W-110 nqqk Heat sink heatsink for single three phase solid state relay

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US $2-3 / Pieces | 1 Piece/Pieces heatsink for solid state relay (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
NQQK
Model Number:
W-110
Theory:
Solid State Relay
Usage:
Protective
Size:
Miniature
Protect Feature:
Sealed
Contact Load:
High Power
Name:
heatsink for solid state relay
Certifications:
CE
Color:
Black
Electricity Type:
AC
Number of Pole:
1
Load Current:
120A
HS Code:
8536490000
Load voltage:
380VDC
Control voltage:
0~10VDC
Max Input current:
120
SupplyAbility
SupplyAbility:
10000 Piece/Pieces per Month heatsink for solid state relay
Packaging & Delivery
Packaging Details
carton
Port
Shanghai / Ningbo
Lead Time :
1-3days

W-110 nqqk Heat sink heatsink for single three phase solid state relay

 

Product Description

Introduction:

 

Heatsinks are designed to remove heat generated during operation of semiconductor devices, in this case, the solid-state relay.
Heatsinks must be used under constant load over 5A. Otherwise, overheating will make the possible failure of SSR. Stated nominal current relays is capable of switching at a temperature not exceeding 40 ° C. With increasing temperature, decreasing its relay throughput rate of 20-25% per 10 ° C. At temperatures ≈80ºC its current capacity is reduced to zero and as a consequence the failure. To avoid overheating of the relay, it is necessary to install the cooling radiator.
 
In the selection of heatsinks to consider the factors influencing the cooling, such as the place of installation, ambient temperature, air circulation, the load on the solid-state relay. In some cases, for more efficient cooling (high air temperature, installation relay in a closed cabinet and so on), have to use a larger heat sink and install a fan to force the removal of heat.
 
Heatsinks should be installed vertically so that nothing prevented the natural circulation of air along the heatsink. Use of thermal conductive paste enhances heat transfer from the relay on the heatsink, but with the proviso that it is applied very thin (tens of microns) to fill cracks and clearances.
 Technical specifications:

 

 

 

380VAC 0 ~ 10VDC 100% 120A Adjustable output voltage phase control SSR solid state relay 380VAC 0 ~ 10VDC 100% 120A Adjustable output voltage phase control SSR solid state relay 380VAC 0 ~ 10VDC 100% 120A Adjustable output voltage phase control SSR solid state relay 380VAC 0 ~ 10VDC 100% 120A Adjustable output voltage phase control SSR solid state relay 380VAC 0 ~ 10VDC 100% 120A Adjustable output voltage phase control SSR solid state relay

 

 

 

Trade Information
Trade TermsFOB ,CIF ,CFR,EXW,DDP
Payment termsT/T,L/C,Western union,Paypal,Escrow,MoneyGram
Payment conditions30% deposit in advance,70% balance before shipping.
Delivery time3-7working days after deposit,2-4 working days for inventory
PackingNeutral carton,Wooden case for large size
ShippingBy sea,by air and by express delivery
FAQ

Q:How to order our product ? 

A:1).Please tell us the model and quantity and other request you need. 

   2).We make the PI for you.

   3).After you confirm the PI, we arrange the order for you after receiving your payment.

   4).After the goods finished, we send the goods out to you and tell you the tracking number.

   5).We will track your goods until you receive the goods. 

Q:  What's your warranty ?

A: 1-2 years

Q: What's your contact information:

A: Our address: Liushi town, Zhejiang province, China. 

Q: What's your shipment method?

A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide

customer the most proper shipment method.

Q: What's about MOQ?

A: First order MOQ=1pcs

Q: If i want to release order, what's the payment method you accept ?

A: We accept T/T, Paypal, Western union, L/C,etc.

Q: If i want to release order, what's the process?

A: Thanks. You can send inquiry to us by alibaba, or send us by email, we will reply within 24hrs.

Our Services

1. Your inquiry will be replied within 18 hours.
2. We offer you professional service in fluent English.
3. Keep the mass production as the sample in high quality.
4. Freight forwarder: faster,safer, and convenient.
5. Quality: we have QC on each process.

Packaging & Shipping

 

Company Information

 

 

Contact us

ADD:Xingguang Industrial Zone, liushi, Yueqing City, Zhejiang, China

Tel: +86 577 61787391      Fax:+86 577 61787392

Whatsapp:008613968785810  Skype: NQQK ELC

Http://www.nqqkelc.com      E-mail:sales at nqqkelc.com

 

Thank you & Now send your kindly inquiry below, please!