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| Nome da marca: | ACEY |
| Número do modelo: | ACEY-BA3040-20 |
| MOQ: | 1 conjunto |
| Preço: | USD 2260~7990/Set |
| Condições de pagamento: | T/T, PayPal, L/C, Western Union, MoneyGram |
| Capacidade de abastecimento: | 200 conjuntos/mês |
30V 40A Charge 40A Discharge Battery Aging Machine For Lithium/Lead-acid/NiMH/NiCd Battery
Product Description
ACEY-BA3040-20 battery aging machine is suitable for aging tests of various battery packs, including NCM, LFP, lead-acid, and NiMH/NiCd types, supporting both common-port and individual-port battery packs. The cabinet provides adjustable and stable output voltage from 10V to 30V and current from 100mA to 40A, with high reliability and 85%-94% charge/discharge conversion efficiency.
It is widely used in battery module production testing, high-current charge/discharge testing for EV/HEV power battery systems, performance evaluation of battery modules by institutions, and routine maintenance in battery factories and charging stations.
Test Items
Software Step Setting Requirements
| NO | Item | Functional Requirements |
| 1 | Charge |
1. Constant current charging; channel outputs a stable current with soft start, no current spikes. 2. Continuous CC/CV charging mode with voltage and current limits; hardware automatically switches; soft start for current; smooth transition from constant current to constant voltage without current spikes. |
| 2 | Discharge |
1. Constant current discharge; channel outputs a stable current with soft start, no current spikes. 2. Constant power discharge; channel adjusts current in real-time according to battery terminal voltage. |
| 3 | Rest | Current loop is disconnected, but data acquisition continues. |
| 4 | Cycle | Step-based cyclic testing according to requirements; supports multi-layer nested cycles. |
| 5 | Stop | Channel is fully stopped; battery circuit is completely disconnected from the device. |
Main Technical Parameter
| NO | Item | Function requirement | ||
| 1 | Channel | 20 | ||
| 2 | Action Mode | Completely independent | ||
| 3 | Main channel work mode | Charge: constant current and constant voltage charging CCCV.&CC | ||
| Discharge: constant current discharge CD.& CP | ||||
| Rest, Stop | ||||
| Main channel test abort condition | Time, voltage, current, capacity, etc | |||
| 4 | Voltage of main channel | Voltage range of Charge&discharge | 10V-30V | |
| Accuracy | ±(0.1%RD+0.1%FS) | |||
| Resolution | 1mV | |||
| Current of main channel | Maximum output current | 40A | ||
| Minimum output current | 100mA | |||
| Accuracy | ±(0.1%RD+0.1%FS) | |||
| Resolution | 1mA | |||
| Power | Output | Single channel continuous operation maximum power 1.2KW | ||
| Auxiliary channel parameter cut-off function | The main channel step can be set to stop or switch when the auxiliary channel signal reaches certain conditions. | |||
| 5 | Control program | Support for power-down data protection, support for power outages, manual stopping and succession of tests from data files. | ||
| Safety protection conditions can be set, including: lower voltage limit, upper voltage limit, lower current limit, upper current limit, voltage and current trend. | ||||
| Auxiliary channel protection conditions can be set and parameters can be set including: upper voltage limit, lower voltage limit, upper temperature limit and lower temperature limit. | ||||
| Cycle times | Max 9999 | |||
| Work step time unit | h,min,s are available | |||
| Data logging | Min 5S | |||
| 6 | Data display method | Loop List | cycle number, charge/discharge capacity, charge/discharge efficiency, charge/discharge energy, charge/discharge average voltage, etc. | |
| Process List | process serial number, operation mode, process time, capacity, energy, median voltage, termination voltage, termination current, etc. | |||
| Detailed list | There are record serial number, system time, accumulated time, voltage, current, energy, power, etc. | |||
| 7 | Data export method | The data can be exported to EXCEL and chart files, which can provide a variety of data analysis curves such as charging and discharging efficiency, charging and discharging curves, voltage, capacity, current time characteristics, etc., and the curves can be imported into EXCEL. | ||
| 8 | Curve Type | X coordinate: total time, charging and discharging capacity, cycle times, etc., can be set freely. | ||
| Y coordinate: total voltage, current, capacity, single body temperature, charge/discharge capacity, single body voltage, etc., can be set freely. | ||||
| 9 | Software protection | Power-down data protection, power-off pause renewal, over-voltage and over-discharge protection, over-current and under-current protection, capacity protection, over-temperature protection, abnormal current fluctuation protection, abnormal charging voltage rise rate protection, abnormal discharge voltage fall rate protection. | ||
| Hardware protection | Battery reversal, over-current protection, over-voltage protection, short-circuit protection. | |||
| Alarm function | The hardware has functions such as emergency cut-off switch, automatic shutdown after power failure, and automatic load connection and disconnection. | |||
| 10 | Output wire | Four-wire connection mode with separate current and voltage lines. | ||
| 11 | Maintainability | Modular structure, available spare parts, spare parts for timely replacement, repair, free of charge during the warranty period. | ||
| 12 | Test channel and battery pack connection method | Alligator clamp | ||
| 13 | Equipment testing environment and technical requirements | Working environment: temperature -10℃～45℃ / humidity: 10%～90% | ||
Product Display
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