Solar Pump Station/Working Station

Solar Pump Station
For Split Solar Water Heating System
Including Controller, Pump, Valve, Flowmeter, Thermometer, etc.
Solar Working Station

Technical data

S
R961/SR962

S
R971/SR972

S
R981/SR982
Appearance of solar station

420 mm×280mm×140mm

420 mm×280mm×140mm

420 mm×280mm×140mm
Power consumption
< 4W
< 4W
< 4W
Accuracy of temperature measuring

±2oC

±2oC

±2oC
Range of collector temperature measuring
-10~200oC
-10~200oC
-10~200oC
Range of tank temperature measuring
0~100oC
0~100oC
0~100oC
Suitable power of pump ot valve
2 pcs, < 600W
3 pcs, < 600W
4 pcs, < 600W
Suitable power of electrical heater
1 pc,<1500W
1 pc, <1500W
1 pcs, <600W

Inputs
1 x Pt1000 sensor (≤500oC)
for collector(silicon cable≤
1 x Pt1000 sensor (≤500oC) for collector(silicon cable≤280oC)
2 x Pt1000 sensor (≤500oC) for collector(silicon cable≤280oC)

2 x NTC10K, B3950 sensor
(≤ 135oC) for tank(PVC
cable ≤105oC)
3 x NTC10K, B3950 sensor (≤
135oC) for tank(PVC cable ≤
105oC)
4 x NTC10K, B3950 sensor (≤
135oC) for tank(PVC cable ≤
105oC)
Ambient temperature
-10~50 oC
-10~50 oC
-10~50 oC
Water proof grade:
IP43
IP43
IP43