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Executive standard
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SAE J1772 Type 1
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Model No.
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U1-16
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U1-32
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U1-40
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U1-48
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Rated current
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16A
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32A
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40A
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48A
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Rated power
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3.5KW
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7KW
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9KW
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11KW
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Rated voltage
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AC 110V-240V | |||
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Protection rank
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NEMA Type4X
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Product features
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Excellent waterproof and dustproof performance.
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Product Certificates
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UL、FCC
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| Product Testing | ||
| ① | Water-proof testing | With waterproof seal design and meet IP55/IP65 standards. Can be used even in raining and snowing weather. |
| ② | Vehicle run over testing | Test each charging cable for impedance resistance, high voltage, open / short. |
| ③ | Burn-in aging testing | High-voltage real usage testing for 6 hours for each charger. |
| ④ | ATE platform | Systematic testing for over / under voltage, Over / under current, CC/CP communication, RCD, leakage protect, grounding. |
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| ⑤ | Temperature rise testing | Terminal temperature rise: <50K. |
| ⑥ | Comprehensive testing | Test each charging cable for impedance resistance, high voltage, open / short. |
| ⑦ | Automatic plug testing | Mechanical life: no load plug in / pull out >10000 times. |
| ⑧ | Tension testing | Coupled insertion force: >45N <80N. |
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| ⑨ | Salt spray chamber | Mainly test the metal surface corrosion performance of connector. |
| ⑩ | Air-leakage detector | Test waterproof effect of the products. |
| ⑪ | Wire bending testing machine | The swing parts move left and right at an angle of 90°; cyclic bending to test the bending resistance of the jack and conductor of the cable. |
| ⑫ | Glow wire tester | Test the stability of electrical products, parts at high temperatures can not ignite or ignite other parts. |
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| ⑬ | Constant temperature & humidity box | Simulated outdoor environment: high temperature, low temperature and humidity staggered cycletest to verify the service life of the product in different environments. |
| ⑭ | Tracking test Apparatus | Detect the failure of the insulating material itself or the insulating function caused by the conductive substances deposited on the surface. |
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| ⑮ | Adhesion tester | Test adhesion power or detaching force of the PC plate on the product. |
| ⑯ | RCD tester | Test leakage respond speed and leakage respond value of leakage protection designed in the charger. |
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| ⑰ | Swing box tester | To simulate in the process of product packaging and transportation whether the product is damaged, scratched, or the inner box is damaged during transportation. |
| ⑱ | Wire flexure testing machine | Use to test the bending resistance of wire. |
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| ⑲ | Aging test | The specimen is subjected to 136°C for 168 hours. Heat aging resistance is assessed by the change in tensile strength before and after aging (≤30%). |
| ⑳ | Oil resistance aging test | The European standard wire is tested at 100±2°C for 168 hours, while the American standard wire is tested at 60±2°C for 168 hours, to inspect the specimen for any damage. |
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| ㉑ | Digital measuring projector | Measuring wire jacket / insulation thickness and eccentricity. |
| ㉒ | Core wire withstand voltage test | A set high voltage is applied to rigorously test the insulation strength of the wire, ensuring that the product will not suffer breakdown or electric leakage during use. |
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