The Lead-Acid & Lithium Battery Series Charge Discharge Tester DSF20 is integrated with the function of a high-precision capacity series discharging test and a high-precision series charging test. With a wide voltage detection range from 9V to 99V which make it can measure varieties of batteries from 12V-84V. Charging test and discharge test can be performed for lead-acid batteries, lithium batteries and other types of batteries. The maximum charge & discharge cycle index is 16 times, which can also be used as the aging equipment in battery production.
The device provides two operation modes for the convenience of customers, Panel operation and Online operation. After installing the specified software, the device can be managed and operated through the computer: charge-discharge setting, data sampling, test report import and export, test data analysis, charge-discharge curves drawing. One computer can manage multiple devices simultaneously through a switch.
It 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.
Lithium Batteries & Lead-Acid Batteires
Features
- Instrument displays by LCD, 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 disconnected 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, make testing more efficient and simpler.
Technical Specification
| Input Voltage: |
AC 220V± 10%
50Hz/60Hz |
Maximum Power: |
900W |
| 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: |
0.5-10A adjustable |
Discharging Current: |
9V-21V: 0.5-10A adjustable
21V-99V: 0.5-20A 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 |
Illustration
LCD Interface:
Upper Computer Connection
Packing Information
Model No.: DSF20
Product Size(L*W*H): 46.5*36.0*14.5 cm
Pcs/Ctn: 1 pcs/ctn
Package Size(L*W*H): 58.0*48.5*26.5 cm
G.W.: 11 kgs
N.W.: 9 kgs
Software Interface
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.
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 so on.
Why choose us?
- Beginning from 2005, we have achieved the leadership of our industrial
- Over 15 years of experiences
- 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 order 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-sale service and free technology service.
After-sales service
(The DK exporting division is the sole official department responsible for exporting DK TESTING products. Those who acquire our equipment from third parties or alternative channels may face the risk of being unable to access official after-sales and technical services. To ensure that you receive authorized service and technical support following your purchase, overseas customers are advised to directly procure products from either the official exporting department of DK TESTING or our local authorized distributor.)
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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.
EXPO
R & D
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