This 48v dc motor speed controller is for brushless dc motor power 1KW-5KW for e-scooter, e-tricycle, e-bike, e-motorcycle and other electric vehicles. (Bluetooth available)

Feature:
1. manual cruise function
2. auto cruise function
3. hard/soft start selection function
4. 3 speed (50%-80%-100% or other volumes) function
5. EBS brake function
6. reverse function
7. netural function
8. forward/reverse selection function
9. anti-theft function
10. speed limiting function
11. low voltage & over voltage protection
12. overheat protection
13. throttle error protection function when starting
14. throttle error protection function when running
15. Besides, users are allowed to set the parameters/functions with our patented programing software via a smart phone.

Brief company introduction:

YUYANG Technology Co., Ltd is a professional brushless DC motor controller manufacturer in Zhejiang China for nearly  ten years.

We specialized in producing high power motor controller from 350W-10kW and voltage 24V-120V, designed for the e-rickshaw, e-tricycle, e-motorcycle and other DC powered electric vehicles. Every month we supply thousands of dc motor controllers to some Chinese leading vehicle factories. Also we export high power controllers to South East, American and European market.
 

RFQ:

1. Q: Can I get some samples?
    A: yes, it is available to get sample for quality check
2. Q: What's your delivery time?
    A: it depends on our production and order quantity, generally speaking, ETD is 10-25 days, some regular models are in stock
3. Q: Can you customize parameter to meet my requirement?
    A: Yes, we can customize for you. Our engineer will learn your requirement and prepare sample before bulk order
4. Q: I can not find the suitable model from your product list, such as 60v, 800w.  Can you offer it?
    A: Yes, it is not a problem. pls contact us for detail
5. Q: How can I find out the correct controller to match my motor or electric vehicle?
    A: Just tell us your motor voltage, power and battery voltage, it is enough.
6. Q: Are you factory or trading company?
    A: We are the factory in Hangzhou city the east of China, one hour from Shanghai to Hangzhou by bullet train. Welcome to visit our factory for business negotiation.
7. Q: Waht's your warranty terms?
    A: We offer one year warranty for all of our products
8. Q: Hoes does your factory do regarding quality control?
    A: Each controller is checked three times before packing, and the core component MOSFET we use imported famous brand
9. Q: Delivery and payment terms
    A: We accept T/T, PayPal and cash. We have long-term cooperation forwarder for shipment with good discount. Sample order, we use Fedex/DHL/TNT/EMS. for bulk order, it is by air or by sea.

Hangzhou Yuyang Technology Co., Ltd
T: 86-571-8973 9303      F: 86-571-8893 0987
M/Whatsapp: 18906535859
Skype: yuyangking56
E: sales8(at)hzyy.cc    
Add: # 1 Buliding, Block C, qinglan Science and Technology Park, No.358
              jinpeng street, Xihu District, Hangzhou China 310012