Brushless DC Water Pump:DC45I

Product Features

Product Name:	Brushless DC Water Pump:DC45I	Weight：	0.3kg
Model No.：	DC45I	Lifespan：	≥30000hContinuous
Protection grade：	IP68	Colour：	Black
Certifications：	CE,ROSH	Housing material：	PA66+30%GF
Noise level：	≤35dB	Sealing：	≥0.5MPa（5kg）
Insulation class：	H级（180°）	Principle of operation：	Centrifugal pumps, magnetic pumps
Application：	Cooling circulation systems

Scope of use

Type of liquid used：

Oily media, water, acids, alkalis, salts and other fluid liquids

Temperature of liquid used：

-30°—100°Three-phase plate internal non-submersible / three-phase plate external submersible

Speed control method：

*PWM speed regulation: amplitude 5V 50-800HZ can be customised.

*0-5V speed regulation

*Potentiometer speed regulation: resistance range 4.7K ~ 20K

Type of power supply：

DC power supply, solar panel, battery

Basic parameters (parameters can be customised)

Product Model	DC45I-1250PWM DC45I-1250VR DC45I-1250S	DC45I-1280PWM DC45I-1280VR DC45I-1280S	DC45I-24100PWM DC45I-24100VR DC45I-24100S	DC45I-24120PWM DC45I-24120VR DC45I-24120S (No built-in version)	PWM:PWM speed regulation (50-800HZ/ 5V) VR:0~5V/potentiometer speed regulation S:Fixed speed T:Two phase version
Rated Voltage	12V DC	12V DC	24V DC	24V DC
Operating Voltage Range	10-18V	10-18V	10-24V	10-24V	Within this range, the pump can work normally
Rated current	0.75A	1.6A（2A）	1A（1.3A）	1.3A（1.7A）	Closed outlet current (open pumping current)
Input power	9W（12W）	20W（25W）	24W（30W）	30W（40W）	Closed outlet power (open pumping power)
Maximum flow rate	600L/H	700L/H	750L/H	850L/H	Open-port flow rate
Maximum head	5M	8M	10M	12M	Static head
Minimum input power	12V-1A	12V-2A	24V-2A	24V-2A

Description of additional functions

Jamming protection	Pump stops working when jammed	Water shortage/idling protection	The pump will stop (8 seconds) and run (3 seconds) cyclically when the pump runs out of water or idles, customised protection strategies are available.
超载保护	当电压不稳定或者其他原因导致超过水泵额定功率，水泵停止运行	电源反接	电源正负极接反，水泵停止运行，重新接后，正常工作