High temperature heat-resistant wire GNJ500-2 × 1.5

Product model: GNJ500-03
Execution standard: Q/IRMV5-2009
Characteristics of high-temperature fire-resistant wire products:
1. Rated voltage: 300/500V
2. Working temperature: 300 ℃ (can reach 400 ℃ in a short time)
3. Conductor: Stranded pure nickel wire
4. Insulation: fire-resistant insulation tape+glass fiber weaving+fluorogold mica tape
5. Color: Red/Yellow/Blue/White/Black/Yellow Green/Brown/Orange/Purple/Green/etc
Features/Applications:
Good electrical insulation performance, corona resistance, heat resistance, good mechanical properties in the range of 200-400 ℃, and good corrosiveness. Not absorbent, non flammable, and has self extinguishing properties for flames. This product is a wire and cable used in various electrical devices that require fire resistance in special environments such as metallurgy, thermal engineering, petroleum, chemical engineering, natural gas, kerosene, etc
Delivery requirements:
According to the contract agreement between both parties, short delivery of no less than 10 meters is allowed. The quantity should not exceed 10% of the total delivery length.
Specification structure and technical parameters: nominal cross-section
(mm2) Voltage level
(V) Conductor structure
Number of wires/diameter (mm) Insulation thickness
(mm) Outer diameter of wire
(mm) Conductor at 20 ℃
DC resistance (Ω/km) packaging length
（m）
0.5 300 7/0.30 0.15 1.6±0.2 195 200
500 0.25 1.8±0.2
0.75 300 11/0.30 0.15 1.9±0.2 130 200
500 0.25 2.2±0.2
1 300 14/0.30 0.15 2.0±0.2 100 200
500 0.25 2.3±0.2
1.5 300 30/0.25 0.15 2.3±0.2 66 100
500 0.25 2.6±0.2
2.5 300 50/0.25 0.15 2.8±0.2 40 100
500 0.25 3.0±0.2
4 300 56/0.30 0.15 3.5±0.3 25 100
500 0.25 3.7±0.3
6 300 84/0.30 0.15 4.4±0.3 16.5 100
500 0.25 4.6±0.3
10 300 133/0.32 0.15 5.5±0.3 9.5 100
500 0.25 5.8±0.3
Note: According to the agreement between the supply and demand parties, other specifications of products can be produced.