Алюминиевый радиатор для SSD-реле 10 А 25 А 40 А
- Категория товара: Relays >>>
- Поставщик (Оптовый магазин): ZJI,Tech,Limited,Company
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Specification
Description
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.
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.
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.
Product name | Solid state relays heatsink |
Description | SSR-40DA for heating dpdt solid state relay |
Application | LED Lighting,Inverter,Welding Machine,Communication Device,Power Supply Equipment,Electronic Industry,Thermoelectric Coolers/Generator,IGBT/UPS Cooling Systems,etc |
Production Process | Profiles Extruding---Cutting---CNC Machining(Milling, Drilling,Tapping)---Deburring--- Cleaning--- Inspecting--Packing |
Product Description
Packing & Delivery
Packing&Shipping
FAQ
Q: How can I get the price?
A: We usually quote within 24 hours after we get your inquiry (Except weekend and holidays). If you are very
urgent to get the price, please email us or contact us in other ways so that we can offer you a quote ASAP.
Q: Can I buy samples before placing orders?
A: Yes. Please feel free to contact us.
Q: Is it possible to put our logo on your product or product packaging?
A: Of course, we are committed to providing you with one-stop services, such as concept design, product design,
Q: What is the shipping method?
A: It could be shipped by sea, by air or by express(EMS, UPS, DHL, TNT, FEDEX and etc). Please confirm with us before
A: We usually quote within 24 hours after we get your inquiry (Except weekend and holidays). If you are very
urgent to get the price, please email us or contact us in other ways so that we can offer you a quote ASAP.
Q: Can I buy samples before placing orders?
A: Yes. Please feel free to contact us.
Q: Is it possible to put our logo on your product or product packaging?
A: Of course, we are committed to providing you with one-stop services, such as concept design, product design,
manufacturing, assembly, and testing...
Q: What is your lead time?
A: It depends on the order quantity and the season you place the order. Usually, we can ship within 7-15 days
for small quantity, and about 30 days for large quantity.
Q: What is your payment term?
A: T/T, Western Union, L/C, and Paypal. This is negotiable.
Q: What are your terms of packing?
A: Generally, we pack our goods in neutral boxes and cartons. If you have a legally registered patent, we can pack the
Q: What is your lead time?
A: It depends on the order quantity and the season you place the order. Usually, we can ship within 7-15 days
for small quantity, and about 30 days for large quantity.
Q: What is your payment term?
A: T/T, Western Union, L/C, and Paypal. This is negotiable.
Q: What are your terms of packing?
A: Generally, we pack our goods in neutral boxes and cartons. If you have a legally registered patent, we can pack the
goods in your branded boxes after getting your authorization letters.
Q: What is the shipping method?
A: It could be shipped by sea, by air or by express(EMS, UPS, DHL, TNT, FEDEX and etc). Please confirm with us before
placing orders.
Q: Is there a cheap shipping cost to import to our country?
A: For small orders, express will be best. And for bulk order, sea ship way is best but take much time.
Q: Is there a cheap shipping cost to import to our country?
A: For small orders, express will be best. And for bulk order, sea ship way is best but take much time.
For urgent orders, we suggest via air to the airport plus our ship partner send to your door.
Q: Can we get support if we have our own market position?
A: Please inform us of your detailed mind on your market demand, we will discuss and propose a helpful suggestion for
Q: Can we get support if we have our own market position?
A: Please inform us of your detailed mind on your market demand, we will discuss and propose a helpful suggestion for
you, to find the best solution for you.
Q: How to deal with the faulty?
A: Firstly, Our products are produced in a strict quality control system and the lowest defective rate is under control.
Q: How to deal with the faulty?
A: Firstly, Our products are produced in a strict quality control system and the lowest defective rate is under control.
Secondly, during the guarantee period, we will send new lights with new orders for small quantities. For defective batch
products, we will repair them and resend them to you or we can discuss the solution including re-call according to the
