Hongbo Group

ST series step-up /Step-down transformer is an AC voltage converting device. Using it is to convert the mult

This series large power voltage stabilizer is an energy-saving new product developed by our company by absor

micro switch KW series, V*5series, TD series, AZ series, ZC, SHL series micro switch KW series, V*5series,

he series product is a servo-motor type high accuracy household voltage stabilizer. Low power consumption, r

1. High precision of output voltage, full protection. 2.Continuous and stable voltage, wide range of regulati

UPS Uninterrupted Power Supply Series Online UPS series, Offline UPS series, From 0.5KVA to **0KVA EPS Emerg

micro switch KW series, V*5series, TD series, AZ series, ZC, SHL series Limit switch TZ series, TME series,

This series energy-saving voltage regulator are made of imported silicon steel, it can successively adjust