equipamento de teste da descarga da carga do bloco da bateria de 100V 150A com função do Energia-Feedback

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Item

Requisito de função

1

Canal

1

2

Modo de ação

Completamente independente

3

Modo de trabalho do canal principal

Carregamento: corrente constante e carregamento de tensão constante CCCV. &CC

Descarga: CD de descarga de corrente constante. &CP

Descansando, parando

Condição de aborto do teste do canal principal

Tempo, tensão, corrente, capacidade, etc.

4

Tensão do canal principal

Faixa de votação de carga e descarga

 10V -100V

Precisão

± （0,1%RD+0,1%FS ）

Resolução

1mV

Atual do canal principal

Corrente máxima de saída

150A

Corrente de saída mínima

1.00mA​

Precisão

± （0,1%RD+0,1%FS ）

Resolução

1mA

Poder

Saída

Potência máxima de operação contínua de canal único 15 K W

Função de corte de parâmetro do canal auxiliar

A etapa do canal principal pode ser configurada para parar ou mudar quando o sinal do canal auxiliar atingir certas condições.

5

Programa de controle

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

Single cabinet requires 30KW 380V three-phase four-wire power configuration, ventilation and dry plant

Working environment: temperature -10℃～40℃ / humidity: 10%～90%