New Arrival 10PCS XY-1240A Motor controller 0.01-2000W DC10V-DC50V 40A Universal DC Governor Speed Control PWM HHO RC Controller |

New Arrival 10PCS XY-1240A Motor controller 0.01-2000W DC10V-DC50V 40A Universal DC Governor Speed Control PWM HHO RC Controller |

Notice :

when the parcel arrived to your customs  ,please pay the  tax and pick up the parcel

we are not responsible for any customs duty or import tax

if your place is remote ,then need to pay 45usd .

Picture showing :

Specification:

Name: PWM motor controller
Voltage: DC10V-DC50V
Control power: 0.01-2000W
Maximum current: 40A
Size: 10 * 6 * 4cm
Weight: 0.30KG
Volume: 0.048KG

9-50V 40A 2000W HHO controller PWM DC motor governor external speed control switch
XY-1240A DC governor. The governor is a 9-50V voltage common DC governor.

The use of imported field effect power tube / import special speed drive IC / PCB for

2oz 70 micron thick copper, and high current balanced PCB layout makes the output

PWM waveform perfect, more efficient.
XY-1240A DC governor positioning for the entry-level industrial governor with a

small size, wide voltage, high current, low temperature rise, high reliability, low price

(1) Operating voltage: DC10V-DC50V Wide operating voltage range
(2) Control power: 0.01-2000W (maximum instantaneous starting current 40A, long working

current should be controlled within 20A.)
Different operating voltages correspond to different control powers as follows:
Operating voltage 12V 12V * 40A = 480W
Operating voltage 24V when 24V * 40A = 960W
Operating voltage 36V when 36V * 40A = 1440W
Operating voltage 40V 40V * 40A = 1600W
Operating voltage 50V 50V * 40A = 2000W
(3) Quiescent current: 0.025A (operating voltage in the DC10V to DC50V when the quiescent

current will not exceed 25ma)
(4) PWM duty cycle: 5% -100%
(5) PWM frequency: 12khz
(6) Operating temperature: -20 - 40 (ambient temperature minus 20 degrees to zero 40 degrees) The governor for the industrial grade quality, can be less than zero in the environment to stabilize the work,

the general commercial grade quality governor Is it possible to work stably below zero.
(7) Board size: 90 mm long, 51 mm wide, height about 30 mm (not including the adjustment part of

the potentiometer)

Description:
1, the delivery of the potentiometer is removed into the shell inside, so as to prevent the product

in the transport process damage.
2, wiring should pay attention to the positive and negative power supply must not reverse, reverse

the equivalent of short circuit, the current is very large, will instantly burn the governor.
3, the governor for the DC governor, the power supply must be within 9-50V DC power supply.

The main purpose:
1, all kinds of general-purpose DC brush motor speed
2, all kinds of motor motor speed (car cooling fan speed, car fan speed, car wiper motor speed,

car air conditioning fan speed)
3, the production line conveyor belt speed, pipeline exhaust fan speed, treadmill speed, more than

one computer fan parallel speed, electronic fan speed.
4, all kinds of DC light bulb dimming, all kinds of DC heater temperature control.