DDYR
Silicone Rubber Hotline
Nickel-Chromium Alloy or a Copper-Nickel Alloy
2000 V
200c
300 V
Mincohome
Carton
China
Product Description
Product Name: silicone rubber hotline
Heating Material: Nickel-chromium alloy or a copper-nickel alloy
Power frequency withstand voltage: 2000 V
Insulation resistance: ≥100MΩ
Max enduring temperature: 200C
Withstand voltage: 300 V
Resistance: 0.3; 0.6; 1; 2; 3; 5; 7; 10; 15; 20; 25; 30; 38; 50; 60; 74; 90; 120; 180; 256; 362; 588 Ohm/m
Diameter: 2 mm
Product life: more than 30000 hours
Power Calculation: P=(U*U)/(L*R)
U is voltage, L is the length of heating wire, R is resistance per meter.
For example: If we use 5 meters 0.6 Ohm/m heating wire on 12V,
the power consumption = (12*12)/(5*0.6)=48 watts.
48w/5m=9.6w/m
1. The power of the cable is based on the length that you use, you can calculate the power according to above examples.
2. Power = 5W/m, the temperature is about 30~40C degrees;
Power = 10W/m, the temperature is about 40~50C degrees;
Power = 15W/m, the temperature is about 50~60C degrees;
Power = 20W/m, the temperature is about 60~70C degrees;
Please notice that this is for your reference, not exactly right because of different test conditions.
Note: If you don't know which resistance to choose, please contact us and provide the information of your application:
1. The working voltage.
2. The heating temperature that you want to heat up.
3. The length of using per piece.
Applications:
The cable is suitable for making electric b lankets, cushions, pet mats, jade mattress, electric belts, electric warm clothing, electric shoes, electric massage chairs, refrigerators, air conditioners, freezers defrost, rice cooker insulation, pool bath, heated towel rail, pipeline tank antifreeze, window heating, equipment, and other medical and cosmetic lines for internal use.
Notice:
1. Do not use more than 20W/m, or it may burn down the heating wire.
2. Do not overlap.
3. The temperature will be low if use the USB 5V power, because the current of USB 5v is not enough.
