Pressurized Preheated Solar Water Heater
TZ58/1800-15E | TZ58/1800-20E | TZ58/1800-24E | TZ58/1800-30E | |
GENERAL PARA. | ||||
Absorbing area (m2) | 1.53 | 2.34 | 2.74 | 3.31 |
Working pressure (bar) | 4 | |||
Ambient temperature | -10-60 ℃ | |||
Daily efficiency | >=55% | |||
Empty weight (kg) | 62 | 78 | 87 | 108 |
Loading qty (20/40/40HQ) | 48/80/88 | 35/70/76 | 30/60/70 | 24/48/52 |
STORAGE TANK | ||||
Capactiy (L) | 150 | 200 | 240 | 300 |
Outer material (mm) | stainless steel 304 0.6mm | |||
Inner material (mm) | stainless steel 304 0.6mm | |||
Insulation | PUF | |||
Copper coil (mm) | Ø12*0.8 thickness | |||
Coil length (cm) | 2700 | 3100 | 3400 | 3900 |
Electric heater | ○ | |||
Nipple size | 1/2"● | |||
Feeder tank | ● | |||
Welding | ● | |||
Reflector | ○ | |||
Controller | ○ | |||
Tank packing size (mm) | 1570*560*560 | 2010*560*560 | 2340*560*560 | 2840*560*560 |
VACUUM TUBE | ||||
Size | 58/1800mm | |||
Tube qty | 15 | 20 | 24 | 30 |
Tube packing size (mm) | 1880*330*250 | |||
FRAME | ||||
Material | galvanized● stainless steel○ aluminum○ | |||
Inclined roof | galvanized○ | |||
Angle | 45°● 30°○ |