StorageBatteryCharge DischargeTesterDSF3020 The DSF3020 is a precision battery performance testing instrument, seamlessly integrated with an array of testing functionalities such as capacity testing,charging performance evaluation, DC internal resistance measurement, automated cycling, comprehensive data analysis, and consistency comparison. Users can define charge and discharge parameters and benefit from its automated charging and discharging cycle capabilities. The DSF3020 supports a maximum constant voltage of 34V, a maximum discharge current of 30A, and a maximum charge current of 20A. Utilizing DK's proprietary software, it expertly analyzes test data and generates detailed charge-discharge characteristic curves.
Equipped with an intelligent temperature monitoring feature, the DSF3020 keeps a vigilant eye on each battery's temperature in real-time, automatically halting charging and discharging when the preset maximum temperature is reached.
The DSF3020 is an essential precision test instrument for battery manufacturers, electric vehicle producers, and their distributors, facilitating battery testing, routine maintenance, and after-sales service. This indispensable tool ensures reliable and safe battery operation, extending service life. It is extensively employed in the testing, rebuilding, and repair of electric vehicle power batteries for models including BYD, Porsche Taycan, Tesla S/X, Fiat 500E, Volvo Polestar, and a variety of other EV models.
Our versatile tester is adept at handling a wide range of battery types, including 6V, 8V, 12V, 16V, 18V, and 24V Lead-Acid Batteries, as well as cutting-edge Lithium-Ion Batteries. Whether for everyday use or high-performance needs, this tester guarantees precision and reliability.
. Advanced Charge Characteristic Testing
. Comprehensive Discharging Testing (Capacity Measuring)
. Seamless Automatic Cycle Charge and Discharge Testing
. Precision Capacity Grading and Matching
. In-depth Test Data Analysis and Comparison
. Enhanced Battery Temperature Monitoring and Controlling
· Each channel boasts a dedicated processor ensuring impeccable capacity calculation, precise timing, and meticulous voltage and current control.
·Independent heat source channel with temperature control and adjustable speed regulation fan.
· All channels are isolated, allowing direct testing of battery pack modules.
· LED indicators display running status, testing status, matching status, and alarm alerts.
· Compatible with a variety of lead-acid and lithium batteries.
· Online testing between computer and device, offering detailed and comprehensive settings and results.
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Automatic work step switching
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· Customizable charge and discharge parameters, including charge voltage.
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Real-time temperature monitoring ensures each battery's temperature is tracked, automatically halting charging and discharging when maximum temperature is reached.
· Test results can be matched and displayed according to customized standards.
· Comprehensive recording of the test process.
· Features 4 Y-axis curve drawing and extensive data reporting capabilities.
· Customizable color for test status bars, facilitating easy monitoring of multiple devices.
.Power failure data protection allows the test to resume upon power restoration, retaining prior data.
. Operation software available in English.
| 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 distinguished high-tech enterprise engaged 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 offer our clients a comprehensive suite of storage battery services.
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?
- Established in 2005, we have attained a leading position in our industry
- Over 15 years of expertise
- Unmatched functionality and superior performance
- Skilled and robust R&D team
- Innovative technical leadership
- Cutting-edge production technology with an automatic assembly line
- Market validation and specialized user approvals from over 50 countries
- Extensive market operation experience
- Professional after-sales support, offering lifelong service
Delivery
Sample Order Dispatched via express services like DHL, FEDEX, ***, UPS, or any preferred service. We can also coordinate delivery to an agreed address in China for convenient loading.
Normal Order Delivered by sea or air according to your instructions.
Equipment Operation Training & Guidance
I
n addition to providing user manuals and operation videos, we offer comprehensive operation training and guidance via telephone, email, video, remote connection, and other means. This ensures you become proficient with our intelligently designed, feature-rich, and user-friendly equipment.
Warranty:
12-month warranty with lifelong after-sales service and complimentary technical support.
After-sales Service
(Important: The DK exporting division is the exclusive official exporting department of DK INTELLIGENT. Acquiring our equipment through third parties or other channels risks being ineligible for official after-sales and technical services. To ensure official support, overseas customers must purchase products directly from DK INTELLIGENT's official exporting division or authorized local distributors.)
.
During the warranty period, we supply free replacement parts, dispatched via DHL, UPS, ***, or FEDEX at our expense. We also provide guidance on replacement via phone, email, or video.
Our equipment's modular design facilitates easy installation and replacement.
Post-warranty, replacement parts incur costs. However, paying for parts grants a six-month free warranty for the same issue from the maintenance date.
We offer lifelong complimentary technical support. Users can report malfunctions and seek maintenance advice via telephone, fax, email, or social media.
Paid Service
The following conditions are not covered under our free maintenance policy. For these situations, the company offers paid service options. Please kindly note the details below:
- Failure to operate or use the device according to the manual, resulting in damage.
- The instrument has been disassembled or repaired by an unauthorized person not certified by our company.
- Damage caused by unexpected factors or human activities, such as water ingress, mechanical damage, dropping, burning, and similar incidents.
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