Good quality Power Dc Contactor - New energy relay high voltage DC relay-YEV30 – Yishen

Good quality Power Dc Contactor -
 New energy relay high voltage DC relay-YEV30 – Yishen

Short Description:

Main feature: 1. The product is packaged with a special epoxy resin with ceramic properties to ensure that the arc does not leak, and the magnetic circuit portion of the coil and the contact portion of the contact are not permanently oxidized; 2, the inside is filled with high-purity nitrogen, and with the neodymium iron boron permanent magnet magnetic blow arc extinguishing, the load capacity is strong; 3, contact wiring has no polarity requirements, easy to install, especially suitable for ...


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Good quality Power Dc Contactor - New energy relay high voltage DC relay-YEV30 – Yishen Detail:

Main feature:
1. The product is packaged with a special epoxy resin with ceramic properties to ensure that the arc does not leak, and the magnetic circuit portion of the coil and the contact portion of the contact are not permanently oxidized;
2, the inside is filled with high-purity nitrogen, and with the neodymium iron boron permanent magnet magnetic blow arc extinguishing, the load capacity is strong;
3, contact wiring has no polarity requirements, easy to install, especially suitable for circuits with both forward and reverse currents;
4, the product volume is small, and the switching power is large;
5, the product meets the requirements of IEC61810-7:2006GB14048.4-2010

Technical Parameters:

Physical parameter
Main contact contact form   

1H

Weight 

≤100g

Contact parameter

 

Parameter

typical

Main contact contact form

    1H

Working voltage

12-900Vdc

Rated operating current
Working current (3min)
30A
300A 320VDC
(more than once)
Maximum breaking current     500A320VDC ≥1 times
Contact resistance              ≤30mΩ  (6VDC 2OA)
Dielectric withstand voltage
  

Short-time overload current

2200 Vrms @ sea level
(leakage current <1mA)
40A18min (10mm^2 23°C)
50A 6min (10mm^2 23°C)
90A30s (10mm^2 23°C
Mechanical life 

1000000 times

Insulation resistance
Between contacts
Between the contact and the coil

1000MΩ

100MΩ (50MΩ after life)
100MΩ (50MΩ after life)

 Coil parameters (full temperature range)
Standard Voltage 12Vdc    24Vdc     
Maximum voltage 9-16Vdc    18-32Vdc
Pull-in voltage (20 ° C) 9Vdc     18Vdc 
Release voltage (20 ° C) ≥1.2Vdc   ≥2.4Vdc  
Coil current (20 ° C) 300mA   158mA     
Coil power (20 ° C) 3.6W      3.7W      
Pull-in voltage Max (+85 °C) 9.6Vdc    19.2Vdc    
Coil resistance (20 ° C, ± 5%) Ω 40        152         
Environmental performance  
Parameter 

typical

Impact 

11ms, 1/2 sine 20g

Vibration 

Sine wave, 55-2000HZ, 10g

工Operating temperature range

-40~+85 ℃

Action, release time
Parameter

 typical

Typical operating time

25 ms

Bouncing time

    5ms

Maximum release time

    7ms

Description:
Current level selection needs to be based on output wire specifications; and output terminals should be maintained the temperature is less than 175 °C.
Estimated product on/off life curve under resistive load:
The curve of the number of times of product on-off life expectancy under resistive load
YEV-30
Remarks:

1. Suitable for resistive loads with a maximum inductance of 300uH.
2. The insulation strength between the terminals is reduced to 50 MΩ at the end of life.
3. This curve is an estimate of the inferred data and is only for reference when the customer uses it. It is recommended to confirm the experiment for different situations.
Order mark example:

YSEV30   -12
Coil rated working voltage:   A=12V; B=24V; C=48V
Product serial number:YSEV30=12:12V working voltage; 24:24V, rated current 50A high voltage DC contactor

Note: The coil lead length can be customized.


Product detail pictures:

Good quality Power Dc Contactor -
 New energy relay high voltage DC relay-YEV30 – Yishen detail pictures

Good quality Power Dc Contactor -
 New energy relay high voltage DC relay-YEV30 – Yishen detail pictures

Good quality Power Dc Contactor -
 New energy relay high voltage DC relay-YEV30 – Yishen detail pictures

Good quality Power Dc Contactor -
 New energy relay high voltage DC relay-YEV30 – Yishen detail pictures

Good quality Power Dc Contactor -
 New energy relay high voltage DC relay-YEV30 – Yishen detail pictures

Good quality Power Dc Contactor -
 New energy relay high voltage DC relay-YEV30 – Yishen detail pictures


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We persistently execute our spirit of ''Innovation bringing growth, Highly-quality making sure subsistence, Administration marketing reward, Credit history attracting clients for Good quality Power Dc Contactor - New energy relay high voltage DC relay-YEV30 – Yishen, The product will supply to all over the world, such as: Singapore , Uzbekistan , Bolivia , To make every client satisfied with us and achieve win-win success, we will continue to try our best to serve and satisfy you! Sincerely looking forward to cooperating with more overseas customers based on mutual benefits and great future business. Thank you.
  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Gladys from Finland - 2015.02.12 14:52
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Dolores from Bangladesh - 2016.10.23 10:29

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