US Stock Dual Mode NBpower 48V/72V 45A Sine Wave Ebike Controller for 1500W-2000W Ebike motor +SW900/UKC1 Display
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Specifications
- Brand Name
- NDECYC
- Wattage
- > 1000w
- Design
- Brushless
- High-concerned chemical
- None
- Voltage
- 72 V
- Origin
- Mainland China
Product Description
48V/72V 45A Sine Wave Dual Mode/ Square Wave Single Mode Ebike controller 18 Mosfets for 2000W Ebike motor + SW900/UKC1 Display
Packing List:
1x controller
1x display
1x controller bag
Item discription
Feature - dual mode
sine wave when connecting hall
square wave when not connecting hall, please refer to below video)
UKC1 Color Display
SW900 Display
sw900 color
Pros & Cons
Pros
- Dual mode operation for sine/square wave flexibility
- High 45A output handles 2000W motors efficiently
- Includes SW900/UKC1 display and protective bag
- US stock for quick delivery
Cons
- Requires proper hall sensor wiring for sine mode
- 18 MOSFETs may generate heat under max load
- Mainland China origin despite US stock label
- No waterproof rating specified for outdoor use
Common Questions
What voltage and power does this ebike controller support?
Supports 48V/72V at 45A, suitable for 1500W-2000W brushless ebike motors.
What is the size and weight of the controller and display?
Compact controller size fits most ebike frames; includes SW900/UKC1 display and protective bag; exact dimensions not specified but standard for 18 MOSFET units.
Is this controller compatible with my ebike motor?
Dual mode (sine wave with hall sensors, square wave without); works with 1500-2000W brushless motors; includes display for monitoring.
How do I use the dual mode feature on this controller?
Connect hall sensors for smooth sine wave; disconnect for square wave; pair with SW900/UKC1 display for settings and diagnostics.
What is the shipping detail for US stock items?
US stock ensures faster shipping within 3-7 days domestically; includes controller, display, and bag.
Product information last updated on December 3, 2025