Description

 

DLB600 Battery Tester DC Programmable Electronic Load CC/CR/CP/CV/PT/BRT (200V 40A 600W)

Description:
This load can be used as a stand-alone. It can also be used by connecting to a computer via Bluetooth. Through the host computer, it can draw the discharge curve, transmit data, save data, etc. At the same time, it is also used for various DC discharges, such as lead-acid batteries, lithium iron phosphate, zinc-silver batteries, solar panels, polymer batteries, ternary batteries, power batteries, etc. It can also detect the aging detection of DC power supply, charger, power bank, data cable, etc.

Features:
- Measurement parameters: voltage, current, capacity, power, electricity, test time, and temperature
- Programmable DC electronic load (battery internal resistance capacity testing instrument)
- Bluetooth electronic load with color display
- Automatically test the electrical performance of DC power supplies, chargers and data cables
- Discharge aging test: can test the voltage, current, power, capacity, electric quantity, discharge resistance, time-limited discharge settings, and stop voltage settings of power supply equipment for various USB chargers, power banks, battery, and power adapters
- Compatible with three online operating systems APP (for Android, Apple, and PC computer system)
- Six powerful functions (constant current, constant power, constant resistance, constant voltage, intelligent one-key measurement of internal resistance, and intelligent one-key power supply test)
- Automatic detection of battery internal resistance, current and power of DC power supply and charger
- Support 4-wire and 2-wire testing methods. When measuring voltage, it is not affected by the voltage drop of the wire. When it is used to detect a battery, its voltage is more accurate, and the discharge can be stopped accurately to protect the battery. Internal use of high-power large discharge tube for discharge test. It can test the overall capacity, use time and aging performance of battery
- This professional high-end instrument has high precision, high efficiency and stable performance. Can be used for test, discharge and burn-in and test a variety of data to provide a better inspection experience
- High-quality materials: industrial-grade intelligent temperature-controlled cooling fans with powerful functions; display a variety of color screen test data
- Quality assurance: with multiple certifications
- Six operating modes: constant current operation, constant voltage operation, constant power operation, constant resistance operation, one-key measurement of internal resistance, one-key measurement of power supply
- BRT mode of automatic battery internal resistance test: Engineers research and summarize the operation logic and physical basis of countless battery internal resistance testers, and innovate again. The intelligent one-key detection of battery internal resistance results in the form of a list report truly realizes intelligence, featuring simplicity and humanization
- One-key automatic detection of DC power supply. PT mode for charger current power performance. By long pressing the menu M key to the mode flashing, wait a moment after pressing the + key for PT mode, it automatically enters into the DC power supply/charger automatic-detector mode. Plug in the power supply and charger under test, and then short press the start button, and after it automatically starts running for a period of time, its report shows 4 important numerical results, making the complicated test instantly simplified and accurate, and easy to use
- Lifetime free firmware upgrade function. The host computer OTA Bluetooth upgrade. Our engineers will continuously update the product firmware and release new firmware according to user needs to obtain better optimization and more functions, and provide lifetime free upgrade services
- Automatic generation of measurement data reports: stop voltage and time-limited discharge. In practical applications, when the discharge ends due to timing discharge or reaching the low-voltage stop discharge threshold set by the user, the system will automatically generate several important parameters of the aging and display them on the screen, so that the user can understand the current measured data
- To test small-capacity batteries; coarse and fine constant current settings. In order to test ultra-small capacity batteries, the engineer has added a selection of 10mA gear and 1mA gear in the background, to meet the precise test of constant current discharge at different precision resolutions for batteries of different capacities
- 2.4" HD color screen: The large screen supports Chinese and English display, and can display a variety of parameters. Switch between different function interfaces by buttons
- Used to test the quality of various wires. Test the charging speed and quality of charging cables and data cables. It can test various cables such as for Android Type-C cable and Mini, and test the voltage drop of the cables. Displays a variety of detection data on one screen
- Timed constant current discharge aging function: long press the setting button, wait until the indicator light flashes, then press the setting button to switch to "limited time discharge" for timing setting, so as to obtain the effect of worry-free discharge aging. The time-limited discharge can be set to any duration from 1 to 99 hours and 59 minutes. When the countdown reaches the set time, it will automatically stop discharging. This function can be used as a timer to turn off the aging effect of constant current discharge
- Test power bank capacity. We first clear the display data to zero, and then connect a power bank and the load to discharge the power bank until the power of the power bank is used up. The capacity mAh value displayed on the screen is multiplied by the ratio of lithium battery to output voltage value and charging efficiency to obtain the nominal capacity of the power bank
- Test parameters such as current, voltage and power of DC power adapter. Use the DC power supply to connect the DC power supply port of the load instrument, and then through the "set" button or knob to precisely adjust the current, you can test the voltage and rated current value of the power supply. It also ages the DC power supply for a long time. Powerful function, simple operation, convenient and quick test
- Test various cables and chargers. Can be used for testing, discharge and burn-in. First, use a data cable to connect to the corresponding interface of the instrument. In the constant current mode of the instrument, when the current is adjusted to make the voltage drop 1V less than the no-load voltage, the current value at this time is the over-current value of the data line under test

Bluetooth connection for computer and phone APP for Apple/Android:
① For Apple mobile phones: Please search E_test in the app store to download and install, then click the Bluetooth APP icon to open the software, then click the Bluetooth icon on the top of the software to enter and select DL24M-BLE to connect to the phone, and you can realize the remote control setting and measurement functions of the mobile phone. Through the mobile phone users can view the discharge status, data, discharge voltage, current, power curve, etc. of the device.
② For Android phones: Scan the QR code to download the corresponding APP software. After the installation is complete, open the software and click the Bluetooth icon to enter and select DL24M-BLE to use it online.
③ PC computer online: add the Bluetooth device as a serial device of DL24M-BLE, scan the QR code to download the corresponding APP software and save it. There is no need to install and directly open the software and select the newly added Bluetooth serial port model to be successfully used online.

Technical Parameters:
- Voltage measurement: 2~200V
- Current gear: 10mA (test high current; control error <0.3%) and 1mA gear (test small current; control error <0.3%)
- Function: timed aging discharge, low-voltage protection, over-power protection, over-temperature protection, and anti-reverse connection protection
- Intelligent speed-adjusting fan: the higher the temperature, the faster the speed, the heat dissipation controlled stably

Package Included:
- 1 x Electronic Load
- 1 x DC Power Supply
- 2 x 10A Alligator Clip Cables (Black and Red)
- 1 x Temperature Probe
- 1 x Adapter Board for Data Cable Test

Note:
- Batteries are not included.
- Other items pictured are not included, for demonstration purposes only. Thank you for your understanding!