GB/T 33594-2017 English PDF (GBT33594-2017)

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GB/T 33594-2017: Charging cables for electric vehicles
GB/T 33594-2017
Charging cables for electric vehicles
ICS 29.060.20
K13
National Standards of People's Republic of China
Electric vehicle charging cable
2017-05-12 Posted
2017-12-01 Implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Directory
Foreword Ⅲ
1 range 1
2 Normative references 1
3 Terms and definitions 2
4 Features 3
5 code, model and product representation 3
6 technical requirements 6
7 cable logo 13
8 Insulation core identification 13
9 routine test 14
10 sample test 15
11 type test 16
12 Inspection rules 28
Packaging, transportation and storage
Appendix A (Normative) Determination of insulation hardness 31
Appendix B (Normative) Sheath tear test method 33
Appendix C (Normative) Saponification test 35
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard proposed by the China Electrical Equipment Industry Association.
This standard by the National Standardization Technical Committee wire and cable (SAC/TC213) centralized.
This standard was drafted. Shanghai Electric Cable Research Institute, Shanghai National Cable Testing Center Co., Ltd., China Quality Certification Center, Wuxi Xin Wang Industrial Special
Plastic Cable Co., Ltd., Guangdong Ogilvy Conduction Technology Co., Ltd., Hengyang Hengfei Cable Co., Ltd., transit technology cable
Co., Ltd., Wuxi Pearl Cable Co., Ltd., Zhongli Technology Group Co., Ltd., Jinbei Electric Co., Ltd., Jinlong Yu Group
Co., Ltd., Shenzhen Walnut Nuclear Materials Co., Ltd., Jiangsu Hengtong Power Cable Co., Ltd., Guangzhou Nanyang Cable Co., Ltd., far
East Cable Co., Ltd., Zhejiang Wanma Co., Ltd., Jiangsu Shangshang Cable Group Co., Ltd., Changzhou Marine Cable Co., Ltd., Young
State Asia Optical Cable Co., Ltd., Dekai Quality Certification (Shanghai) Co., Ltd., Guangdong Institute of product quality supervision and inspection, Hunan,
Guan Group Co., Ltd.
The main drafters of this standard. Li Na, Zhu Yonghua, Qu Wenbo, Xiao Jidong, Yang Juanjuan, Xie Zhiguo, Guan Lili, Guan Yong, Liu Yao Xun, Wang Fushan,
Xu Pengfei, Yu Jinhua, Sun Jianyu, Yang Zhiqiang, Lu Zhicai, Zhang Qiang, Guan Xinyuan, Wang Zhihui, Wang Chuanbin, Liu Huanxin, Zhu Jun, Gao Jun, Jia Yunpeng,
Hong Jian, Liu Weihai, Lu Sheng rod, Wang Can.
Electric vehicle charging cable
1 Scope
This standard specifies the characteristics of the electric vehicle charging cable, said methods, technical requirements, signs, test methods and requirements, testing
Rules and packaging, shipping and storage of cables.
This standard applies to electric vehicle conduction charging connection device with rated voltage AC 450/750V and below DC 1.0kV and below
Charging cable (can include signal or control core).
2 Normative references
The following documents are indispensable for the citation of this document. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
Test method for fluid resistance of vulcanized rubber or thermoplastic rubber GB/T 1690-2010
GB/T 2423.3-2006 Environmental testing - Part 2. Test methods Test Cab. constant hot and humid test
GB/T 2900.10 Electrotechnical terminology cables
GB/T 2951.11-2008 Common test methods for insulating and sheathing materials of electric cables and cables - Part 11. Common test methods
Thickness and form factor measurement of mechanical properties test
GB/T 2951.12-2008 Common test methods for insulating and sheathing materials of electric cables and cables - Part 12. Common test methods
Thermal aging test method
GB/T 2951.13-2008 Common test methods for insulating and sheathing materials of electric cables and cables - Part 13. Common test methods
Densitometry - Water absorption test - Shrinkage test
GB/T 2951.14-2008 Common test methods for insulating and sheathing materials of electric cables and cables - Part 14. Common test methods
Low temperature test
GB/T 2951.21-2008 Common test methods for insulating and sheathing materials of electric cables and cables - Part 21. Elastomer mixtures
Test methods - Ozone resistance test - Thermal elongation test - Immersed mineral oil test
GB/T 2951.31-2008 Common test methods for insulating and sheathing materials of electric cables and cables - Part 31. Polyvinyl chloride compounds
Specific test methods High temperature pressure test - cracking resistance test
GB/T 3048.4-2007 wire and cable electrical performance test methods - Part 4. Conductors DC resistance test
GB/T 3048.5-2007 wire and cable electrical performance test methods - Part 5. Insulation resistance test
GB/T 3048.8-2007 Electrical wire and cable test methods - Part 8. AC voltage test
GB/T 3048.9-2007 wire and cable electrical performance test methods - Part 9. insulated wire core spark test
GB/T 3048.14-2007 wire and cable electrical performance test methods - Part 14. DC voltage test
Conductor for GB/T 3956-2008 cables
Bare wires - Test methods - Part 2. Measurement of dimensions GB/T 4909.2-2009
GB/T 5013.2-2008 Rated voltage 450/750V and below rubber insulated cables - Part 2. Test methods
Plastics - Laboratory exposure test methods - Part 2. Xenon arc lamps
GB/T 17650.1-1998 Test methods for the release of gases upon combustion of materials from cables or optical cables - Part 1. Halogen acid gas
Determination of the total amount
GB/T 17650.2-1998 Test methods for the release of gases upon combustion of materials from cables or cables - Part 2. Measurement
pH and conductivity to determine the gas acidity
GB/T 17737.1-2000 RF cables - Part 1. General rules - General, definitions, requirements and test methods
GB/T 18380.12-2008 Tests for burning of cables and optical cables under fire conditions - Part 12. Single insulated wire and cable fire
Flame vertical spread test 1kW premixed flame test method
GB 29518-2013 diesel engine nitrogen oxides reductant urea aqueous solution (AUS32)
JB/T 8137 (all parts) Wire and Cable Delivery Pallets
JB/T 10696.6-2007 Wires and cables mechanical and physical and chemical properties of test methods - Part 6. Extrusion coat scratch test
ISO 48..2010 Vulcanized or thermoplastic rubber hardness measurements (hardness between 10IRHD and 100IRHD) (Rubber,
vulcanizedorthermoplastic-Determinationofhardness (hardnessbetween 10 IRHD and 100 IRHD)
IEC 60684-2..2011 Insulating flexible sleeves - Part 2. Test methods (Flexibleinsulationsleeving-Part 2.
Methodsoftest)
3 Terms and definitions
GB/T 2900.10 defined and the following terms and definitions apply to this document.
3.1
Nominal value nominalvalue
Specified quantities are often used in forms.
Note. In this standard, usually the nominal value of the extended value of the test in considering the specified tolerance test.
3.2
Median medianvalue
When the numerical values obtained by testing are arranged in ascending (or descending) order, if the number of values is an odd number, the value in the middle is
Yes; if the number of values is even, the average of the two values is.
3.3
Rated voltage ratedvoltage
Cable design, use and electrical performance test with the reference voltage.
Note. In the AC system, the rated voltage U0/U said. U0 represents the distance between any of the main insulated conductors and "ground" (metal shield, ferrule, or surrounding medium)
Voltage RMS; U is the RMS voltage between any two conductors in a multi-core cable or single-core cable system. The rated voltage of the cable is at least equal to
With the nominal voltage of the cable system, this condition applies to both U0 and U values. In the DC system, the rated voltage U0 said, U0 conductor and screen
The effective voltage between the shield. System operating voltage is not greater than 1.1 times the system nominal voltage.
3.4
Routine test routinetests
The manufacturer performs tests on all manufactured lengths of finished cable to verify that all cables meet the specified requirements.
3.5
Sampletests
The test on the finished cable sample by the manufacturer on the required frequency, or on some parts taken from the finished cable,
Cable meets the requirements.
3.6
Type test typetests
According to the general commercial principle of this standard contains a type of cable before the test carried out to prove that the cable has to meet
Expected conditions of use of good performance.
Note. The test is characterized by the fact that unless the cable material, design or manufacturing process changes may change the characteristics of the cable, or do not need to redo the test after doing so.
3.7
Electric car electricvehicles
Including pure electric vehicles and hybrid (electric) cars.
Pure electric vehicles are motors driven by the motor, the motor drive power from the car rechargeable battery or other energy storage
Devices; hybrid (electric) vehicles are vehicles that are capable of powering at least two types of onboard energy storage. consumable fuel and renewable
Charge energy/energy storage device.
3.8
Charging charging
Adjusting the AC or DC power supply (power supply) to a standard voltage/current to power the EV battery pack can also be
Car electrical equipment supply.
4 Use features
4.1 Rated voltage
Exchange. U0/U is 450/750V and below.
DC. U0 is 1.0kV and below.
4.2 Temperature range
Ambient temperature range of -40 ℃ ~ 50 ℃, use should be based on environmental needs to choose the right cable.
Insulation and sheath (inner sheath) material conductor maximum continuous working temperature and the minimum temperature of the environment shown in Table 1.
Table 1 material temperature
Insulation code jacket material code
temperature
Conductor maximum continuous operating temperature minimum temperature of use environment
SS, F 70-25
S90 S90, U, F 90 -40
EU, F 90 -40
EY U, YJ 90 -40
5 code, model and product representation
5.1 Code
5.1.1 product code
EV electric car
AC (can be omitted) for AC charging
DC DC charging
5.1.2 conductor structure
(Omitted) Fifth copper conductor
R 6th copper conductor
5.1.3 Insulation code
S Continuous working temperature 70 ℃ Thermoplastic elastomer (TPE)
S90 Continuous working temperature 90 ℃ Thermoplastic elastomer (TPE)
E continuous working temperature of 90 ℃ ethylene-propylene rubber or similar synthetic rubber
EY rigid ethylene-propylene rubber or similar halogen-free synthetic material
5.1.4 sheath (inner sheath) material code
S Continuous working temperature 70 ℃ Thermoplastic elastomer (TPE)
S90 Continuous working temperature 90 ℃ Thermoplastic elastomer (TPE)
F thermoset elastomer composite material
U Polyurethane elastomer material
YJ halogen-free cross-linked polyolefin or similar materials
5.1.5 structural characteristics code
P copper wire braid total screen
(P) signal or control wire braid shield
(P2) signal or control core aluminum-plastic composite tape wrapped copper wire braided composite shield
5.2 models
5.2.1 The composition of the cable model and the order shown in Figure 1.
Figure 1 model composition and order of arrangement
5.2.2 Common cable model and name in Table 2.
Table 2 Model Name
Common cable model a name
SS thermoplastic elastomer insulated thermoplastic elastomer sheathing electric car charging cable
SSPS thermoplastic elastomer insulated copper wire braid shield thermoplastic elastomer sheath and sheath electric vehicle charging cable
SF thermoplastic elastomer insulation thermosetting elastomer sheathing electric vehicle charging cable
SSPF thermoplastic elastomer insulated copper wire braided shield thermoplastic elastomer inner sheath thermoset elastomer sheath electric vehicle charging cable
S90S90 thermoplastic elastomer insulated thermoplastic elastomer sheathing electric vehicle charging cable
S90S90PS90 thermoplastic elastomer insulated copper wire braid shield thermoplastic elastomer sheath and sheath electric vehicle charging cable
S90F Thermoplastic elastomer insulated thermoset elastomer sheathing Electric vehicle charging cable
S90S90PF Thermoplastic Elastomer Thermoplastic Elastomer Inner Jacket Thermoset Elastomer Jacket Electric Vehicle Charging Cable
S90U thermoplastic elastomer insulated polyurethane elastomer sheath electric vehicle charging cable
S90S90PU Thermoplastic Elastomer Insulated Copper Wire Braid Shielding Thermoplastic Elastomer Inner Cover Polyurethane Elastomer Jacket Electric Vehicle Charging Cable
S90UPU thermoplastic elastomer insulated copper wire braided shield polyurethane elastomer sheath and sheath electric vehicle charging cable
EPE or similar synthetic rubber insulated polyurethane elastomer sheathing electric vehicle charging cable
EUPU Ethylene Propylene Rubber or Similar Synthetic Rubber Insulated Copper Wire Braid Shielding Polyurethane Elastic Inner Sheathing and Sheathed Cables for Charging Electric Vehicles
EF EPR or similar synthetic rubber insulated thermoset elastomer sheathing EV charging cable
EFPF Ethylene Propylene Rubber or Similar Synthetic Rubber Insulated Copper Wire Braid Shielding Thermoset Elastomer Inner Cover and Sheathed Cables for Charging Electric Vehicles
EYU rigid ethylene-propylene rubber or similar synthetic insulating polyurethane elastomer sheathing electric vehicle charging cable
EYUPU rigid EPDM or similar synthetic insulated copper wire braid shield polyurethane elastomer sheath and sheathing electric vehicle charging cable
EYYJ rigid ethylene-propylene rubber or similar synthetic insulated XLPE sheathed electric vehicle charging cable
EYYJPYJ rigid EPDM rubber or similar synthetic insulated copper wire braided shield cross-linked polyolefin inner sheath and sheath electric vehicle charging cable
a When the cable conductor is the No. 6 conductor, "R" is indicated on the left side of the model number.
5.3 product representation
Product representation method shown in Figure 2.
The signal or control core allows multiple combined units.
Example 1. Thermoplastic Elastomer Insulated Copper Wire Braid Shielding Polyur...