RHVhMVh Cable

RHVhMVh Cable Description

RHVhMVh cables utilize Category 2 copper conductors, cross-linked polyethylene (XLPE) insulation, and a PVC outer sheath. Due to its chemical resistance, it is ideally suited for the oil, gas, and mining industries.

RHVhMVh Cable Construction

Conductor
Class 2 copper
Conductor screen
Screen over the conductor, made of thermosetting semiconductor material.
Insulation
XLPE (Cross-linked polyethylene)
Insulation screen
Screen over the insulation, made of thermosetting and strippable semiconductor material.
Beding
PVC
Armour
Galvanized steel wire wrapped helicoidally around the cable and fixed with a counter-wound metal tape.
Outer sheath
PVC

RHVhMVh Cable Characteristics

Voltage Rating
Typically 3.6/6 kV up to 18/30 kV
Thermal performance
Maximum conductor temperature: 90ºC.
Maximum short-circuittemperature: 250ºC (max. 5 s).
Minimum service temperature: -15ºC.
Mechanical performance
Minimum bending radius: 15x cable diameter.

RHVhMVh Cable Specifications

Cross-section (mm²)	Conductor Diameter (mm)	Insulation Diameter (mm)	External Diameter (mm)	Weight (Kg/Km)	R20°C (Ω/km)	X (W/km)	C (µF/km)	Open air (A)	Buried (A)
3.6/6 (7.2) kV
3 x 50	8,5	14,5	48,5	5.265	0,387	0,093	0,308	205	181
3 x 70	10,0	16,0	52,1	6.265	0,268	0,089	0,348	253	220
3 x 95	11,1	17,1	54,9	7.6	0,193	0,086	0,377	307	262
3 x 120	12,8	18,8	59,0	8.455	0,153	0,083	0,421	352	298
3 x 150	15,0	21,0	64,1	10.035	0,124	0,080	0,479	397	332
3 x 185	16,5	22,5	67,9	11.67	0,0991	0,079	0,518	453	374
3 x 240	18,1	24,3	72,8	13.735	0,0754	0,078	0,541	529	431
6/10 (12) kV
3 x 50	8,5	15,7	51,7	5.65	0,387	0,098	0,259	205	181
3 x 70	10,0	17,2	55,1	6.64	0,268	0,093	0,291	253	220
3 x 95	11,1	18,3	57,9	7.74	0,193	0,090	0,315	307	262
3 x 120	12,8	20,0	62,1	8.92	0,153	0,087	0,351	352	298
3 x 150	15,0	22,2	67,3	10.5	0,124	0,084	0,398	397	332
3 x 185	16,5	23,7	70,7	12.03	0,0991	0,082	0,430	453	374
3 x 240	18,1	25,6	75,4	14.09	0,0754	0,081	0,445	529	431
8.7/15 (17.5) kV
3 x 35	7,2	16,4	53,2	5.71	0,524	0,110	0,188	172	154
3 x 50	8,5	17,7	56,2	6.48	0,387	0,105	0,209	205	181
3 x 70	10,0	19,2	59,8	7.56	0,268	0,100	0,234	253	220
3 x 95	11,1	20,3	62,6	8.685	0,193	0,097	0,252	307	262
3 x 120	12,8	22,0	66,8	9.76	0,153	0,093	0,279	352	298
3 x 150	15,0	24,2	71,8	11.375	0,124	0,089	0,315	397	332
3 x 240	18,1	27,3	80,0	14.97	0,0754	0,085	0,354	529	431
12/20 (24) kV
3 x 35	7,2	18,2	57,5	6.21	0,524	0,117	0,163	172	154
3 x 50	8,5	19,5	60,5	6.96	0,387	0,111	0,181	205	181
3 x 70	10,0	21,0	64,1	8.07	0,268	0,127	0,201	253	220
3 x 95	11,1	22,1	67,5	9.55	0,193	0,102	0,216	307	262
3 x 120	12,8	23,8	70,9	10.41	0,153	0,098	0,239	352	298
3 x 150	15,0	26,0	76,2	12.095	0,124	0,093	0,268	397	332
3 x 185	16,5	27,5	79,9	13.76	0,0991	0,091	0,288	453	374
3 x 240	18,1	29,1	83,9	15.75	0,0754	0,089	0,309	529	431
18/30 (36) kV
3 x 50	8,5	24,1	71,5	8.875	0,387	0,125	0,140	205	181
3 x 150	15,0	30,6	86,7	14.18	0,268	0,104	0,201	397	332

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.