离岸价格
获取最新报价|
10 Piece Minimum Order
国家:
China
型号:
SR208C
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, D/A, Western Union, PayPal
联系人 Woolf
801 Kejiao Town Huiyan Building, Changzhou
| Model | SR**8C | |
| Suitable for | Integrated 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 (△Ton) 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 (△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 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.
Appearance of controller:
**8mm×**0mm×*3mm
2. Power supply: AC**0V±*0% 3. Power consumption: < 3W 4. Accuracy of temperature measuring: ±2centigrade 5. Range of collector temperature measuring: **0～**0centigrade 6. Range of tank temperature measuring: 0～**0centigrade 7. Suitable power of pump: 3, ≤ **0W 8.s: 1 x Pt***0 sensor (≤**0 centigrade) for collector (silicon cable≤**0 centigrade),
9.
2 x NTC*0K, B***0 sensor (≤ **5centigrade) for tank, (PVC cable ≤**5centigrade),
*0. Outputs: 1 relays, for circulation pumps *1. 1 relay for electrical heater *2. Ambient temperature: **0～*0 centigrade |
|
| 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 *2.PASS Password setting *3.LOAD Recovery to factory setting *4.Manual heating *5.Temperature query function *6.Protection function *8.Anti-dry heating Protection *9.Screen protection |
|
| System Diagram | ||
| Packing List |
Controller*******************************************************************-
1 piece
Customer
manual**********************************************************1
piece
Water level and temperature
sensor**********************************1 piece
Solenoid
valve**************************************************************1
piece
Hang plate
*****************************************************************1
piece
M6 Plastic expansion
screw*******************************************- 2
pieces
Ø4**0 flat
screw***********************************************************-
2 pieces
Power
cord*******************************************************************1piece
|
|
| Package per set | *1cm**0cm*9cm | |
| Package *0 sets | *5**3**3 | |
| Net Weight | *1kgs | |
| Gross Weight | *2kgs | |
| 国家: | China |
| 型号: | SR208C |
| 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, D/A, Western Union, PayPal |
| 產品組 : | Solar Water Heater Controllers |
