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Wei Dian Union(Hubei) Technology Co.,Ltd.

  • China,Wuhan ,Hubei
  • Active Member

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China Marine Frequency Motor Protection Relay Complicated Environment Endurable
China Marine Frequency Motor Protection Relay Complicated Environment Endurable

  1. China Marine Frequency Motor Protection Relay Complicated Environment Endurable

Marine Frequency Motor Protection Relay Complicated Environment Endurable

  1. MOQ: 5PCS
  2. Price: Negotiable
  3. Get Latest Price
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℃
Dimension 110*75*120mm
Certificate CCS,CE,ISO9001:2000
Warranty 18 Months
Brand Name WDLYCH
Model Number WD-REF
Certification CE, CCS, ISO9001
Place of Origin Hubei, China Mainland

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  1. Product Details
  2. Company Details

Product Specification

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℃ Dimension 110*75*120mm
Certificate CCS,CE,ISO9001:2000 Warranty 18 Months
Brand Name WDLYCH Model Number WD-REF
Certification CE, CCS, ISO9001 Place of Origin Hubei, China Mainland
High Light motor overload relayoverload protection relay

Marine Frequency Motor Protection Relay Complicated Environment Endurable

 

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

3. Technical Functions: 

 
 

ItemTechnical DataStandards
Technical StandardGB/T7676-1998IEC60092-50
Environmental StandardGB8355-1987IEC92-504-74
Safety Standard GB4793-20IEC61010
Working Temperature-40-65℃ 
Temperature Infulence -13-33℃, 100% comply with accuracy class 
Indicating Angle240°-270º (Synchroscope meter: 360º) 
Color of Shell Black/white,board frame, terminal plate: black  
Color of Dial PlateBlack/white(other colors are available) 
Mounting Vertical Installation 
Dimension 110*110mm, 80*80mm 
96*96mm, 72*72mm, 48*48mm 
OvershootLess than 20% when scale reaches to 2/3 
Insulation WithstandCircuit& shell: AC2600V/1 min(Water area) 
Vibration Resistance24.5m/s2 
Impact Resistance147m/s2 
Material Shell/terminal board: ABS; Cover: Transparent Glass

 
 

4. Typical Wiring Diagram


 

5. Technical Standards: 

 

  • WD series analog meter are manufactured according to GB/T7676-1998 and IEC60051. And also meet the safety standard GB4793 and IEC61010;
  • DIN43082 dimensions and penel cutouts conforme to GB/T1242 and IEC61554;
  • Digital meters comply with the National Standard GB/T22264-2008;











Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2008

  • Total Annual:

    1 Million -3 Million

  • Employee Number:

    100~150

  • Ecer Certification:

    Active Member

  Wei Dian Union(Hubei) Technology Co.,Ltd. Located in Optics Valley of China--- Wuhan East lake high-tech development Zone, established in 2008, with factory area of 50002 and 120 employees, We are the member of National Standardization Committee for Electric Meters & Instruments. &n...   Wei Dian Union(Hubei) Technology Co.,Ltd. Located in Optics Valley of China--- Wuhan East lake high-tech development Zone, established in 2008, with factory area of 50002 and 120 employees, We are the member of National Standardization Committee for Electric Meters & Instruments. &n...

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  • Wei Dian Union(Hubei) Technology Co.,Ltd.
  • No.13, Guannanyuan Road, Hongshan District, Wuhan City, Hubei Province, China
  • https://www.digital-panelmeter.com/

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