BTS-5V20A Battery Testing Equipment/ machine DK-

Specifications and Product Details:

BTS-5V20A Battery Testing Equipment /machine

Technical Parameters

item code:CT-3008W-5V20A-T
Current Output Range:±20A
Voltage measurement Range:Charge: 0~5V;Discharge: 2.5V~5V
Power:800W

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
Power	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)
Data Recording	Record Frequency	1Hz
Charge	Charge Mode	Constant Current Charge,Constant Voltage Charge, Constant Current and Constant Voltage Charge
Charge	End Conditon	Voltage,Current,Relative Time,Capacity
Discharge	Discharge Mode	Constant Current Discharge
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
Protection	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

Besides,We also can supply others:

1.)full set of lithium battery materials,including :

LiMn2O4,LTO,LiNiMnCoO2(NMC),LiCoO2,Graphite(MCMB)and other cathode&anode battery materials;Alumimun foil,copper foils,battery separator,etc.

2.)full set of lithium battery equipments,for example:

mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutiing machine --winding machine--sealed machine,etc.

3)full set of lithium battery technology

we can design the laboratory and production line,according to customer's request.

For more details,please feel free to contact us by:

joyzhang at battery-materials.cn

joydake at live.cn