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Controller for solar systems CK528Q

11,551 ₴

Other

Sunday 11:55

Україна

Київ Get directions →

вул. Стеценка, 14/44

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Published 4 days ago by Solar-Tech

11,551 ₴

In Other category

вул. Стеценка, 14/44, Київ, Україна

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Solar thermal controller – a mandatory control element for solar systems with forced circulation of the heat-transfer fluid. It controls the process of heating the heat-transfer fluid from the sun and monitors the state of the overall heating system. Operation of the solar system is as follows – the controller receives data from temperature sensors installed at the outlet of the solar collector and in the storage tank, analyzes them, and controls the circulation pump, which allows optimal electricity consumption.

Technical specifications:

Dimensions, (mm)

130x130x25 (display)

200x140x43 (controller)

Power supply, (V)

AC110 / AC220

Consumption, (W)

1.8

Temperature measurement accuracy, (°C)

-/+2

Collector temperature measurement range, (°C)

-10…220

Tank temperature measurement range, (°C)

0…+110

Maximum pump power, (W)

3 pcs < 300

Inputs

1 pc pt1000, 4 pcs ntc10k

Outputs (relays for pump, valve, heating element)

10 A

Operating temperatures, (°C)

-10 +50

Ingress protection rating

IP40

Functions of the CK series controllers:

-
Manual control

-
Password setting

-
Return to factory parameters

-
"Output" function

-
Manual heating function

-
Temperature indication

-
Memory protection

-
Water protection (auto shut-off)

-
Protection against incorrect connection

-
Error indication

Detailed list of controller functions:

Controller

CK528Q

Possibility of remote control (Internet)

Number of schemes (software algorithms)

Setting the temperature difference for switching the solar circulation pump on and off

Additional heating control function

Recirculation by time

Stagnation temperature setting

Maximum collector temperature setting

Collector protection from low temperature

Collector freeze protection

Tank cooling function

Set max. temperature tank 1

Set max. temperature tank 2

Set max. temperature tank 3

Maximum shut-off temperature (solid fuel boiler, control of heating return, heat transfer between tanks)

Minimum switch-on temperature (solid fuel boiler, control of heating return, heat transfer between tanks)

Maximum temperature during heat transfer

Minimum temperature during heat transfer

Temperature to switch heat transfer from tank 1 to tank 2

Temperature to stop heat transfer from tank 1 to tank 2

Temperature to switch heat transfer from tank 2 to tank 1

Temperature to stop heat transfer from tank 2 to tank 1

Setting units of temperature measurement (Celsius-Fahrenheit)

"Anti-Legionella" function (Prevents bacterial growth in the storage tank by briefly heating the entire volume of water)

Control of recirculation switch-on temperature

Control function for heating from a solid fuel boiler

Control of circulation pump speed

Standard temperature difference (for controlling circulation pump speed)

Increase of circulation pump speed

Control of second circulation pump speed

Standard temperature difference for second pump

Increase of second circulation pump speed

Measurement of collected thermal energy

Change of flow rate magnitude

Selection of type of heat-transfer fluid

Change of heat-transfer fluid concentration

Setting priority logic between tanks

Duration of heating

Heating time interval

Bypass (high temperature)

Storage tank cooling (analog BYPA)

Delay function for circulation pump activation

Interval function for pump operation (if no temperature sensor is installed in the collector)

Activation time of INTV function

Deactivation time of INTV function

Time interval between circulation pump operations

Circulation pump operation time between checks

Temperature difference of the circulation circuit

Selection of connected flow meter type

Recording data to miniCD flash drive

Recording interval to card

Setting units of temperature measurement (analog C-F)

Thermostat function

Published on 2026/10/11

Description