Prix FOB
Obtenir le dernier prix|
10 Piece Minimum Order
Pays:
China
N ° de modèle:
SR868C8Q
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, L/C, D/A, D/P, Western Union, PayPal
Groupe de produits :
Personne àcontacter Woolf
801 Kejiao Town Huiyan Building, Changzhou
| Model | Â 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 |
|
| Pays: | China |
| N ° de modèle: | SR868C8Q |
| 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, L/C, D/A, D/P, Western Union, PayPal |
| Groupe de produits : | Solar Water Heater Controllers |
