1.Tu1 copper pipe
2.Three Target coating vacuum tubes
3.Warranty: 5 years
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: cartons
Delivery Detail: 5-15days
Description:
Material: TU1
Starting speed: 30S
Starting temperature: 25
Vacuum: 5×10-3Pa----5×10-4Pa
Heat resistance: 0.02/W
Transfer power: ≥150W
The best angle: 30~60
Working pressure: 4×106Pa
Welding pressure: 4M Pa
The temperature ranger of antifreeze heat pipe: -35~300
Heat Pipe tube Features:
1) High heat effectiveness: higher than all glass evacuated collector tube
by 15%
2) heat pipes conduction: successfully prevents the defects of tube breakage and low
power output caused by water fouling and deposits or dust and sand
3) Prevents the tube from being easily broken caused by volume expansion when
water freezes in the frigid season
4) Low thermal capacity makes the tube start up quickly
5) Energy output within only 2 minutes of sunshine
6) Insulation temperature can reach 250deg;C, average heat efficiency can still be
more than 50%; even under -50deg;C
7) High efficient selective absorptive coatings and vacuum heat insulation technology
ensure the tube has higher heat output in cloudy weather and in moist areas,
especially in winter