Name: China Data Center Earthing Wire For H07V-K Critical Power Installations Manufacturers Suppliers Factory
Brand: GERITEL
SKU: 312941539

Description

Technical Parameters

Certification

industrial electrician projects single core cable

PRODUCT REAL SHOT

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Flexible Grounding Cable for Data Center Electrical Equipment

Data centers require systematic earthing and bonding across electrical equipment, switchgear, racks and critical-power infrastructure. H07V-K can support critical power earthing roles where a flexible single-core protective conductor is specified for fixed or protected installation. As equipment bonding conductor, its fine strands can simplify routing between earth bars and bonded metal parts inside electrical rooms or panels. GERITEL WIRE can support project colour identification, packaging and technical document review. A data hall grounding wire must still be sized and installed according to the earthing design and local standards; H07V-K should not be promoted as a data, network or general feeder cable.

PRODUCT SPECIFICATIONS

electrical maintenance panels single core cable

Applications

PVC panel wiring for use in the switch control, relay and instrumentation panels of power switchgear and for purposes such as internal connectors in rectifier equipment, motor starters and controllers.

SPECIFICATIONS
Voltage Rating Uo/U	H05V-K:300/500V H07V-K:450/750V
Temperature Rating	Fixed: -30°C to +70°C Flexed: -5°C to +70°C
Minimum Bending Radius	Fixed: 6 x overall diameter
Conductor	Class 5 flexible copper conductor
Insulation	PVC (Polyvinyl Chloride)
Insulation Colour	Red,Black,Blue,Orange,Yellow,White,Green/Yellow,Violet,Pink,Grey,Brown
STANDARDS	EN 50525-2-31,EN 60228 Flame Retardant according to IEC/EN 60332-1-2 UV Resistant

DIMENSIONS

NOMINAL CROSS SECTIONAL AREA mm²

	NOMINAL OVERALL DIAMETER mm²	NOMINAL WEIGHT kg/km
	NOMINAL OVERALL DIAMETER mm²	NOMINAL WEIGHT kg/km
H05V-K
0.5	2.20	9.1
0.75	2.40	11.7
1	2.55	14.4
H07V-K
1.5	3.00	20.1
2.5	3.65	31.5
4	4.20	46.2
6	4.80	65.1
10	6.25	109.4
16	7.40	165.2
25	9.40	253.4
35	10.40	345.5
50	12.55	492.4
70	14.10	669.3
95	17.20	910.4
120	17.70	1129.4
150	19.60	1401.0
185	23.00	1741.0
240	26.40	2267.5

CONDUCTORS

NOMINAL CROSS SECTIONAL AREA mm²	MAXIMUM DIAMETER OF WIRES IN CONDUCTOR mm	MAXIMUM RESISTANCE OF CONDUCTOR AT 20°C ohms/km
NOMINAL CROSS SECTIONAL AREA mm²	MAXIMUM DIAMETER OF WIRES IN CONDUCTOR mm	Plain Wires
0.5	0.21	39
0.75	0.21	26
1	0.21	19.5
1.5	0.26	13.3
2.5	0.26	7.98
4	0.31	4.95
6	0.31	3.3
10	0.41	1.91
16	0.41	1.21
25	0.41	0.78
35	0.41	0.554
50	0.41	0.386
70	0.51	0.272
95	0.51	0.206
120	0.51	0.161
150	0.51	0.129
185	0.51	0.106
240	0.51	0.0801

ELECTRICAL CHARACTERISTICS

NOMINAL CROSSS ECTIONAL AREA mm²	REFERENCE METHOD A (ENCLOSED IN CONDUIT IN THERMALLY INSULATING WALL ETC) Amps		REFERENCE METHOD B (ENCLOSED IN CONDUIT IN WALL OR IN TRUNKING ETC) Amps		REFERENCE METHOD C (CLIPPED DIRECT) Amps		REFERENCE METHOD F (IN FREE AIR OR ONA PERFORATED CABLE TRAY ETC HORIZONTAL OR VERTICAL ETC) Amps
							Touching			Spaced by one diameter
							Touching			2 Cables Single-Phase ACor DC or3 Cables Three-Phase AC flat
	2 Cables Single-Phase ACor DC	3 or 4 Cables Three-Phase AC	2 Cables Single-Phase ACor DC	3 or 4 Cables Three-Phase AC	2 Cables Single-Phase AC or DC	3 or 4Cables Three-Phase AC	2Cables SinglePhase AC or DCflat	3Cables Three-Phase ACflat	3 Cables Three-Phase ACtrefoil	Horizontal	Vertical
1.5	14.5	13.5	17.5	15.5	20	18	-	-	-	-	-
2.5	20	18	24	21	27	25	-	-	-	-	-
4	26	24	32	28	37	33	-	-	-	-	-
6	34	31	41	36	47	43	-	-	-	-	-
10	46	42	57	50	65	59	-	-	-	-	-
16	61	56	76	68	87	79	-	-	-	-	-
25	80	73	101	89	114	104	131	114	110	146	130
35	99	89	125	110	141	129	162	143	137	181	162
50	119	108	151	134	182	167	196	174	167	219	192
70	151	136	192	171	234	214	251	225	216	281	254
95	182	164	232	207	284	261	304	275	264	341	311
120	210	188	269	239	330	303	352	321	308	396	362
150	240	216	300	262	381	349	406	372	356	456	419
185	273	245	341	296	436	400	463	427	409	521	480
240	321	286	400	346	515	472	546	507	485	615	569

CERTIFICATIONS

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PACKAGING

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Roll

Plastic Reel

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Small Wooden Reel

APPLICATION

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Industrial Control Panel

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Renewable Energy Power Connection

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Switchboard Wiring

CASE

Adelaide Airport Switchboard Upgrade

Industrial Main Switchboard Power Distribution

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Main Switchboard Flexible Cable Replacement

WHY CHOOSE US

30Years of experience
in one-stop service

Dongguan Greater Wire & Cable Co., Ltd. is a professional engineering-grade cable manufacturer in China, supplying certified electrical cable solutions for building, industrial, mining, energy, and infrastructure projects worldwide.

With a 30,000 m² factory, 30 production lines, experienced engineers, and a strict quality control team, we provide reliable, traceable, and compliant cable products for international engineering applications. Our products are supported by certifications including SAA, UL, cUL, VDE, TÜV, CE, CB, IEC, BPS, and ISO.

We are committed to safety, quality, transparency, and long-term partnership. From raw material inspection to finished product testing, every batch is carefully controlled to ensure stable performance and dependable project use.

Greater Cable - Certified Quality. Reliable Supply. Engineering Value.

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15K

Finished Projects

150+

professional staff

15K

happy clients

92+

awards & certifacates

PLANT EQUIPMENT

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GLOBAL CERTIFICATIONS

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CUSTOMER PHOTOS

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INTERNATIONL TRANSPORTATION

Sea Freight

We offer reliable sea freight solutions for large-volume orders. Your goods are securely packed and shipped in containers, ensuring cost-effective delivery to ports worldwide.

Air Freight

For faster delivery, our air freight service ensures your products reach international destinations quickly, with careful handling and full tracking along the way.

International Express

Need urgent shipments? Our international express service delivers small to medium orders efficiently, providing door-to-door service with real-time tracking for peace of mind.

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COOPERATIVE PARTNER

We are looking for a cooperative partner to expand our business.

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How To Cooperate With Us?

Simply share your requirements, receive our professional solution, confirm samples, and enjoy fast, reliable production and worldwide delivery - working with us is that easy.

Our address

Building 2, No. 40 Luxi 2nd Road, Liaobu Town, Dongguan City, Guangdong Province, China

Phone Number

+86 136 6257 9592

+86 135 1078 4550

E-mail

manager01@greaterwire.com

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FAQ

Is H07V-K oil resistant?

Do not assume standard H07V-K is oil resistant panel wire. If the cable will contact cutting fluid, hydraulic oil or chemicals, select a construction with documented resistance to that environment. For long-term programs, GERITEL WIRE can coordinate consistent colour identification, labels and order documentation to reduce avoidable receiving and assembly errors.

Is H07V-K UV resistant?

Standard H07V-K should not automatically be sold as UV resistant flexible wire. Outdoor sunlight exposure requires documented UV performance or protective conduit and an installation method accepted by the project. GERITEL WIRE can review the buyer's drawing, circuit duty and target market before quotation, helping prevent a model mismatch before production.

Can H07V-K be submerged in water?

H07V-K is not normally a water resistant panel wire for immersion. Persistent wet or submerged service requires a cable with an appropriate water-resistant construction and installation rating. For OEM projects, GERITEL WIRE can coordinate colour schedules, product marking, reel or box packing and export documentation around the final agreed specification.

Why is the H07V-K insulation damaged after pulling?

Conduit cable abrasion can result from sharp edges, excessive pulling tension, overfilled conduit or unsuitable bends. Inspect the route and replace damaged cable rather than covering cuts with tape and leaving the conductor in service. GERITEL WIRE supports technical clarification and sample confirmation, which is useful when a panel builder needs to verify stripping, routing or terminal compatibility before a bulk order.

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