DC 6.5~100V 20-50-100A LCD Digital Combo Panel Display Volt Amp Power Watt Meter
Watt Hour values clear function. Rated Power: 0~2kW (display format: 1kW 1000~4500W). ( Pls choose the current range when you place the order. ).
10-50V 40A DC Motor Speed Control PWM HHO RC Controller 12V 24V 48V 2000W MAX
Rated current: 40A Maximum output current. PWM Regulation range:5-100%. PWN Frequency : 200Hz.
DC Motor Speed Controller Reversible PWM HHO Reversing Control Switch 12/24V 40V
PWM frequency: 21KHz ; Duty Cycle range:5%-100%. CCM2NJ DC Motor Speed Regulator provides variable speed capability for DC motor. TO CHANGE MOTOR DIRECTION, INTERCHANGE THE POSITIVE AND NEGATIVE WIRES OF MOTOR.