离岸价格
获取最新报价|
10 Piece Minimum Order
国家:
China
型号:
SR868C8Q
离岸价格:
位置:
Changzhou
最小订单价格:
-
最小订单:
10 Piece
包装细节:
-
交货时间:
3 days
供应能力:
500 Piece per Day
付款方式:
T/T, L/C, D/A, D/P, Western Union, PayPal
联系人 Woolf
801 Kejiao Town Huiyan Building, Changzhou
| Model | SR**8C8Q | |
| Suitable for | split solar water heater | |
| Working Principle |
1 collector array – 1
storage tank – 1 pump and auxiliary heating
Description: The solar
circuit pump (R1) is switched on as soon as the switch-on
temperature difference (Delta T on) between the collector
array (T1) and the storage tank (T2) is reached. If the
temperature difference between the collector array (T1)
and storage tank (T2) drops below the switch-off
temperature difference (Delta T off), or the temperature
of storage tank (T3) reaches the preset maximum storage
temperature, then the solar circuit pump (R1) is switched
off. Back-up heating by auxiliary boiler (detailed see
paragraph 4.3): Within the preset time section of back-up
heating, if the temperature T3 is below the switch-on
temperature, then the circulation pump (H1) of back-up
heating is triggered, when T3 is heated to the switch-off
temperature, circulation pump H1 of back-up heating is
ceased.
|
|
| Technical Data |
1.
Specification: SR**8C8Q 2.Appearance of controller: **0mm***0mm**8mm 3.Power supply: AC**0V within *0% 4.Power consumption: < 3W 5.Accuracy of temperature: within2 centigrade measuring 6.Range of collector: ******0 centigrade 7.temperature measuring Range of tank: ****0 centigrade 8.temperature measuring Suitable power of pump: three pumps, : no more than **0W 9.Suitable power of : power: no more than ***0W *0.electrical heater Inputs: One Pt***0 sensor(:no more than**0 centigrade) for collector (silicon cable: no more than **0 centigrade), Two NTC*0K, B***0 sensor: no more than **5 centigrade for tank, PVC cable: no more than**5 centigrade, Outputs : Three relays, for circulation pumps or *-way electromagnetic valve One relay for electrical heater *1.Ambient temperature: *****0 centigrade *2.Water proof grade : IP*0 |
|
| Voltage | **0V,**0V is availabe against request, *4V is available for *0 sets above order. | |
| Main Function |
1.Main menu DT O & DT F Temperature difference function 2.Main menu-THET timing heating 3.TEMP Temperature main menu 4.EM Emergency collector temperature (emergency switch-off temperature of collector) 5.CMX Maximum limited collector temperature (collector cooling function) 6.CMN low temperature protection of collector 7.CFR frost protection of collector 8.SMX Maximum temperature of tank 9.REC Tank re-cooling function *0.Celsius and Fahrenheit temperature transferring *1.FUN Auxiliary function *2.DVWG Anti-bacteria function *3.CIRC Temperature controlled hot water circulation pump *4.nMIN Solar circulation pump speed adjusting (RPM speed controlling)(Only available on SR**8C8Q) *5.OHQM Thermal energy measuring (Only available on SR**8C8Q) *6.INTV Pump interval function (Only available on SR**8C8Q) *7.BYPR High temperature by-pass function (tank temperature automatically adjusting) *8. HND Manual mode *9.PASS Password setting *0.LOAD Recovery to factory setting *1.ON/OFF *2.Holiday function *3.Manual heating *4.Temperature query function *5.Memory Protection *6.Anti-dry heating Protection *7.Screen protection |
|
| 国家: | China |
| 型号: | SR868C8Q |
| 离岸价格: | 获取最新报价 |
| 位置: | Changzhou |
| 最小订单价格: | - |
| 最小订单: | 10 Piece |
| 包装细节: | - |
| 交货时间: | 3 days |
| 供应能力: | 500 Piece per Day |
| 付款方式: | T/T, L/C, D/A, D/P, Western Union, PayPal |
| 產品組 : | Solar Water Heater Controllers |
