Brand	Topwo	Specifications		10-1000KVA	Type	Three-phase or single-phase power supply
Circuit mode	compensation voltage regulation	Load Type		mixed type	Control mode	DSP CNC
Input voltage	Three-phase 380V or single-phase 220V	Output voltage		85V-270V/147V- 460V	Input frequency	50HZ（Hz）
Output frequency	50HZ	Overall efficiency		≥ 98(%)	waveform distortion	None
Output voltage: combination block selection, continuously adjustable (voltage stability within 1.5% of the set value)
Output frequency: do not change
Super high capacity, instantaneous current can withstand three times the rated current, can work for a long time at full load
Fast response, one-stop solution for voltage regulation
High-precision voltage regulation function, fast voltage regulation
The whole machine warranty for three years, reliable quality
AC input voltage			Three-phase 380V/or single-phase 220V ± 15%
AC output (single-phase split)			Phase voltage 85-115V, phase voltage 115-155V continuously adjustable
			Phase voltage 150-200V, phase voltage 200-270V continuously adjustable
Low-range maximum current (A) calculated as per rated power single-phase 110V
High-grade maximum current (A) calculated as per rated power single-phase 220V
Overall performance
Power supply regulation rate			<1. 5%
Load regulation rate			<1. 5%
Efficiency			≥ 9 8%
Protection device			It has multiple protection and alarm functions such as overvoltage, overcurrent, overload, input undervoltage, over high temperature, short circuit, etc.Display
Display interface			5.5-inch touch screen
Voltage			4 digits, resolution 0.1V Set adjustment value 1V
Current			4 digits, resolution 0.1A

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Programmable voltage regulating (regulated) test power supply

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