Solid State Rely SSR Heat Sink Profile
The solid-state relay generates a lot of heat. When the load current exceeds 10A, it must be equipped with a heat sink radiator, and thermally conductive silicone grease should be applied to the back. If the load current exceeds 60A, a strong cooling fan must be used.
- Product Introduction
Product Specification
Why do solid state relays and thyristor modules need heat sinks? Since they all use thyristor as the main overcurrent device, thyristor is a power device, and there is a certain on-voltage drop, that is, on-resistance during use, so heat is generated and cannot be distributed in time. Will be damaged rapidly, irreversible results. Therefore, all loads with a certain current should be equipped with heat sink radiator, and if necessary, air cooling, water cooling, etc. should be added. The heat generation of the solid state relay or module is mainly related to the actual current of the driven load, and has little to do with its own current level.
Specification
ZP HEAT SINK has been in heat sink manufacturing industry for 18 years. We provide various solid state relay SSR heat sink profile of different specifications and models.
Application
The solid-state relay generates a lot of heat. When the load current exceeds 10A, it must be equipped with a heat sink radiator, and thermally conductive silicone grease should be applied to the back. If the load current exceeds 60A, a strong cooling fan must be used.
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