STG-5000W Variable Transformer/ Variac

STG series product is designed and developed with the international advanced compensation technology. It can keep the output voltage steady state automatically when the network voltage fluctuated or the load current varied, which can ensure the consumer run smoothly.
Input voltage 220V
Output voltage 0-300V
Efficiency >95%
Waveform distortion No additional waveform distortion
Temperature rise <60℃
Dielectric strength 1500V/min
Insulation resistance Single-phase >5MΩ
Rated capacity 5000W
Phase number 1
Frequency(Hz) 50
Input voltage (V) 220
Output voltage (V) 0~300
Model Rated capacity(W) Phase number Frequency(Hz) Input voltage(V) Output voltage(V)
STG-500W 500 1 50 220 0~300
STG-1000W 1000 1 50 220 0~300
STG-2000W 2000 1 50 220 0~300
STG-3000W 3000 1 50 220 0~300
STG-5000W 5000 1 50 220 0~300

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