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The difference between low voltage heating wire and high voltage heating wire

Mar 02, 2022

With the continuous development of the market and the market's strong demand for low-voltage heating wires and heating sheets, Changhong Electric Heating has been committed to the research and development of low-voltage heating wires for many years and put it into mass production in 2019 through the efforts and dedication of R&D personnel. Good feedback, mainly designed and developed with voltage below 36V, safe, stable performance, uniform heating, bending resistance, high temperature resistance, softness, high cost performance, heat conversion rate up to 99.99%, durable, easy to connect the joint, can be soldered, suitable for Wide range of applications, electric heating belts, electric heating insoles, electric heating socks, electric heating shawls, traditional Chinese medicine hot compresses, electric heating protective gear, electric heating pillows, massagers, massage chairs, electric heating blankets, electric heating cushions, jade mattresses, thermal physiotherapy beds, Electric heating products such as electric towel racks

product manual:

1. Type of heating wire: silicone multi-strand heating wire

2. Heating wire structure: the heating wire is wound to the anti-break wire, and the outer layer is covered with a silicone rubber insulating layer.

3. Safety test standard: refer to UL758, 1581 and related standards

4. Heating wire material: copper-nickel alloy


Product name: Silicone heating wire

Product Model: AWM3323-3589-3590-3270

Use voltage: below 36V

Insulation resistance: ≥500mΩ

Resistance range: 0.1-20Ω/M

Temperature resistance value: -40~+200℃

Wire diameter range: 1.0-2.5mm

Outer diameter tolerance: ±0.1mm

Product life: more than 10000H

Heating material: copper-nickel alloy

Bending test: can pass more than 25,000 times without abnormality (according to UL758, UL1581, IEC test standards)

Qu Rao test: can pass more than 8000 times without abnormality (according to UL758, UL1581, IEC test standards)

Safety serial number: E315073 UL3323, 3590.3589.3270 or CCC, and CQC, RoHS and other certifications

Product packaging: 500M/roll (providing processing services)

Product color: white, brown red, transparent, yellow, blue, green, brown


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