Description:
The industrial-grade long-life load tester adopts a long-life ball fan which has fast rotation speed and strong wind. It supports continuous discharge for uninterrupted operation and is suitable for long-period discharge or factory ageing tests for products. Suitable for testing charger output current, charger batch ageing test, battery load capacity measurement, etc.
Can be used as an ordinary load, can also do USB load, can support QC2.0/QC3.0/AFC/FCP fast charging protocol, 5v/9v/12v/20v and other voltage trigger output, has liquid crystal display, friendly human-interface computer and excellent indicator performance, meet a wide range of testing needs.
Specifications:
- Working voltage: DC 4.0V-25V
- Rated load current: 5A
- Power: 35W
- Current accuracy: 1%
- Voltage accuracy: 0.5%
- Fast charging trigger mode: QC2.0 5V/9V/12V/20V,QC3.0,AFC9V,FCP
- Heat dissipation method: fan + aluminium heat sink
- Extended Interface: Micro USB, Type-C USB
- Voltage protection: default 25.2V (adjustable)
- Overcurrent protection: default 5.10A (adjustable)
- Power protection: default 35.5W (adjustable)
- Voltage protection: default 4.0V (adjustable)
- Over temperature protection: about 80℃ (without regulation)
- Fan Speed: 8000RPM +/-10%
- Working temperature: -40℃~85℃
- Operating humidity: 0% ~ 95% RH
Features:
- High-resolution LCD display
- Support fast charging
- High precision 0.01A
- Support for voltage protection
- Support over current protection
- Support under voltage protection
- Support protection against excessive temperature
- Multiple parameters are displayed simultaneously
- Automatically count working hours
Functions:
- Display current A, voltage V, power W, capacity Ah and discharge time
- Perfect protection mechanism
- Automatically count the discharge capacity and discharge time
- Supports setting the maximum discharge capacity (OAH) and maximum discharge time (OHP). (achieve unattended under ageing test)
- Intelligent temperature control fan. The fan starts automatically when the power is greater than 10W or the temperature is greater than 40℃
- Rotary-coded potentiometer for precise current regulation up to 0.01A
- The current can be blocked to prevent erroneous operation
- Data group function: The user can choose whether to collect the capacity value and working time of the previous phase
- It can be set that KZ35 can be set manually or automatically restore normal operation (REC) after releasing the load from the safety mechanism.
- Support UART data communication
Package Included:
1 x Electronic USB Load Tester, Adjustable Discharge Resistor Module 35W, Test and Trigger QC2.0 QC3.0 AFC 9V FCP, Intelligent Temperature Control with Cooling Fan