20V 10A Hybrid Car Battery Charge Discharge Testing & Balance Maintenance Machine

Item No.: DSF2010PRO
Input Power: AC200V~245V50/60HZ
Applicable Batteries: Lead-acid/Li-ion / Polymer / NiMH / NiCd batteries
Con-Voltage Range: 1V-20V
Current Output: 0.5A-10A
Operation Method: Online
Communication Port: LAN
Channel No.: 8 channels
DSF2010PRO is suitable for capacity testing, charge and discharge characteristic testing, capacity grading and matching, balance charge and discharge maintenance, internal resistance testing of various batteries of Lead-acid, Lithium-ion, Polymer, Nickel-Metal Hydride, and Nickel-Chromium. DSF2010 isolation detection technology can determine the location of the defective modules without disassembling the battery pack, then replace it. It can balance charge and discharge the unbalanced battery pack to balance the battery and restore the battery pack to normal balance. 

The device is integrated with Battery Temperature Monitoring System, work step switching and charging stop can be realized by setting the temperature to ensure accurate and safe battery testing & maintenance with unattended.

It’s applicable for battery performance testing, maintenance, regeneration, pack assembling, pack rebuilding, etc.

A number of DSF2010 can constitute a testing cabinet to match the needs of mass detection and can complete the one-go testing and charge-discharge maintenance for the entire battery pack. 


(Two optional testing cabinet styles)

Applicable Batteries:  
Lithium/Ni-MH/NiCd/Lead-acid Batteries

• Each channel is equipped with a dedicated processor to ensure a perfect level of capacity calculation, timing, voltage and current control.
• All channel is under isolated test, it can directly test the cells of the battery pack.
• Independent heat source channel, temperature control and speed regulation fan.
• The LED light indicates the running status, testing status, matching status, alarm status.
• Fully compatibility with the batteries of Lead-acid, Li-ion, Polymer, Ni-MH, NiCad, and so on.
• Online test between computer and device, the setting and result is particular and plentiful,
• With the work steps of Constant Current Discharge, Constant Power Discharge, Constant Resistance Discharge, Constant Current Charge, Constant Voltage Charge, Constant Current & Voltage Charge, Internal Resistance Test and Idle, etc.
• Work step automatically switching.
• The charge and discharge parameters can be customized.
• 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. 
• Battery anti-reverse connection protection and alarm.

• The recording function of the test process.
• With 3 Y-axis (voltage, current, capacity) and a time axis curve drawing ability, and data report function. 
• 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.
• Isolation channel battery temperature monitoring system, 
work step switching and charging stop can be realized by setting the temperature to ensure accurate and safe battery testing & maintenance with unattended.

Application Cases:

Model No.: DTSF2010PRO
Input Voltage: AC 220V± 10% 50Hz/60Hz
Input Power: No-load 100W, full load 1920W
Charge Constant Voltage Range: 1 V – 20 V adjustable
Discharge Cut-off Voltage Range: 1 V – 20 V adjustable
Tolerance: ± 0.02 V
Charge Current: 0.05 A – 10 A Adjustable
Discharge Current: 0.05 A – 10 A Adjustable
Charge Cut-off Current: 0.05A – 5 A
Tolerance: ± 0.02 A
Power Max. Output Power (Single Channel) 230 W
Data Recording
Data Recording Conditions
Time interval
Voltage interval
Current interval
Charge Modes:
Constant current charge
Constant voltage charge
Constant current & voltage charge
Charge Cut-off Conditions: Voltage, Current, Time, Capacity, -△V. Temperature
Discharge Modes:
Constant current discharge
Constant power discharge
Constant resistance discharge
Discharge Cut-off Conditions: Voltage, current, time, capacity
Cycle Cycle Index: 254times
Power-down protection
Reverse connection
Over-temperature protection
Over-voltage protection
Short-circuit protection
IP Grade IP20
Channel Control Mode Independent control
High Voltage Insulation Between Channels AC1000V/2min Normal
Voltage & Current Test Sampling Four-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, Windows 7/8/10
Communication Port LAN
Equipment Work Ambient Conditions
Operation Ambient Temperature 0 ℃ - 40 ℃
Storage Temperature -10 ℃ - 50 ℃
Operation Ambient Humidity  70 % RH (No condensation)
Storage Ambient Humidity  80 % RH (No condensation)


Packing Information:
Produce Size: 68.5*37.5*20.5 cm(L*W*H)
Pcs/Ctn:            1 pc/ctn
Package Size:   77*51*33 cm(L*W*H)
G.W.:                 25.60 kgs
N.W.:                 23.00 kgs

Software Interfaces

Main Interfaces

List Display

Work Step Setting

Match Conditions Setting

Single Channel Data Analysis

Multiple Channel Data Analysis and Comparison

Test Data Exporting

Device Connection Diagram:

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