Chinese Standard Charging Plug with Temperature Signal Feedback (STF25)
Author： Time：2025-11-30 Hit：4
1. Product Name
Chinese Standard Charging Plug with Temperature Signal Feedback (STF25)
2. Applicable Country
China
3. Rated Current
16 A
4. Rated Voltage
250 V
5. Product Advantages
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Plug meets performance requirements of GB 2099.1 (16A) and dimensional requirements of GB 1002.
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Operating temperature range: -40 ℃ to 105 ℃.
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Ingress protection: IP67.
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Insertion/extraction cycles: ≥ 20,000 times.
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Flexing cycles: ≥ 20,000 times.
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Drop test: ≥ 1,000 times.
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NTC temperature sensors are built-in near the edges of live and neutral terminals respectively, enabling accurate and effective real-time temperature monitoring under load.
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During charging, the actual internal temperature is determined by the resistance value fed back from the NTC sensors.
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When the temperature corresponding to the feedback resistance exceeds the set value, automatic power-off is activated for safer and more reliable operation.
6. Product Standard
GB 2099.1
7. Wiring Standard
GB/T 33594
