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Sr208c Solar Controller for Water Heater

Sr208c Solar Controller for Water Heater

$40 /piece price excl.VAT

Negotiable
Order

Minimal order
100 pieces

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Product Specifications

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Product Description

A BRIEF DESCRIPTION

Temperature measurement accuracy:0.1

Conventional/HE pump both available on

APPLICATIONS CAPACITY

Max.number of collectors:1

Max.number of storage tanks:1

Max.number of relays:2

Max.number of sensors:3

Max.number of visualization application system:1

TECHNICAL DATA

Size of Controller:178mm x120mm x43mm

Power supply:AC100-240V,50-60Hz. .  

Power consumption&colon; < 2&period;5W

Accuracy of temperature measuring&colon; &pm; 0&period;1oC

Range of collector temperature measuring&colon; -10oC ~220oC

Range of tank temperature measuring&colon; 0oC ~110oC

Suitable power of pump&colon; 1 pump possible to be connected&comma; output power < 300W &period;  

Suitable power of HK &lpar;backup heating&rpar;&colon; 1pc <500W &period;

Inputs&colon; 3 sensors&comma;

1pcs&ast;Pt1000 sensor &lpar;≤500oC&rpar; for collector &lpar;silicon cable≤280oC&rpar;&comma;

2pcs&ast;NTC10K&comma; B3950 sensor &lpar;≤ 135oC&rpar; for tank&comma; &lpar;PVC cable ≤105oC&rpar;&comma;

Outputs&colon;2 relays&comma; for circulation pump and backup heating

Ambient temperature&colon;-10oC ~ 50oC&period;

Water proof grade&colon; IP41

 Main technical data&colon;Size of Controller&colon;178mm x120mm x43mm

Power supply&colon;AC100-240V50-60Hz&period; &period;  

Power consumption&colon; < 2&period;5W

Accuracy of temperature measuring&colon; &pm; 0&period;1oC

Range of collector temperature measuring&colon; -10oC ~220oC

Range of tank temperature measuring&colon; 0oC ~110oC

Suitable power of pump&colon; 1 pump possible to be connected output power < 300W &period;  

Suitable power of HK &lpar;backup heating&rpar;&colon; 1pc <500W &period;

Inputs&colon; 3 sensors

1pcs&ast;Pt1000 sensor &lpar;≤500oC&rpar; for collector &lpar;silicon cable≤280oC&rpar;

2pcs&ast;NTC10K B3950 sensor &lpar;≤ 135oC&rpar; for tank &lpar;PVC cable ≤105oC&rpar;

Outputs&colon;2 relays for circulation pump and backup heating

Ambient temperature&colon;-10oC ~ 50oC&period;

Water proof grade&colon; IP41

 Main functions&colon;AH Afterheating&sol;thermostat

Password protection

LOAD Tank heating

OCEM Collector emergency shutdown

OCCO Collector cooling

OCMI  Collector minimum temperature

OCFR Antifreeze

OTCO Tube collector

PUMP Pump control mode

OSYC System cooling

OSTC Tank cooling

MAN Manual mode

BLPR Blocking protection

OTDI Thermal Disinfection

UNIT C-F switch

BEEP beeper fault warning

Memory function

Screen protection

Trouble checking

 

Supply Ability

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Packaging and Shipping

Lead time

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Port

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Packaging details

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