 3Φ4W 380V± 15% |
Output | Number of phases | 1Φ2W |
Voltage | 0- 150V/0-300V Automatic switching between high gear and low gear | |
Current | 42A-840A | |
Frequency | 40-250Hz(0.01Step) | |
LED display | Vrms, Arms, Fre, Wattage, PF | |
Voltage resolution | 0.01V | |
Current resolution | OutputIo<10A, resolution0.001A; Output10A≤ Io<100A, resolution0.01A; Output100A≤ Io<1000A, resolution0.1A; OutputIo≥1000A, resolution1A; | |
Frequency resolution | 0.01Hz | |
Power regulation rate | ≤ 1% | |
Load adjustment rate | ≤ 1% | |
load regulation | ≤ 1% | |
Frequency stability | 0.01% | |
Waveform distortion | ≤ 1% (Pure resistive load) | |
Measurement accuracy | voltage | 0.5%FS+5dgt |
current | 0.5%FS+5dgt | |
frequency | 0.01%FS+5dgt | |
power | 0.5%FS+5dgt | |
Setting accuracy | Voltage | 0.2%FS |
current | 0.1%FS | |
Current limiting setting | 0-MAX Current | |
Storage | 5 groups of storage： M1 (V/F/A) ,M2 (V/F/A) ,M3 (V/F/A) , M4 (V/F/A) , M5 (V/F/A) | |
Protect | Over Current,Over Temp,Over Load, Short Circuit | |
Cooling mode | Forced cooling by fan | |
Operating environment | 0-40℃/10-90%RH | |
III. Three Phase Selection Table
model | Capacity | Output voltage | Output current ( L120V/H240V) | Frequency | size |
APS53005 | 5KVA |
0- 150V/0-300V Automatic switching between high gear and low gear (Line voltage： 0-260V/0-520V) | 14A/7A |
40-250Hz (0.01Step) | 800*450*650 |
APS53010 | 10KVA | 28A/14A | |||
APS53015 | 15KVA | 42A/21A | |||
APS53020 | 20KVA | 58A/29A | 1020*610*930 | ||
APS53030 | 30KVA | 84A/42A | 1140*730*930 | ||
APS53050 | 50KVA | 140A/70A | |||
APS53075 | 75KVA | 210A/105A | |||
APS53100 | 100KVA | 280A/140A | 1620*750 *1200 | ||
APS53150 | 150KVA | 420A/210A | |||
APS53200 | 200KVA | 588A/294A | 1800*1050*1600 | ||
APS53300 | 300KVA | 840A/420A | |||
APS53500 | 500KVA | 1390A/695A | 1800*1050*1600 *2 |
Parameter specification | ||
Operating mode | SPWM(Sinusoidal pulse width modulation) | |
Input phase number | Number of phases | 3Φ4W 380V± 15% (5KVA ,10KVA optional 1Φ2W 220V± 15%) |
Output | Number of phases | 3Φ4W |
Voltage | 0- 150V/0-300VAutomatic switching between high gear and low gear ((Line voltage： 0-260V/0-520V) | |
Current | 14A-1390A | |
Frequency | 40-250Hz(0.01Step) | |
LED display | Vrms,Arms,Fre,Wattage,PF | |
Voltage resolution | 0.01V | |
Current resolution | OutputIo<10A, resolution0.001A; Output10A≤ Io<100A, resolution0.01A; Output100A≤ Io<1000A, resolution0.1A; OutputIo≥1000A, resolution1A; | |
Frequency resolution | 0.01Hz | |
Power regulation rate | ≤ 1% | |
Load adjustment rate | ≤ 1% | |
load regulation | ≤ 1% | |
Frequency stability | 0.01% | |
Waveform distortion | ≤ 1% (Pure resistive load) | |
Measurement accuracy | voltage | 0.5%FS+5dgt |
current | 0.5%FS+5dgt | |
frequency | 0.01%FS+5dgt | |
power | 0.5%FS+5dgt | |
Setting accuracy | Voltage | 0.2%FS |
current | 0.1%FS | |
Current limiting setting | 0-MAX Current | |
Storage | 5 groups of storage： M1 (V/F/A) ,M2 (V/F/A) ,M3 (V/F/A) , M4 (V/F/A) , M5 (V/F/A) | |
Protect | Over Current, Over Temp, Over Load, Short Circuit | |
Cooling mode | Forced cooling by fan | |
Operating environment | 0-40℃/10-90%RH | |
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