SSR-25AA/40AA/60AA/80AA/100AA/120AA/150AA AC Control AC SSR Single Phase Solide state Relais 24-480VAC 70-280VAC Solid State Relais

Category : Hauptverbesserung | Elektrische Geräte & Zubehöre

USD 5.88

SSR-25AA/40AA/60AA/80AA/100AA/120AA/150AA AC Control AC SSR Single Phase Solide state Relais 24-480VAC 70-280VAC Solid State Relais

Description
Specification

Description

Product:Retail sell only new. There are bulk purchase intention, you can contact us for cooperation. Mode of transport:We support most of the transport logistics.If you have a need, please choose your own.And understand the transport time. Order processing Time:Most orders will be issued within 1-3 working days. Tax issues:Taxes and charges are not included in the item price or shipping charges. These charges are the buyers' responsibility. Returned goods:If you have some problem with the color, size, quality or other problem,Please contact us at the first time after the product is received.We will deal with. Since your feedback is very important for us, we sincerely invite you to leave positive feedback for us,Thank you very much! STEP 1: select the control method AA: AC control AC DA: DC control AC DD: DC control DC STEP 2: Calculate the current and select the correct model Equipment power / Voltage = Current Current / Coefficient (Ratio) = Current of SSR The coefficient depends on the load type of the loading equipment. Resistive load: 60% Inductive load: 30% Example: A motor with a rating of 1500W, the motor is an inductive load, the formula: 1500W/220V=6.8, 6.8/0.3=22A, you need to choose to buy a 25A solid state relay STEP 3: Choose the right radiator During the useage of SSR, it will give out a lot of heat, so in order to extend the life of your SSR, please install a heat sink , also if the current is over 60A, the cooling fan also required. Note: If you need to buy a radiator, you can contact us for additional purchases. Package Content: 1 Pcs