Heavy Duty American Standard PVC Connectors for DC Cable Harness

Product Description

Product Description

PROFESSIONAL HIGH VOLTAGE DC HARNESS FOR HEAVY-DUTY POWER TRANSMISSION
 
Our DC harness is engineered for demanding high-voltage applications, delivering reliable power transmission at 750-800V with 120A current capacity.
 
Featuring premium PVC insulation, cold-pressed ring terminals, and an IP67 waterproof rating, this high-frequency DC power cable assembly ensures superior performance in electric vehicles, charging infrastructure, and energy storage systems.
 
With customizable cable length and robust construction, our DC wire harness provides the perfect solution for OEM manufacturers seeking dependable, weather-resistant electrical connections for mission-critical DC power distribution.

Specification

TECHNICAL PARAMETERS
Product Name	DC Cable Harness
Keywords	DC Harness
OEM & ODM Custom	Accept
Sample	Accept
LOGO Custom	Accept
Material	PVC
Working Frequency	High Frequency
Connector Type	Cold-Pressed Ring Terminal
Cable Shape	Round
Cable Length	Customizable (mm)
Protection Level	IP67 (Waterproof & Dustproof)
Conductor Material	Tinned Copper
Insulation Type	PVC Insulated

Functional Advantages

CUSTOMIZABLE CABLE LENGTH
 
Offers flexible length customization to meet specific installation requirements, eliminating excess cable bulk and enabling precise fitment for various applications from compact battery modules to large-scale charging stations.

PREMIUM PVC INSULATION MATERIAL
 
Constructed with high-grade PVC insulation that provides excellent dielectric strength, temperature resistance, chemical stability, and UV protection for extended service life in automotive and industrial environments.

CIRCULAR DESIGN FOR EASY INSTALLATION
 
The round cable configuration facilitates smooth routing through tight spaces, reduces installation time, and maintains optimal bend radius protection, preventing conductor damage during assembly and maintenance operations.

COLD-PRESSED RING TERMINAL CONNECTION
 
Equipped with precision cold-pressed circular ring terminals that guarantee low contact resistance, maximum conductivity, and vibration-resistant connections. The crimped terminal design eliminates soldering risks and ensures long-term electrical stability.

HIGH-FREQUENCY PERFORMANCE
 
Optimized for high-frequency DC applications, this harness minimizes signal interference and power loss, making it perfect for modern EV motor controllers, DC-DC converters, and switch-mode power supplies requiring clean, efficient power delivery.

Core Applications

DC FAST CHARGING INFRASTRUCTURE
 
Essential component for EV charging stations and DC fast chargers, connecting charging modules to output connectors and power cabinets.
 
INDUSTRIAL ELECTRIC EQUIPMENT
 
Widely used in electric forklifts, aerial work platforms, mining vehicles, and material handling equipment requiring robust DC power harnesses that withstand vibration, temperature extremes, and heavy-duty operational cycles.
 
RENEWABLE ENERGY SYSTEMS
 
Perfect for solar photovoltaic (PV) systems connecting inverters to battery banks, wind turbine DC circuits, and off-grid power installations where waterproof, high-voltage DC cable assemblies are critical for system reliability.
 
MARINE & TRANSPORTATION APPLICATIONS
 
Engineered for electric boats, ferries, and rail transit systems where IP67 waterproof protection and corrosion resistance are mandatory. Suitable for wet environments and applications requiring marine-grade electrical components.

Company Profile

FAQ

Q1: I didn't find the model I needed on this page.
A: Dear Friends, ecatalog will be emailed to you asap when you contact us. Also, we supply customization services. So, contact us!
 
Q2: What's your Minimum Order Quantity?
A: Normally, 2000 pieces, but we also accept orders of 500 pieces.
 
Q3: When can I get the price, and what's the validity?
A: Usually within one day. Validity is 30 days
 
Q4: What are your payment terms?
A: By T/T 30% in advance; Balance 70% before shipment.
 
Q5: What's your delivery time?
A: It depends on whether we just have the stock for your type. Or, it takes about 10-30 days for normal orders.
 
Q6: What's your package method?
A: Usually, it's cartons, and if you buy in large quantities, we can use the wooden drum.