Prix FOB
Obtenir le dernier prix|
10 Piece Minimum Order
Pays:
China
N ° de modèle:
SR208C
Prix FOB:
Localité:
Changzhou
Prix de commande minimale:
-
Commande minimale:
10 Piece
Packaging Detail:
-
Heure de livraison:
3 days
Capacité de Fournir:
500 Piece per Day
Payment Type:
T/T, D/A, Western Union, PayPal
Groupe de produits :
Personne àcontacter Woolf
801 Kejiao Town Huiyan Building, Changzhou
| Model | Â SR**8C | |
| Suitable for | Integrated solar water heater | |
| Working Principle | Â
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 (â–³Ton) 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 (â–³T
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: Â
**8mm×**0mm×*3mm Â
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), Â
*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 | Â | |
| Packing List |
Â
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
Â
|
|
| Package per set | *1cm**0cm*9cm | |
| Package *0 sets | Â *5**3**3 | |
| Net Weight | Â *1kgs | |
| Gross Weight | Â *2kgs | |
| Pays: | China |
| N ° de modèle: | SR208C |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | Changzhou |
| Prix de commande minimale: | - |
| Commande minimale: | 10 Piece |
| Packaging Detail: | - |
| Heure de livraison: | 3 days |
| Capacité de Fournir: | 500 Piece per Day |
| Payment Type: | T/T, D/A, Western Union, PayPal |
| Groupe de produits : | Solar Water Heater Controllers |
