Name: China Heavy Duty 25mm² PVC Welding Cable For DC Battery Power Manufacturers Suppliers Factory
Brand: GERITEL
SKU: 309092318

Description

Technical Parameters

Certification

25mm2 welding cable

PRODUCT REAL SHOT

1 x 25mm2 welding cable

25mm² High-Current Welding Cable for Battery Energy Systems

The 25mm² CU Class 5/PVC cable is designed for medium-to-high current DC connections in battery banks, energy storage cabinets, solar inverters, commercial vehicles and industrial systems. Fine-stranded copper gives the cable flexibility for routing between batteries, busbars and power conversion equipment, while PVC insulation forms a smooth protective layer. This 25mm² welding cable can be supplied in red, black or custom colors with specified printing and package lengths. As a high current welding cable, it supports secure lug crimping and efficient installation. GERITEL WIRE verifies strand count, conductor resistance and insulation dimensions to deliver dependable flexible copper welding cable for repeat orders.

PRODUCT SPECIFICATIONS

1 x 25mm2 welding cable

Application

GERITEL WIRE H05V-K & H07V-K cable has been specially designed for installations that reguire a flexible cable due to the complex nature of their layout.
This cable is especially suitable for domestic wiring.
It may also be used for eguipment wiring,distributors,cabinets and tighting.

SPECIFICATIONS
Conductor	Electrolytic annealed copper, class 5 (flexible) according to EN60228 and IEC 60228.
Insulation	Extra sliding flexible polyvinyl chloride type TI1 according to EN50363-3
Thermal performance	Maximum conductor temperature: 70°C. Maximum short-circuit temperature: 160°C (max. 5 s).Minimum installation and handling temperature: 5°C.Minimum service temperature: -40°C (fixed and protectedinstallations).
Fire performance	Flame non-propagation according to EN 60332-1/IEC 60332-1. Reaction to fire CPR: Eca according to EN 50575. Reduced halogen emission. Chlorine < 15%.
Mechanical performance	Minimum bending radius: 5x cable diameter.
Environmental performance	Chemical & Oil resistance: Acceptable.
Installation conditions	In conduit.
Other	Meter by meter marking. (from 10 mm2 onwards).

Cross-section (mm2)	Diameter (mm)	Weight (kg/km)	In conduit 2 cond. (A)	In conduit 3 cond. (A)	Voltage drop (V/A·km)


1x1.5	2.9	19	17.5	15.5	31.9
1x2.5	3.6	30	24	21	19.2
1x4	4.1	44	32	28	11.9
1x6	4.6	61	41	36	7.92
1x10	5.9	105	57	50	4.58
1x16	7.0	160	76	68	2.90
1x25	8.7	245	101	89	1.87
1x35	9.9	335	125	110	1.33
1x50	11.8	480	151	134	0.926
1x70	13.5	655	192	171	0.653
1x95	15.6	865	232	207	0.494
1x120	17.3	1.095	269	239	0.386
1x150	19.2	1.380	-	275	0.310
1x185	21.5	1.675	-	314	0.254
1x240	24.5	2.210	-	370	0.192
1x300	26.9	2.795	-	430	0.153

CERTIFICATIONS

1x25mm2 welding cable

PACKAGING

Plastic Reel

Small Wooden Reel

Large Wooden Reel

APPLICATION

Eastport Steel Fabrication Expansion

North Valley Oil Pipeline Maintenance

Riverside Industrial Equipment Welding Upgrade

CASE

Construction Site Pipe Welding

Industrial Welding Workshop

Precision Metal Fabrication Welding

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.

15K

Finished Projects

150+

professional staff

15K

happy clients

92+

awards & certifacates

PLANT EQUIPMENT

GLOBAL CERTIFICATIONS

flexible inverter welding cable

CUSTOMER PHOTOS

flexible inverter welding cable

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.

COOPERATIVE PARTNER

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

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

FAQ

What happens if welding cable is too small?

An undersized cable can overheat, harden the insulation, increase voltage drop and create an unstable arc. GERITEL WIRE checks undersized welding cable risks against current, duty cycle and length and recommends replacing damaged or improperly sized leads.

Can I use a larger welding cable than the chart recommends?

A larger conductor can reduce voltage drop and heating, but it also increases cost, weight and termination size. GERITEL WIRE helps buyers compare an oversized welding cable option with the machine connector, lug barrel, handling and budget before approval.

What welding cable size should I use for a 200A welder?

There is no safe size based on 200A alone; duty cycle and combined lead length are also required. GERITEL WIRE selects 200 amp welding cable from the welder manufacturer's table and verifies the proposed mm² or AWG with the project terminals.

What welding cable size is suitable for 300 amps?

For 300A, the correct conductor changes with duty cycle and total lead length. GERITEL WIRE reviews the machine manual before quoting 300 amp welding cable and can supply large Class 5 copper sizes with matched red and black lengths.

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