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Sequence 3 Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC

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Good quality Single Phase Voltage Monitoring Relay for sales
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Sequence 3 Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC

China Sequence 3 Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC supplier
Sequence 3 Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC supplier Sequence 3 Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC supplier

Large Image :  Sequence 3 Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC

Product Details:

Place of Origin: CHINA
Brand Name: GINRI
Certification: CE,CCC
Model Number: JVRD6

Payment & Shipping Terms:

Minimum Order Quantity: 20Pcs
Packaging Details: Voltage relay is standard seaworthy package,1pcs individual box or 5pcs in a middle box, 200pcs per carton. Base quotation is blank package. OEM design is acceptable
Delivery Time: 1-30 days upon order quantity
Payment Terms: L/C, T/T, Western Union,Paypal
Supply Ability: 20000Pcs per month
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Detailed Product Description
Measuring Circuit: L1,L2,L3 Rated Voltage: 200-500VAC,50/60Hz
Monitoring Functions: Phase Sequence, Phase Loss Indicators: Normal,power
Output Contacts: 2 C/O Contact Capacity: 6A ,250VAC

Sequence 3 Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC

 

This type of detection voltage can also be called three-phase power supply monitor, phase sequence protector, over voltage protection device, etc 

 

Features is Compact modular size Three-phase monitoring of phase sequence, phase loss  Powered by the measuring circuit  2 C/O contacts 2 LEDs for status indication  Phase sequence Phase loss

Mainly used for AC 50/60Hz, rated voltage below 460V, industrial three-phase 220V, 380V, 440V , 460V and other voltage levels of various fault detection, the three-phase input power supply voltage is too high, voltage is too low, lack of phase, phase failure, reverse phase (phase sequence), three-phase voltage imbalance, etc. to provide protection relay products

 

Widely used in distribution boxes, central air-conditioning units, electric control boxes, power distribution cabinets, cranes,Pumps fans blowers motor and compressores etc.

 

such as central air-conditioning compressor protection, power monitoring of various elevators, pumps, oil pumps against phase loss, reverse phase protection, etc. An indispensable protective product that maintains the normal working voltage of the equipment during operation.

 

Phase sequence protection device can be divided into two types: contact phase sequence protector and non-contact phase sequence protector. The former uses electromagnetic relays or AC contactors as its actuators, while the latter uses solid-state relays (thyristors, IGBTs, high-voltage VMOS transistors) as its actuators. The former uses the contacts of an electromagnetic relay or AC contactor to break the phase-sequence faulty three-phase power supply, while the latter uses an electronic component to turn off the faulty power supply. Therefore, compared with the former, the latter has the characteristics of fast response, no noise, no spark, long life, small size, and high mechanical strength. The former is relatively the latter, has a high breakdown pressure, withstand overload, low cost, etc. Features.

 

 Phase loss protection  Reverse phase protection  Overvoltage protection Undervoltage protection  Three-phase voltage unbalance protection  Contact form: Two open and two closed, Phase loss and reverse phase protection about 2S action, Over-voltage and under-voltage protection about 8S action , Because this protector only protects against voltage and phase sequence, it can be applied to various power motors. , If you do not need one of the above protection features, please explain when ordering

 

♦ Approvals

CE CCC

 

♦ Technical data

Type JVRD6
Measuring circuit L1,L2,L3
Rated voltage 200-500VAC,50/60Hz
Monitoring functions Phase sequence,phase loss
Indicators Normal,Power
Output contacts 2 C/O
Contact capacity 6A,250VAC
Dimensions (H x W x D) 79×23×79mm
Mounting DIN rail

 

 Sequence 3 Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC

Contact Details
Wenzhou Ginri Power Automation Co., Ltd.

Contact Person: sales

Tel: +8613757785251

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