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DC control DC Solid State Relay 3-32VDC control 75VDC load voltage high current 500A 1000A with heat sink raditor high power SSR
DC control DC Solid State Relay 3-32VDC control 75VDC load voltage high current 500A 1000A with heat sink raditor high power SSR
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Electrical parameters:
1) Control: DC to DC
2) Load Current: 500A/1000A
3) Control Voltage: 3-32VDC
4) Max Input Current: 18mA
5) Must Operation Voltage: 3VDC
6) Must Release Voltage: 2VDC
7) Load Voltage: 75VDC
8) Operation Temperature: -30℃ to 80℃
9) Max off-state leakage current: 2mA
10) Max on-state voltage drop: ≤0.05V
11) Dielectric strength: 2500V
12) Certificates: CE
13) Dimensions(mm): 105L x 74W x 53H
Features:
1.MOSFET output.
2.With LED indicator.
3.Low on-state resistance.
4.Photo isoation.
Precautions:
1.Must add suppression circuit for inductive load.
2.Apply heat-radiation silicon grease of a heat conductive sheet between the SSR and heat sink.
3.Tighten the ssr terminal screws properly.
4.Please do not use the relay beyond the descriptions in the data sheet.

STEP 1: Choose a correct control Mode.
DA: DC Control AC
AA: AC Control AC
DD: DC Control DC
VA: Resistance Regulator(Controlled By Potentiometer)
LA: Current Input 4-20mA
VD: Voltage Input 0-10V
STEP 2: Choose a correct type.
Current of Equipment/Ratio = Current of SSR
PS: The Ratio depend on the kind of your loading equipment.
Resistive load :60%, Inductive load:30%
STEP 3: Choose a suitable heat sink.


|
Type |
Image |
Feature |
Control Mode | |||||
| DC control AC | AC control AC | DC control DC | Resistance Regulator | Current Input 4-20mA | Voltage Input 0-10V | |||
|
Single Phase |
|
Cost-effective | Press | Press | Press | Press | / | / |
|
|
Better heat dissipation | Press | Press | Press | Press | Press | Press | |
|
|
Flip cover design for easy wiring | Press | Press | Press | Press | Press | Press | |
|
Type |
Image |
Feature |
Control Mode | |||||
| DC control AC | AC control AC | DC control DC | Resistance Regulator | Current Input 4-20mA | Voltage Input 0-10V | |||
|
Single Phase |
|
Slim, combined with heatsink, for 10-25A | Press | Press | / | / | / | / |
|
|
Slim, combined with heatsink, for 25-40A | Press | Press | / | / | / | / | |
|
Type |
Image |
Feature |
Control Mode | |||||
| DC control AC | AC control AC | DC control DC | Resistance Regulator | Current Input 4-20mA | Voltage Input 0-10V | |||
|
Single Phase |
|
Industrial SSR, for 60-120A | Press | Press | / | / | / | / |
|
|
Industrial SSR, for 200-400A | Press | Press | / | / | / | / | |
|
|
Industrial SSR, for 400-500A | Press | Press | / | / | / | / | |
|
Type |
Image |
Feature |
Control Mode | |||||
| DC control AC | AC control AC | DC control DC | Resistance Regulator | Current Input 4-20mA | Voltage Input 0-10V | |||
|
Three Phase |
|
Universal | Press | Press | / | / | / | / |
|
|
Flip cover design for easy wiring | Press | Press | / | / | / | / | |
|
Product |
Image |
Function |
Matched relay | Link |
|
Relay Buckle |
|
35mm Rail Mounting Fixed | Single Phasee SSR, 1 piece | Press |
|
Model |
Image |
Matched relay | Link |
| I-50 | ![]() |
Single Phase SSR, 1 piece, 10-25A | Press |
| W-70 |
|
Single Phase SSR, 1 piece, 10-40A | Press |
| D-74 |
|
Single Phase SSR, 1 piece, 10-40A | Press |
| H-50 |
|
Single Phase SSR, 1 piece, 10-60A | Press |
| W-100 |
|
Single Phase SSR, 1 piece, 10-80A | Press |
| I-96 |
|
Single Phase SSR, 1 piece, 10-120A | Press |
| Y-80 |
|
Industrial SSR, 1 piece, 60-100A | Press |
| Y-110 |
|
Industrial SSR, 1 piece, 60-200A | Press |
| Y-150 |
|
Industrial SSR, 1 piece, 60-400A | Press |
| Three phase SSR, 1 piece, 10-120A | |||
| Y-200 |
|
Industrial SSR, 1 piece, 60-500A | Press |
|
F-100 |
|
Three phase SSR, 1 piece, 10-25A | Press |
|
H-110 |
|
Three phase SSR, 1 piece, 10-60A | Press |
| H-150 |
|
Three phase SSR, 1 piece, 10-80A | Press |
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