Low Voltage Multie Core Fire Resistance Lsnh Electric Flat Cable
Low Voltage Multie Core Fire Resistance Lsnh Electric Flat Cable image
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Product Details
Packaging & Delivery
Product Description
Scope of application
System
This product is suitable for AC 50Hz, transmission of electrical energy in a power line whose voltage does not exceed 300/500V power.
Occasion
Power plants, fixed wiring, household appliances, meters, lighting and telecommunication equipment with AC voltage of 300/500V and below
Product characteristics
Insulation performance is good, have a certain acid and alkali resistance, oil resistance, moisture-proof characteristics; Stable structure, process of simple manufacturing, low price
Compliant standard
Executive standard
JB/T 8734-1998 PVC insulated cables, wires and cords with rated voltage up to and including 450/750V
Additional standard
Service characteristics
Rated voltage
0.45/0.75kV
Operating temperature
Cable conductor allows the highest working temperature 70 ºC for a long time.
Ambient temperature
The ambient temperature of the cable should not be lower than 0 ° C.
Laying temperature
The laying temperature of the cable should not be lower than 0ºC.
Bending radius
The allowable bending radius of cable with outer diameter (D) less than 25mm shall not be less than 4D. The allowable bending radius of cable with outer diameter (D) of 25mm and above shall not be less than 6D.
Identification of product
Wire core
Color identification: Two-core cable: light blue, brown; Three core cable: light blue, brown, black.
Sheath
Cables shall be continuously identified with the manufacturer’s name, product model and rated voltage, The logo of factory‘s name can be a duplicate of the manufacturer or repetitive identification.
The distance between the end of one complete sign and the beginning of the next sign shall not exceed 275mm; The printed mark should be erasure resistant and not easy to fall off, and the printed content on the surface should be clear and recognizable
Delivery of goods and the length of the differences
Delivery of length
The length of the circle should be 100m, and the length of the disk should be greater than 100m. Short deliveries of not less than 10m in length are allowed, and their quantity shall not exceed 10% of the total length of delivery, and the number of short segments in each piece shall not exceed 5, or any length of cable may be allowed to be delivered according to the agreement between the parties
Error in length
The measurement error of delivery length should not exceed ±0.5%.
| Rated Voltage | No.of CORES | specification | conductor structure | outer diameter of conductor(mm) | insulation thickness(mm) | Sheath thickness(mm) | reference outer diameter(mm) | reference weight(kg/km) | DC RESISTANCE (OHM/KM) | Minimum insulation resistance at operating temperature(OHM-KM) | Test voltage(KV/min) | Maximum allowable pulling force of conductor(N) |
| 300/500V | 2 | 2×2.5 | 1/1.78 | 1.78 | 0.8 | 1 | 5.6×9.1 | 72.3 | 12.1 | 0.01 | 2/5 | 200 |
| 2×4 | 1/2.25 | 2.25 | 0.8 | 1 | 6.1×10.1 | 89.3 | 7.41 | 0.0085 | 2/5 | 320 | ||
| 2×6 | 1/2.76 | 2.76 | 0.8 | 1.1 | 6.8×11.3 | 114.4 | 4.61 | 0.007 | 2/5 | 480 | ||
| 2×10 | 7/1.35 | 4.05 | 1 | 1.2 | 8.8×15.1 | 188 | 3.08 | 0.0067 | 2/5 | 800 | ||
| 3 | 3×2.5 | 1/1.78 | 1.78 | 0.8 | 1 | 5.6×12.6 | 104.6 | 12.1 | 0.01 | 2/5 | 300 | |
| 3×4 | 1/2.25 | 2.25 | 0.8 | 1.1 | 6.3×14.3 | 135.9 | 7.41 | 0.0085 | 2/5 | 480 | ||
| 3×6 | 1/2.76 | 2.76 | 0.8 | 1.1 | 6.8×15.8 | 167.2 | 4.61 | 0.007 | 2/5 | 720 | ||
| 3×10 | 7/1.35 | 4.05 | 1 | 1.2 | 8.8×21.4 | 277.9 | 3.08 | 0.0067 | 2/5 | 1200 |
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Tags: 300V Aluminum Flat Cable, 500V Aluminum Conductor, Henan Guowang Cable Group Co., Ltd.
