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電壓監測繼電器

        It is a 3 Phase,3 Wire Voltage Monitoring Relay. It is best suitable for monitoring Balanced or Unbalanced 3 phase 3 wire loads powered by Generators, UPS, Stabilizers, Inverters or Electricity Board (Utility). It is used to protect against fluctuating voltage to start standby generators, to operate mains failure units, Gensets, AMF Panels, PCC, Distribution boards and similar applications, where close regulation is required. Some of the other added advantages are easy & quick settings from front. User friendly indications. DIN-Rail mounting and Panel mounting facility.

名稱 產品展示 說明 備註
VFT1三線四相欠壓繼電器 VFT1三線四相欠壓繼電器
· Adjustable Under Voltage Settings (75%-95%)
· Available for any System Voltage.
· Auto / Manual Reset.
· Sleek DIN Rail mounted housing		  
VCT1三相欠電壓監測繼電器 VCT1三相欠電壓監測繼電器
· Monitors all 3 Phase to Phase Voltages for Under Voltage condition.
· Unaffected by Harmonics & Frequency Variations & Phase Sequence		  
CSD1单相電壓監測繼電器 CSD1单相電壓監測繼電器
· Monitors Single Phase to Neutral Voltage for Under / Over Voltage.
· Instant Trip.
· Unaffected by Harmonics & Frequency variations.
· Factory preset Under / Over Voltage Settings.
· Available for any System Voltage.
· Auto Reset.
· Sleek DIN Rail mounted housing		  
CRD2单相電壓監測繼電器 CRD2单相電壓監測繼電器
· Monitors all 3 phases to Neutral Voltages for Under / Over Voltage.
· Energizing Delay & Trip Delay.
· Unaffected by Harmonics & Frequency variations.
· Adjustable UV & OV settings 75% - 120%.
· Available for any System Voltage.
· Auto / Manual Reset.
· Sleek DIN Rail mounted housing		  
MV1三相電壓監測繼電器 MV1三相電壓監測繼電器
· Monitors all 3 Phase to Phase Voltages for Under & Over Voltage conditions.
· Unaffected by Harmonics & Frequency variations & phase sequence.
· Adjustable Under / Over Voltage Settings (75% - 95%).
· Available for any System Voltage.
· Auto / Manual Reset.
· 11 PIN plug-in socket mounted enclosure		  
CFD2三相電壓監測繼電器 CFD2三相電壓監測繼電器
· Monitors all 3 phases to neutral Voltages for Under Voltage conditions.
· Unaffected by Harmonics & Frequency variations & Phase Sequence.
· Adjustable Under / Over Voltage Settings.
· Available for any System Voltage.
· Auto / Manual Reset.
· Sleek DIN Rail mounted enclosure		  
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