สถานที่กำเนิด
Anhui, China
ใบสมัคร
solar water heater and pipe freeze protection
Power
20W/m @10 centigrade
Max working temperature
60 centigrade
Min installation temperature
-40 centigrade
Start-up current
less than 0.6 A/m
Feature
very soft and each to wrap on the small pipes
Structure
PTC heating element