Contact Platform Support
Help CenterRefractory Electrical Equipment Cable
Related Products
Specifications
refractory electrical equipment cable1.CE.CCC.ISO,etc
2.IEC.BS.ADIN,etc
3,1-10kv
refractory electrical equipment cable
Property for Use
1. According to different product kinds, rated voltage can be divided into the following:
a,0.6/1-8.7/10kV b,450/750V c,300/500V d,300/300V
2. Allowed work temperature of cable for a long period is divided into the following according to different kinds of products: 70°C, 90°C, 105°C.
3. For short circuit (5s), the allowed max. work temperature of conductor does not exceed 160°C and 250°C (for 1-a).
4. Environmental temperature for laying cable should not be less than 0°C.
5. Allowed min. bend radius of cable should be according to different kinds of the following products: 6 times, 10 times, 12 times and 15 times of cable overall diameter.
6. Cable combustion nature
a. Under flame temperature 750-800°C combustion conditions, cable can normally operate not less than 90 min.
b. Measured cable current-carrying capacity under “a” environment is not less than the current-carrying capacity
value under work conditions of less than the current-carrying capacity value under work conditions of corresponding type and specifications of common cable.
7. Other electric nature and physical-mechanic nature of cable are all higher than corresponding cable.
Type of Cable
Type |
Rated Voltage |
Designation |
Scope of Application |
|
NH-VV NH-VV22 |
0.6/1KV |
PVC fiber, mica & PVC compound insulated fireproof power cable |
Petroleum,chemical,industry, metallurgy,power plant, transmission substation, high rises, underground railway, telecommunications station, nuclear project, military, aviation, tunnels, high scientific research, fire control, etc. |
|
NH-YJY NH-YJV22 |
8.7/10KV and below |
XLPE or silane XLPE fiber & mica compound insulated fireproof power cable |
|
|
NH-KVV NH-KVV22 |
450/750V |
PVC fiber & mica compound insulated fire-proof control cable |
|
NH-KVVR |
PVC fiber & mica compound insulated fire-proof control soft cable |
||
|
NH-KVVP22 NH-KVVRP |
PVC fiber & mica compound insulated, metal screened fire-proof control soft cable |
||
NH-BV |
450/750V |
PVC fiber & mica compound insulated fire-proof wire |
Petroleum, chemical industry, metallurgy, high rises, scientific research and other power and illuminating installation, electric instrument and meters requiring fire-proof. |
NH-BVR |
450/750V |
PVC fiber & mica compound insulated fire-proof soft wire |
|
NH-BVV |
300/500V |
PVC fiber & mica compound fire-proof cable |
|
|
NH-PVV NH-PVV22 |
250V |
PVC fiber & mica compound insulated fire-proof signal cable |
Railway automatic installations, signal transmission & monitoring fire-proof places. |
|
NH-PUYV NH-PUYVR |
PE fiber & mica compound insulated fire-proof mine signal(soft) cable |
Mine pit signal transmission & monitoring fire-proof places |
Send Inquiry to This Supplier
You May Also Like
-
Sick YF8U14-050VA3XLEAX - Sensor/actuator CableNegotiableMOQ: 1 Piece
-
Fireproof CableNegotiableMOQ: 500 Meters
-
4/8/16/32CH Channels Multi Cable With Wheel/6 UTP Multipair CableUS$ 500 - 800MOQ: 10 Pieces
-
Polyamide-Imide Enamelled Copper Wire Class 220 Aiw/220 High Temp ResistantNegotiableMOQ: 500 Kilograms
-
Pvc Sheath Automotive WireUS$ 1 - 10000MOQ: 1 Piece
-
QYYEQ Electric Submersile Power Cable With Excellent Oil Resistance PropertiesUS$ 10 - 30MOQ: 100 Meters
-
Competitive Price LMR400 Coaxial CableNegotiableMOQ: 10 Kilometers
-
Wire and CableNegotiableMOQ: 2000 Rolls
-
Factory Price High Quality 1mm 1.5mm 2mm 2.5mm 4mm Aluminum Enamelled Winding Electrical WireUS$ 3.23 - 3.96MOQ: 1000 Kilograms
-
Advanced Self-Regulating Heating Cable for Freeze Protection & Temperature MaintenanceUS$ 0.98MOQ: 10 Meters
