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Feature

Country of Manufacture: CHINA; Material: Metal,Electrical Parts
Net Weight: 87g; Package Content: 1 x Solid State Relay, 1 x Heat Sink
Model: TRT-1-D220D40 Solid State Relay 40A DC to DC
Input: DC 3-32V Load: DC 24-220V
Certificated: CE, 24 hours customer services, 1 year quality guarantee

Description

Feature:
Especially suitable for corrosion, moisture,dust resistant and other harsh environments.
Used widely in the remote control, communication, automatic control system, electronic equipments, etc.

Specifications:
Frequency Range: 50/60Hz
Input voltage:DC 3-32V
Output voltage:DC 24-220V
Max. Current: 40A
Control Mode:DC-DC
Ambient Temperature:-40C - +80C
Off Leakage Current: less or equal to 8mA
Relay size:58 x 45 x 29.5mm /2.28inch x 1.77inch x 1.16inch (L*W*H)
Weight: 87g

Package Content:
1 x Solid State Relay, 1 x Heat Sink

Note:

On the basis of the different of the load character,you should keep the different allowance on the level of the current when you choose the product.(When the load is resistive, the load current should be 1/2-1/3 times of the max load current .When the load is inductive or capacitive,like motor,transformer,the load current should be 1/4-1/6 times of max load current.)

It is required that the interface between the radiator and the product must be smooth and clean,and theirsurfaces must be smeared a layer ofthermal silicone grease.Finally, screw the flat washers and spring washers on the screws and tighten them up.

The solid state relay should be with radiator when the current more than 20A, with radiator and strong cooling fan when the current more than 30A.