The DSF40 lead-acid & lithium battery series charge and discharge tester integrates high-precision capacity series discharge testing, high-precision series charging testing, temperature monitoring, and alarm functions. It features a wide voltage detection range of 9V to 99V and can measure various batteries ranging from 12V to 84V. This tester is capable of conducting charging and discharging tests on lead-acid batteries, lithium batteries, and other battery types. With a maximum number of charge and discharge cycles set at 16 times, it can also serve as an aging device in battery production. Additionally, the built-in intelligent temperature monitoring system continuously monitors the battery's temperature in real-time; once the pre-set temperature threshold is reached, it automatically stops charging while issuing an alarm.
The device offers two operation modes: panel operation and online operation. Once the designated software is installed, the device can be managed and operated through a computer, enabling charge and discharge settings, data sampling, import and export of test reports, analysis of test data, as well as drawing charge and discharge curves. Multiple devices can be simultaneously managed by a single computer through a switch. Online testing caters to more advanced testing requirements.
The modular design allows for assembly into multi-channel detection cabinets, catering to the requirements of large-scale applications.
10-Channel Lithium Battery Pack Charge Discharge Testing/Aging System
Model No.: DSF40-10
DSF40 is a high-precision-specific instrument suitable for electric vehicle & battery manufacturers and its dealers to test the performance of the battery pack. And it can be widely used in battery testing and maintenance, production, sales, and after-sales service as efficient & intelligent battery testing and maintenance equipment.
Applicable Batteries
Lithium Batteries & Lead-Acid Batteries
Features
- The Instrument uses a high-definition LCD screen display, each index is clear at a glance.
- The parameter setup and parameter switching are set and switched by a "START" switch and a "SET" knob. All parameters (voltage, current, mode) settings have the saving function.
- Intelligent speed fan can run continuously, delay the power-off of the fan, and blow off the remaining heat.
- Polarity protection, anti-reverse connection, and so on.
- Each circuit is the independent module, no influence each other
- Maximum cycle number is 99, which can be used as battery aging equipment.
- Data protection startup: If the connection cables disconnect from the battery during the charging and discharging, after reconnecting the cables with the battery, press and hold the "Start" button to continue working.
- Power-off memory function.
- Modular design, easy maintenance and replacement of accessories.
- Two operation methods: Panel & Software. After installing the specified software, the device can be managed and operated through the computer: charge-discharge setting, data sampling, test report imports and exports, test data analysis, charge-discharge curves drawing.
- One computer can manage multiple devices simultaneously through a switch, making testing more efficient and simpler.
- Intelligent battery temperature monitoring system monitors the real-time temperature of the battery at any time, testing and maintenance are safer and easier.
Technical Specification
| Input Voltage: |
AC 220V± 10%
50Hz/60Hz |
Maximum Power: |
2500W |
| Charging Method: |
Constant current & constant voltage charge |
Discharging Method: |
Constant current discharge |
| Charging Test Max. Voltage: |
9V-99V adjustable
0.1V stepping |
Discharging Test Cut-off Voltage: |
9V-99V adjustable
0.1V stepping |
| Charging Current: |
0.5-20A adjustable |
Discharging Current: |
0.5-40A adjustable |
| Charging Cut-off Current: |
0.1-5A adjustable |
Voltage/Current Errors: |
<0.03 v |
| Discharging Stepping Current: |
0.1A |
Charging Stepping Current: |
0.1A |
| Max. Loop No.: |
16 times |
Loop Idle Interval: |
0-20 MINS adjustable |
| Communication Port: |
LAN |
Operation Methods: |
Panel/Software |
PC Online Test:
The computer is equipped with the capability to store and generate a timeline curve (voltage, current, capacity, temperature) during the testing process, while also providing data list functionality.
Temperature Monitoring & Control:
Continuously monitor the battery temperature in real time throughout the charging process, promptly ceasing charging and triggering an alarm once the set temperature is reached.
Illustration
LCD Interface:
Multiple Devices Connection Diagram:
Packing Information
Model No.: DSF40
Product Size(L*W*H): 45*48*14.5 cm
Pcs/Ctn: 1 pcs/ctn
Package Size(L*W*H): 58*60*26.5 cm
G.W.: 14.8 kgs
N.W.: 12.3 kgs
Software Interface
Detailed Photos
About us:
Founded in 2005, DK TESTING is a high-tech enterprise involved in researching & developing, production and sales of Storage Battery Measuring & Maintenance Equipment, EV Charging Station, Shared Power Swapping Station, Shared Mobility Solution. We provide the clients with the complete solution of storage battery service.
Product Category:
Battery Charging & Discharging Tester
Battery Testing and Recovery Equipment
Lithium Battery Intelligent Charger
E-Bike/E-scooter Charging Station
Shared Battery Charging & Swapping System
Intelligent Lithium Batteries
Battery-swapping E-bike/E-scooter and so on.
Why choose us?
- Beginning in 2005, we achieved the leadership of our industry.
- Over 15 years of experience
- Powerful function and superior performance
- Professional and strong R&D team.
- Technical leadership and advantage
- Advanced production technology and automatic assembly line
- Market verification and specialized users' approval from over 50 countries
- Rich experience in market operation
- Professional after-sale service, lifelong after-sale service provided
Delivery
Sample order dispatched by express via DHL, FEDEX, TNT, UPS or any other express services you prefer to, also we can coordinate to send it to other agreed address in China for loading with your convenience
Normal orders delivered by sea or air as per your instructions.
Equipment operation training & guidance
In addition to providing user manual and operation videos, after you purchase the equipment, we will also provide operation training and guidance support through telephone, email, video connection, remote connection and other ways, so as to ensure that you are proficient in the operation and use of the equipment. Our equipment is intelligent in design, rich in functions, and easy to operate. Make it easy for you to operate.
Warranty:
12-month warranty, lifelong after-sales service and free technology service.
After-sales service
Very important: the DK exporting division is the only official exporting department of DK TESTING. Anyone who obtains our equipment from a third party or through other channels may have the risk of not being able to obtain perfect after-sales & technology service. In order to enjoy better service and technology support, overseas users please purchase directly from the official exporting department of DK TESTING.
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Free replacement parts will be provided during the warranty period, and we will dispatch the replacement parts to the user by DHL, UPS, TNT or FEDEX at our account and guide the user to replace via phone, email or video. The modular design of our equipment makes it easy to install and replace
After the warranty period, the cost of replacement parts will be charged. If you pay for the replacement parts, you can enjoy a free warranty within half a year from the maintenance date for the same problem.
Lifelong free technology service provided by us, the users can advise malfunction and inquire the maintenance technology through the telephone, fax, email, and social media, etc.
Paid service
The conditions below are not included in the free maintenance range, the company provide the paid service, kindly note:
- Do not operate or use as per the manual and cause the damage
- The instrument was disassembled or repaired by the non-authorized person by our company
- Unexpected factors or man-made causes the damage, such as the water inflowing, mechanical damage, falling, burning, and so on.
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