Electric Performance. |
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Rated current / Voltage |
250A 1000V DC |
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Mechanical life |
no-load plug in / plug out > 10000 times |
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Case Material |
Thermoplastic, Flame retardant grade UL94-0 |
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Pin |
Cooper alloy, Sliver plated |
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Operation Temp. |
-30℃ ~ + 50℃ |
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IP protection class |
IP 55 ( working condition) |
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Model |
Cable Specific |
Cable Length |
Fiver IEC-3-IVc-250A |
2*70 + 1*25 + 6*0.75 mm² (TPE / TPU) Ultrasonic welding |
Customizable |
One of the key factors that sets us apart is its commitment to using advanced production techniques.and strict quality control, With the advanced production lines in place, we are able to produce high-quality charging cables that meet international standards. This allows us to cater to the needs of customers all over the world. we can also offer customized solutions to meet specific customer requirements. Whether it's a different cable length, special connectors, or any other customization, we have the capability to deliver.
Each single 250A CCS2 Charging Cable is strictly inspected, to assurance our products is 100% qualified.
1. Appearance Inspection Check the printed content of the plug, ensure that the logo, model and other information are consistent with the drawing. |
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Items |
Standard |
Test Machine/Tooling |
Printing Content |
Drawing/Customer request |
Visual |
Power Cable Color |
DC+=Red, DC-=Black |
Visual |
PE Cable Color |
Green+Yellow |
Visual |
Signal Cable Color |
CP=White |
Visual |
PT1000 Cable Color |
T1=Brown, T2=Grey, T3=Blue, T4=Purple |
Visual |
2. Cable Dimension Inspection Check the outlet cable length, stripping cable length and cable diameter to ensure that they meet the drawing requirements. |
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Items |
Standard |
Test Machine/Tooling |
Overall cable diameter |
Meet the drawing request |
Steel rule |
End Cable Stripping Length (T1,T4,PP,CP,DC+DC-PE) |
Meet the drawing request |
Steel rule |
Outlet Cable Length |
Meet the drawing request |
Tape |
3. Terminal Pull Force Test Fix the cable and terminal on the force test machine, and then the machine will continue to apply force to try to separate the terminal and cable. For 70mm² cable terminal, the product must meet the standard that terminal and cable wont separate below 2700N tension. |
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Items |
Standard |
Test Machine/Tooling |
70mm² cable pull force |
≥2700N |
Force gauge |
35mm² cable pull force |
≥2200N |
Force gauge |
0.75mm² cable pull force |
≥80N |
Force gauge |
4. Temperature Rise Test Maintain a current of 250A on the DC+and DC - terminals for 1-2 hours, observe the temperature change of the CCS2 plug, and then check whether the temperature rise of the CCS2 car charging plug terminal is less than 50K; If the temperature rise is <50K, it means that the Combo CCS2 connector can be safely used for continuous charging with 250A current |
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Items |
Standard |
Test Machine/Tooling |
Rated Current |
250A |
Temperature rise test machine |
Temperature rise |
<50K |
Temperature rise test machine |
5.Electrical Performance Test Check the continuity, voltage and resistance of the charging plug to ensure that no cable or terminal is lost during the assembly process and the plug has good performance |
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Items |
Standard |
Test Machine/Tooling |
Rated Voltage |
1000VDC |
Comprehensive tester |
Insulation Resistance |
>1000MΩ |
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Contact Impedance |
0.5mΩ |
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Withstand Voltage |
3000V |
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RC Resistance |
1500Ω ± 1% |
Contact: Jerry Zhan
Phone: WhatsApp: +8618028699987
Tel: +86-023-20791348
Add: No.2201,AESC Center, Yubei District Chongqing China