Model: ND72490B 
Rated DC Current: 270A 
Protect Phase Current: 490A 
Rated voltage: 72V 
Adapter Motor: 5-6KW 
Net weight: 2.14kg 
Waterproof: IP67

All raw materials are imported, using high performance Moss Tubes 
Aluminum substrate solution is used, where the Moss Tubes are laid on the aluminum substrate and then placed on the PCB board 
Small size 
High efficiency, low temperature rise, low running current 
Self-learning function, good versatility 
The app is compatible with Android and iOS 
Magnetic flux weakening function. (The product is non-magnetic)