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1 - 10 Results for 12ax7 vacuum tubes from 4680 Products
137mm Outer Diameter Solar Thermal Vacuum Tube For High Performance Heating Solutions
Product Description: Solar Thermal Vacuum Tube The Solar Thermal Vacuum Tube is a high-quality, energy-efficient product designed to harness the power of the sun. Made in China, this solar vacuum tube is a cost-effective and eco-friendly solution for a variety of applications. With a range of length options, the Solar Thermal Vacuum Tube can be tailored to suit different needs and preferences. Application The Solar Thermal Vacuum Tube is suitable...
Shandong Longpu Solar Energy Co., Ltd.
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No. 7 Lushan South Road, Liaocheng High tech Zone, Shandong Province
50 Tubes Vacuum Tube Solar Collector Stainless Steel Manifold For Project
50 Tubes High Efficiency Stainless Steel Manifold Vacuum Tube Solar Collector for Project Working principle 1. The design of this type solar collector use the all-glass three targets vacuum tubes as the heat-absorb element. 2. 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. 3. All-glass evacuated tube transfers sun energy into heat...
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.
Verified Supplier
YUANHUA, HAINING, ZHEJIANG, CHINA
200L Integrated Non Pressurized Vacuum Tube Solar Water Heater for Swimming Pool
200L Integrated Non Pressurized Vacuum Tube Solar Water Heater for Swimming Pool Working principle: Larger proportion of hot water than cold water, cold water flows downward and hot water goes upward. Water will be heated continuously between water tank and vacuum tube. Hot water always floats on cold water. Hot water flows to water tank from vacuum tubes. Proportion cold water flows to vacuum tubes from water tank . Certificate:CE Pressure 0.05...
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.
Verified Supplier
YUANHUA, HAINING, ZHEJIANG, CHINA
Vacuum Tube Solar Water Heater Thermosiphon System
200L Compact Non Pressurized Vacuum Tube Solar Water Heater Thermosiphon System Working principle: Larger proportion of hot water than cold water, cold water flows downward and hot water goes upward. Water will be heated continuously between water tank and vacuum tube. Hot water always floats on cold water. Hot water flows to water tank from vacuum tubes. Proportion cold water flows to vacuum tubes from water tank . Certificate:CE Specifications:...
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.
Verified Supplier
YUANHUA, HAINING, ZHEJIANG, CHINA
500L Vacuum Tube Compact Solar Water Heater Tap Water Flat Roof Solar Collector
500L Vacuum Tube Compact Solar Water Heater Tap Water Flat Roof Solar Collector Specifications: 1) Vacuum tube: borosilicate glass 3.3, AL-N/AL or Al N/Al N-SS/Cu selective absorbing coating 2) Vacuum tube size: Φ47x1,500mm / Φ58x1,800mm 3) Vacuum tube qty: 10 / 12 / 15 / 18 / 20 / 21 / 24 / 25 / 30 / 36 pcs 4) Heat insulating layer: 50mm / 55mm / 60mm thickness polyurethane foam 5) Heat preservation: 72hrs 6) Inner tank: made of SUS304-2B food...
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.
Verified Supplier
YUANHUA, HAINING, ZHEJIANG, CHINA
250L Vacuum Tube Solar Water Heater 30tubes Low Pressure Solar Collector
250L Vacuum Tube Solar Water Heater 30tubes Low Pressure Solar Collector Specifications: 1) Vacuum tube: borosilicate glass 3.3, AL-N/AL or Al N/Al N-SS/Cu selective absorbing coating 2) Vacuum tube size: Φ47x1,500mm / Φ58x1,800mm 3) Vacuum tube qty: 10 / 12 / 15 / 18 / 20 / 21 / 24 / 25 / 30 / 36 pcs 4) Heat insulating layer: 50mm / 55mm / 60mm thickness polyurethane foam 5) Heat preservation: 72hrs 6) Inner tank: made of SUS304-2B food grade...
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.
Verified Supplier
YUANHUA, HAINING, ZHEJIANG, CHINA
Customized Color Solar Tube Hot Water System , Solar Vacuum Tube Water Heater
200L Customized Color Steel Rooftop Non Pressurized Evacuated Tube Solar Water Heater Material: Inner tank material:SUS304-2B stainless steel 0.4mm thickness,food grade,innocuity. Outer tank material:color steel 0.35mm thickness,anti-rust. Insulation layer:High density polyurethane foaming,50mm thickness. Vacuum tube material: borosilicate glass,three target vacuum tube,ALN-SS-CU layers. Capacity:200L Assistant tank:5L Vacuum tube size: 58mm...
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.
Verified Supplier
YUANHUA, HAINING, ZHEJIANG, CHINA
Horizontal Type Solar Vacuum Tube Collector , Solar Hot Water Collector 500L
500L High Efficiency Stainless Steel Manifold Vacuum Tube Solar Collector for Hot Water Supply Horizontal type Double side vacuum tube solar collector, totally 50 tubes for one set,non-pressure system. Manifold box: inner tank 0.41mm thickness SUS 304/2B, outer tank 0.35mm thickness Color steel. Insulation: 35mm thickness foam,Germany technology. Tube: Three target(ALN/ALN-SS/CU) vacuum tube,58mm*1800mm*1.6mm Bracket:Galvanized steel 1.5mm...
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.
Verified Supplier
YUANHUA, HAINING, ZHEJIANG, CHINA
500 L Solar Hot Water Collector , Solar Vacuum Tube Collector Big Solar Heating System
500 L Solar Hot Water Collector , Solar Vacuum Tube Collector Big Solar Heating System Horizontal type Double side vacuum tube solar collector, totally 50 tubes for one set,non-pressure system. Manifold box: inner tank 0.41mm thickness SUS 304/2B, outer tank 0.35mm thickness Color steel. Insulation: 35mm thickness foam,Germany technology. Tube: Three target(ALN/ALN-SS/CU) vacuum tube,58mm*1800mm*1.6mm Bracket:Galvanized steel 1.5mm thickness....
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.
Verified Supplier
YUANHUA, HAINING, ZHEJIANG, CHINA
Horizontal Type Solar Vacuum Tube Collector , 2000L Centralized Solar Hot Water System
Horizontal Type Solar Vacuum Tube Collector , 2000L Centralized Solar Hot Water System Horizontal type Double side vacuum tube solar collector, totally 50 tubes for one set,non-pressure system. Manifold box: inner tank 0.41mm thickness SUS 304/2B, outer tank 0.35mm thickness Color steel. Insulation: 35mm thickness foam,Germany technology. Tube: Three target(ALN/ALN-SS/CU) vacuum tube,58mm*1800mm*1.6mm Bracket:Galvanized steel 1.5mm thickness....
JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD.
Verified Supplier
YUANHUA, HAINING, ZHEJIANG, CHINA
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