automatic voltage switcher

AVS 3P Automatic Voltage Switcher 3P DSP Distribution Surge Protector The AV30-0 is an Automatic Voltage Switcher designed to protect three phase loads from voltage fluctuations, over voltage, under voltage, ... Read More

Multiple Functions Three Phase Sequence Protector Anti-phase/Lack-phase/Under-voltage/Voltage Unbalance Protection RJ-3PHSP-IV is an embedded design relay protection product. It has multiple protection ... Read More

Single Phase Voltage Protector Real-time Protection And Over-voltage/Under-voltage Protection For Single Phase Power RJ-FV220 single phase over / under voltage protector is an embedded relay protection product ... Read More

Single Phase Overvoltage Protector Single Phase Undervoltage Protector Ffor All Of 220V Motors And Compressors RJ-FV220 single phase over / under voltage protector is an embedded relay protection product ... Read More

Single Phase Overvoltage Protector Single Phase Undervoltage Protector Ffor All Of 220V Motors And Compressors RJ-FV220 single phase over / under voltage protector is an embedded relay protection product ... Read More

AVS30 Micro Application Guard Protection for Air conditioners.Large fridge/freezers.Whole office.Direct wired equipment Protects against high and low voltage, brown-outs, power back surges and voltage dips. ... Read More

Fridgeguard-AVS5A Protection For Fridges, Freezers, Pumps And All Motor Equipments. Protects against low voltage, brown-outs and voltage dips. These conditions are harmful to fridges, freezers, pumps and all ... Read More

Automatic Voltage Switcher(AVS13) Against High Voltage Low Voltage Spikes/Surges Power-back Surges Lightning Over and Under Voltage Protection Protection against: High Voltage Low Voltage Spikes/Surges Power... Read More