Specification:
voltage:36/48V current:23A
MOS :9 mosfet speed set:1-4.2V
brake input：low-level
dimension:123mm*61mm*37mm
certification:CE
warranty:12 months
Features:
1- Fast self-learning mode: quickly match all kinds of motors
2- Three working modes: sine wave, square wave, no Hall mode
3- Parameters can be set through display (2 protocol
the following dispaly can be matched with SM4823
Finished and semi-finished products
Package：Cover with plastic wrap to prevent moisture
Our products have won national invention patents and international certificates, and we are recognized in terms of quality and reputation.
FAQ:
Q: What are the functions of the controller ?
A: We can also customize any specs based on your needs.
Q: Can you ship the good to my country ?
A: Yes, we can ship the Samples by Express(DHL, FedEX and so on) to your door.
For big orders, we ship by sea to your sea port.
Q: What is the delivery time ?
A: For samples orders, it will take 2-5 days to ship your order. For bulk order, it will take 3-4 weeks to ship it.
Q: What is the shipping time ?
A: Delivery by Express will take 3-5 working days to reach your door. Delivery by sea will take 15-35 days to reach your port.
Q: What is the payment method ?
A: We accept Paypal, TT(Bank Transfer), Western Union, L/C...
Q: How can i make the order ?
A: You can make the order online. You can also contact our sales to order it. Our sales will offer you the invoice and after-sale service.
Q: How can i become your distributor ?
A: You need to make an initial order of 10000 USD to become our official distributor. And we will make a distributor agreement with you.
Q: Do you offer warranty ?
A: Yes, we will offer 12 months warranty for all our products. For defective products within warranty time, we will send replacement and buyer take care of shipping cost.
