1)BTS-5V20A battery testing machine
2)constant-voltage source
Port: shenzhen
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 50 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union,MoneyGram
Contact SupplierPackaging Detail: standard packing
Delivery Detail: within one month
1,Equipment Comprehensive Performance
1.1Hardware Features According to the international standard design, each channel of the system has an independent constant-current source and constant-voltage source The internal electrical power supply uses the high efficiency switching power supply, the energy conservation effect is remarkable, each power tube has the independent protection circuit, guarantees the Equipment works with safety and reliability. Measure adopts four wire method, decrease contact error, increase measure precision. Each channel is independent; With high efficient cooling system, Equipment can work 24 hours with full load. Hardware adopts double loop control,can change from constant current to constant voltage without pinnacle,protect battery.
1.2Software Features Each channel can program and test independently, after any “stop”, (including power failure) the work step has “continue” function, prevents the current data loss Upper machine is compatible, can suit different versions of lower machine, and has the friendly man-machine interaction contact surface, ease of operation. High speed data acquisition, catches the change detail of voltage and current precisely (16bit AD), with journal function.Formidable data and curve processing function; perfect report form function, supports four kind of report form types and sorts of report formats: Formidable data and curve processing function; perfect report form function, supports four kind of report form types and sorts of report formats: Sees namely the obtained report form: The data obviously derives. Conventional report form: Derives the entire NDA data file Lamination report form: The circulation level, the work step level, the record level data derives separately Definition report form: The user can define and derives the template of the report form The data and the curve may derive to EXCEL, TXT, can be edited and processed
2.1,Technical Parameters
Input power | AC 220 V ±10% / 50 Hz | |
AD,DAResolution | AD:16bit DA:14bit | |
Input Resistance | ≥1MΩ | |
Voltage | Per Channel Voltage Range | Charge0V-5V;Discharge2.5V-5V |
Stability | ±(0.05% of reading + 0.1% of range) | |
Resolution | 1/16384*range(5V) | |
Stability | ≤0.1% | |
Current | Per Channel Current Range | Charge0A-20A;Discharge0A-20A |
Accuracy | ±(0.05% of reading + 0.1% of range) | |
Resolution | 1/16384*range(20A) | |
Stability | ≤0.1% | |
Power | Per Channel Output Power | 800W |
Stability | ≤0.1% | |
Time | Current Response Time | ≤50ms |
Step Time Range | >1000h/step | |
Stability | ≤0.1% | |
Data Recording | Record Condition | Δt:(1~60000S)ΔV:(5mV~5V) ΔI:(20mA~20A) |
Record Frequency | 1Hz | |
Charge | Charge Mode | Constant Current Charge,Constant Voltage Charge, Constant Current and Constant Voltage Charge |
End Conditon | Voltage,Current,Relative Time,Capacity | |
Discharge | Discharge Mode | Constant Current Discharge |
End Condition | Current,Current,Relative Time,Capacity, | |
Cycle | Loop Measure Range | 1-9999times |
Per Loop Step No. | 64 | |
Nested Loop | Nested loop Function,Max Support 3 Layers | |
Protection | Software Protection | Power-down Data Protection , Off-line Testing Function , Setting Protection Condition,Setting Parameter:Voltage Low limit,Voltage Upper limit,Current Low limit,Current Upper limit,Delay Time |
Hardware Protection | Addition Avoiding Reverseconnection Protection Model | |
Voltage and Current Testing Sample | 4-wire connecting | |
Noise | <65DB | |
Database | My SQL Databace | |
A Means of Communication of Upper Machine | TCP/IP | |
Data Output | EXCEL,TXT,Graph | |
Communication Interface | Ethernet Port | |
Per Unit Main Channels No. | 8 |
2.2Size and Weight
Dimensions | 9U,485*506*377.6(mm) |
2.3Equipment Working Environment
Working Temperature Range | 0°C–50°C |
Storage Temperature Range | -10°C–85°C |
Working Environment Relative Humidity Range | 30%–80%RH |
Storage Environment Relative Humidity Range | 30%–90%RH |
3,Similar Type
1.BTS-15V6A
Per Unit Main Channels No.:8
Current Output Range:+/-6A
Current measurement Accuracy:0~15V
Power:720W
volume :6U,508*485*263.6(mm)
Material code:CT-3008W-15V6A
2.BTS-20V6A
Per Unit Main Channels No:8
Current Output Range:+/-6A
Current measurement Accuracy:0~20V
Power:960W
volume:6U,508*485*263.6(mm)
item code:CT-3008W-20V6A
Samples test be always welcome!
Meanwhile, we offer other materials for lithium ion battery, such as: LTO, LiCoO2, LiFePO4, LiMn2O4, LiNiMnCoO2, MCMB, separator, al foil, etc.
Otherwise, we also can help customers establish the laboratory and prodcution line for lithium ion battery
Any inquiry, please feel free to contact with me;
lucinda at battery-materials.cn
lucinda at libgroup.net