- Solar Cells[4]
- Circuit Breakers[10]
- Terminal Blocks[4]
- Terminals[2]
- Contactors[10]
- Electrical Plugs & Sockets[10]
- Electronic & Instrument Enclosures[10]
- Fuse Components[2]
- Fuses[1]
- Other Electrical Equipment[2]
- Power Accessories[1]
- Power Distribution Equipment[7]
- Voltage Regulators/Stabilizers[6]
- Limit Switches[1]
- Push Button Switches[2]
- Remote Control Switches[2]
- Wall Switches[3]
- Transformers[3]
- Insulation Materials & Elements[3]
- Other Electronic Components[1]
- Hot Plate Parts[1]
- Solar Water Heater Parts[4]
- Solar Water Heaters[6]
- Lighting Transformers[1]
- Energy Saving & Fluorescent[10]
- Lawn Lamps[7]
- Wall Lamps[1]
- Other Lights & Lighting Products[1]
- Other Motor Accessories[2]
- Energy Meters[3]
- Voltage Meters[2]
- Contact Person : Mr. Yu David
- Company Name : Zhejiang Zhiming Electric Imp. & Exp. Co., Ltd.
- Tel : 86-576-88555327
- Fax : 86-576-88555021
- Address : Zhejiang,Taizhou,Unit B, 30/F, New Taizhou Mansion, Jiaojiang District
- Country/Region : China
- Zip : 318000
Solar Collector-heat Pipe for Solar Water Heater (solar energy water heater)
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Related technical parameter 1
Vacuum rate: ≥5×10-3Pa | Coating layer: Aluminium nitride |
Absorption rate: ≥0.93 | Emissivity: ≤0.08 |
Startup temperature: ≤-25 | Maximum temperatures stuffily Exposed to the sun: 250 |
Frost-resisting property: -50 | Life: ≥15 years |
Wind resistance 30m/s 11 levels | Hailstone resistance: 35mm |
Glass tube material. The high boroscilicate glass adds the copper piper | Attracts hot plate: Copper molding |
Single-valve weight: 1.5KG 2.36KG | Single-valve size (mm) 47×1500 58×1800 |
Condensation end size (mm) 15×50 | Heat transfer temperature rise 95% |
Related technical parameters 2
Type | Area (mm2) | Vacuum tube | 20GP/40GP/40HC loading Qty (sets) | ||
(mm) | Length (mm) | Qty (pcs) | |||
WKC-QZ-1.5M/16# | 1.65 | 47 | 1500 | 16 | 163/359/437 |
WKC-QZ-1.5M/20# | 2.27 | 47 | 1500 | 20 | 133/294/355 |
WKC-QZ-1.5M/30# | 3.12 | 47 | 1500 | 30 | 75/167/203 |
WKC-QZ-1.8M/16# | 2.1 | 58 | 1800 | 16 | 110/243/296 |
WKC-QZ-1.8M/20# | 2.95 | 58 | 1800 | 20 | 81/179/218 |
WKC-QZ-1.8M/24# | 3.23 | 58 | 1800 | 24 | 68/150/183 |
WKC-QZ-1.8M/30# | 4.01 | 58 | 1800 | 30 | 63/138/169 |
Solar Collector-heat Pipe for Solar Water Heater (solar energy water heater)