سعر فوب
أحصل على آخر سعر( Negotiable )
|1 Set Minimum Order
بلد:
China
نموذج رقم:
-
سعر فوب:
( Negotiable )أحصل على آخر سعر
الموقع:
SHANGHAI NINGBO
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
1 Set
تفاصيل التغليف:
IN STANDARD EXPORT CARTON
موعد التسليم:
FOB CIF
القدرة على التوريد:
500 Set per Week
نوع الدفع:
T/T, L/C
مجموعة المنتج :
-
الشخص الذي يمكن الاتصال به Jenny
Jiaxing, Zhejiang
400L Compact Non- Pressure glass vacuum Tube Solar Water Heater system
1, Solar Keymark EN12975 and SRCC Approved
2, 25 years life expectancy
3, 5 years warranty
4, OEM
is accepted
How it works
The design of this type uses the all-glass evacuated solar
collector tubes as the heat absorb element. The high vacuum degree
of the clearance between the outer and inner tube can reduce the
heat emission which caused by convection and conduction to a very
low level. All-glass evacuated tube transfers sun energy into heat
energy by high absorption rate and low emittance rate of layer
films. Depend on the different density between the hot water and
the cold water, a cycle created in the tube which hot water
ascending and cold water descending status. Keeping natural
circulation like this, the water in the tank will be
heated.
Inner tank: Imported stainless steel (SUS304/2B), 0.5mm thickness food grade
Outer tank: Galvanized steel ,0.4mm thickness
Bracket: Galvanized steel , 1.5mm thickness
Heat insulation layer: Imported polyurethane (Bayer, Germany), 50mm thickness
Working temperature: 99 Celsius degree
Working pressure: 0.005Mpa (0.05 bars)
Accessory:Optional assistant tank and electrical heater
Warranty: 1 year for electric parts/5 Years for the full system /15 Years for the vacuum tube
بلد: | China |
نموذج رقم: | - |
سعر فوب: | ( Negotiable ) أحصل على آخر سعر |
الموقع: | SHANGHAI NINGBO |
سعر الحد الأدنى للطلب: | - |
الحد الأدني للطلب: | 1 Set |
تفاصيل التغليف: | IN STANDARD EXPORT CARTON |
موعد التسليم: | FOB CIF |
القدرة على التوريد: | 500 Set per Week |
نوع الدفع: | T/T, L/C |
مجموعة المنتج : | - |