Product Introduction
Our proprietary technology delivers a high-precision discharge tester featuring 10-600V wide voltage range and continuously adjustable constant current for accurate capacity measurement. The system offers wireless multi-cell monitoring (12 cells/module), dual-CPU safety protection, and 2GB data storage with USB export. Complete with PC analysis software (Chinese UI) and auto-stop function (voltage/time/capacity triggers), it ensures reliable, user-friendly battery testing.
Product functions
1. Battery capacity testing
Tests the actual battery capacity (Ah)
Determines whether the battery meets the rated capacity
Evaluates the degree of battery aging
2. Charging test function
Simulates the actual charging process
Detects changes in charging voltage and current
Analyzes battery charging performance
3. Discharging test function
Performs constant-current / constant-power discharge on batteries
Detects the battery's continuous power supply capability
Verifies the reliability of backup power sources
4. Battery state of health (SOH) assessment
Analyzes battery capacity degradation
Determines the remaining service life of the battery
Assists in developing maintenance or replacement plans
5. Battery cycle life testing
Automatically executes charge-discharge cycles
Records battery performance changes over time
Used for battery life verification and R&D testing
Key Features:
1、Wide Voltage Range Testing - Single-unit design supports 10-600V continuously adjustable voltage for comprehensive battery pack charge/discharge testing across multiple voltage grades.
2、Multi-Functional Integration - Combines five essential functions in one device: charging, discharging, cell detection, online monitoring, and activation - truly versatile testing capability.
3、Intelligent Cell Monitoring - Wireless monitoring modules enable simultaneous tracking of up to 12 individual cells with precision.
4、Smart Analysis System - Features Chinese-language PC analysis software with remote discharge control functionality.
5、Enhanced Data Management - Equipped with USB interface and generous 2GB internal storage for extensive test data retention.
6、Dual-Processor Safety - Twin CPU architecture guarantees test safety, reliability and measurement accuracy.
7、Flexible Test Control - Allows test parameter modification and temporary pause without terminating ongoing discharge procedures.
Technical Advantages:
• Comprehensive voltage coverage
• All-in-one testing solution
• Advanced wireless monitoring
• Intelligent data analysis
• Robust safety architecture
• Flexible operation options
Mga Teknikal na Parameter
| Working mode | can be used single machine, can be used simultaneously, can be remote control and status monitoring | |||
| Nagcha-charge ng boltahe | 10～300V | 10～600V | ||
| Kasalukuyang nagcha-charge | 0～40A | 0～60A | 0～20A | |
| Boltahe sa paglabas | 10～300V | 10～600V | ||
| Kasalukuyang naglalabas | 10~19V：0~50A； 19~180V：0~100A； 180~300V：0~50A； | 10~19V：0~50A； 19~180V：0~100A； 180~300V：0~50A； | 10~19V：80A ； 19~180V：120A； 180~300V：80A； 300~600V：50A； | |
| Kasalukuyang katumpakan | 1% | |||
| Katumpakan ng boltahe | 0.5% | |||
| Katumpakan ng boltahe ng monomer | 0.2% | |||
| Boltahe ng monomer | 0.500V～16.00V(resolution 1mv) | |||
| Oras ng paglabas ng singil | 0 ~ 99 na oras at 59 minuto | |||
| Power supply | AC:220V/380V | |||
| Dimensyon | 461 x 225 x 390mm3 | |||
| Timbang | One charger: 17.5kg; Two chargers: 20kg | |||
| Paraan ng paghawak | industrial universal wheel | |||
Kapaligiran sa Trabaho
| Pagwawaldas ng init | sapilitang paglamig ng hangin |
| Temperatura | working range: -5 ~ 50℃ storage temperature: -40 ~ 70℃ |
| Halumigmig | relative to humidity0 ~ 90% (40±2℃) |
| Altitude | na-rate na altitude: 4000 m |
| ingay | ﹤60dB |
Gumaganang Power Supply
| Boltahe | single-phase three-wire system: 220V AC (- 20% ~ +30%), dalas :45 ~ 65Hz |
| Makatiis sa pagsubok ng boltahe | input - pabahay: 2200V DC 1min |
| input-output: 2200V DC 1min | |
| output - pabahay: 700V DC 1min | |
| Seguridad | matugunan ang EN610950 |
Mga kable
| AC input | Gb socket, suitable for 1 ~ 1.5mm2kable |
| DC output | instrument 25 mm2Cable quick connect plug (red positive black negative) |
FAQs
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: Can the battery charge-discharge tester determine whether a battery needs to be replaced?
A: Yes. Through capacity testing, discharge curve analysis, and performance data evaluation, it can determine whether the battery has experienced capacity degradation, aging, or performance abnormalities, thereby assisting in the decision of whether replacement is necessary.
Q: Why is a battery charge-discharge tester needed in substations?
A: The DC system in substations relies on batteries to provide backup power. Through charge-discharge testing, it can be confirmed whether the battery bank has the reliable power supply capability required during power outages or emergency situations.
Q: Why do batteries require periodic discharge testing?
A: Under long-term floating charge conditions, batteries may experience issues such as capacity degradation and plate sulfation. Regular discharge testing can identify potential problems in advance.
