Bidirectional Battery Simulator N83524 with μ a-Level Current Measurement for Parallel Cell Testing

• Customization: Available
• After-sales Service: 2 Year Warranty Bidirectional Battery Simulator
• Warranty: 2 Year
• Model NO.: N83524
• Operation Mode: Source, Charge, Soc, Seq, Graph
• Channel/Output: 24 Channels
• Communication Interface: LAN/RS232/Can
• Voltage: 6V
• Voltage Setting Accuracy: 0.6mv
• Current: 1A/3A/5A
• Current Accuracy: 1mA
• Control Method: Front Panel, Application Software, Programming
• Balancing Test: Passive Balancing Test
• Application: BMS Test, Battery Protection Board Test
• Transport Package: Cartoon
• Specification: 3U, 19 inch Bidirectional Battery Simulator
• Trademark: NGI
• Origin: China
• HS Code: 9030849000
• Production Capacity: 50000/Year
• Package Size: 90.00cm * 80.00cm * 40.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

 

N83524 Series 24 Channels Bidirectional Battery Simulator (6V/CH)

N83524 is a programmable battery simulator with low-power, multi-channel and high-accuracy. By adopting dual-quadrant design, the current can be charged and discharged, which can satisfy the needs of BMS test and consumer electronics ATE test.
Its voltage accuracy is up to 0.6mV, supporting μA-level current measurement, standalone up to 24 channels. The channels are isolated from each other, which is convenient for series connection.

N83524 supports both local operation and remote operation via LAN/RS232/CAN interface.
N83524 application software is easy to use, which can meet demands of battery simulators in multi-channel, multi-parameter, and complex test environments.



 

Main Features

* Voltage range: 0-6V

* Current range: ±1A/±3A/±5A

* Voltage accuracy up to 0.6mV

* μA-level current measurement

* High integration,standalone up to 24 channels, each channel isolated

* Voltage ripple noise ≤2mVrms

* μs-level dynamic response, simulating the characteristics of real battery

* Optional NB108 series products to achieve fault simulation and nA-level current measurement

* Supporting charge mode, battery simulation, SEQ test, SOC test

* 4.3 inch high-definition color LCD screen, local/remote control, standard application software

* LAN port,RS232 interface,CAN interface; dual LAN ports, convenient for cascade application

 

Application Fields

 

* BMS/CMS test for new energy vehicle, UAV and energy storage

* Battery protection board test

* Portable consumer electronics R&D and production, such as mobiles, bluetooth earphones,etc.

* Electric tools manufacturing test, such as electric screw driver

* Power supply to low power products, such as DC-DC, wireless charging products

* Battery maintenance device test


Technical Data Sheet

Model	N83524-06-01		N83524-06-03		N83524-06-05
Current	±1ACH		±3A/CH		±5ACH
Voltage	6V/CH
Power	6W/CH		18W/CH		30W/CH
Channels	24CH
CV Mode
Range	0~6V
Setting Resolution	0.1mV
Setting Accuracy(23±5ºC)	0.6mV
Readback Resolution	0.1mV
Readback Accuracy(23±5ºC)	0.6mV
Temperature Coefficient(0~40ºC)	20ppm/ºC
Long-term Stability	80ppm/1000h
Voltage Ripple Noise	≤2mVrms
CC Mode
Range	-1~1A	-1~1mA	-3~3A	-1~1mA	-5~5A	-1~1mA
Setting Resolution	0.1mA	0.1μA	0.1mA	0.1μA	0.1mA	0.1μA
Setting Accuracy(23±5ºC)	1mA	1μA	3mA	1μA	5mA	1μA
Read back Resolution	0.1mA	0.1μA	0.1mA	0.1μA	0.1mA	0.1μA
Read back Accuracy(23±5ºC)	1mA	1μA	3mA	1μA	5mA	1μA
Temperature Coefficient(0~40ºC)	30ppmºC
Long-term Stability	100ppm/1000h
Dynamic Characteristics
Voltage Rise Time	<40μs(no load)(10%-90%F.S.Variation Time)
Voltage Rise Time	<40μs(pure resistive full load)(10%-90%F.S.Variation Time)
Voltage Fall Time	<100μs(no load)(90%-10%F.S.Variation Time)
Voltage Fall Time	<100μs(pure resistive full load)(90%-10%F.S.Variation Time)
Transient Voltage Drop¹	350mV
Transient Recovery Time²	<100μs
Others
Load Regulation	0.01%+0.2mV
lsolation (Output to ground)	1500VDC
Isolation (Inter-channel)	500VDC
Communication Response Time	≤10ms
Interface	LAN/RS232/CAN
AC Input	Single phase,100~240VAC,current≤8A@220V,≤14A@110V,frequency 47Hz~63Hz
Temperature	Operating temperature:0ºC~40ºC,storage temperature:-20ºC~60ºC
Operating Environment	Altitude <2000m,relative humidity:5%~90%RH(non-condensing),atmospheric pressure:80~110kPa
Net Weight	Approx.20kg
Dimension	3U,132.5(H)*482.0(W)with handle*559.0(D)mm 3U,132.5(H)*482.0(V)with handle*718.0(D)mm with NB108-2

Product Parameters

 

Functions & Advantages

Active/passive balancing test
By bidirectional current design, each channel supports up to 5A current input and output. Users can customize the battery charge and discharge model, which fully meets the requirements of BMS active/passive balancing test.



Fast dynamic response
N83524 series has fast dynamic response capability. The response time of load varying from 10% to 90% and voltage recovering within 50mV of previous voltage is less than 100μs, which can ensure the rise and fall waveform of voltage is high-speed and without overshoot, and provide stable output voltage to the DUT.



Battery simulation suitable for BMS chips test of various specifications
N83524 series battery simulators have multiple functions and features, supporting Source, Charge, Battery Simulation, SOC Test, SEQ Test, Graph, etc.
N83524 can achieve high-precision voltage and current measurements to quickly verify the response of various portable electronic products under different battery conditions. One device can achieve multiple uses, streamline test equipment and optimize test procedures.
N83524's internal circuit is optimized for different chips, which can be adapted to test BMS chips of various specifications.

Certifications

NGI experience

A startup team with perseverance

We started the R&D in the field of electronic test&control from 2006.

A story of development from 2007 to 2014

During this period,we released several generations of DC power supplies, DC loads, supercapacitor test instruments, NXI modular instruments, etc.

A historic moment in 2015

The small team became a big family,NGI brand was officially established.

A new step in 2022

NGI moved to a new headquarters, an intelligent manufacturing base with an investment of RMB 500 million covering 16000 square meters.

About NGI

As a professional electronic solution provider for intelligent manufacturing, NGI always adheres to enterprise purpose of Customer-centric and Striver-oriented, and is committed to research and exploration of measurement and control solution in new energy, consumer electronics,semiconductor, automotive electronics, scientific research, education and other related industries.Over the years, NGI has continued to invest heavily in R&D, and launched a number of competitive application solutions. NGI has a wide range of product series, such as semiconductor test source meter, DC power supply, DC electronic load, battery simulator, NXI modular instrument,supercapacitor tester, etc.