Solar water heater vacuum tubes
Uniepu company wholesale high quality and high performance solar vacuum tubes with long service life.
UP-vacuum tube
FOB
3000 pieces
50000pieces / Week
Zhejiang, China
10Day
Quantity:
US $1.70 - US $2.50
/ pieces
Product
Three-target tube performance lies on the coating technology, The three-target evacuated tube rise the heat more than 12%
1) High temperature: by special interference-layer it could bear the high temperature reach to 300℃, and the coating will not shed and aging.
2) Super anti-cold: Super-copper launches mirror, low reflectance, little heat loss ,good absorber results in cold environment, also can generate hot water.
3) Efficient absorption: High absorption is 92%, reflection reduces 65% heat increases 12% Higher temperature, more hot water.
Installation
Package
