Prismatic Cell Capacity Grading Machine
Cell grading machine
Battery Charge Discharge Machine

Prismatic Cell Capacity Grading Machine

Item:5V 60A 64 Channels Prismatic Cell Capacity Grading Machine
Model No.: ACEY-CT560-64
Battery Types:Prismatic Lithium Battery
Warranty:1 year
MOQ:1 set
Package:Plywood Case

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64 Channels 5V 60A Energy-feedback Prismatic Cell Capacity Grading Machine

Products Description

Energy-feedback Prismatic Cell Capacity Grading Machine is used to test the charge and discharge performance of lithium-ion batteries,which can feed back the energy generated by battery discharge to the power grid, so as to achieve the purpose of energy conservation.

Equipment Structure

1.Independent CPU board, double keyboard board, front and back double side operation, the whole cabinet unified transmission control;

2.4-channel constant current and constant voltage control module

3.Two way AC / DC invertor module;

4.Pneumatic automatic clamping mode.

*The size is subject to the actual model

*Pneumatic external dimensions (dimensions are for reference only, subject to the actual model)

*Custom the clamp’s type

Features

*Efficient energy feed-back: The test cabinet adopts energy feed-back technology, which feeds back the energy generated during charging into the grid, improving charging efficiency, reducing energy consumption and having high energy utilization.

*High precision control: The test cabinet adopts high precision control system inside, which can realize precise current, voltage, effectively protect the battery and improve the accuracy of the test.

*Multi-functional operation: Energy-feedback prismatic cell capacity grading machine is able to realize a variety of charging and discharging test modes, including constant current charging, constant voltage charging, constant power charging, constant current discharging, constant power discharging, cyclic charging and discharging, etc., which is suitable for testing various different types of square lithium batteries.

*Safety and reliability: The test cabinet is equipped with a variety of internal safety protection measures, such as over-current protection, over-voltage protection, under-voltage protection, etc., effectively avoiding the occurrence of battery over-charging, over-discharging, short-circuiting, etc., to ensure the safety of the operator and equipment.

Main Technical Parameters

Number of equipment channels	64 channels
External dimension	Length 920* width 1028* height 1843 (The size is subject to the actual model)
Chassis Color	Standard gray-white /gray-black (can be customized)
Clamp type	Power battery probe clamp & Alligator clamp (optional) 81mm
Clamp spacing	Delicated battery tray
Support battery specifications	Battery compatible dimensions: length 65-230mm; thickness 16- 72mm; height 80-230mm; battery tab center distance 45-150mm.
Channel control mode	Each battery has an independent constant current and constant voltage source, which is stable and shock-free, and can realize start, stop, pause, continuation and protection.
	Each channel has independent constant voltage and constant current hardware control circuit.
	The accuracy of charging current and discharging current of each channel can be calibrated automatically by software.
Working power supply	Three-phase five-wire system AC380V±10%, 50Hz
Energy-saving feedback performance indicators
Energy saving mode	Discharge energy back to the grid
Power factor	0.99@220VAC, full load, grid THDu ≤2%
Current harmonics	<5% @220VAC, full load, grid THDu ≤2%
Power department efficiency index	Charge ≥80%, discharge ≥70%
Grid connection voltage	176-264V AC
Grid connection frequency	47-53 Hz
Working power consumption	≤ 23KW
Bidirectional drive mode	Synchronous rectification
Discharging back to the grid mode	Same frequency and same amplitude
Feed islanding protection function	Support
Power section protection function	Grid voltage over-limit protection Grid frequency over-limit protection
Channel measurement method	Standard four-wire measurement