JVM-1 Digital Multi-function Latching Over Current Protection Phase Reversal Relay with CE
What is the Features of the Phase Reversal Relay ?
(1)Reverse-phase protection:in the detection of three-phase power in the phase sequence,phase sequence will cut off the power for reverse-phase.
(2)Break phase protection:the power of any phase appears disconnected in any circumstaqnce and the power load will be cut off.
(3)The protection relay with voltage detection method has nothing to do with the load current.
What is the Specifications about our Phase Reversal Relay ?
| MODEL | JVM-1 | JVM-2 | |
| Feature | Phase Failure Phase Sequence |
Phase Sequence Over Voltage Under Voltage |
|
| Surface mounting | Socket base 8PFA | Socket base 8PFA | |
| Output capacity |
SPDT:5A |
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| Response time of relay |
Delay on: 0.5 Sec Delay off: 3 Sec |
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| Frequency |
50Hz or 60Hz |
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| Rated voltage (Range:85%-110%) |
3Φ |
220,380,415,440V |
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| 1Φ | 110,220,380,415,440V | ||
| Life | Mechanically |
1,000,000 Times |
|
| Electrically (AC220v PF=1) |
500,000 Times |
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| Accuracy | Repeat | ± 2% Max | |
| Setting | ± 10% Max | ||
| Voltage | ± 2% Max | ||
| Temperature | ± 2% Max | ||
| Reset time | 0.2 Sec Max | ||
| Ambient Temp Humidity | -10 ~55 ,85 % Max | ||
| Classification |
Self-powered voltage detection protection relay |
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What is the packing for our product?
What is the delivery way?
(1)If ship by sea and Air,you can get Bill of Loading,CO,Commerical invoice,Packing list from us after ship.
(2)If ship by express company,you will get a Tracking No. from us after ship.
What the Certifications do we have obtained?
What is the payment?
What's the Refund & Replacement?
1. 90-day-warranty.
If there is any quality problem (defective / don't work) of the goods, it could be returned within the warranty days. (Please notify us as soon as possible)
2. Any items must be returned in their original condition to qualify for a refund or replacement. (Any used items cannot be refunded or replaced).
Company view
Our team
What is the MOQ of our Phase Reversal Relay ?
MOQ: We support sample order.(1~5PCS)
More than 500PCS,can pring Logo on the products.
How to Visit and contact us?
Firstly, you are highly welcomed to visit our factory, we can provide you an invitation letter from Chinese Embassy for you if needed.
Besides, we are more pleased to help you to book a flight or hotel to save your time.
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