Detailed specification:
| 1 | Liquid Type | Oil, water, and other liquid |
2 | Liquid Temperature | -30°-100°C 3-phase controller inside for non-submersible/ controller outside for submersible |
3 | Speed regulation (optional) | - PWM amplitude 5V 50-800HZ Can be customized - 0-5V analog signal - Potentiometer: The resistance range 4.7K~20K |
4 | Power | DC Power Supply, Solar Panel, Battery |
1 | Product model | DC85D-1280PWM DC85D-1280VR DC85D-1280S | DC85D-2480PWM DC85D-2480VR DC85D-2480S | DC85D-24100PWM DC85D-24100VR DC85D-24100S | DC85D-36100PWM DC85D-36100VR DC85D-36100S | PWM: Speed regulation by PWM(50-800HZ/ 5V） VR:Speed regulation by 0-5V analog signal or potentiometer S: Fixed rotational speed |
2 | Rated Voltage | 12V DC | 24V DC | 24V DC | 36V DC | |
| 3 | Working voltage | 6-14V | 12-28V | 12-28V | 28-40V | Within this range, pump can work normally |
| 4 | Rated current | 11A(12.5A) | 5.4A(6.3A) | 7A(8.3A) | 4.7A(5.5A) | Closed outlet current (open pumping current) |
| 5 | Input Power | 130W(150W) | 130W(150W) | 170W(200W) | 170W(200W) | Closed outlet power (open pumping power) |
| 6 | Max. Flow rate | 12000L/H | 12000L/H | 13500L/H | 13500L/H | Flow rate without connecting pipe |
| 7 | Max. Head | 8M | 8M | 10M | 10M | Static head |
| 8 | Min. Input power supply | 12V-13A | 24V-7A | 24V-9A | 36V-6A |
Additional Function Instruction:
| 1 | K-Jam protection | When the pump is stuck, it will stop working |
| 2 | Dry run/water shortage protection | When the pump is short of water or idling, the pump will cyclically stop (8 seconds) and run (2 seconds), and the protection strategy can be customized |
| 3 | Overloading protection | When the voltage is unstable or exceeds the rated power, the pump stops running. |
| 4 | Power reverse connection | Wrong connection of the power supply(positive and negative), the water pump stops running, and then re-connected, can work normally. |
| 5 | Controller inside pump | For external use |
| 6 | Controller outside pump | Suitable for high temperature or corrosive solution submersible installation |
