Yes, sample order is accept, controler, relay board, water valve, actuator and so on , all is OK. For solid project, we would send sample FOC before order production.
How could NEWBASE provide customer the suitable automatic bus A/C controller?
Most of NEWBASE products are customized.
We'll reply you within the first 24 hours after receiving your message on the website,learn your technical requirements about your vehicle AC system,then recommend you our present item,or our professional technical team will suggest and design you the most suitable item.
How does NEWBASE keep forefront of the vehicle climate control industry these years?
NEWBASE has advanced and professional technology RD team,strong production capacity,and keep developing and designing new items every year,which are popular with the customers in domestic and overseas markets.
Should NEWBASE controller work with relay board?
Normally the max current of controller is around 400mA, further lower than the fan motor current, so it would need a relay board to extend the current so that to load the fan motor.
But some models of NEWBASE controller could cover the 20A fan motor at most, in this case, the controller could be connected to fan motors directly , not need a realy board. For example, CG220218 model variant products. (http://www.newbasecn.com/mini-bus-truck-van-car-air-conditon-controller/cg220218-controller.html)
What's more, in NEWBASE PWM control system, the PWM module which is for fan motor speed regulation working with PWM controller do not need any relay board or control box.
How to order and make payment?
We will send proforma invoice to you and you can pay via T/T bank transfer, WESTION UNION,PAYPAL.
What is the MOQ quantity for customer-design product?
We could make it at MOQ 20 sets (controller,motor actuator, etc)
Is any model supplied in 12V or 24V?
Yes, we could supply the products in 12V ,24V,48V as per your demand. We could also design the controller suitable for both 12V&24V application.
What kind of vehicule the product used for ?
Bus, truck, car, tractor, etc. We could develop the customer-design product as per the air condition system.