HEPRZ1 AL (-OL) Cable

HEPRZ1 AL (-OL) Cable Description

HEPRZ1 AL uses a Class 2 aluminum conductor, high-modulus ethylene propylene rubber (HEPR) insulation, and a polyolefin sheath. AS indicates high safety; it features a halogen-free jacket, low smoke emissions, and is non-flammable. It can be installed outdoors, underground, or in conduit.

HEPRZ1 AL (-OL) Cable Construction

	HEPRZ1 AL (-OL)	HEPRZ1 (AS) AL (-OL)
Conductor	Aluminium class 2
Conductor Screen	Screen over the conductor, made of thermosetting semiconductor material
Insulation	HEPR(High Module Ethylene Propylene Rubber)
Insulation Screen	Screen over the insulation, made of thermosetting and strippable semiconductor material
Metallic Screen	Screen of copper wires and copper tape, with a minimum cross-section of 16mm2
Beding	Polyester tape completely covering the screen to facilitate the stripping of the outer sheath. Optionally, substituted by hygroscopic tape (cables with longitudinal sealing, type -OL)
Filler	-	Additional fireproof polyolefin layer, halogen free
Outer sheath	Polyolefin	Polyolefin, halogen free

HEPRZ1 AL (-OL) Cable Characteristics

Voltage Rating
12/20 (24) kV
18/30 (36) kV
Thermal performance
Maximum service temperature: 105ºC
Maximum short-circuittemperature: 250ºC
Minimum service temperature: -15ºC
Minimum bending radius
15x cable diameter

HEPRZ1 AL (-OL)
HEPRZ1 (AS) AL (-OL)

Cross-section (mm²)	Screen (mm²)	Conductor Diameter (mm)	Insulation Diameter (mm)	External Diameter (mm)	Weight (Kg/Km)	R max. 20°C (Ω/km)	X (Ω/km)	C (µF/km)	Open air (A)	Buried (A)
12/20 (24) kV
1 x 50	H16	7,9	17,5	24,2	680	0,641	0,130	0,246	180	145
1 x 95	H16	11,1	20,3	27,0	865	0,320	0,115	0,322	275	215
1 x 95	H25	11,1	20,3	27,0	970	0,320	0,114	0,322	275	215
1 x 120 *	H16	12,9	22,1	29,6	1.015	0,253	0,112	0,358	320	245
1 x 150	H16	14,0	23,2	30,7	1.11	0,206	0,109	0,382	360	275
1 x 150	H25	14,0	23,2	30,7	1.11	0,206	0,109	0,382	360	275
1 x 185 *	H16	15,5	25,1	32,6	1.275	0,164	0,106	0,397	415	315
1 x 240	H16	17,9	27,5	34,6	1.49	0,125	0,101	0,444	495	365
1 x 240	H25	17,9	27,5	35,0	1.58	0,125	0,101	0,444	495	365
1 x 300 *	H16	20,2	29,8	37,3	1.715	0,100	0,098	0,489	565	410
1 x 300 *	H25	20,2	29,8	37,3	1.8	0,100	0,098	0,489	565	410
1 x 400	H16	22,8	33,0	41,1	2.07	0,0778	0,096	0,551	660	470
1 x 400	H25	22,8	33,0	41,1	2.155	0,0778	0,096	0,551	660	470
1 x 500 *	H16	26,4	36,5	44,1	2.4	0,0605	0,091	0,620	775	540
1 x 630	H16	29,9	40,0	47,6	2.895	0,0469	0,088	0,688	905	615
1 x 630	H25	29,9	40,0	47,6	2.985	0,0469	0,088	0,688	905	615
1 x 800 *	H16	34,1	45,0	52,6	3.545	0,0367	0,086	0,785	1.065	710
18/30 (36) kV
1 x 50	H16	7,9	24,1	31,2	990	0,641	0,145	0,167	180	145
1 x 50	H25	7,9	24,1	31,2	1.08	0,641	0,145	0,167	180	145
1 x 70 *	H16	10,1	24,5	32,0	1.05	0,443	0,132	0,210	225	180
1 x 95	H16	11,1	25,3	32,4	1.13	0,320	0,127	0,226	275	215
1 x 95	H25	11,1	25,3	32,8	1.235	0,320	0,126	0,226	275	215
1 x 120 *	H16	12,9	26,3	33,8	1.23	0,253	0,120	0,260	320	245
1 x 120 *	H25	12,9	26,3	33,8	1.32	0,253	0,120	0,260	320	245
1 x 150	H16	14,0	27,2	34,7	1.325	0,206	0,116	0,280	360	275
1 x 150	H25	14,0	27,2	34,7	1.415	0,206	0,116	0,280	360	275
1 x 150 *	H35	14,0	27,2	35,0	1.51	0,206	0,117	0,264	360	275
1 x 150 *	H50	14,0	27,2	35,4	1.665	0,206	0,117	0,264	360	275
1 x 185 *	H16	15,5	28,9	36,4	1.49	0,164	0,113	0,297	415	315
1 x 185 *	H25	15,5	28,9	36,4	1.575	0,164	0,113	0,297	415	315
1 x 240	H16	17,9	30,9	38,4	1.7	0,125	0,107	0,339	495	365
1 x 240	H25	17,9	30,9	38,4	1.785	0,125	0,107	0,339	495	365
1 x 240 *	H35	17,9	30,9	38,7	1.885	0,125	0,108	0,339	495	365
1 x 240 *	H50	17,9	30,9	39,1	2.035	0,125	0,108	0,339	495	365
1 x 300 *	H16	20,2	33,6	41,1	1.96	0,100	0,104	0,356	565	410
1 x 300 *	H25	20,2	33,6	41,1	2.05	0,100	0,104	0,356	565	410
1 x 300 *	H35	20,2	33,6	41,4	2.145	0,100	0,104	0,356	565	410
1 x 400	H16	22,8	36,8	44,4	2.335	0,0778	0,101	0,405	660	470
1 x 400	H25	22,8	36,8	44,4	2.42	0,0778	0,101	0,405	660	470
1 x 400 *	H35	22,8	36,8	44,6	2.52	0,0778	0,101	0,405	660	470
1 x 400 *	H50	22,8	36,8	45,0	2.675	0,0788	0,102	0,405	660	470
1 x 500 *	H16	26,4	40,3	47,9	2.695	0,0605	0,097	0,453	775	540
1 x 500 *	H25	26,4	40,3	47,9	2.78	0,0605	0,097	0,453	775	540
1 x 500 *	H35	26,4	40,3	48,1	2.88	0,0605	0,097	0,453	775	540
1 x 630	H16	29,9	43,8	51,4	3.205	0,0469	0,093	0,500	905	615
1 x 630	H25	29,9	43,8	51,4	3.265	0,0469	0,093	0,500	905	615
1 x 630 *	H35	29,9	43,8	51,6	3.3	0,0469	0,094	0,500	905	615
1 x 800 *	H16	34,1	49,4	57,0	3.95	0,0367	0,092	0,545	1.065	710
1 x 800 *	H25	34,1	49,4	57,0	4.035	0,0367	0,092	0,545	1.065	710
1 x 800 *	H35	34,1	49,4	57,2	4.135	0,0367	0,092	0,545	1.065	710
1 x 1000 *	H16	38,4	53,9	61,5	4.715	0,0291	0,045	0,593	1.23	805
3 x 1 x 300 *	H16	20,2	33,6	88,4	5.94	0,100	0,104	0,356	565	410

Cross-section (mm²)	Screen (mm²)	Conductor Diameter (mm)	Insulation Diameter (mm)	External Diameter (mm)	Weight (Kg/Km)	R max. 20°C (Ω/km)	X (Ω/km)	C (µF/km)	Open air (A)	Buried (A)
12/20 (24) kV
1 x 50	16	7,9	17,5	32,6	1.34	0,641	0,141	0,246	180	145
1 x 95	16	11,1	20,1	34,2	1.495	0,320	0,130	0,328	275	215
1 x 150	16	14,0	23,2	35,3	1.59	0,206	0,117	0,206	360	275
1 x 240	16	17,9	27,5	39,3	1.985	0,125	0,109	0,444	495	365
1 x 400	16	22,9	33,0	44,6	2.64	0,0778	0,101	0,551	660	470
1 x 630	16	29,9	40,0	51,6	3.57	0,0469	0,093	0,688	905	615
18/30 (36) kV
1 x 50	16	7,9	24,1	39,2	1.8	0,641	0,160	0,167	180	145
1 x 50	25	7,9	24,1	39,2	1.885	0,641	0,160	0,167	180	145
1 x 95	25	11,1	25,3	37,4	1.745	0,320	0,136	0,226	275	215
1 x 120 *	25	12,9	26,7	38,8	1.87	0,253	0,128	0,253	320	245
1 x 150	16	14,0	27,2	39,3	1.865	0,206	0,124	0,279	360	275
1 x 150	25	14,0	27,2	39,3	1.95	0,206	0,124	0,279	360	275
1 x 150 *	50	14,0	27,2	40,0	2.215	0,206	0,125	0,279	360	275
1 x 185 *	25	15,5	28,9	41,0	2.14	0,164	0,120	0,297	415	315
1 x 240	16	17,9	30,9	42,4	2.24	0,125	0,113	0,339	495	365
1 x 240	25	17,9	30,9	42,4	2.33	0,125	0,113	0,339	495	365
1 x 240 *	50	17,9	30,9	43,1	2.59	0,125	0,114	0,339	495	365
1 x 300 *	16	20,2	33,6	45,1	2.54	0,100	0,110	0,362	565	410
1 x 300 *	25	20,2	33,6	45,1	2.63	0,100	0,110	0,362	565	410
1 x 400	16	22,8	36,8	48,4	2.96	0,0778	0,106	0,405	660	470
1 x 400	25	22,8	36,8	48,4	3.05	0,0778	0,106	0,405	660	470
1 x 400 *	50	22,8	36,8	49,0	3.31	0,0778	0,107	0,405	660	470
1 x 500 *	16	26,4	40,3	51,9	3.37	0,0605	0,102	0,453	775	540
1 x 500 *	25	26,4	40,3	51,9	3.46	0,0605	0,102	0,453	775	540
1 x 630	25	29,9	43,8	55,4	4.025	0,0469	0,098	0,500	905	615
1 x 800 *	25	34,1	49,4	61,0	4.84	0,0367	0,096	0,545	1.065	710

Why Huadong Cable

Our vision is to become an internationally renowned brand in the field of cables; customer satisfaction, employee promotion, and corporate development are our service tenets; high standards, globalization, and building an international brand are our business philosophy.

About HuaDong

Henan Huadong Cable Co., Ltd. was founded in 1999 which is a joint-stock national high-tech enterprise integrating scientific research, industry and trade. Huadong Cable is deeply integrated into the "Belt and Road" construction and exports to more than 130 countries around the world, including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.

HuaDong Technology

Huadong Cable focuses on technology research and development which has 60 professional personnel with senior professional titles, and has more than 100 invention and utility model patents. Huadong has a team of experienced technical engineers to ensure the quality of cables.

Main Products

Our main products : marine cables, power cables, overhead cables, fireproof cables, low-smoke halogen-free cables, rubber cables, high temperature resistant cables, instrument and control cables, solar cables and other products.