solar water heater

본문 바로가기


Home > Product > solar water heater
Product
solar water heater
Posting date : May 26, 2010
Membership
Free Member Scince Jan 19, 2008
Keyword :
Category
Contact
          0 likes     
Product Detail
Company Info
 
Quick Detail
Place of Origin
HS-CODE
84-
Package & Delivery Lead Time
Detailed Description
Data sheet of solar vacuum tube Material borosilicate glass 3.3 Structure All glass coaxial double-layer tubes Material of coating AlN/AIN-SS/Cu Absorptance 0.94 to 0.96 Emittance 0.04 to 0.06 Vacuum less than 5×10-4pa Stagnation temperature 270 to 300 centigrade Heat-loss coefficient less than 0.6w/ ㎡ *℃) Bearing hailstone ability Hailstone diameter Ф25mm Pressure-endure ability 1Mpa The parameter of solar water heater: Inner tank:SUS304-2B food grade stainless steel. Outer tank: Galvanized steel + powder painting Vacuum tube: Three-High vacuum tube its absorb rate is 94-96% Type: 16,18,20,24,30,36,40 tubes Bracket:galvanized steel plate with plastic spraying. Heat preservation:55-60mm imported PU; integral foaming can keep the water temperature last for 72 hours. Capacity:100-300 liter Life span:15years. Freeze protection:-25℃ Wind stress:180km/h without damage

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
About Us Privacy Policy Terms of use Copyright © 2000-2024 ECROBOT.COM. All rights reserved.
Top