Brushless DC Controller 500W 750W 48V for Electric Tricycle BLDC Motor

500W 36V/48V  Controller
 
Feature:
1)Rated voltage: DC 48V
2)Rated power:500W
3)Under-voltage protection:DC42V ± 1V
4)Current limited:28A±1A
5)Efficiency:83%
6)Controller category:Brushless direct current
7)Applicable model:electric bicycle,electric scooter,electric vehicle
8)Size:15 x 8 x 4 cm
9)Weight:566g
 
 
750W 48/60V Controller
Feature:
1)Rated voltage: DC 48V
2)Rated power:750W
3)Under-voltage protection:DC42V ± 1V
4)Current limited:38A±1A
5)Efficiency:?83%
6)Consumption:<1.5W
7)Controller category:Brushless direct current
8)Applicable model:electric bicycle,electric scooter,electric vehicle
9)Size:21 x 8 x 4 cm
10)Weight:813g