JH8654 Fast-Charging Comprehensive Test System (for testing mobile phone chargers)
The JH8654 fast‑charging adapter test system comprises three components: a multi‑protocol load module, a digital power meter, and an Android‑based operator terminal. It is primarily used for functional testing, parameter measurement, and performance evaluation of external power supplies such as power adapters—both PCBA units and finished products. The load module integrates four independent, programmable multi‑protocol electronic load channels, offering standard electronic load functionality while supporting QC and PD fast‑charging protocols. The PF digital power meter incorporates four standalone AC test modules and an isolation transformer, enabling a single unit to perform most functional tests on PCBA or finished products; when testing fast charging, no additional auxiliary devices like dummy loads are required. The system supports file import and export, allowing test results to be directly saved as documents onto USB storage devices such as flash drives. It also features both manual R&D mode and automated testing, making it suitable for development debugging and performance assessment as well as for high‑volume production‑line testing.
- Product Description
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I. Characteristics
The JH8654 fast‑charging adapter test system comprises three components: a multi‑protocol load module, a digital power meter, and an Android‑based operator terminal. It is primarily used for functional testing, parameter measurement, and performance evaluation of external power supplies such as power adapters, both at the PCBA stage and in finished‑product form. The load module integrates four independent, programmable multi‑protocol electronic load channels; in addition to standard electronic load functionality, it supports QC and PD fast‑charging protocols. The PF digital power meter incorporates four separate AC test modules and an isolation transformer, enabling a single unit to perform most functional tests on PCBA or finished products—eliminating the need for auxiliary devices like dummy loads when testing fast charging. The system supports file import and export, allowing test results to be directly saved as documents onto USB storage devices such as flash drives. It also offers both manual R&D mode and automated testing, making it suitable for development, debugging, and performance assessment, as well as for high‑volume production‑line testing.
II. Application Areas
Multi-port phone charger, power adapter—output ports undergo synchronous or scan testing.
III. Main Technical Parameters
Functionality Specifications and Parameters Number of channels 4 modules, 8 ports Display screen 10-inch screen Supports fast-charging protocols QC2.0, QC3.0, PD2.0, PD3.0 Maximum test voltage 60V Maximum test current 10A Maximum test power 250W Load mode CC/CV Voltage accuracy ±(0.05%+0.05FS) Current accuracy ±(0.05%+0.05FS) Minimum resolution Voltage: 0.5 mV, Current: 0.5 mA Basic Protection Mode OCP, OVP, OPP, OTP CC line reverse insertion test Support Remote Voltage Measurement Support Supports step count 100 Number of stored files 120 D+/D- Front-and-Back Test Support Ripple Measurement Support Work mode Mass production, research and development Protocol Detection Support Overcurrent Protection Point Test Support PPS Scan Test Support PDO test Support VDM testing Support AC Parameter Testing Support High- and low-voltage testing ------ Independent testing between channels Support Multi-port combination testing Support PD3.1 Testing ------ Built-in E-Marker Support Test Results Data Export Support Operating voltage 100-240Vac Operating frequency 50/60Hz Humidity / Operating Temperature ≤70% RH/ -10℃ ~ 50℃ AC and DC High-Voltage Testing ------ AC Power Testing Support Variable-frequency power supply ------
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Huizhou Jinghui Instrument and Equipment Co., Ltd.
Service Hotline:400-1331-882
No. 13, Jinda Road, Huinan Science and Technology Park, Huizhou City, Guangdong Province
E-mail:jh@jhyq.com
