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电压监测继电器

        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.

名称 【点击图片查看详细案例】 说明 备注
VFD1三线四相欠压继电器
VFD1三线四相欠压继电器
· Adjustable Under Voltage Settings (75%-95%)
· Available for any System Voltage.
· Auto / Manual Reset.
· Sleek DIN Rail mounted housing
  
VTD1三相欠电压监测继电器
VTD1三相欠电压监测继电器
· Monitors all 3 Phase to Phase Voltages for Under Voltage condition.
· Unaffected by Harmonics & Frequency Variations & Phase Sequence
  
CSD1单相电压监测继电器
CSD1单相电压监测继电器
· 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单相电压监测继电器
CRD2单相电压监测继电器
· 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
  
MV1三相电压监测继电器
MV1三相电压监测继电器
· 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
  
CFD2三相电压监测继电器
CFD2三相电压监测继电器
· 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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