CH9720B CH9720BU CH9720C CH9720CU 360V 30A 150W 300W Programmable DC Electronic Load electronic load tester
- Category: Other Electronic Measuring Instruments >>>
- Supplier: Dongguan NAPUI Electronic Technology Co. Ltd.
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Product Overview
Description
CH63XX series Programmable DC Electronic Load(900W/1200W/1500W)
Features::
- 4.3-inch TFT high-definition color display
- Bright and highly visible vacuum fluorescence VFD display, clear and comprehensive
- High display resolution with voltage 0.1mV and current 0.1mA
- CR-LED test mode, Fully analog LED power supply with load characteristics
- OCP,OPP test function, Accurately capture critical parameters
- The battery measurement mode automatically records the discharge time and capacity
- The high-speed dynamic conversion time of 0.025mS can effectively investigate the dynamic response of the power supply, with rising and falling edge control
- The list test can flexibly combine the test mode and time to determine the measurement results
- Remote voltage measurement with external start-up, triggering, and HANDLER interface signal outputs
- The standard chassis size makes it easy to get
Main specifications:
Model | CH9720B | CH9720BU | CH9720C | CH9720CU | |
Rated value | Input current | 1mA-30A | |||
Input voltage | 0-360V | ||||
Input power | 150W | 300W | |||
| Range | Precision | Resolution | ||
Load accuracy | 0V-9.9999V | ±(0.05%+0.03%FS) | 0.1mV | ||
10V-99.999V | ±(0.05%+0.03%FS) | 1mV | |||
100V-150V/500V | ±(0.05%+0.03%FS) | 10mV | |||
0A-9.9999A | ±(0.05%+0.05%FS) | 0.1mV | |||
10A-99.999A | ±(0.05%+0.05%FS) | 1mV | |||
100A-120A/240A | ±(0.05%+0.05%FS) | 10mV | |||
Constant voltage mode | 1.5V-15V | ±(0.05%+0.03%FS) | 0.1mV/1mV | ||
1.5V-150V/500V | ±(0.05%+0.03%FS) | 10mV | |||
Constant current mode | 0-6A/12A/24A | ±(0.05%+0.05%FS) | 0.5mA | ||
0-60A/120A/240A | ±(0.05%+0.05%FS) | 10mA | |||
Constant resistance mode | 0.05Ω-5Ω | ±(0.2%+0.2%FS) | 0.0001Ω | ||
0.5Ω-50Ω | ±(0.1%+0.1%FS) | 0.001Ω | |||
5Ω-500Ω | ±(0.1%+0.1%FS) | 0.01Ω | |||
500Ω-5kΩt | ±(1%+1%FS) | 0.1Ω | |||
Constant power mode | 10-100W | ±(0.1%+0.1%FS) | 1mW | ||
100-1000W | ±(0.1%+0.1%FS) | 10mW | |||
1000-1500W | ±(0.1%+0.1%FS) | 0.1W | |||
Battery measurement mode | Input voltage range: 2-150V/500V, maximum capacity: 9999AH Maximum discharge time = 1 to 7 days | ||||
Dynamic test mode | Minimum pulse width: 0.01ms, maximum pulse width: 999s, edge resolution: 0.01ms, maximum edge time: 6S
| ||||
List test mode | Constant voltage, constant current, constant power, constant resistance, short circuit, open circuit
| ||||
size | 435mm*200mm*510mm | ||||
Company Information
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