STEP 2: Choose a suitable heat sink. Resistive load :70%.
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CG NC And NO SSR 10A 25A 40A DA Normally Closed And Normally Open Single Phase DC Control AC SSR-10DA 25DA NC Solid State Relay
Aliexpress UK
Model: BEM 4P GF5DD. RESIN POTTING: With integral epoxy resin potting, the relay module is corrosion resistant and explosion resistant, and can be used safely. 1 x Solid State Relay Module. Item Type: Solid State Relay.
eBay
Three Phase DC Control AC Solid State Relay Module SSR 10A 25A 40A 60A 80A 100A 120A 150/200A SSR 5-32VDC to 24-480VAC Heat Sink
Aliexpress UK
Item Type: 3 Phase Solid State Relay. 1 x 3 Phase Solid State Relay. Current capacity should be increased. In order to prevent the load from short circuit when using, it is required to connect the fast circuit breaker switch or fast in series with this product in the load circuit.
eBay
CG 10A 25A 40A 60A 80A 100A Single Phase DC Control AC 220V Solid State Relay Heat Sink 3-32VDC to 24-480VAC Plastic Cover SSR
Aliexpress UK
This is solid state relay ASH-10DD. Model: ASH-10DD Input Resistance/Power: 4-32VDC Output voltage: 5-250VDC Output current: 10A Control Mode:External Controlling Potentiometer Insulation Resistance:1000M ohm/500VDC Ambient Temperature:-30C - +75C Protection Character:Resin Soldering Off Leakage Current: less or equal to 2mA Mounting Method: Bolts Fixed Relay size: 44.8 x 57.4 x 28mm/1.76"x2.25"x1.1"(L*W*H) Weight:105gPackage Content:1 x ASH-10DD Solid State Relay. Matters Needing Attention: 1. The current on the product is the maximum load current, not the rated current.2. On the basis of the difference of the load character, you should keep the different levels of the current when you choose the product.
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CG 10A 25A 40A DA Single Phase DC Control AC Heat Sink 220V To 3-32VDC SSR-10DA 25DA 40DA Plastic Cover Solid State Relay
Aliexpress UK
Load Current: 10A -100A. Good Good quality.
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SSR-10DA SSR-40DA SSR 25A 60A 80A 100A 120A Three Phase SSR Solid State Relay DC Control AC 480V 5-32V Input Aluminum Heatsink
Aliexpress UK
Output current: 40A. SSR-40 DA Solid State Relay Relay Semiconductor Relay Module 24-380V 3-32V. 1/3pcs x Solid State Relay. Turn off leakage current: ≤2mA. Size: approx. 60°45°23 mm. Long service life and high reliability.
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GEYA GSR1-1 Solid State Relay SSR Zero-crossing Single Phase DC to AC SSR-25DA SSR-40DA High Performance
Aliexpress UK
1 x Solid State Relay. Insulation Resistance:2500Vrms. Start Current:≤5mA. Leakage Current:≤2mA.
eBay
LCTC Three-phase Solid State Relay SSR 3 Phase 10A 25A 40A 60A 80A 100A 120A 150A 200A AC Control AC DC Control AC 25DA 380VAC
Aliexpress UK
Item Type: Single Phase Solid State Relay. 1 x Single Phase Solid State Relay. [High Performance] Utilizing advanced solid state technology, this solid state relay ensures stability and reliability for optimal performance.
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ENMG 24V Wide Voltage PCB Small Welding Type Solid State Relay PMN5D6132 DC Control 3V5V PM5D6132 Optocoupler Isolation Thin
Aliexpress UK