1.LED display 2.high accuracy 3.stable frequency 4.pure sine waveform 5.OEM service offered

Feature:

*IGBT/SPWM,small volume,lower noise,high reliability

*double isolation of the input and output ,safe and reliable

*output the pure sine wave,low THD

*has the perfect protection

Technical parameter:

Machine type:11030

capacity:3KVA

Phase:single phase

output frequency:400HZ/300HZ-500HZ

Load voltage stabilization rate:≤±1%

Frequency stability:≤±0.01%

THD:≤2%

Input voltage:220V±20%

Output voltage:115V±20%

Reactime:≤2ms

Digital meter indication:Frequency,voltage,current,power and power factor meter

Working temperarure:-28°C-60°C

Relative humidity:0-90%( Non condensed state )

Altitude:1500m

protection:Overcurrent, overvoltage, overheat,overload protection and automatic warning devices

cooling system:Forced fan cooling

3KVA 400HZ frequency and voltage regulator high voltage power supply