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2019 High quality Phase-Sequence Phase-Loss Relay JFY-5-3

2019 High quality Phase-Sequence Phase-Loss Relay JFY-5-3
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Product Code : CXFN
Product Description


Do You Face These Problems?

1. Alarms do not occur before equipment is damaged.

2. Protection is necessary because of poor power supply quality overseas.


Company Profile

Business Type: Manufacturer/Factory & Trading Company

Main Products:  Phase-sequence  Relay,Motor Protector Relay,digit ammeter/voltmeter,Lightning Surge Protector,Compressor temperature controller

Management System Certification: ISO 9000

Location: Zhejiang, China (Mainland)


Basic Info

Place of Origin: ZheJiang, China (Mainland)

Model Number: JFY-5-3

Theory: Voltage Relay

Usage: Protective

Size: Miniature

Protect Feature: Sealed

Contact Load: High Power

Product Details

3.1 Key Specifications/Special Features 

Technical data

Model JFY-5-3
Measuring circuit   L  N
Rated voltage AC 220V,50/60Hz
Monitoring functions overvolatege, undervoltage
Overvoltage setting range AC200-300V  adjustable
Undervoltage setting range AC120-240V  adjustable
Recovery of overpressure 1-20 V adjustable
Overvoltage Undervoltage Action time 0.1-60 s adjustable
Indicators LCD indicating voltage,operationand fault status
Output contacts 1 CO & 1 NO
Contact capacity 6A ,250VAC
Dimensions (H * W * D) 48*48*90mm
Mounting   DIN rail


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