Mail: sales@cast-heater.com
sales01@cast-heater.com
TEL:0086-515-88182266;0086-515-83301566
Skype:xuanyuan.technology;
MOB:Sunny:0086-15051083266
0086-15051088895
Factory Add:Qinnan Industrial Park,Yandu County,Yancheng City ,Jiangsu Province,P.R. China
Industrial brass cast-in heaters is one kind heating element of high efficiency divide equably.Good thermal conductivity metal alloy,ensure hot surface temperature equably,eliminate hot point and cold point of device.It has long use-life,good keep warm property,strong mechanical,corrosion-proof,magnetic field proof advantages etc.
Technical parameters
1, The condition of usage: temperature -20 ℃ ~ + 60 ℃; relative humidity <80%.
2, The electrical strength: 1500V 50HZ sinusoidal alternating voltage testing ,no breakdown In 1min
3. Leakage current: <0.5MA.
4. Insulation resistance:> 2MΩ.
5, Grounding resistance: <0.1Ω.
6, The power tolerance: + 5% ~ -10%