Wuhan Unique Mechanical And Electrical Equipment Co.,LTD.
30 years successful experience in making Wire and Cable Wuhan Unique Mechanical And Electrical Equipment Co.,LTD.
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LSZH Mineral Insulated 500V Cable, Magnesium Oxide Insulated High Temperature Cable
APPLICATION
A 500V light duty low smoke zero halogen, mineral insulated cable designed to give ultimate fire performance.
Used for power and control circuits providing circuit integrity to 950°C. Suitable for oil, gas and petroleum industries, airports, emergency lighting systems and fire alarm systems.
CABLE STANDARDS
BS EN60702 Part 1, BS 5839-1 Enhanced (26.2e)
BS 5266, BS 8519 Cat 1 and 2
BS 8434-2, BS EN 50200-PH30, PH60, PH120
BS 6387 C, W and Z, BS 8491
BS EN 50267, BS EN 50268
BS EN 50265 and 50266
CONSTRUCTION
Conductor
Solid plain copper conductor
Insulation
Magnesium Oxide
Sheath
Copper tube, LSZH (Low Smoke Zero Halogen)
Voltage Rating
500V
Temperature Rating
-10°C to 250°C
Minimum Bending Radius
6 x overall diameter
Sheath Colour
Red White Orange
Other colour available on request
DIMENSIONS
| ELAND PART NO. | NO. OF CORES | NOMINAL CROSS SECTIONAL AREA mm² |
NOMINAL OVERALL DIAMETER mm |
NOMINAL WEIGHT kg/km |
| UNIMICC02010 | 2 | 1 | 6.4 | 126 |
| UNIMICC02015 | 2 | 1.5 | 7 | 154 |
| UNIMICC02025 | 2 | 2.5 | 7.9 | 206 |
| UNIMICC02040 | 2 | 4 | 9.2 | 322 |
| UNIMICC03010 | 3 | 1 | 7.1 | 159 |
| UNIMICC03015 | 3 | 1.5 | 7.7 | 194 |
| UNIMICC03025 | 3 | 2.5 | 8.8 | 272 |
| UNIMICC04010 | 4 | 1 | 7.6 | 187 |
| UNIMICC04015 | 4 | 1.5 | 8.3 | 231 |
| UNIMICC04025 | 4 | 2.5 | 9.6 | 336 |
| UNIMICC07015 | 7 | 1.5 | 9.9 | 351 |
| UNIMICC07025 | 7 | 2.5 | 11.2 | 475 |
CONDUCTORS
| NOMINAL CROSS SECTIONAL AREA mm² |
MAXIMUM RESISTANCE OF CONDUCTOR AT 20ºC ohms/km |
| 1 | 18.1 |
| 1.5 | 12.1 |
| 2.5 | 7.41 |
| 4 | 4.61 |
ELECTRICAL CHARACTERISTICS
Current Carrying Capacity
| NO. OF CORES | NOMINAL CROSS SECTIONAL AREA mm² |
SINGLE PHASE AC OR DC Amps |
THREE PHASE AC Amps |
| 2 | 1 | 18.5 | - |
| 2 | 1.5 | 23 | - |
| 2 | 2.5 | 31 | - |
| 2 | 4 | 40 | - |
| 3 | 1 | - | 15 |
| 3 | 1.5 | - | 19 |
| 3 | 2.5 | - | 26 |
| 4 | 1 | - | 15 |
| 4 | 1.5 | - | 19 |
| 4 | 2.5 | - | 26 |
| 7 | 1.5 | 13 | - |
| 7 | 2.5 | 17.5 | - |
Voltage Drop
| NO. OF CORES | NOMINAL CROSS SECTIONAL AREA mm² |
SINGLE PHASE AC OR DC mV/A/M |
THREE PHASE AC mV/A/M |
| 2 | 1 | 42 | - |
| 2 | 1.5 | 28 | - |
| 2 | 2.5 | 17 | - |
| 2 | 4 | 10 | - |
| 3 | 1 | - | 36 |
| 3 | 1.5 | - | 24 |
| 3 | 2.5 | - | 14 |
| 4 | 1 | - | 36 |
| 4 | 1.5 | - | 24 |
| 4 | 2.5 | - | 14 |
| 7 | 1.5 | 28 | - |
| 7 | 2.5 | 17 | - |