600V500A Battery Testing Equipment

• After-sales Service: Lifetime Maintenance
• Power Supply: AC220V /AC380V
• Certification: CE, ISO
• Warranty: 1 Year
• Application: Vehicle Battery Test. Lithium Battery Test
• Number of Main Channels: 2 Channels
• Model NO.: HT-CD-1134
• Voltage Output Range: Charging Voltage Range: 0V~600V Discharge Voltage
• Output Power: Single Channel Independent Operation: ≥ 300 Kw
• Current Response Time (10%~90%): ≤ 15ms (Full Range, No Overshoot)
• Device Power Supply: AC220V /AC380V
• Transport Package: Each Set Protected with Resin Fiber and PP Film
• Specification: 2000 * 1200 * 1800mm
• Trademark: HOTOTECH
• Origin: Hubei China
• HS Code: 9031809090
• Production Capacity: 200/Month

Product Description

Product Description

600V500A Battery Testing System Equipment


The system uses a charging and discharging
test cabinet to perform dynamic combination testing on batteries under different process
parameters, and to test the electrical performance of battery products; This system can simulate
various operating conditions of electric vehicles, energy storage batteries, and communication
power supplies. According to international and domestic testing standards, different specifications
of battery systems can be comprehensively tested, and the quality of batteries can be
comprehensively evaluated through testing data.

The system has the characteristics of high efficiency, energy conservation, and no pollution to
the power grid throughout the entire testing process (in the absence of load consumption in the
factory area, equipment discharge can be directly fed back to the power grid, and all channels areallowed to discharge simultaneously and feed back to the power grid without causing pollution to
the power grid).

2. System technical advantages
l The lower computer of the testing cabinet adopts a DSP control scheme to achieve high-speed
and accurate control of electrical energy. Through the control of the lower computer, the
device supports offline work. In the event of the upper computer going offline, crashing, or
disconnecting, the test cabinet does not stop and operates normally according to the testing
process that has been issued. After the upper computer resumes connection, the test data will
automatically continue to be uploaded. Offline running time shall not be less than 2 hours.
l The system software supports cross loop nesting function, which meets the testing process of
battery cross loop nesting in laboratory or production.
l Advanced software phase-locked control technology in the testing cabinet, active rectification,
inverter total emission harmonic THDI ≤ 5%;
l Timely power control algorithm for testing cabinet spaciousness to ensure stable and reliable
equipment operation;

l The system supports linkage control of charging and discharging test cabinets, temperature
boxes, chillers, vibration tables, and other equipment in a set of upper computer software. It
also supports custom variables for temperature boxes, chillers, and test cabinets through
algorithm requirements provided by customers, with variable values as step control
conditions (optional)

3. System functions
Battery capacity test;
Battery pack
charging/dischargingcharacteristic test;
Battery pack
charging/discharging
efficiency test;
Battery pack charge retention and recovery capacity test;
Battery pack cycle life test, inter
channel cycle test; Temperature
characteristic test of battery pack;
DC internal resistance
test of battery pack;
Battery pack pulse
charging/discharging
test; Simulated testing
of battery pack
operating conditions;
Battery pack overcharge and over discharge rate endurance test.
 

• Equipment structure description:

The equipment is divided into two parts: upper computer management and monitoring, and lower
computer control:
n Upper computer system management layer
The system management layer mainly consists of upper computer, upper computer monitoring
and management software, and data communication units, with the following functions:
l Distribute various process and protection parameters to the on-site measurement
control layer according to the testing process prepared by the user;
l Receive detection and control data uploaded by the on-site measurement control layer;
l Save and analyze the received data.
n Lower computer on-site measurement control layer
The on-site control layer mainly consists of DSP main control unit, IGBT power unit, detection
unit, and process data management unit. Main functions:
l Process and Data Management Unit: Receive and save various process control
instructions issued by the upper computer, receive and save detection data, and do
not affect the normal operation of on-site equipment in case of upper computer orcommunication terminal failure.
l DSP main control unit: mainly composed of high-performance digital processor DSP
and related peripheral circuits, it is the core of the entire testing system, mainly
responsible for the implementation of control algorithms, conversion of sampling
signals, and system protection. It can perform intelligent PID adjustment operations,
PWM signal output, and data storage according to process instructions and sampling
data
l IGBT control power unit: composed of IGBT and related driving circuits, it receives PWM
signals output by the DSP main control unit and outputs controllable high-quality
bidirectional DC power supply;
l Detection unit: mainly composed of voltage and current signal conditioning circuit,
voltage and current sampling circuit, fault signal detection circuit, etc., mainly
responsible for collecting and converting input and output voltage and current.

5. The size of the 600V/2 * 500A test cabinet (data for reference only, subject to actual conditions) is
approximately 2000 * 1200 * 1800 (length, width,height)
Weight approximately: 3200KG
Equipment reference appearance (color customizable)

Indicator items	Indicator paramet ers
Model specifications	HT-CD-1134-600V/2 * 500A/400KW
Upper computer configuration	Advantech Industrial Control Computer/16G RAM/1T hard drive/Core I5 processor
Device Input	AC380V ± 10% three-phase five wire system, 50 ± 2 Hz
Equipment input power	440KW
Number of main channels	2 channels
Voltage output range	Charging voltage range: 0V~600V Discharge voltage range: 40V~600V
Current output range	Single channel independent operation: -500A~ +500A Dual channel parallel operation: - 1000A~ +1000A
output power	Single channel independent operation: ≥ 300 KW Dual channel parallel operation: ≥ 400 KW
Current response time (10%~90%)	≤ 15ms (full range, no overshoot)
Charge discharge conversion time (-90%~90%)	≤ 30ms (full range, no overshoot)
Output voltage measurement and control accuracy	≤ ± 0.05% F.S.R
Output voltage resolution	1mV
Output current measurement and control accuracy	≤ ± 0.05% F.S.R
Output current resolution	1mA
Power resolution	0.1W
Minimum time interval for data recording	20ms
Communication method with battery	CAN communication, 2 CAN channels per channel
Overall efficiency	≥ 90%
Equipment noise	≤ 75dB
Working mode	Constant current charging and discharging	Deadline conditions: voltage, current, time, capacity, power, electrical quantity, individual voltage, individual temperature measurement values, and derived values   from extended transformation.
	Constant voltage charging
	Constant power charging and discharging

Company Information
FAQ
What are our advantages?
(1)Factory Direct Sale ---Factory direct sale business model,excellent in quality & lower in price
(2)Professional Team---Professional technician team,skilled workers with exquisite workmanshop
(3)Duly Delivery Time---Dependable production capacity and large amount of output,guarantee duly delivery time
(4)High Quality---Product and materials has passed relevant quality test secure and environmental
(5)Customization Service---Providing full set of customization service,OEM or ODM are welcomed