StorageBatteryCharge DischargeTesterDSF3020 The DSF3020 is a state-of-the-art battery performance test instrument designed to meticulously measure capacity, charging performance, and DC internal resistance.It excels in charging performance testing,offering auto-cycle capabilities, advanced data analysis, and consistency comparison. Users can customize charge and discharge parameters, benefiting from an automatic cycle function. The instrument supports a maximum constant voltage of 34V, a maximum discharge current of 30A, and a maximum charge current of 20A. Dedicated DK software provides insightful test data analysis, generating precise charge-discharge characteristic curves automatically.
The intelligent temperature monitoring system ensures real-time temperature tracking for each battery, ceasing charging and discharging processes if the battery exceeds the set temperature limit.
The DSF3020 is indispensable for battery manufacturers, electric vehicle producers, and their dealers, offering comprehensive testing, maintenance, and after-sale services. This essential tool ensures batteries operate reliably and safely, maximizing their lifespan. It is widely adopted for charge-discharge testing, rebuilding, and repair of electric vehicle batteries in models such as BYD, Porsche Taycan, Tesla S/X, Fiat 500E, Volvo Polestar, and other EVs.
Our state-of-the-art Tesla Byd Porsche BMW Hyundai Battery Capacity Tester is compatible with a wide range of batteries. It supports 6V, 8V, 12V, 16V, 18V, and 24V Lead-Acid Batteries, as well as advanced Lithium-Ion Batteries. This versatile tester ensures precise measurements across various battery types, making it an essential tool for any battery testing needs.
. Charge Characteristic Testing.
. Discharge Testing (Capacity Measurement).
. Automatic Cycle Charge and Discharge Testing.
. Capacity Grading and Matching.
. Test Data Analysis and Comparison.
. Battery Temperature Monitoring and Control.
· Each channel boasts a dedicated processor, ensuring impeccable capacity calculation, precise timing, and flawless voltage and current control.
·Independent heat source channel with advanced temperature control and a speed regulation fan for optimal performance.
· All channels undergo isolated testing, allowing direct testing of battery pack modules.
· The LED indicator clearly displays running status, testing status, matching status, and alarm status, providing instant visual feedback.
· Compatible with a wide range of lead-acid and lithium batteries, ensuring versatility.
· Enables online testing between computer and device, offering detailed and rich settings and results.
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Automatic switching of work steps for seamless operation.
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· Fully customizable charge and discharge parameters, including charge voltage, to meet specific needs.
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Real-time temperature monitoring for each battery, with automatic shutdown of charging and discharging processes if the temperature exceeds the preset limit.
· Matching process ensures test results conform to customized standards, with clear markings and displays on the device.
· Comprehensive recording function for the entire test process, ensuring accurate data capture.
· Advanced 4 Y-axis curve drawing capabilities and robust data reporting functions for in-depth analysis.
· Customizable color-coded test status bar simplifies monitoring of multiple devices.
.Power failure data protection feature ensures tests resume automatically and previous data is retained upon power restoration.
. Operation software available in English for ease of use.
| 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 TESTING is 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. We deliver comprehensive storage battery service solutions to our esteemed clients.
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 much more.
Why choose us?
- Since 2005, we have established ourselves as industry leaders.
- Over 15 years of experience.
- Powerful functionality and superior performance.
- Professional and robust R&D team.
- Technical leadership and advantage.
- Advanced production technology and automated assembly lines.
- Market validation and dedicated user approval from over 50 countries.
- Extensive market operation experience.
- Professional after-sales service, with a lifetime guarantee.
Delivery
Sample order Dispatched by express services such as DHL, FEDEX, ***, UPS, or any preferred express service. We can also coordinate delivery to any agreed-upon address in China for your convenience.
Normal order Delivered by sea or air as per your instructions.
Equipment operation training & guidance
I
n addition to providing user manuals and operation videos, upon purchasing our equipment, we offer comprehensive operation training and guidance via telephone, email, video connection, remote connection, and other methods. This ensures you master the equipment's operation with ease. Our equipment boasts intelligent design, rich functionalities, and user-friendly operation.
Warranty:
12-month warranty, lifetime after-sales service, and complimentary technology support.
After-sales service
(Important: The DK exporting division is the sole official exporting department of DK INTELLIGENT. Acquiring our equipment through third parties or other channels risks losing access to official after-sales & technical services. To ensure official service and support, overseas users should purchase directly from DK INTELLIGENT's official exporting department or our authorized local distributors.)
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Free replacement parts will be provided during the warranty period, dispatched via DHL, UPS, ***, or FEDEX at our expense. We will guide you through the replacement process via phone, email, or video.
Our equipment's modular design ensures easy installation and replacement.
After the warranty period, replacement parts will be charged. Paid parts come with a six-month free warranty from the maintenance date for the same issue.
We provide lifelong free technology support, allowing users to seek malfunction advice and maintenance inquiries through phone, fax, email, and social media.
Paid service
Please note that the following conditions fall outside the scope of our complimentary maintenance services; these will incur a charge:
- Damage resulting from improper operation or failure to follow the manual instructions.
- Any *** or repairs performed by individuals not authorized by our company.
- Damage caused by unforeseen factors or human error, including water ingress, mechanical impacts, drops, burns, and similar incidents.
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