SR981S/SR982S operation manual of solar pump station
Page 82 of 85
12. Product specification
Parameter
Value
Controller Power supply
AC100
～
240V, 50
～
60Hz
Controller Power consumption
＜
2W
Measure accurate
±2
o
C
Measure scope of collector sensor
-10
～
200
o
C
Measure scope of tank sensor
0
～
100
o
C
Available power of R1 electrical
thermal trace
＜
200W
Available power of R2 electrical
thermal trace
＜
200W
Available power of R3 electrical
thermal trace
＜
200W
Available electrical heater can be
controlled H1
1 heater, heater power≤ 1500W
T0, T1 sensor for collector
PT1000 , ≤ 300
o
C (Silicon cable ≤ 280
o
C
）
T2, T3 sensor for tank
NTC10K, B=3950, ≤135
o
C
（
PVC cable ≤105
o
C
）
T4, T5, T6,T7,T8
Optional sensor:
NTC10K, B=3950, ≤135
o
C
（
PVC cable ≤105
o
C
）
Ambient temperature
-10
～
50
o
C
Water proof grade
IP42
13. Package list
Components
Quantity
Solar pump station
1 pc.
User manual
1 pc.
PT1000 sensor ( φ6*50mm, cable length 1.5m
）
2 pc.
NTC10K sensor (φ6*50mm, cable length 3m
）
4 pcs.
Mounting accessories ( expansion screw, clamps)
1 bag
Power cable AC250V/10A
1 pc
