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China factories

China factory - IVY METERING CO.,LTD

IVY METERING CO.,LTD

  • China,Shanghai ,Shanghai
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  3. CQC Approved WJ178B 30A Dc 9V Ac Relay Board for Fan Starting Relay
China CQC Approved WJ178B 30A Dc 9V Ac Relay Board for Fan Starting Relay
China CQC Approved WJ178B 30A Dc 9V Ac Relay Board for Fan Starting Relay

  1. China CQC Approved WJ178B 30A Dc 9V Ac Relay Board for Fan Starting Relay
  2. China CQC Approved WJ178B 30A Dc 9V Ac Relay Board for Fan Starting Relay

CQC Approved WJ178B 30A Dc 9V Ac Relay Board for Fan Starting Relay

  1. MOQ： 1
  2. Price： Negotiated
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 800000 units per month
Delivery Time 7~10WD
Packaging Details 25*20*7cm，Massive:to be advised
Produc Name JQX-40 WJ178B 30A dc 9V ac relay board for Fan starting relay
Contact Arrangement 1A、1B、1C
Contact Material Silver Alloy
Contact Resistance Max.50mΩ
Max. Switching Voltage 28VDC/250VAC
Max. Switching Current 30A
Max. Switching Power 1120W/10000VA
Usage General Purpose,Protective
Dimension 71.5×37.0×45.0mm
Electrical Life 2×10^4
Mechanical Life 1×10^7
Brand Name Wanjia Star
Model Number WJ178B
Certification CQC
Place of Origin Zhejiang

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 800000 units per month
Delivery Time 7~10WD Packaging Details 25*20*7cm，Massive:to be advised
Produc Name JQX-40 WJ178B 30A dc 9V ac relay board for Fan starting relay Contact Arrangement 1A、1B、1C
Contact Material Silver Alloy Contact Resistance Max.50mΩ
Max. Switching Voltage 28VDC/250VAC Max. Switching Current 30A
Max. Switching Power 1120W/10000VA Usage General Purpose,Protective
Dimension 71.5×37.0×45.0mm Electrical Life 2×10^4
Mechanical Life 1×10^7 Brand Name Wanjia Star
Model Number WJ178B Certification CQC
Place of Origin Zhejiang
High Light 9V ac relay board ，9V ac pcb relay ，WJ178B ac relay board

JQX-40 WJ178B 30A dc 9V ac relay board for Fan starting relay

 

1.Main Features:

● Product Number: WJ178B

● Coil Voltage: DC:6~220V ; AC:6~220V

● Contact Load: 30A 250VAC/28VDC

● Appearance Dimension: 71.5×37.0×45.0mm

● Single Pole Conversion

● Strong Resistance, High Reliability

● Complying with IEC255 & GB8898 Standard

 

 

2.Technical Parameters:

Basic Parameters
Contact Arrangement 1A,1B,1C
Contact Material Silver Alloy
Contact Resistance Max.50mΩ
Rated Load 30A 250VAC
30A 28VDC
Max. Switching Voltage 28VDC/250VAC
Max. Switching Current 30A
Max. Switching Power 1120W/10000VA
Electrical Life 2×104
Mechanical Life 1×107
Coil power consumption (DC) 3.0W
(AC) 4.2VA
Coil Voltage (DC) 6～220VDC
(AC) 6～220VAC

 

Other Parameters
Pick-up Time Max.25ms
Release Time Max.25ms

Dielectric Strength

 Coil Contacts 2500VAC ,(50/60Hz),1 min.
Open Contacts 1500VAC ,(50/60Hz),1 min.
Insulation Resistance Min. 1000MΩ (500 VDC)
Environment Temperature -40℃～+55℃
Operation Humidity 45%~85% RH
Shock Resistance Functional Min. 10G
Destructive Min. 100G
Anti-vibration Functional 1.5mm(DA)10~55 Hz
Destructive 1.5mm(DA)10~55 Hz
Weight ≤110g

 

 

3.Dimention & Package

 

Dimension of product:

 

Packages:

Samples (small quantity): we default to use IVY box (Ref Size:25*20*7cm)

Shipments (large quantity): package can be self-defined based on our rich experience, box-carton-pallet.

We also adopt the skin packing to protect the pins and state of relays.

Marks on carton, or documents can be negotiated based on custom's requirements.

Fillers:For filler we will use foam, bubble material, high end PE form.

 

Others:

We have zip code on the products if any quality accidents, we will call back and tracking the production.

Welcome to contact us if you have any feedback on our packages, once we adopted your suggestion we can offer free samples or discount.

 

 

4.About IVY METERING

Our History:

Our team focus on metering and switching since 1994.

IVY brand was born in 2010, HK IVY, Shanghai IVY, Tongxiang was established in 2010, 2015 & 2016.

IVY METERING Co., Ltd. is a Chinese leading designer and manufacturer of electrical components for energy management

and industrial field. With own factory located in Zhejiang and sales center in Shanghai for lean managment.

 

Our product includes :

Switching series- magnetic latching relay,magnetic immune latching relay, power relay

Measuring components-current transformer, shunt resistor,

Measuring assembly-smart metering module and power sensor/

Others-communication/power supply modules, customizable integrated assembly etc.

 

Our Mission:

Focus on Energy Management,

Light up Better Life

 

 

5.Payment & Shipment

Single Dual Coil IEC Standard UC2 Approved Magnetic Latching Relay 2

Flexible Payment

TT/ LC / PayPal / WeChat Pay / AliPay

More payment terms plz advise.
Please send us the bank memo after payments

In this case we can avoid mistakes on Account No.

If any changes on bank info we will call you even video

Plz don't believe any changes by emails

 

Single Dual Coil IEC Standard UC2 Approved Magnetic Latching Relay 3

Shipment Items

Samples shipment:

Express:DHL / UPS / TNT / FedEx / EMS / Aramex / ABX etc...
AirPost:Post-NL / Singapore Post / ePacket / CDEK /
Hongkong Post / DHL eCommerce / PTT etc...
Bulk Shipment:China Post etc...

Agent or forwarder are acceptable for us​

 

 
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Trading Company,Seller

  • Year Established:

    2015

  • Total Annual:

    15000000-20000000

  • Employee Number:

    10~1000

  • Ecer Certification：

    Active Member

IVY METERING is the manufacturer and provider in the field of electricity switching & metering. Our main products include switching series (relay&switch), measuring components(CT&shunt), measuring assembly(RCD&sensor), metering devices(Meter&IOT device). With the factory in Zh... IVY METERING is the manufacturer and provider in the field of electricity switching & metering. Our main products include switching series (relay&switch), measuring components(CT&shunt), measuring assembly(RCD&sensor), metering devices(Meter&IOT device). With the factory in Zh...

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Get in touch with us

  • Reach Us
  • IVY METERING CO.,LTD
  • Room 1206, AFC Grand Hong'qiao International, No.999/1009 Li'an Rd, Min'hang District, Shanghai 201100 , China
  • https://www.ivy-electronics.com/

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