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JVM-A Adjustable Overvoltage/Undervoltage/Phase Failure/Phase Sequence Relays

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US$ 4.9 - 12 MOQ: 20 Pieces
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
GINRI
Model Number:
JVR-380
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Wenzhou Ginri Power Automation Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Ningbo
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Zhejiang, China
Brand Name GINRI
Model Number JVR-380
Theory Voltage Relay
Usage Protective
Size Miniature
Protect Feature Sealed
Contact Load High Power

Three-phase Voltage Monitoring Relay                          

JVM-A

 

 

♦ Features

  -- Three-phase monitoring of phase sequence, phase loss, over- and undervoltage

  -- Adjustable over- and undervoltage threshold

  -- Adjustable trip delay time

  -- Powered by the measuring circuit

  -- 1 C/O contact

  -- 2 LEDs for status indication

 

♦ Protective Functions

  -- Phase sequence

  -- Phase loss

  -- Overvoltage

  -- Undervoltage

 

♦ Typical Applications

    • Pumps     • Fans

    • Blowers    • Motors

    • Compressors

 

♦ Approvals

    • CE   • CCC

 

♦ Technical data

 

Type

JVM-A

Measuring circuit

R,S,T

Rated voltage

220VAC,380VAC ,50/60Hz

Monitoring functions

phase sequence, phase loss, overvolatege, undervoltage

Voltage setting range

±5%~±20%

Trip delay  time

1-10s adjustable

Indicators

Power, Normal

Output contacts

1 C/O

Contact capacity

3A ,250VAC

Dimensions (H x W x D)

61×49×70mm

Mounting

plug-in

 


  

 

 

 

 

 

 

 

 

 

 

 

 

 

* Please contact us for further information. 

 

JVM-A Adjustable Overvoltage/Undervoltage/Phase Failure/Phase Sequence Relays

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Wenzhou Ginri Power Automation Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2000
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People
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