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CH9813
CH9813

CH9813

CH9800 series programmable DC electronic load is the latest generation of high-performance high-power electronic load series launched by our company. It has excellent performance and complete functions. It uses high-performance ARM processor with 500 kHz high-speed sampling AD, 5-inch TFT color screen to support the Chinese-English interface, with carefully designed guide menu, so that it can operate easily.

The interface displays abundant information, intuitive and comprehensive USB HOST, U; SB Device, which can communicate and save data with PC conveniently and upgrade firmware with U di...
Product Detail

CH9800 series programmable DC electronic load is the latest generation of high-performance high-power electronic load series launched by our company. It has excellent performance and complete functions. It uses high-performance ARM processor with 500 kHz high-speed sampling AD, 5-inch TFT color screen to support the Chinese-English interface, with carefully designed guide menu, so that it can operate easily.

The interface displays abundant information, intuitive and comprehensive USB HOST, U; SB Device, which can communicate and save data with PC conveniently and upgrade firmware with U disk conveniently.


Main Features:


■ 5-inch TFT LCD display, Chinese and English operation interface optional

■ Power Range 600W-20KW, More Application Situations

■ Maximum display resolution of 0.0001 for voltage and current, more accurate measurement

■ The maximum measuring speed of voltage and current can reach 50KHz.

■ The rising time of loading current and the falling time of unloading current can be adjusted to effectively reduce the instantaneous impact.

■ Battery test mode, which can test battery endurance and capacity, can be set up in multiple sections with curve drawing function

■ Maximum 25KHz dynamic test time, which can test the dynamic output performance of power supply, with rising and falling edge control.

■ List test mode, which can test the comprehensive parameters of power supply under various load conditions, including comparator function

■ OCP, OPP test mode, accurately capture critical parameters of power supply products

■ Upgrade function of U disk software, keep the latest operating version at all times

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

■ Fifty sets of settings files in the instrument, which can save and call settings parameters

■ USB HOST, USB Device, convenient for data communication and data preservation with PC

■ Standardized Handler and RS232C interface to facilitate on-line operation and signal output


Major Technical Indicators:


Model
Parameter

CH9810

CH9811

CH9812

CH9813

CH9810A

CH9811A

CH9812A

CH9813A

Mode

CV,CC,CP,CR

Display

5 inch TFT Color LED

Max.Input Voltage

150V

500V

Max.Input Current

60A(Extend to 120A)

60A

60A(Extend to 120A)

Max.Input Power

600W

900W

1200W

1600W

600W

900W

1200W

1600W

Basic accuracy of voltage

0.05%+0.03%FS

Basic accuracy of current

0.05%+0.05%FS

Min. Resolution

Voltage 0.1mV Current 0.1mA

List Test Function

CV, CC, CP,CR,Short,Open

Battery Test Function

Max. Capacity:999A/H Discharge time:1~60000sec with discharge curve

Dynamic Test Function

Frequency range 0.1Hz-25KHz

Remote Test Function

Available

Standard RS232C

Available

USB Device

Available

USB Flash Storage

Available

Protective method

Over voltage, current, power, temperature; Reversely connection of polarity

W*H*D

430mm*130mm*420mm

Power

198-242VAC 99V-121VAC 47.5-63Hz


Model
Parameter

CH9821

CH9822

CH9823

CH9821A

CH9822A

CH9823A

Mode

CV,CC,CP,CR

Display

5 inch TFT Color LED

Max.Input Voltage

150V

500V

Max.Input Current

240A(Extend to 480A)

60A(Extend to 120A)

Max.Input Power

2400W

3000W

5000W

2400W

3000W

5000W

Basic accuracy of voltage

0.05%+0.03%FS

Basic accuracy of current

0.05%+0.05%FS

Min. Resolution

Voltage 0.1mV Current 0.1mA

List Test Function

CV, CC, CP,CR,Short,Open

Battery Test Function

Max. Capacity:999A/H Discharge time:1~60000sec with discharge curve

Dynamic Test Function

Frequency range 0.1Hz-25KHz

Remote Test Function

Available

Standard RS232C

Available

USB Device

Available

USB Flash Storage

Available

Protective method

Over voltage, current, power, temperature; Reversely connection of polarity

W*H*D

430mm*200mm*510mm

Power

198-242VAC 99V-121VAC 47.5-63Hz

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