Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:1 set
Supply Capability:1000 set/month
DC variable speed PUMPwith Potentiometer Speed adjusting and PWM(50-800HZ/Amlitude 5V) or VR(0-5V) Speed adjusting connection
DC variable speed PUMPwith Potentiometer Speed adjusting and PWM(50-800HZ/Amlitude 5V) or VR(0-5V) Speed adjusting connection :
Features:
1. Life: Expected life span is about 30000 hours. |
2. Low noise: ≤40dB, far from 1meter distance. |
3. Duty work: The pump can sustain heavy duty work for a whole day. Continuous operation. |
4. Working conditions: Applying to indoor and outdoor under temperature 40 degC. |
5.Working temperature: Within 100 degC. can work in water and out of water. |
6. Can work in water or out of water.
7. Reliable Performance: Works quietly; Energy saving; High efficiency; Environment protection; We can offer over voltage protection, overheat protection, run dry protection, over current protection, idling protection, blocking protection, jammed protection signal feedback, speed control, ect.
NOTE :3phase dc is completely different with 3phase AC; 3phase DC means 3 pairs of magnetic polarity & sensor-less, power supply the same with common DC pump(two wires: positive and negative). Intelligent program-driving, sensor-less,PCB board outside (main factor that pump can be high-temperature resistant)
