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Three Phase Motor Protection Relay Low Power Consumption For Power Distribution System

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Three Phase Motor Protection Relay Low Power Consumption For Power Distribution System

Brand Name : WDLYCH

Model Number : WD-REA

Certification : CE, CCS, ISO9001

Place of Origin : Hubei, China Mainland

MOQ : 5PCS

Price : Negotiable

Payment Terms : T/T, Western Union, L/C

Supply Ability : 10,000PCS/Month

Delivery Time : 7 Working Days

Packaging Details : Inner color box with outer export carton

Product Name : Current Relay

Application : Marine Generator

Color : Black

Shipping Term : FOB Shanghai

Working Temperature : 0-55℃

Power Supply : AC100-440V, DC24V

Certificate : CCS,CE,ISO9001:2000

Warranty : 18 Months

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Three Phase Motor Protection Relay Low Power Consumption For Power Distribution System

1. Products Description:

  • WD series meter are direct acting indicating analogue electrical measuring instruments. Measuring DC/AC current, voltage, frequency, power, power factor, phase sequence, synchroscope, position indication, network insulation moniroting, hours fun meter and other non-electric measurement;
  • Mainly used in various AC/DC transmission and distribution system, power control panel and electric equipment for various industries such as marine,rail, aviation, chemical and explosive-proof,nuclear power, hig/mid voltage equipment, power generator set and control engineering. It is high end meter, and suitable for complicated environment to measure electric/non-electric energy;
  • Also used on low voltage equipment, construction/mechanical equipment, various AC/DC power distribution system, electrical control panel and equipment. It is mid/low end meter, and suitable for universal environmental to measure electric/non-electrical energy.

2. Using Instruction:

1). Used for protecting and controlling in generator system;

2). Power consumption: ≤3VA;

3). This relay is convent to use and install. Users should connect the wire at first in accordance with corresponding wiring scheme and provide auxiliary power supply for the relay moudle in line with the specification. Each realy is equipped with the function of time delay. When the signal input from the outside exceeds the preset value and effective, the timer start to work and signal light turns on. Relay start to work after reach preset time.

4). Parameters visible, users are able to set alarm value according to demands.

3. Technical Parameters:

Item Technical Data Standards
Technical Standard GB/T7676-1998 IEC60092-50
Environmental Standard GB8355-1987 IEC92-504-74
Safety Standard GB4793-20 IEC61010
Working Temperature -40-65℃
Temperature Infulence -13-33℃, 100% comply with accuracy class
Indicating Angle 240°-270º (Synchroscope meter: 360º)
Color of Shell Black/white,board frame, terminal plate: black
Color of Dial Plate Black/white(other colors are available)
Mounting Vertical Installation
Dimension 110*110mm, 80*80mm
96*96mm, 72*72mm, 48*48mm
Overshoot Less than 20% when scale reaches to 2/3
Insulation Withstand Circuit& shell: AC2600V/1 min(Water area)
Vibration Resistance 24.5m/s2
Impact Resistance 147m/s2
Material Shell/terminal board: ABS; Cover: Transparent Glass

5. Wiring Diagram

Three Phase Motor Protection Relay Low Power Consumption For Power Distribution System

6. Our Advantage:

1). Guarantee of high quality

  • Certification of ISO9001:2000, CE, CCS;
  • Strict quality control to the whole producing process;
  • We are manufacturer, to make sure the first hand materials;
  • Semi-finished products check and overall inspection;
  • Finished product check and overall inspection;
  • Reliable packing

2). Customized Producing


Because of the source manufacturer, it is able for us to produce the items according to customers' requirements.

3). Reliable Team

  • Excellent technical team, always ready for questions from customers' side;
  • Professional sales team, could make good suggestion in model selection and any markets news sharing;
  • Management team: A held meeting held each months, to discuss sales & technical problems, to promote each other;
  • Afterservice: 7*24 hours to answer and face any questions.


Product Tags:

motor overload relay

      

generator protection relay

      
China Three Phase Motor Protection Relay Low Power Consumption For Power Distribution System factory

Three Phase Motor Protection Relay Low Power Consumption For Power Distribution System Images

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