Lugar del origen
Zhejiang, China
Número de Modelo
SRWII-4K voltage regulator
Certification
ISO9001:2008,PCT,SGS,CE
Language
chinese,english,russia
Protection system
short circuit,over heating,over/lack voltage,over load.
Technology
CPU Based Digital Circuit + Transformer
Waveform
No Additional Waveform Distortion
power factor
0.8(can customized 100% full power)
Input Voltage Range
AC 110v-260v,140v-260v
Output voltage
220v+/-6%adjustable
Delay time
Short 5s-+2s(can be selected)