StorageBatteryCharge DischargeTesterDSF3020 The DSF3020 is a state-of-the-art, high-precision battery performance test instrument that seamlessly integrates capacity testing,charging performance evaluation,DC internal resistance measurement, auto-cycle functionality, comprehensive data analysis, and consistency comparison. Users can effortlessly set charge and discharge parameters and benefit from its superior automatic cycling feature. It boasts a maximum constant voltage of 34V, a maximum discharge current of 30A, and a maximum charge current of 20A. The DK-specific software delivers in-depth analyses and judgments of test data, automatically generating detailed charge-discharge characteristic curves.
Featuring cutting-edge intelligent temperature monitoring, the DSF3020 tracks each battery's temperature in real-time, ensuring safety by halting charging and discharging when the battery temperature reaches a preset limit.
The DSF3020 is an indispensable precision testing instrument for battery manufacturers, electric vehicle manufacturers, and their dealers. It excels in battery testing, regular maintenance, and after-sales service, ensuring batteries operate reliably and safely, thus maximizing their service life. This versatile equipment is extensively used in the testing, rebuilding, and repair of electric vehicle power batteries, including models from industry leaders such as BYD, Porsche Taycan, Tesla S/X, Fiat 500E, Volvo Polestar, and a myriad of other EV models.
Our advanced testing equipment is designed to cater to a wide variety of battery types, including 6V, 8V, 12V, 16V, 18V, and 24V lead-acid batteries, as well as cutting-edge lithium-ion batteries.
. Comprehensive Charge Characteristic Testing
. Precise Discharging Testing (Capacity Measurement)
. Seamless Automatic Cycle Charge and Discharge Testing
. Advanced Capacity Grading and Matching
. In-depth Test Data Analysis and Comparison
. Sophisticated Battery Temperature Monitoring and Control
· Each channel is equipped with a dedicated processor, guaranteeing unmatched precision in capacity calculations, timing, voltage, and current control. Benefit from peak accuracy in every test.
·· Independent heat source channels featuring state-of-the-art temperature control and an adjustable speed fan, ensuring optimal thermal management.
· Comprehensive isolated testing for all channels, allowing seamless and direct evaluation of battery pack modules.
· LED indicators that clearly display running, testing, matching, and alarm statuses, providing immediate and straightforward clarity.
· Broad compatibility with various lead acid and lithium batteries, catering to a wide range of testing needs.
· Online testing between the computer and device, offering detailed and comprehensive settings and results for an enhanced testing experience.
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· Effortlessly automatic switching between work steps, optimizing streamlining operations.
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· Customizable charge and discharge parameters, including charge voltage, for a testing process tailored to your precise requirements.
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· Real-time temperature monitoring of each battery, with an automatic cessation of charging and discharging once the set maximum temperature is reached, ensuring safety and integrity.
· Customizable matching and marking functions, with test results displayed according to your individual standards for easy analysis.
· Detailed recording of the entire test process, enabling precise and thorough analysis.
· Advanced 4 Y-axis curve drawing capabilities, coupled with extensive data reporting functions for in-depth insights.
· Customizable color-coded test status bars, designed for easy monitoring and extremely useful for large-scale testing operations.
.· Power failure data protection that ensures continuity and retains data upon power restoration, safeguarding your valuable information.
. Operation software available in English, facilitating ease of use for a global audience.
| Model No.: DSF3020 |
| Applicable Batteries: |
Lead-acid Batteries, Lithium Batteries |
| Input Voltage: |
AC 220V± 10% 50Hz/60Hz |
| Channel No.: |
8 |
| Maximum batteries number to be tested at one time |
8 |
| Channel Control Mode |
Independent control |
| High Voltage Insulation Between Channels |
AC1000V/2min Normal |
| Voltage & Current Test Sampling |
4 core wires connection |
| Noise |
< 76 dB |
| Host Computer Communication Method |
based on TCP/IP protocol |
| Test Report Output Method |
Excel |
| Server Disk Configuration |
>100GB |
| Server Operation System |
WINDOWS XP or above system with LAN port configuration |
| Communication Port |
LAN |
| IP Grade |
IP20 |
| Product Size |
840*350*179 mm |
| Weight |
25KGS |
| Parameter of Single Channel |
| Power |
Max. Standby Power(Singe Channel) |
13W |
| Max. Discharge Power(Single Channel) |
78W |
| Max. Charge Power(Single Channel) |
750W |
| Voltage |
Charge Constant Voltage: |
7.3V-34V adjustable, 0.1V stepping |
| Tolerance of Charge Voltage: |
±0.03V |
| Discharge Cut-0ff Voltage: |
2V-34V adjustable, 0.1V stepping |
| Tolerance of Discharge Voltage: |
±0.03V |
| Current |
Charge Current: |
0.5A-20A adjustable, 0.1A stepping |
| Tolerance of Charge Current: |
±0.03A |
| Max. Discharge Current: |
0.5A-30A adjustable, 0.1A stepping |
| Tolerance of Discharge Current: |
±0.03A |
| Charge Cut-off Current |
0.1A |
| Data Recording |
Data Recording Conditions |
Time interval |
| Voltage interval |
| Current interval |
| Charge |
Charge Modes: |
Constant current & voltage charge |
| Charge Cut-off Conditions: |
Voltage, current, time, capacity, temperature, temp. rising rate. |
| Discharge |
Discharge Modes: |
Constant current discharge |
| Charge Cut-off Conditions: |
Voltage, current, time, capacity, temperature. |
| Cycle |
Cycle Index: |
1-16 times |
| Temperature Monitoring |
Temperature Detecting Range: |
0ºC-65ºC |
| Protection |
Power-down protection |
| Reverse connection |
| Over-temperature protection |
| Over-voltage protection |
| Short-circuit protection |
| Equipment Work Ambient Conditions |
| Equipment Work Ambient Conditions |
| Operation Ambient Temperature |
0 ºC - 40 ºC |
| Storage Temperature |
-10 ºC - 50 ºC |
| Operation Ambient Humidity |
≤ 70 % RH (No condensation) |
| Storage Ambient Humidity |
≤ 80 % RH (No condensation) |
Upper Computer Connection
Packing Information
| Model No |
QTY/CTN |
Package Size |
G.W. |
| DSF3020 |
1PC/CTN |
103(L)*53(W)*27(H)CM |
28KGS |
About Us:
Founded in 2005, DK TESTINGis a pioneering high-tech enterprise specializing in the research, development, production, and sales of Storage Battery Measuring & Maintenance Equipment, EV Charging Stations, Shared Power Swapping Stations, and Shared Mobility Solutions. Our comprehensive storage battery service solutions are meticulously designed to meet all client needs.
Products 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 more.
Why Choose Us?
- Since our inception in 2005, we have consistently secured a leadership position within our industry.
- With over 15 years of experience,
- we provide powerful functionality and superior performance,
- backed by a professional and robust R&D team.
- Our technical leadership and advantages
- are reinforced by state-of-the-art production technology and fully automated assembly lines.
- Our extensive market verification and specialized user approval span across more than 50 countries,
- and we bring rich experience in market operations.
- We offer exceptional after-sale service with lifelong support.
Delivery
Sample ordersare dispatched promptly via express services such as DHL, FEDEX, ***, UPS, or any preferred service. We also coordinate to deliver to an agreed address in China for easy loading.
For standard orders,delivery options include sea or air, as per your preference.
Equipment Operation Training & Guidance
In addition to comprehensive user manuals and operation videos,
post-purchase, we provide operation training and guidance via telephone, email, video connection, remote connection, and other methods to ensure you master the equipment use. Our intelligently designed equipment is feature-rich and user-friendly.
Warranty:
We offer a 12-month warranty, lifelong after-sale service, and complimentary technology service.
After-Sales Service
(Important: The DK exporting division is the exclusive official exporting department of DK INTELLIGENT. Purchasing from third parties may risk not receiving official after-sales and technology services. To ensure official support, overseas users are encouraged to buy products directly from DK INTELLIGENT's official exporting department or authorized local distributors.)
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During the warranty period, we provide free replacement parts shipped by DHL, UPS, ***, or FEDEX at our expense, along with replacement guidance via phone, email, or video.
Our modular equipment design ensures easy installation and replacement.
After the warranty period, replacement parts are chargeable. Paid replacements come with a free six-month warranty for the same issue from the maintenance date.
Lifelong free technology service is available. Users can report malfunctions and seek maintenance advice through telephone, fax, email, and social media.
Paid Service
Please note that certain conditions are not covered under our free maintenance policy. In such cases, our company will offer paid services.
- Damage resulting from improper operation or usage not in accordance with the manual.
- Damage due to disassembly or repair by unauthorized personnel.
- Damage caused by unexpected factors or human negligence, including water infiltration, mechanical damage, impacts, or burning.
EXPO: A showcase of cutting-edge innovations and technological advancements.
R & D: Dedicated research and development to push the boundaries of technology.
PRODUCTION: State-of-the-art manufacturing processes ensuring top quality.
DEKANG IMAGES: Visual insights into our operations and milestones.
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