China VFD Cable Manufacturers Suppliers Factory - Customized VFD Cable Wholesale

Your Professional VFD Cable Supplier

With over 21 years of industry experience, we are an established manufacturer specializing in power cables, special cables, and industrial automation products. Supported by a strong R&D team, advanced management systems, and modern production equipment, we deliver stable and reliable solutions for global markets. Our product range covers more than 20 series and over 20,000 specifications, serving industries such as energy, automation, and infrastructure.

Proven Manufacturing Experience
Over two decades of production experience ensure stable quality, process control, and reliable delivery for long-term projects.

Strong Technical & R&D Capability
Professional engineers support product selection, custom design, and technical documentation to meet diverse international standards.

Certified Quality Management
ISO-certified systems and strict batch testing ensure consistent performance, traceability, and compliance with global requirements.

Complete Service Support
From pre-sales consultation to after-sales technical support, we provide transparent production, on-time logistics, and fast response service.

BPYJVTP2 Variable Frequency Drive (VFD) Cable
BPYJVTP2 Variable Frequency Drive Cable is a high-performance power cable specially designed for the connection between variable frequency drives (VFDs) and AC motors. The cable adopts XLPE

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BPYJVP Variable Frequency Drive (VFD) Cable
BPYJVP Variable Frequency Drive Cable is a copper conductor, XLPE insulated, PVC sheathed, overall copper braided shielded power cable specifically designed for VFD applications. It provides

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Armored VFD Cable
Armored VFD Cable is specially designed for connecting variable frequency drives (VFDs) to AC motors in industrial environments where mechanical protection and electrical shielding are essential. It

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VFD Shielded Motor Cable
VFD Shielded Motor Cable is designed for connection between variable frequency drives (VFDs) and AC motors. It features excellent electromagnetic interference (EMI) protection, ensuring stable and

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Technical Parameters

Item	Description
Rated Voltage	0.6/1kV
Test Voltage	3.5 kV/5 min
Conductor Temperature	Up to 90°C
Bending Radius	≥12× cable outer diameter
Shield Coverage	≥85%
Armor Type	SWA or STA
Flame Retardancy	IEC 60332-1 / IEC 60332-3
Standard	IEC 60502-1, EN 50288, or customer specification

Key Features of VFD Cable

Superior EMI Performance
Foil and braid shields work together to contain low- and high-frequency noise from the VFD process. This helps operations run smoother and reduces signal interference for surrounding cabling and nearby machinery.

Dielectric Strength
The thicker insulation and better polymers in VFD cables can handle high frequency and voltage spikes. These spikes are common in VFD applications and can harm weaker cables.

Corona Discharge Resistance
Some VFD designs use multiple wires and ground connections to minimize spurious voltages and common mode currents. They may also have semi-conductive layers that help drain and reduce excess voltages and reduce corona. This improves the reliability of the cables.

VFD Cable Construction

01/

Conductor
A standard cable configuration contains three conductors made from copper or tinned copper. Copper is a good conductor of electricity because electrons can move freely throughout the metal.

02/

Grounding
Grounding safely discharges electricity to prevent a major shock. Most applications utilize a single ground wire or three-symmetrical grounds. However, there are many other configurations available in the event of a special application.

03/

Shielding
VFDs create a lot of electrical noise during operation. Shielding prevents electrical noise and current from escaping the system, while also keeping out electrical noise from other applications.

04/

Insulation
Insulation must be sturdy and dependable to provide continued protection. It should be able to resist damage in a number of situations, including crushing/compression, impacts, liquid spills, and many others.

VFD Cable vs Standard Cable: Side-by-Side Comparison

Feature	VFD Cable	Standard Cable (THHN, Tray Cable)
Shielding	Full coverage (copper/braid/foil)	Typically unshielded or partial shielding
Insulation Material	XLP/XLPE for high heat/voltage	PVC or nylon, lower heat tolerance
EMI Protection	Excellent	Poor to non-existent
Voltage Spike Resistance	High	Low
Grounding Conductors	Symmetrical and continuous	Often lacking or poorly designed
Motor Protection	Superior	Inadequate

Precautions for Using VFD Cables

Choose the Right Insulation and Shielding

For harsh environments, opt for XLPE insulation with overall foil + braid shielding.

Proper Grounding

Always ground the shield at both ends to effectively drain noise.

Cable Routing

Separate VFD cables from communication and control cables to reduce interference.

Preventive Maintenance

Regularly inspect for wear, abrasion or shield damage.

Customizable Options

Conductor Size:0.75–240 mm² (AWG 18–500 MCM)

Core Structure:3 cores + ground, 3+3 symmetrical ground

Insulation:PVC, XLPE, thickness 0.8–1.6 mm

Voltage Rating:600 V, 1000 V, 1.8 kV

Shield Type:Copper braid, Aluminum foil, Foil + braid

Shield Coverage:≥85%, ≥90%, ≥95%

Color:Black, Gray, Custom color

Packaging and Shipping

Packaging	Wooden drum / Steel-wood reel / Coil
Shipping	Shipping by sea, by air, by express are acceptable. According to your requirements.

Our Factory

Located in Tianchang City, Anhui Province-one of the key wire and cable industrial clusters in the Yangtze River Delta-the company benefits from a strategic location and convenient transportation.

Our Certificates

FAQ

Q: Can I use standard power cables instead of VFD cables?

A: No. Standard power cables lack the shielding and insulation required for VFD-driven motors, leading to EMI issues and premature failure.

Q: What’s the difference between servo cables and VFD cables?

A: Servo cables handle both power and feedback signals for servo motors, while VFD cables are optimized for delivering power to motors with variable frequency drives.

Q: How long do VFD cables last?

A: With proper installation, high-quality VFD cables can last 10 to 15 years in demanding industrial environments.

Q: How often should I replace VFD cable?

A: When properly installed, VFD cables can last over 5 years or more with minimal maintenance.

Q: Why can't ordinary cables be used instead of VFD cables?

A: Ordinary cables are not designed to be optimized for high-frequency spikes and electromagnetic interference output by the inverter. In high-frequency environments, ordinary cables are prone to signal distortion, insulation aging, and noise caused by electromagnetic interference.

Q: How to choose a VFD cable for a specific application?

A: When selecting a VFD cable, the following factors should be considered:
Working environment: temperature, humidity, oil pollution and chemical corrosion.
Current and voltage requirements: Select a conductor with an appropriate cross-sectional area based on the actual parameters of the variable frequency drive and motor.
Shielding requirements: If the system is in a strong interference environment, it is recommended to choose a double-layer shielding design.
Installation method: Select the appropriate cable type based on the wiring length, bending radius and installation space.
It is recommended to communicate with professional suppliers or technical engineers, and refer to product test data and actual application cases to ensure accurate selection.

As one of the most professional vfd cable manufacturers and suppliers in China, we're featured by quality products and good price. Please feel free to buy discount vfd cable for sale here and get pricelist from our factory. We also accept customized orders.

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