What are EV & PHEV Automotive Cables?

FLRY, FLR, H07BZ5-F, Mode 4 DC Charging – ISO 6722 & SAE J1128 | 汽車電纜和充電電纜

Reeling & Trailing Cables for Cranes & Mining — Feichun Special Cable Blogs
EV & PHEV Automotive Cables – FLRY, FLR, EV Charging Complete Technical Guide | Anhui Feichun Special Cable

What are EV & PHEV Automotive Cables?

¿Qué son los Cables Automotrices para EV y PHEV?
何謂電動車和插電式混合動力車用電纜?

FLRY, FLR, H07BZ5-F, Mode 4 DC Charging – ISO 6722 & SAE J1128 | 汽車電纜和充電電纜

EV Charging Mode 4 DC ISO 6722 SAE J1128 HV Infrastructure
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EV & PHEV Automotive Cable Overview | 概述

EV & PHEV Automotive Cables encompass two distinct but interconnected categories: vehicle wiring cables that form the internal electrical systems of electric, hybrid, and traditional combustion vehicles, and EV charging cables that enable the growing network of charging infrastructure. Vehicle wiring cables follow stringent international standards including ISO 6722 (European) and SAE J1128 (American) to ensure reliable performance under the demanding conditions of automotive applications—extreme temperatures, vibration, oil exposure, and tight installation spaces. EV charging cables must meet IEC 62196 and IEC 61851 standards for safe, high-power energy transfer.

ESLos cables automotrices para EV y PHEV abarcan dos categorías distintas pero interconectadas: cables de cableado del vehículo que forman los sistemas eléctricos internos, y cables de carga de EV que permiten la creciente red de infraestructura de carga.

繁中電動車和插電式混合動力車(EV & PHEV)汽車電纜涵蓋兩個不同但相互關聯的類別:構成電動車、混合動力車和傳統燃油車內部電氣系統的車輛線束電纜,以及支持不斷增長的充電基礎設施網絡的電動車充電電纜。車輛線束電纜遵循嚴格的國際標準,包括 ISO 6722(歐洲)和 SAE J1128(美國),以確保在汽車應用的苛刻條件下可靠運行——極端溫度、振動、油暴露和狹窄的安裝空間。電動車充電電纜必須符合 IEC 62196 和 IEC 61851 標準,以確保安全的高功率能量傳輸。【說明:ISO 6722 是歐洲汽車線纜的主要標準,定義了 FL(標準壁厚)和 FLR(減薄壁厚)系列電纜的規格。SAE J1128 是北美等效標準,使用 AWG 尺寸系統】

The rapid growth of the EV market has created unprecedented demand for both vehicle-specific cables and charging infrastructure cables. Modern EVs require specialized high-voltage cables for powertrain connections (typically orange-sheathed per safety standards to indicate high voltage), as well as traditional low-voltage cables for lighting, signalling, and control systems. The charging infrastructure requires cables capable of handling Mode 1-4 charging scenarios—from domestic 3.7kW AC charging to industrial 350kW+ DC fast charging. Additionally, the grid connection from charging stations to substations requires medium-voltage power cables such as NSHXAFÖ series for reliable energy distribution.

ESEl rápido crecimiento del mercado de EV ha creado una demanda sin precedentes tanto para cables específicos de vehículos como para cables de infraestructura de carga.

繁中電動車市場的快速增長為車輛專用電纜和充電基礎設施電纜創造了前所未有的需求。現代電動車需要專門的高壓電纜用於動力總成連接(通常按安全標準為橙色護套以指示高壓),以及用於照明、信號和控制系統的傳統低壓電纜。充電基礎設施需要能夠處理 Mode 1-4 充電場景的電纜——從家用 3.7kW 交流充電到工業 350kW 以上的直流快充。此外,從充電站到變電站的電網連接需要中壓電力電纜,如 NSHXAFÖ 系列,以確保可靠的能源分配。【說明:橙色護套是國際公認的高壓電動車電纜標識,用於警示技術人員該電纜承載危險的高電壓,通常為 60V DC 以上或 30V AC 以上】

EV Charging Modes | 電動車充電模式

Mode 1
AC 2.3kW (10A)

Standard socket
標準插座

H05BZ5-F
Mode 2
AC 3.7kW (16A)

ICCB protected
ICCB 保護

H07BZ5-F
Mode 3
AC 22kW (32A)

Dedicated EVSE
專用充電樁

EV Charge Connect
Mode 4
DC 50-350kW

DC Fast Charging
直流快充

Mode 4 DC Cable
Voltage Range | 電壓範圍
6-1000V
LV to HV systems
Temperature | 溫度
-40 to +150°C
Engine bay rated
Wall Thickness | 壁厚
FL / FLR
Standard / Reduced
Conductor | 導體
Class 5/6
Fine stranded
Standard | 標準
ISO/SAE
6722 / J1128
DC Fast Charge | 直流快充
350kW
Mode 4 max
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EV Charging Cables | 電動車充電電纜

EV charging cables are the critical interface between the charging infrastructure and the vehicle. H05BZ5-F and H07BZ5-F cables are designed for Mode 1-3 AC charging connections, featuring exceptional flexibility for ease of handling and robust construction to withstand daily use. Mode 4 DC charging cables are engineered for high-power fast charging (up to 350kW+), requiring liquid cooling in the highest power applications to manage conductor heating. These cables must meet stringent safety requirements including flame retardancy, flexibility at low temperatures (-40°C), and resistance to UV, ozone, and oils.

ESLos cables de carga de EV son la interfaz crítica entre la infraestructura de carga y el vehículo. Los cables H05BZ5-F y H07BZ5-F están diseñados para conexiones de carga AC Mode 1-3.

繁中電動車充電電纜是充電基礎設施和車輛之間的關鍵接口。H05BZ5-F 和 H07BZ5-F 電纜設計用於 Mode 1-3 交流充電連接,具有出色的柔性以便於操作,結構堅固以承受日常使用。Mode 4 直流充電電纜專為高功率快速充電(高達 350kW 以上)設計,在最高功率應用中需要液體冷卻以管理導體發熱。這些電纜必須滿足嚴格的安全要求,包括阻燃性、低溫(-40°C)柔性,以及耐紫外線、臭氧和油。【說明:H05BZ5-F 中的 “05” 表示 300/500V 額定電壓,”07″ 表示 450/750V。”BZ5″ 表示 EVA 橡膠絕緣和 EVA 橡膠護套,”F” 表示柔性導體】

H05BZ5-F Cable
H05BZ5-F 充電電纜
EN 50620 / IEC 62893
Mode 1/2 AC
EV charging cable for domestic and light commercial Mode 1/2 connections. EVA rubber insulation and sheath for exceptional flexibility and weather resistance.
Voltage 電壓300/500V AC
Temperature 溫度-40°C to +90°C
Current 電流Up to 16A
H07BZ5-F Cable
H07BZ5-F 充電電纜
EN 50620 / IEC 62893
Mode 2/3 AC
Higher rated EV charging cable for Mode 2/3 connections with ICCB protection. Suitable for public and commercial AC charging stations up to 32A.
Voltage 電壓450/750V AC
Temperature 溫度-40°C to +90°C
Current 電流Up to 32A
Mode 4 DC EV Cable
Mode 4 直流充電電纜
IEC 62196 / IEC 61851-23
DC Fast Charge
High-power DC fast charging cable for CCS, CHAdeMO, and GB/T connectors. Available in air-cooled (up to 150kW) and liquid-cooled (up to 500kW) variants.
Voltage 電壓Up to 1000V DC
Power 功率50-500kW
Current 電流Up to 500A
EV DC Connection Cable
電動車直流連接電纜
IEC 62893
Infrastructure 基礎設施
DC connection cable for EV charging station internal wiring. Connects DC power supply to charging connector within the EVSE enclosure.
Voltage 電壓Up to 1000V DC
Application 應用EVSE internal
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ISO 6722 Automotive Cables (FLRY/FLR Series) | ISO 6722 汽車電纜

The ISO 6722 standard defines European automotive cable specifications with the FL (standard wall thickness) and FLR (reduced wall thickness) designations. The letter codes following FL/FLR indicate the insulation material and temperature class. FLRY cables with PVC insulation are the most common for general automotive wiring, while higher-performance cables like FHL2G and FHLR2GCB2G are specified for powertrain and under-hood applications where temperatures can exceed 125°C. The “-A” and “-B” suffixes indicate different conductor constructions for varying flexibility requirements.

ESEl estándar ISO 6722 define las especificaciones de cables automotrices europeos con las designaciones FL (espesor de pared estándar) y FLR (espesor de pared reducido).

繁中ISO 6722 標準定義了歐洲汽車電纜規格,採用 FL(標準壁厚)和 FLR(減薄壁厚)標識。FL/FLR 後面的字母代碼表示絕緣材料和溫度等級。FLRY 電纜採用 PVC 絕緣,是通用汽車線束最常見的類型,而更高性能的電纜如 FHL2G 和 FHLR2GCB2G 則指定用於動力總成和引擎蓋下應用,這些地方的溫度可能超過 125°C。”-A” 和 “-B” 後綴表示不同的導體結構,以滿足不同的柔性要求。【說明:ISO 6722 溫度代碼——A=85°C,B=100°C,C=125°C,D=150°C,E=175°C,F=200°C。絕緣材料代碼——Y=PVC,2G=矽橡膠,2X=XLPE 等】

FLRY Series – PVC Insulated Automotive Cables | FLRY 系列 – PVC 絕緣汽車電纜

Cable Type 電纜類型Wall 壁厚Temp 溫度Insulation 絕緣Special Features 特殊功能Application 應用SEO
FLRY-AReduced 減薄-40 to +105°CPVCStandard flexibility 標準柔性General automotive 通用汽車HIGH
FLRY-BReduced 減薄-40 to +105°CPVCEnhanced flexibility 增強柔性Tight spaces 狹窄空間HIGH
FLRYKReduced 減薄-40 to +105°CPVCTwisted pair 雙絞線Signal/data 信號/數據MEDIUM
FLRYW-AReduced 減薄-40 to +105°CPVC2-core flat 雙芯扁平Flat routing 扁平佈線MEDIUM
FLRYW-BReduced 減薄-40 to +105°CPVC2-core enhanced flex 雙芯增強柔性Flexible flat routing 柔性扁平佈線MEDIUM
FLRYWdReduced 減薄-40 to +105°CPVC3-core flat 三芯扁平Multi-conductor flat 多芯扁平LOW
FLRYDYReduced 減薄-40 to +105°CPVCTwin core 雙芯Parallel wiring 並行佈線LOW
FLRYWKReduced 減薄-40 to +105°CPVCFlat twisted 扁平雙絞EMI resistant data 抗干擾數據LOW
FLRYYReduced 減薄-40 to +105°CPVC + PVC sheathADR approved 危險品運輸批准Trucks/ADR vehicles 卡車/危險品車輛HIGH

FLR Series – High Temperature Automotive Cables | FLR 系列 – 高溫汽車電纜

Cable Type 電纜類型Wall 壁厚Temp Class 溫度等級Insulation 絕緣Application 應用SEO
Class B (100°C) XLPE Insulated 100°C XLPE 絕緣
FLR2X-A / FLR2X-BReduced-40 to +100°CXLPEEngine bay standard 引擎艙標準MEDIUM
Class C (125°C) PP/PE Insulated 125°C PP/PE 絕緣
FLR4Y-AReduced-40 to +125°CPP/PEEngine/transmission 引擎/變速箱MEDIUM
FLR5Y-A / FLR5Y-BReduced-40 to +125°CModified PPHigh flex engine bay 高柔性引擎艙MEDIUM
Class D (150°C) ETFE/FEP Insulated 150°C ETFE/FEP 絕緣
FLR6Y-A / FLR6Y-BReduced-40 to +150°CETFEExhaust area 排氣區域MEDIUM
FLR7Y-A / FLR7Y-BReduced-40 to +150°CFEPPremium engine 高端引擎MEDIUM
Class E (175°C) PTFE/Silicone 175°C PTFE/矽膠
FLR9Y-A / FLR9Y-BReduced-40 to +175°CPTFEExtreme heat zones 極端高溫區LOW
Class F (200°C) / Extended Range 200°C / 擴展範圍
FLR12Y-A / FLR12Y-BReduced-40 to +200°CPTFE SpecialTurbo/manifold area 渦輪/歧管區LOW
FLR13Y-A / FLR13Y-BReduced-55 to +200°CPTFE ExtendedExtreme applications 極端應用LOW
FLR14YReduced-55 to +200°CPTFE PremiumAerospace/motorsport 航空/賽車LOW
FLR51Y-A / FLR51Y-BReduced-40 to +125°CXLPOCross-linked polyolefin 交聯聚烯烴LOW

FL Series – Standard Wall Automotive Cables | FL 系列 – 標準壁厚汽車電纜

Cable Type 電纜類型Wall 壁厚Temp 溫度Insulation 絕緣Special Features 特殊功能Application 應用
FLYStandard 標準-40 to +105°CPVCSingle core 單芯General low-tension 通用低壓
FLYYStandard 標準-40 to +105°CPVC + sheathSheathed 帶護套Protected routing 保護佈線
FLYWStandard 標準-40 to +105°CPVCTwin flat 雙芯扁平Flat cable routing 扁平佈線
FLYKStandard 標準-40 to +105°CPVCTwisted pair 雙絞線Noise immune 抗干擾
FLYWKStandard 標準-40 to +105°CPVCFlat twisted 扁平雙絞Data/signal 數據/信號
FLYOYStandard 標準-40 to +105°CPVCScreened 屏蔽EMI sensitive 電磁敏感
FLYKOYStandard 標準-40 to +105°CPVCTwisted screened 雙絞屏蔽CAN bus/data CAN總線/數據
FL2GStandard 標準-40 to +180°CSilicone 矽膠High temp 高溫Engine/exhaust 引擎/排氣
FL2XStandard 標準-40 to +100°CXLPECross-linked 交聯Under-hood 引擎蓋下
FL4GStandard 標準-40 to +125°CEPDM 三元乙丙橡膠Rubber 橡膠Flexible high temp 柔性高溫
FL91YStandard 標準-40 to +175°CPTFEPremium 高端Motorsport 賽車
FL11YStandard 標準-55 to +200°CPTFE SpecialExtreme 極端Aerospace 航空
FLU6YStandard 標準-40 to +150°CETFEFluoropolymer 含氟聚合物Chemical resistant 耐化學

EV Powertrain Cables | 電動車動力總成電纜

FHL2G Cable
FHL2G 動力總成電纜
ISO 6722 / LV 112
HV Powertrain 高壓動力
High-voltage silicone rubber insulated cable for EV/HEV powertrain. Orange sheath per IEC 60757 for high voltage identification. Temperature rated to 180°C.
Voltage 電壓Up to 1000V DC
Temperature 溫度-40 to +180°C
Colour 顏色Orange 橙色
FHLR2GCB2G Cable
FHLR2GCB2G 屏蔽動力電纜
ISO 6722 / LV 112
HV Screened 高壓屏蔽
Screened high-voltage powertrain cable with copper braid and silicone outer sheath. EMC compliant for inverter/motor connections in EV/HEV applications.
Voltage 電壓Up to 1000V DC
Screen 屏蔽Cu Braid 銅編織
EMC 電磁兼容Yes 是
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SAE J1128 American Automotive Wires | SAE J1128 美國汽車電線

American automotive wire standards follow SAE J1128 specifications, using AWG (American Wire Gauge) sizing. These wires are designated by letter codes indicating insulation type and temperature rating. GPT (General Purpose Thermoplastic) and GXL (Cross-Linked Polyethylene) are the most common types, with variations for different temperature requirements and applications. The “X” in cable designations indicates cross-linked insulation, which provides superior heat resistance and chemical stability.

ESLos estándares americanos de cables automotrices siguen las especificaciones SAE J1128, utilizando el sistema de calibre AWG (American Wire Gauge).

繁中美國汽車電線標準遵循 SAE J1128 規格,使用 AWG(美國線規)尺寸系統。這些電線由字母代碼標識,表示絕緣類型和溫度等級。GPT(通用熱塑性)和 GXL(交聯聚乙烯)是最常見的類型,有不同溫度要求和應用的變體。電纜標識中的 “X” 表示交聯絕緣,它提供更好的耐熱性和化學穩定性。【說明:SAE J1128 是北美汽車行業的主要電線標準,與歐洲 ISO 6722 平行但使用不同的尺寸系統(AWG vs mm²)和標識系統】

Wire Type 電線類型Standard 標準Temp Range 溫度範圍Insulation 絕緣Wall 壁厚Application 應用SEO
General Purpose Wires 通用電線
GPTSAE J1128-40 to +80°CPVCStandardGeneral automotive 通用汽車HIGH
TWPSAE J1128-40 to +80°CPVCThinSpace-constrained 空間受限MEDIUM
HDTSAE J1128-40 to +80°CPVCHeavyHeavy duty 重載MEDIUM
Cross-Linked (XL) Wires 交聯電線
TXLSAE J1128-40 to +125°CXLPEThinEngine bay thin 引擎艙薄壁HIGH
GXLSAE J1128-40 to +125°CXLPEStandardGeneral cross-linked 通用交聯HIGH
SXLSAE J1128-40 to +125°CXLPEStandardEnhanced cross-linked 增強交聯MEDIUM
High Temperature Wires 高溫電線
SGTSAE J1128-40 to +150°CSiliconeStandardHigh temp general 高溫通用MEDIUM
STXSAE J1128-40 to +150°CXLPE SpecialThinHigh temp thin 高溫薄壁LOW
SGXSAE J1128-40 to +150°CSilicone/XLPEStandardPremium high temp 高端高溫LOW
Special Application Wires 特殊應用電線
WTASAE J1128-40 to +105°CXLPEStandardGeneral purpose enhanced 增強通用LOW
WXCSAE J1128-40 to +125°CXLPEStandardCross-linked enhanced 交聯增強LOW
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EV Charging Infrastructure Cables (NSHXAFÖ) | 電動車充電基礎設施電纜

Large-scale EV charging infrastructure requires robust power distribution cables from the grid to charging stations. The NSHXAFÖ series provides halogen-free, flame-retardant cables for this critical application. Available in low voltage (0.6/1kV), medium voltage (1.8/3kV), and higher voltage (3.6/6kV) ratings, these cables enable reliable power delivery to charging hubs, commercial charging stations, and fleet depots. The halogen-free construction (HF) is essential for installations in enclosed parking structures where fire safety is paramount.

ESLa infraestructura de carga de EV a gran escala requiere cables robustos de distribución de energía desde la red hasta las estaciones de carga. La serie NSHXAFÖ proporciona cables libres de halógenos y retardantes de llama.

繁中大規模電動車充電基礎設施需要從電網到充電站的堅固電力分配電纜。NSHXAFÖ 系列為這一關鍵應用提供無鹵素、阻燃電纜。提供低壓(0.6/1kV)、中壓(1.8/3kV)和更高電壓(3.6/6kV)等級,這些電纜可為充電中心、商業充電站和車隊倉庫提供可靠的電力輸送。無鹵素結構(HF)對於在封閉停車結構中的安裝至關重要,因為這些地方的防火安全最為重要。【說明:NSHXAFÖ 中的 “N” 表示德國標準,”SH” 表示護套類型,”X” 表示 XLPE 絕緣,”AF” 表示阻燃,”Ö” 表示耐油】

NSHXAFÖ 0.6/1kV
NSHXAFÖ 0.6/1kV 低壓電纜
VDE 0276 / IEC 60502
LV Infrastructure 低壓基礎設施
Low voltage halogen-free power cable for EV charging station supply. XLPE insulation with flame-retardant LSZH sheath. IEC 60332-3 compliant.
Voltage 電壓0.6/1kV
Fire Rating 防火IEC 60332-3
Halogen Free 無鹵素Yes 是
NSHXAFÖ 1.8/3kV
NSHXAFÖ 1.8/3kV 中壓電纜
VDE 0276 / IEC 60502
MV Infrastructure 中壓基礎設施
Medium voltage halogen-free cable for larger charging installations and distribution. Suitable for charging hubs and commercial fleet charging.
Voltage 電壓1.8/3kV
Application 應用Charging hubs
NSHXAFÖ 3.6/6kV
NSHXAFÖ 3.6/6kV 高壓電纜
VDE 0276 / IEC 60502
HV Infrastructure 高壓基礎設施
Higher voltage halogen-free cable for grid connection and substation links. For large-scale charging infrastructure and energy storage integration.
Voltage 電壓3.6/6kV
Application 應用Grid connection
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Applications | Aplicaciones | 應用場景

🚗
EV Vehicles
電動車
🔌
EV Charging
電動車充電
🚛
Trucks/ADR
卡車/危險品
🏎️
Motorsport
賽車
🚌
E-Bus
電動巴士
⚙️
Powertrain
動力總成
💡
Lighting
照明
🔊
Sensors
傳感器
📚

Technical References | 技術參考資料

Standards Organizations | 標準組織
🔗
ISO – International Organization for Standardization
ISO 6722 automotive cable standards | 國際標準化組織汽車電纜標準
🔗
SAE International
SAE J1128 automotive wire standards | SAE 國際汽車電線標準
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IEC – International Electrotechnical Commission
IEC 62196, IEC 61851 EV charging standards | IEC 電動車充電標準
EV Industry Resources | 電動車行業資源
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CharIN – Charging Interface Initiative
CCS charging standard development | CCS 充電標準開發
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CHAdeMO Association
CHAdeMO DC fast charging protocol | CHAdeMO 直流快充協議
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Contact Us | Contáctenos | 聯繫我們

For technical inquiries, quotations, and specifications for EV & PHEV automotive cables including H07BZ5-F charging cables, Mode 4 DC cables, ISO 6722 FLRY/FLR series, SAE J1128 automotive wires, and NSHXAFÖ infrastructure cables, please contact our engineering and sales teams.

ESPara consultas técnicas, cotizaciones y especificaciones de cables automotrices EV & PHEV, incluyendo cables de carga H07BZ5-F, cables DC Mode 4 y cables ISO 6722/SAE J1128, contacte a nuestros equipos.

繁中如需電動車和插電式混合動力車汽車電纜(包括 H07BZ5-F 充電電纜、Mode 4 直流電纜、ISO 6722 FLRY/FLR 系列、SAE J1128 汽車電線和 NSHXAFÖ 基礎設施電纜)的技術諮詢、報價和規格說明,請聯繫我們的工程和銷售團隊。

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Technical Support 技術支援

[email protected]
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Sales – Mr. Yang Zihao

[email protected]
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Sales – Ms. Huang Ziyu

[email protected]
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