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CH9721P+/CH9722P/CH9723P+/CH9733P+
CH9721P+/CH9722P/CH9723P+/CH9733P+

CH9721P+/CH9722P/CH9723P+/CH9733P+

Since the launch of the first generation of fast charging automatic tester CH9720K in 2017, BEICH technology has made in-depth research on fast charging measurement technology, followed the development pace of fast charging industry, and gradually launched CH9720P based on PD2.0 and CH9721P based on PD3.0, CH9722P, based on Huawei FCP / SCP, as a professional testing instrument manufacturer, has always adhered to the concept of professional and focused product research and development, and each promotion aims to provide customers with the most humanized measurement experience.
Product Detail

Product Introduction:


Since the launch of the first generation of fast charging automatic tester CH9720K in 2017, BEICH technology has made in-depth research on fast charging measurement technology, followed the development pace of fast charging industry, and gradually launched CH9720P based on PD2.0 and CH9721P based on PD3.0, CH9722P, based on Huawei FCP / SCP, as a professional testing instrument manufacturer, has always adhered to the concept of professional and focused product research and development, and each promotion aims to provide customers with the most humanized measurement experience.

BEICH fast charging measurement series can be fully applied to FCP, SCP, PD3.0 + USBPPS, PD2.0, QC2.0, QC3.0, QC4 +, MTK PE2.0, D + D - and other fast charging protocol charger tests with its perfect mixed list function, bringing the ultimate measurement experience for the majority of users.

On December 16th, 2019, the system of CH9721P and CH9722P will be upgraded:CH9721P upgrade protocol automatic detection, cc line forward and backward test, multi-port continuous test function, optional lightning port test board.CH9722P upgrades the multi-port continuous test function, with double cc test lines as standard, and easy-to-replace board-port separated lightning port test board as standard.In 2020, CH9722P upgraded the test function of Samsung AFC protocol.In October 2020, CH9723P compatible with VIVO, VOOC and SFCP was introduced, and the old CH9720K and CH9720P were discontinued.On February 1st, 2021, the original CH9721P stopped production and was changed to CH9721P+. The new model optimized the hardware circuit and added the remote terminal and OCP overcurrent point test function.In October, 2021, CH9723P upgraded CH9723P+, and the current range was upgraded from 10A to 30A. At the same time, 150V/30A/300W model CH9733P+ was introduced, with a wider measuring range.

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Main features:

■ 4.3 inch HD color screen display, load and fast charging voltage trigger interface

■ Fully compatible with SCP/FCP fast charging protocol, automatic acquisition of charger output voltage and current (CH9722P)

■ Fully compatible with QC4+, PD3.0, USB PPS fast charging protocol, automatic acquisition of charger output voltage and current (CH9721P)

■ Fully compatible with PD2.0 fast charging protocol, automatic acquisition of charger output voltage and current (CH9720P)

■ Fully compatible with QC2.0 fast charging protocol, fast voltage setting

■ Fully compatible with QC3.0 fast charging protocol, manual or automatic 0.2V boost

■ Fully compatible with MTK PE2.0 fast charging protocol, voltage fixed point test or automatic 0.2V boost test

■ Standard D+D-voltage measurement function and output 3V voltage internally to judge whether D+D-terminal is short-circuit or not

■ Powerful list test mode, automatic trigger voltage, applied to production line measurement

■ Ripple test function and OCP overcurrent point test function (CH9722P)

■ Maximum voltage 0.1mV, current 0.1mA high display resolution

■ One-click screen copy function, easy to save or transfer screen display content

■ USB data saving function to facilitate data recording

■ USB firmware upgrade, keep the latest system version at all times, facilitate customization of various functions

■ Standardized Handler and RS232 interface to facilitate signal output and data communication.

■ Standard cabinet size for easy mounting


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TypeCH9721P+CH9722PCH9723P+CH9733P+
ratingInput power150W300W
Input voltage0 ~60V0 ~150V
Input current0.1mA ~6A0.1mA ~30A

Rangeprecisionresolution
voltage accuracy0-15V±(0.05%+0.03%FS)0.1mV
15V-150V±(0.05%+0.03%FS)1mv
current precision0-3A±(0.05%+0.05%FS)0.01mA
3-30A±(0.05%+0.05%FS)0.1mA
Fast charge protocol partD+D- voltageBC1.2/APPLE 2.4A
PD protocolPD2.0/PD3.0/PPS
QC agreementQC2.0/QC3.0/QC4+
MTK protocolPE1.1/PE2.0
Samsung agreementNOAFC
Huawei agreementNOFCP/SCP
OPPO agreementNOVOOC/SVOOC
VIVO agreementNOVSFCP
Spreadtrum agreementNOSFCP
functionCC line automatic turnoverAutomatic rollover of CC1/CC2
D+/D- Auto flipNOD+/D- Auto flip
E-marker chipNOinternally installed
Ripple testNOYES
otheroutline dimension215mm*88mm*350mm
power requirement198-242VAC 99V-121VAC 47.5-63Hz
power consumption≤40VA


BEICH quick Charge tester series selection brief video link

https://v.youku.com/v_show/id_XNDI4NDg5MTI3Ng==.html?spm=a2h3j.8428770.3416059.1


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