48V 400W 750W Customized Brushless DC Motor Controllers for E-Bike

• Customization: Available
• Task: Adjust
• Structure: Closed-Loop
• Model NO.: GS6T400FC/GS12T750FC
• Mathematical Model: Linear
• Signal: Discrete
• Function: Automatic Control, Protection
• Certification: CE
• Condition: New
• Customized: Customized
• Material: Aluminum Alloy
• Transport Package: Carton/Pallet
• Trademark: Greensky Power
• Origin: China
• HS Code: 9032899099
• Production Capacity: 30000PCS Per Month

Product Description

48V 400W 750W Customized Brushless DC Motor Controllers for E-bike
Introduction
1. Self-developed technology - sine wave control. 
2. High-precision signal acquisition to achieve "zero-angle activate".
3. High-speed processing of the controller.
4. The motor agile response.
5. Optimized algorithm to achieve smooth and comfortable riding.
6. Professional and efficient customer customization service 7×24.
Controller Specification

Model	GS6T400FC	GS12T750FC
Size (MM)	length 100 x width 52 x height 29	length 110× width 63× height 33
Voltage (V)	48V	48V
Max Current (A)	18A	25A
Compatible Motor (W)	400W	750W
Powered by	Torque sensor	Torque sensor
Power Gear	3 gears	5 gears
Handle Assist	Voltage: 0.8V-3.2V	Voltage: 0.8V-3.2V
Right/Left Turn Signal	-	Voltage 6V; PWM control;Flashing frequency 60/min
Accessories	Cables with waterproof plugs, meters, adjustable brake light
Communication	Meter: compatible cables & serial plugs ;  Battery pack:serial plugs
Function	Brake (low brake), stall protection, hall fault protection, charging lock motor,  cruise (optional), compatible cables

Note:
If this model is not what you want, please freely tell us about your requirement. We will provide you with a suitable solution and price soon.

FAQ
1 Q: What's your MOQ for gear motor and gearbox?
   A: 1 unit is OK for sample testing.
 
2 Q: What about your warranty for your gear motor and gearbox?
   A: One year.
 
3 Q: Do you provide OEM service with customer-logo?
   A: Yes, we could do OEM orders.
 
4 Q: How about your payment terms ?
   A: T/T, western union and paypal. 100% payment in advanced for orders less $10,000. 50% deposit and balance before delivery for orders over $10,000.
 
5 Q: How about your packing ?
   A: Carton, plywood case and pallet.
 
6 Q: What information should be given, if I buy gear motor and gearbox from you ?
   A: Rated power, gearbox ratio, input speed, mounting position. More details, better!
 
7 Q: How do you deliver the gear motor and gearbox?
   A: We will compare and choose the most suitable ways of delivery by sea, air or express courier after customer's confirmation.
 
Warmly welcome your inquiry!