Medium voltage cables for distribution networks, they are suitable for laying indoor, tunnel, cables trench and underground, it is able to bear external mechanical forces, but unable to bear heavy pulling force, it widely used in transformer stations, electric power plants and industrial plants.

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Application
Solar cables (PV) H1Z2Z2-K acc. to EN 50618, are intended for use in Photovoltaic Power Supply Systems at nominal voltage rate up to 1,5/1,5kV D.C.
They are suitable for applications indoor and/or outdoor, in industrial and agriculture fields, in/at equipment with protective insulation (Protecting Class II), in explosion hazard areas. They may be installed fixed, freely suspended or free movable, in cable trays, conduits, on and in walls.
Construction

Conductor: Flexible tinned copper class 5 (K) as per EN 60228
Insulation: Halogen - free cross - linked LS0H - XL compound, black
Outer sheath: Halogen - free cross - linked LS0H - XL compound, black or red

Characteristics

Rated voltage

D.C.: 1,5/1,5 kV
A.C.: 1,0/1,0 kV

Max. permissible operating voltage:

A.C.: 1,2/1,2 kV
D.C.: 1,8/1,8 kV

Test voltage

A.C.: 6,5 kV / D.C.: 15 kV (5 min)

Minimum bending radius

Fixed installation approx. 4 x outer diameters
Flexing 10 x cable diameter

Temperature range

Operating temperature: -40°C to +90°C
Max. conductor temperature: 120°C

Specification
EN 50618 Electric Cables for Photovoltaic Systems

High reliability

Super high pressure

Less maintenance

Technical Parameter

EN 50618

No. of Cores and Nominal Cross Section	Max. Diameter of Copper Wires	Nominal Insulation Thickness	Nominal Sheath Thickness	Approx. Weight	Max. D.C. Resistance of Conductor at 20℃
No.× mm2	mm	mm	mm	kg/km	Ω/km
1×1.5	0.26	0.7	0.8	35	13.7
1×2.5	0.26	0.7	0.8	46	8.21
1×4	0.31	0.7	0.8	59	5.09
1×6	0.31	0.7	0.8	80	3.39
1×10	0.41	0.7	0.8	129	1.95
1×16	0.41	0.7	0.9	188	1.24
1×25	0.41	0.9	1.0	291	0.795
1×35	0.41	0.9	1.1	392	0.565
1×50	0.41	1.0	1.2	543	0.393
1×70	0.51	1.1	1.2	764	0.277
1×95	0.51	1.1	1.3	1005	0.210
1×120	0.51	1.2	1.3	1310	0.164
1×150	0.51	1.4	1.4	1575	0.132
1×185	0.51	1.6	1.6	1952	0.108
1×240	0.51	1.7	1.7	2546	0.0817

Current rating conversion factors for different ambient temperatures
Ambient Temperature,℃	Up to 60	70	80	90	100	110
Conversion Factor	1.00	0.91	0.82	0.71	0.58	0.41

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