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60V 300A 2CH Regenerative Electric Vehicle Battery Tester

Neware Technology Limited
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Address: 15/F, Tower 3, Excellence City, No.128, Zhongkang Rd., Shenzhen, CHINA 518049

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Neware Technology Limited

60V 300A 2CH Regenerative Electric Vehicle Battery Tester

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City & Province shenzhen
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Product Details

60V300A 2CH Electric Vehicles Battery Tester Regenerative Battery Testing System
 
Battery researchers and scientists , battery manufactures , importers and exporters , you can always choose the most appropriate Neware battery testers for battery quality check , battery performance tests , battery material research , and battery mass production lines .

 

1. Three Phase AC-DC module

a. Three Phase non-neutral wire design: To satisfy the demand of quick response, reliable three phase bridge PFC circuit, stable voltage was adopted for thsi Three phase non-neutral wire design.

b. High power-low harmonic: Bi - directional power factor>0.99,Low current harmonic<5%,adaptable for extreme grid condition,grid - tie inverter ( GTI ) .

c. Soft-switching: combined with the mature and excellent soft switch design to realize dual-way high-frequency isolation, bi-directional energy flow, high-level energy efficient, high energy density.

d. Compatibility: Reliable and effetely model adapted by excellent electromagnetic compatibility.

2. Bi-directional DC-DC module

a. BUCK-BOOST circuit: adopting BUSK-BOOST circuit to achieve rapid charge/discharge response.

b. Advance LCL filtering design: combined with high-performance LCL filter circuit,low ripple,high precision,each channels supports independent control,Channel/module parallel are supported.

c. For vary test requirement: The topology of the system supports flexible conversion that can be expanded to be compatible with different charge and discharge ports, and zero negative voltage discharge, to meet various of battery test requirement.

 

Charge

Charge modesConstant current , Constant voltage , Constant current and voltage , Constant power
Cut - off conditionMain channel - Voltage , Current , delta Time , Capacity , - delta V

Discharge

Discharge modesConstant current , Constant voltage , Constant power , Constant resistance
Cut - off conditionMain channel - Voltage , Current , delta Time , Capacity

Pulse

ChargeConstant current , Constant power
DischargeConstant current , Constant power
Min pulse width100ms
Pulse countsEach pulse step supports 32 different pulses
Chg and Dschg switchSupported
Cut-off conditionVoltage, Time
Simulated ConditionCharge modeConstant current , Constant power
Discharge modesConstant current , Constant power
Cut-off conditionTime , Line Number
Continuous switching Chg and DischgOne simulation step can realize a continuous switching from charging to discharging
Limit step number1 million

Cycle

Max cycles65535
Max steps254
Cycle nestNested loop Function,Max Support 3 Layers
Charge and discharge efficifencymore than 90 percent
ProtectionAnti - surge , anti - islanding , over - under - frequency , over - under - voltage , phase - loss protection , etc .
Protection gradeIP20

Channel parallel

Supported ,

parallel channels do not support pulse and simulation testing

Energy feedbackThe discharge energy can be fed back to the power grid
Channels featureConstant Current Source and Constant Voltage Source with Independent pairs of Closed - loop Structure
Channels control modeIndependent control
Noiseless than 65dB
DatabaseMySQL
CommunicationTCP / IP
Operating systemWindows 7 / 10 64bit
Data exportEXCEL , TXT
Min. disk drive500GB
Communication portEthernet port
Communication portCAN communication module support the communication with BMS to obtain the single voltage and temperature in BMS

 

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