Product Details

Specifications

control cable manufactured according to GB9330 standards NBF cable
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Control cable manufactured according to GB9330 standards NBF cable

Product standard

This product is manufactured according to GB9330 and enterprise standards.

Application

For system connection wire of control, signal, protection or measuring with rated voltage up to and including 450/750V.

Operating characteristics

Rated voltages U₀/U: 450/750V

1, Conductor

2, Insulation layer

3, Tape

4, Inner lining

5, Copper tape armored

6, Oversheath

Control cable manufactured according to GB9330 standards NBF cable

Type, designation and application

Type	Designation	Main applications
KVV/KYJV	Copper conductor PVC/XLPE insulated PVC sheathed control cable	For fixed-laying indoors, in cable duct or conduit
KVVP/KYJVP	Copper conductor XLPE/PVC insulated PVC sheathed braid screened control cable	For fixed-laying indoors, in cable duct or conduit upon screen requirement
KVVP2/KYJVP2	Copper conductor PVC/XLPE insulated PVC sheathed copper tape screened control cable	For fixed-laying indoors, in cable duct or conduit upon screen requirement
KVV22/KYJV22	Copper conductor PVC/XLPE insulated PVC sheathed steel tape armored control cable	For fixed-laying indoors, in cable duct direct-buried, able to bear larger mechanical forces
KVV32/KYJV32	Copper conductor PVC/XLPE insulated PVC sheathed fine steel wire armored control cable	For fixed-laying indoors, in cable duct, conduit or well, able to bear larger mechanical forces
KVVR/KYJVR	Copper conductor PVC/XLPE insulated PVC sheathed control flexible cable	For laying indoors upon moveable requirement
KVVRP/KYJVRP	Copper conductor PVC/XLPE insulated PVC sheathed braid screened control flexible cable	For laying indoors upon moveable and screen requirement

Type range

Type	Rated voltage V	Nominal cross-section of conductor(mm²)
		0.5	0.75	1.0	1.5	2.5	4	6	10
		No. of cores
KVV/KYJV KVVP/KYJVP	450/750		2~61				2~14		2~10
KVVP2/KYJVP2			4~61				4~14		4~10
KVV22/KYJV22			7~61			4~61	4~14		4~10
KVV32/KYJV32			19~61		7~61		4~14		4~10
KVVR/KYJVR		4~61
KVVRP/KYJVRP		4~61			4~48

Note: 1) Preferred number of cores: 2,3,4,5,7,8,10,12,14,16,19,24,27,30,37,44,48,52,61.

2)The special types of fire-retardant, flame-resisting, low-fume and low-halogen, low-fume and non-halogen as well as acid-alkali-proof for these cables may be supplied upon requests.

Technical Data

1) Conductors have three species: First (Solid conductor) (A), Second for fixed installation (B) (Stranded conductor),

and Third for moveable requirement (R) (stranded flexible conductor).

2)The structure and D. C. resistance.

3)The screen layer of cables shall be braided with copper wire or applied helically with copper tape.

Nominal cross-section mm²	Conductor structure		D.C. resistance of conductor at 20℃
Nominal cross-section mm²	species	No./Nomi. Diameter of a single wire mm	Untinned wire	Tinned wire
0.5	5	16/0.20	39.0	40.1
0.75	1	1/0.97	24.5	24.8
0.75	2	7/0.37	24.5	24.8
0.75	5	24/0.20	26.0	26.7
1.0	1	1/1.13	18.1	18.2
1.0	2	7/0.43	18.1	18.2
1.0	5	32/0.20	19.5	20.0
1.5	1	1/1.38	12.1	12.2
1.5	2	7/0.52	12.1	12.2
1.5	5	30/0.25	13.3	13.7
2.5	1	1/1.78	7.41	7.56
2.5	2	7/0.68	7.41	7.56
2.5	5	50/0.25	7.98	8.21
4	1	1/2.25	4.61	4.70
4	2	7/0.85	4.61	4.70
6	1	1/2.76	3.08	3.11
6	2	7/1.04	3.08	3.11
10	2	7/1.35	1.83	1.84