3phase under/over voltage relay

Price: 7.0~8.5 USD
Trade Term: FOB
Payment Terms: T/T,L/C
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Basic Info.
  • Brand Name: PECAF 
  • Model No.: PVR08 
  • Place of Origin: Zhejiang  
  • Min.Order: 50 Piece/Pieces
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 10000 Piece/Pieces / Month
  • Packing:paper box
  • Delivery Date: 10days after order
3phase under/over voltage relay



3phase under/over voltage relay



3phase under/over voltage relay



Measure average value when over/under voltage. Instant protect action when phase loss or phase reversal. Alarm after 8 seconds continous fault. 5 LED indicators.
The protection functions of TVR series never be affected by current intensity of circuit or load, impulse current, unbalance current and load device. It can work for long time under full capability and all kinds of climate. Power consumption is less than 1.5W.
Measure highest voltage value when over voltage.Measure lowest voltage value when under voltage. 5 LED indicators.

----Static phase loss protection
----Phase sequence protection
----Over voltage protection
----Under voltage protection
----Phase unbalance protection
----Delay protection
----Available for all kinds of connection of the motor

Over/under voltage protection is according to the average voltage and needs 8 seconds' confirmation.
For more Information, please browse the specification of "Download"- TVR2000 Phase Failure Relay Specification.

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Ms. Helen
Tel: 86-574-27785636
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Contact Method
Ningbo Pecaf Electronic And Technology Co., Ltd.
11-8 Room, No.1498, Jiangnan Road, Ningbo, Zhejiang, China (Mainland)
Fax: 86-574-27785637
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