Luoyang SanWu Cable Factory Co., Ltd. is founded in the Sept. 2011 with registered fund 200 million RMB which is
the subsidiary of Luoyang Asian Sun Industrial Group Co., Ltd. We can produce all kinds of high and low voltage
electric wire and cables, and have been one of the new technology development enterprise made scientific, industry,
trading as a whole.
Main products include power cables, PV cable, control cables, branching cables, aerial cables, Most important thing is
that we also produce the raw material-aluminium wire rod coperated with Ls Group etc. Seven big series, more than 300 varieties,
nearly 2000. Specifications.
Product details
Casting Type Fireproof and Waterproof Busway
Enclosed busway is suitable for AC three-phase four-wire, three-phase five-wire system, with a frequency of 50 ~ 60Hz, a rated voltage of 690V,
and a rated working current of 250 ~ 5000A. Auxiliary equipment for power distribution equipment.
Enclosed busway (referred to Busway) is a bus system composed of a metal plate (steel plate or aluminum plate) as a protective shell,
a conductive bar, insulating materials and related accessories.
Enclosed busway is widely used in power plants, substations, industrial and civil power leads. Its appearance is a change to traditional power
transmission technology.
Busway Specification Sheet:| Current | A | 200 | 250 | 315 | 400 | 500 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3150 | 4000 | 5000 | 6300 |
| Resistance R20 | μΩ/m | 82.3 | 64.5 | 62 | 60.1 | 58.6 | 53.5 | 49.7 | 43.7 | 38.3 | 28.8 | 25.4 | 20.6 | 17.1 | 10.5 | 7.8 | 7.5 |
| Reactance X | μΩ/m | 29.3 | 27.4 | 26.7 | 25.1 | 24.7 | 23.6 | 19.4 | 16.4 | 13.1 | 15.9 | 13.8 | 11.1 | 8.9 | 7.8 | 6.6 | 5.9 |
| Total Reactance | μΩ/m | 87.4 | 70.1 | 67.5 | 65.1 | 63.6 | 58.5 | 53.4 | 46.7 | 40.5 | 32.9 | 28.9 | 23.4 | 19.3 | 13.1 | 10.2 | 9.5 |
| Total pressuredrop | V/m | 0.064 | 0.063 | 0.062 | 0.061 | 0.059 | 0.058 | 0.056 | 0.054 | 0.051 | 0.049 | 0.048 | 0.049 | 0.047 | 0.046 | 0.045 | 0.043 |
| Icw | kA | 20 | 20 | 35 | 20,35,50 | 50 | 65 | 65 | 80 | 80 | 100 | 120 | |||||
| Ipk | kA | 40 | 40 | 73.5 | 40,73.5,105 | 105 | 143 | 143 | 176 | 176 | 220 | 264 | |||||
| Type | XLC/3F,XLC/4F,XLC/5F | ||||||||||||||||
| Execution standard | IEC60439.1-1999;IEC60439.2-2000;GB7251.6-2015 | ||||||||||||||||
| Ambient temperature | ºC | -5/+40 | |||||||||||||||
| Rated voltage | kV | AC 380/690 | |||||||||||||||
| Insulation voltage | kV | AC 660/1000 | |||||||||||||||
| Frequency | Hz | 50,60 | |||||||||||||||
| Altitude | m | Under 2000 | |||||||||||||||
| IP Rating | IP54,IP65 | ||||||||||||||||
| Length | m | 0.5-6m | |||||||||||||||
