8-Channel 34V 30A EV Lithium and Lead-Acid Battery Automatic Cycle Charge and Discharge High-Precision Capacity Checker Tester

• Customization: Available
• After-sales Service: Life-Long After Sale Service
• Warranty: 12 Months
• Model NO.: DSF3020-8
• Type: Storage Battery Tester
• Test Region: Charge and Discharge
• Application: Lithium-Ion, Lead-Acid Battery
• Customized: Customized
• Description: EV Battery Performance Analyzer, EV Battery Repair
• Charging Voltage: 7-34V
• Discharging Voltage: 2-34V
• Discharge Current: 0.5-30A Adjustable
• Charge Current: 0.5-20A Adjustable
• Function 1: Charge
• Function 2: Capacity Check
• Function 4: Automatic Charge and Discharge
• Function 5: Balance Maintenance
• Approval: CE
• Quality Management System: ISO90001
• Advantage 1: 15+Year Experience
• Advantage 2: Strong R&D Team
• Advantage 3: Advanced Production Technology
• Advantage 4: Perfect After-Sale Guarantee
• Transport Package: Seaworthy Packing
• Specification: 90*32.5*16cm
• Trademark: DK
• Origin: Hangzhou, China
• HS Code: 9030849000
• Production Capacity: 20000
• Package Size: 103.00cm * 53.00cm * 28.00cm
• Package Gross Weight: 28.000kg
• Lead Time: 7 days (1 - 5 Pieces) ; To be negotiated ( > 5 Pieces)

Product Description

Product Description

Storage Battery Charge Discharge Tester DSF3020 is a precision battery performance test instrument integrated with capacity test, charging performance test, DC internal resistance measurement, auto-cycle, testing data analysis, consistency comparison, it can set the parameters of charge and discharge by the user, and has automatic charging and discharging cycle function. Maximum constant voltage 34V, maximum discharge current 30A, maximum charge current 20A. The DK specific software can analyze and judge the test data, and automatically generate charge-discharge characteristic curves. 

The intelligent temperature monitoring function can monitor the temperature of each battery in real-time, and automatically stop the charging and discharging when the battery temperature reaches the set maximum temperature.

DSF3020 is a specialized precision test instrument for battery manufacturers, electric vehicle manufacturers, and its dealers to process the battery test, regular maintenance and after-sale service. It's the essential battery testing and maintenance equipment to keep the battery operate reliably & safely and maximize the service life. It is widely used in the charge discharge testing, reduilding and repair of electric car power batteries such as BYD, PROSCHE TAYCAN, TESLA S/X, FIAT 500E, VOLVO POLESTAR and other EV modles.

 

Applicable Batteries

6V/8V/12V/16V/18V/24V Lead-Acid Batteries, Lithium-Ion Batteries

 

 

Basic Function

. Charge characteristic Testing.
. Discharging testing (Capacity Measuring)
. Automatic cycle charge and discharge testing.
. Capacity grading and matching.
. Test data analysis and comparison.
. Battery temperature monitoring and controling
 

Features

· Each channel is equipped with a dedicated processor to ensure a perfect level of capacity calculation, timing, voltage, and current control.
· Independent heat source channel, temperature control and speed regulation fan.

· All channels are under isolated test, it can directly test the modules of the battery pack.
· The LED light indicates the running status, testing status, matching status, and alarm status.

· Compatibility with all kinds of the lead acid and lithium batteries.

· Online test between computer and device, the setting and result are particular and plentiful,
· Work step automatically switching.

· The charge and discharge parameters can be customized, like charge voltage.
· The temperature monitoring function can monitor the temperature of each battery in real-time, and automatically stop the charging and discharging when the battery temperature reaches the set maximum temperature. 

· The matching can be processed, the test results can be matched according to the customized standard, and it can mark and display on the device. 

· The recording function of the test process

· 4 Y-axis curve drawing capabilities and data reporting functions

· The color of the test status bar is customized, which makes it easy to check the test status of all devices when the number of tests is large.
. The power failure data protection function allows to continue the test when power supply is restored and retains the data before a power failure.
. Operation software language in English. 
 

Technical Specification

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)

 

Illustration

Software Interface

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 high-tech enterprise involved in researching & development, 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 choice us?

1. Beginning from 2005, we have achieved the leadership of our industrial
2. Over 15 years of experiences
3. Powerful function and superior performance
4. Professional and strong R&D team.
5. Technical leadership and advantage
6. Advanced production technology and automatic assembly line
7. Market verification and specialized users approval from over 50 countries
8. Rich experience in market operation
9. 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
(Very important: the DK exporting division is the only official exporting department of DK INTELLIGENT. Anyone who obtains our equipment from a third party or through other channels may have the risk of not being able to obtain official after-sales & technology services. To ensure that you get official service and technical support after purchasing the product, overseas users please purchase the products directly from the official exporting department of DK INTELLIGENT 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 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 in the below not included in the free maintenance range, the company provide with the paid service, kindly note:

1. Do not operate or use as per the manual and cause the damage
2. The instrument was disassembled or repaired by the non-authorized person by our company
3. Unexpected factors or man-made causes the damage, such as the water inflowing, mechanical damage, falling, burning and so on.

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