DBW,SBW Single / Three phase high power compenstaion voltage stabilizer
1 phase:175V-265V
3 phase Four-line 175V-265V

DBW,SBW Series Single phase and Three phase high power compenstaion voltage stabilizer Feautre  SBW,DBW three phases AC voltage stabilizer is a contact adjustable automatic voltage compensation high power requlating power device.When voltage from suppht network is varied o due to loading current effect,it automatically regulates the output voltage to ensure the nomal function of the varied of electric equipments.Use Situation:   Widely used in post and telecommunications,department stores.elevators,hospitals,schools.printing.securities and other occasions where all needs normal voltage to ensure,such as workshop mines medium enterprises.some of the important equipment and computer power and support.Specification:

Input voltage

Single phase:175V-265V  Three phase Four-line 175V-265V(Phase voltage)300V-456V(line voltage)

Output voltage

Single phase:220V,Three phase:380V

Output deviance

1-5%(Adjustable)

Frequency

50Hz/60Hz

Efficiency

≥95%(Power>50KVA)

Response time

≤1.5S

Ambient temperature

-10°C~+40°C

Insulation resistance

≥5MΩ

Over-load

Double reted current one min

Waveform distortion

Non-lack fidelity wareform

Protect