Product introduction
The Battery Charge and Discharge Tester is a specialized testing device used for detecting, evaluating, and maintaining battery performance. By performing controlled charging, constant-current discharging, capacity testing, cycle testing, and data logging on batteries, it determines the actual capacity, state of health (SOH), remaining service life, and whether there are any performance degradation issues.
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Product functions
1. Battery capacity testing (core function)
By setting the discharge current and allowing the battery to discharge under specified conditions, the following parameters are recorded simultaneously:
Discharge voltage variation
Corrente de descarga
Discharge time
Output capacity (Ah)
Output energy (Wh)
2. Battery charge-discharge cycle testing
The equipment can automatically execute:
Charge → Discharge → Recharge → Redischarge
Cycle testing for battery life evaluation.
Primarily used for:
New battery life verification
Battery consistency analysis
Aging testing
R&D testing
3. Battery maintenance and activation
For long-term standby batteries (e.g., UPS, power system batteries), prolonged floating charging may lead to:
Capacity degradation
Imbalance among individual cells
Plate sulfation
Parâmetros técnicos
Parâmetros técnicos
| Modo de trabalho | pode ser usado sozinho, pode ser usado simultaneamente, pode ser controle remoto e monitoramento de status | |||
| Applicable battery | 48 V | 110V | 220 V | 380 V |
| Tensão de carregamento | 40～60V | 95～150V | 190～300V | 350～450V |
| Corrente de carregamento | 10～150A | 1～80A | 1～40A | 1～20A |
| Tensão de descarga | 10～60V | 80～135V | 80～270V | 300～460V |
| Corrente de descarga | 0～150A | 0～200A | 0～100A | 0～60A |
| Precisão da corrente | 1% | |||
| Precisão de tensão | 0.5% | |||
| Precisão da tensão do monômero | 0.2% | |||
| Tensão de monômero | 0.500V～16.00V(resolution 1mv) | |||
| Tempo de descarga de carga | 0 ~ 99 horas e 59 minutos | |||
| Fonte de energia | CA:220V/380V | |||
| Maneira de resfriamento | resfriamento de ar forçado | |||
| Maneira de lidar | industrial universal wheel | |||
Ambiente de trabalho
| Dissipação de calor | resfriamento de ar forçado |
| Temperatura | working range: -5 ~ 50℃ storage temperature: -40 ~ 70℃ |
| Umidade | relative to humidity0 ~ 90% (40±2℃) |
| Altitude | altitude nominal: 4000 m |
| Barulho | ﹤60dB |
Fonte de alimentação de trabalho
| Tensão | sistema monofásico de três fios: 220 V CA (- 20% ~ + 30%), frequência: 45 ~ 65 Hz |
| Teste de tensão suportável | entrada - caixa: 2200V DC 1min |
| entrada-saída: 2200V DC 1min | |
| saída - caixa: 700V DC 1min | |
| Segurança | atender EN610950 |
Fiação
| Entrada CA | Gb socket, suitable for 1 ~ 1.5mm2cabo |
| Saída CC | instrument 25 mm2Cable quick connect plug (red positive black negative) |
Apelido: Testador de descarga de carga de bateria; Testador de carga de bateria
Características
1. Integração cinco em um de carga, descarga, detecção de unidade única, monitoramento e ativação on-line, com funções completas e funções multifuncionais;
2. Função de monitoramento sem fio de tensão de célula única, cada módulo de monitoramento sem fio pode monitorar 12 monômeros ao mesmo tempo;
3. Com software de análise de fundo chinês, com função de descarga de controle remoto;
4. The host has a USB interface and a 2G large-capacity internal data storage space;
5. Usando CPUs duplas para trabalhar em conjunto para garantir a segurança, confiabilidade e precisão do teste;
6. A pausa e a modificação dos parâmetros podem ser realizadas durante o processo de descarga sem encerrar o teste de descarga.
Application Scenarios
Substations
Testing the capacity and state of health (SOH) of DC screen battery banks
Used for periodic battery maintenance and acceptance testing
Power plants
Testing the performance of backup power batteries at power stations
Ensuring reliable power supply during emergency situations
Telecom base stations / communication rooms
Testing the capacity of communication backup batteries
Ensuring operation of communication equipment during power outages
Data centers / UPS rooms
Testing the discharge capability of UPS battery banks
Preventing backup power failure
New energy storage power stations
Testing the performance of energy storage battery clusters
Used for lithium battery capacity and cycle life testing
Battery manufacturers
Used for factory testing of cells, battery modules, and PACKs
Performing charge-discharge cycle testing
New energy vehicle industry
Testing the performance and degradation of power batteries
Used for battery maintenance and R&D analysis
Research institutions / laboratories
Used for new battery R&D and performance research
FAQs
P: What iéa Battery Charge and Discharge Tester?
A: A Battery Charge and Discharge Tester is a testing device used to evaluate the charging and discharging performance and capacity status of batteries. It can assess battery health, remaining capacity, and service life.
Q: What types of batteries is this device suitable for?
A: It is suitable for:
Lead-acid batteries
Valve-regulated lead-acid batteries (VRLA)
UPS batteries
Lithium iron phosphate (LiFePO₄) batteries
Ternary lithium batteries
Energy storage battery packs, and more.
Q: Why is battery charge-discharge testing necessary?
A: Through testing, it is possible to:
Determine whether the actual battery capacity meets the specified standards
Identify batteries with capacity degradation
Prevent backup power failures in advance
Extend battery service life
Improve the reliability of the power supply system
Q: What is the difference between a battery charge-discharge tester and an ordinary battery charger?
A: An ordinary battery charger can only charge the battery, while a battery charge-discharge tester can:
Perform active discharge testing
Measure capacity
Record data
Analyze battery performance
