A, copper (aluminum) core PVC insulated PVC insulated and sheathed fixed laying cables (wires) BV - copper-core PVC insulated cables (wires) BLV-Aluminum-core PVC insulated cables (wires) BVR-copper-core PVC insulated cables (wires)
BVV-copper-core PVC insulated PVC sheathed round cables (wires)
BLVV-copper-core PVC insulated PVC sheathed round cables (wires)
BLVV-Aluminum-core PVC insulated round cables (wires) PVC-sheathed round cable (wire)
BLVV-Aluminum-core PVC-insulated PVC-sheathed round cable (wire)
BVVB-Copper-core PVC-insulated PVC-sheathed flat cable (wire)
BLVVB-Aluminum-core PVC-insulated PVC-sheathed flat cable (wire)
BV-90-90-90°C polyethylene-insulated cable (wire) Copper-core heat-resistant 90 ℃ polyethylene-insulated wire
This product is suitable for AC rated voltage U/U450/750V and below the power, lighting, daily appliances, instruments and telecommunication equipment with copper or aluminum core PVC insulated cables (wires)
Second, low-smoke halogen-free series of products
What are the commonly used cable specifications and models: low-smoke halogen-free flame retardant series Cable and wire, WDZ- (plus the ordinary type of cable and wire code) Note: Flame retardant generally divided into A, B, C, D four categories, such as: WDZD-VY WDZA-YJY WDZB-YJV23 WDZC-BY WDZ-BVY WDZB-KYJY WDZC-KVV23 and so on for the fixed (flexible cable for the mobile) laying in the rated AC voltage U0 / U for the 35kV and below indoor, cable bridge, cable ducts and other fixed occasions for transmission and distribution of power lines, mainly used in high-rise buildings, hospitals, theaters, power stations, subways, tunnels, ships, offshore oil platforms, radio and television centers, computer centers and other densely populated, space-enclosed places, the cable's rated voltage should be no less than the power supply system's nominal voltage.
Three, the rated voltage of 10kV and 1kV copper (aluminum) core crosslinked polyethylene insulated overhead cables
JKYJ, JKLYJ-copper (aluminum) core crosslinked polyethylene insulated overhead cables
JKY, JKLY-copper (aluminum) core crosslinked polyethylene insulated overhead cables
JKV, JKLV-copper (aluminum) core polyvinyl chloride insulated overhead cable (only for 1kV)
For fixed laying in the rated AC voltage U0/U for 10kV, 1kV indoor and outdoor overhead transmission and distribution power lines, can be used for single-phase ground faults each time is generally not more than 1min system, can also be used for the longest each time does not exceed 8h, and can be used for the longest each time does not exceed 8h, and the longest each time does not exceed 8h, and the longest each time does not exceed 8h, and the longest each time does not exceed 8h. The longest each time does not exceed 8h, the annual total does not exceed 125h system.
Four, copper (aluminum) core PVC insulated PVC (polyethylene) sheathed power cables
VV, VLV a copper (aluminum) core PVC insulated, PVC sheathed power cables
VV, VLV a copper (aluminum) core PVC insulated, polyethylene sheathed power cables
For the fixed laying of rated alternating current voltage UO/U is 0.6/1KV and below indoor, overhead, cable trench, pipeline transmission and distribution of power lines. 1 core:1.5-630mm 2 core:2*1.5-2*185mm 3 core:3*1.5-3*300mm 4 core:4*4-4*300mm 3 1 core:3*4 1*2.5-3*300 1*150mm 3 2 core:3*4 1*2.5-3*300 2*150mm 4 1 core:4*4 1*2.5-4*300 1*150mm 150mm
V. Copper (aluminum) core PVC insulated (armored) PVC (polyethylene) sheathed power cables VV22,VLV22-copper (aluminum) core PVC insulated, steel armored PVC sheathed power cables VV23,VLV23-copper (aluminum) core PVC insulated, steel armored PVC sheathed power cables
Commonly used cables Specifications and models are: for fixed laying in the rated AC voltage U/0U for 0.6/1KV and below indoor, cable trench, pipeline or direct burial, etc., can withstand large mechanical forces and other fixed occasions of transmission and distribution of power lines.
1 core: 10~630 mm2 2 cores: 2Ⅹ4~2Ⅹ185 mm2 3 cores: 3Ⅹ4~3Ⅹ400 mm2 4 cores: 4Ⅹ4~4Ⅹ400 mm2 3 1 core: 3Ⅹ4 1Ⅹ2.5~3Ⅹ400 1Ⅹ185 mm2 3 2 cores: 3Ⅹ4 2Ⅹ2.5~3Ⅹ400 2Ⅹ185 mm2 4 1 core: 4 X4 1Ⅹ2.5~4 X400 1Ⅹ185 mm2 4 1 core: 4Ⅹ4 1Ⅹ2.5~4 X400 1Ⅹ185 mm2
VI. Copper-core PVC-insulated (armored) PVC-sheathed control cables
What are the commonly used cable specifications:
KVV-Copper-core PVC-insulated, PVC-sheathed control cables
KVV22-Copper-core PVC-insulated, steel-tape-armored, PVC-sheathed control cables
KVV22-Copper-core PVC-insulated, steel-tape-armored, PVC-sheathed control cables
KVV22-Copper-core PVC-insulated, steel-tape-armored, PVC-sheathed control cables
KVVP2-copper core PVC insulated, polyethylene sheathed, copper tape shielded control cable
KVVP-copper core PVC insulated, polyethylene sheathed, braided and shielded control cable
This product is suitable for the AC rated voltage of 450/750V and below, the power station, substation, mining, petrochemical enterprises, such as stand-alone control or unit equipment control.
Seven, copper core PVC insulated (armored) PVC sheathed fire-resistant wire and cable
What are the commonly used cable specifications and models:
NH-2271EC01 (BV)-450/750V copper core PVC insulated fire-resistant wire
NH-BVV-[NH-2271EC10 (BVV)]- 300/500V copper core PVC insulated PVC sheathed fire-resistant power cable
NH-VV-0.6/1KV copper core PVC insulated PVC sheathed fire-resistant power cable
NH-VV22-0.6/1KV copper core PVC insulated PVC sheathed fire-resistant power cable with steel tape armor
NH-KVV-450 /750V copper core PVC insulated, PVC sheathed fire-resistant control cable NH-VV22-450/750V copper core PVC insulated, steel belt armored PVC sheathed fire-resistant control cable
This product is used for AC rated voltage 0.6/1KV and the following PVC insulated fire-resistant cables for fire-prone areas in the event of a fire, but still be able to maintain a certain period of time to continue operation. Continue to run the fixed laying occasions.
Eight, low-smoke and low-halogen series of products low-smoke and low-halogen flame retardant series of cables and wires, DDZ- (plus the ordinary type of cable and wire code) Note: Flame retardant is generally divided into A, B, C, D, four categories, such as: DDZC-VV DDZA-YJV DDZA-YJV22 DDZC-BV DDZB-BVV DDZC-KYJV DDZA-KVV22, etc. For fixed (flexible cable for mobile) for fixed laying occasions. (flexible cable for mobile) laid in the rated AC voltage U0/U for 35kV and below, indoor, cable tray, cable ducts and other fixed occasions for transmission and distribution of power lines, mainly used in crowded public **** places and underground public **** facilities, the cable's rated voltage should not be less than the nominal voltage of the power supply system.
Nine, crosslinked polyethylene insulated power cables
YJY YJLV copper (aluminum) core crosslinked polyethylene insulated, PVC sheathed power cables
YJY22 YJLV22 copper (aluminum) core crosslinked polyethylene insulated, steel belt armored PVC sheathed power cables.
For fixed laying in the rated AC voltage UOU for 0.6/1kv and the following indoor cable trench, pipeline transmission and distribution of power lines.
Ten, copper (aluminum) core flame retardant PVC insulated (armored) PVC sheathed wire and cable
Commonly used cable specifications which:
ZR-227IEC01 (BV), ZR-BLV-copper (aluminum) core flame retardant PVC insulated wire
ZR-BVV, ZR-BLVV, ZR-227IEC10 (BVV). 227IEC10(BVV)-Copper(Aluminum)-Core Flame Retardant PVC Insulated PVC Sheathed Cable (Wire)
ZR-VV, ZR-VLV-Copper(Aluminum)-Core Flame Retardant PVC Insulated PVC Sheathed Power Cables
ZR-VV22, ZR-VLV22-Copper(Aluminum)-Core Flame Retardant PVC Insulated PVC Sheathed Power Cables ZR-KVV22, ZR-KVV22-Copper(Aluminum)-Core Flame Retardant PVC Insulated PVC Sheathed Power Cables ZR-KVV-Copper core flame retardant PVC insulated PVC sheathed control cable
ZR-KVV2-Copper core flame retardant PVC insulated steel tape armored PVC sheathed control cable
ZR-KVV2-Copper core flame retardant PVC insulated steel tape armored PVC sheathed control cable
ZR-KVV2-Copper core flame retardant PVC insulated steel tape armored control cable