UL 3817 XLPE Battery Wire wires are equipped with high-quality XLPE insulation layer, ensuring adequate flame retardant protection. They can withstand erosion from acids, alkalis, and oils, are resistant to moisture and mold, and are highly durable. UL 3817 XLPE Battery Wires are also highly environmentally friendly! Their flexible and bendable characteristics enable them to provide stable power supply even under high-temperature conditions, completely avoiding the risk of open circuits. The insulation layer is uniform in thickness and has a low eccentricity, eliminating the risk of current breakdown completely. The stripping and cutting process is easy to handle. The oxygen-free tin-coated copper conductor has low resistance and efficient conductivity, maintaining its performance over a long period of time. It excels in the field of household appliances and fully safeguards electrical safety.
Feature
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Insulation:XLPE
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Conductor:Stranded tinned copper
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Rated temperature:125℃
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Rated voltage:3000V
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Internal wiring for installation in places that will not move or be mechanically damaged
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Passes UL VW-1 & CSA FT1 Vertical flame test
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Reference standard: UL758,UL1581

Application
UL 3817 XLPE Battery Wire is widely used in industrial and residential electrical applications.

Interconnection of the DC side of large-scale energy storage power stations
In industrial and grid-level lithium battery energy storage projects, UL 3817 XLPE Battery Wire is the core connection line between battery clusters, between clusters and current collectors, and between current collectors and energy storage converters (PCS). During battery charging and discharging, the internal temperature of the battery compartment can easily rise to 100℃. Its XLPE insulation can withstand a temperature of 125℃, and its flame retardancy and low eccentricity design can avoid risks of thermal runaway and breakdown. The tin-coated conductor is resistant to oxidation and ensures stable long-term transmission of large currents, suitable for daily charging and discharging cycle conditions.
Energy storage for new energy power generation
In photovoltaic and wind power energy storage integrated projects, it is used for the connection between the energy storage system and the DC side of the inverter. The outdoor environment has a large temperature difference and is easily affected by oil stains and moisture. This wire is oil-resistant, moisture-proof and anti-aging. It can adapt to temperature fluctuations ranging from -40℃ to 125℃, ensuring the stable operation of the energy storage system in harsh weather conditions and facilitating the smooth output of new energy power.


Energy storage module for electric vehicle charging piles
In the energy storage system of the fast charging station, UL 3817 XLPE Battery Wire is used to connect the energy storage battery with the power module of the charging pile. The short-term high current output of the charging pile is prone to cause the cable to heat up. Its low-resistance conductor can reduce losses, high-temperature stability avoids faults caused by overheating, and flame retardant characteristics enhance the safety of the charging scene, making it suitable for the high-frequency start and stop working mode of the charging pile.
Industrial and household appliance high-voltage internal wiring
It replaces traditional cables in the interior of large industrial ovens, high-frequency welding machines and other equipment that require high-voltage power supply, as well as in the connection of high-voltage components in high-end household appliances. Its advantages of environmental protection RoHS compliance, uniform insulation and anti-breakdown not only meet the high-temperature working conditions of equipment, but also conform to the safety and environmental protection standards of household appliances and industrial equipment, ensuring the safe transmission of power inside the equipment.

Structure

Product Specification

Our Factory








partners










Certification

GBT 50233

UL-CA

UL-US

GICG

IATF16949

UDEM

AVLV8E352430

E352430

UL-2326935

UL-2331368
FAQ
Q: When can I get a quote?
A: We usually quote within 24 hours after we get your inquiry.
Q: Where is UL 3817 XLPE Battery Wire mainly used and what are the differences between it and ordinary wires?
A: The core is used for the DC side connection of energy storage systems, the energy storage module of new energy charging piles, and the internal wiring of industrial high-voltage equipment, etc. Compared to ordinary wires, it is resistant to high voltage, high temperature, has low resistance, and is more suitable for large current and high-frequency cyclic working conditions.
Q: What is the insulating material of UL 3817 XLPE Battery Wire and what are its core advantages?
A: It adopts XLPE cross-linked polyethylene insulation, featuring flame retardancy, acid and alkali resistance, oil resistance, moisture-proof and mold-proof properties. Moreover, it has a low insulation eccentricity, which can effectively prevent current breakdown.
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