ZNCF220-40A Battery Charging Discharging Tester
1.DC 220V Battery Charging Discharging Tester Introduction
This machine has integrated the function of charging, discharging and activation, which can provide comprehensive and scientific testing means for storage batteries and UPS.
2.DC 220V Battery Charging Discharging Tester Main Features
1).Charger combined with discharger together.
2).Intelligent three-phase charging,constant-current discharging.
3).LCD display,English menu prompt,and the operation is easy and intellectualiz-ed.
4).Real-time online monitoring function:Real-time online monitoring,all test data are displayed:Current,battery pack
voltage,time,capacity and temperature etc.
5).Automatic discharging charging function:Set high/low limit of discharging/charg-ing current,length of time,
capacity and voltage,the discharging/charging process can be cycled once.
6).Automatic stopping function:Automatically stop discharging/charging when meet any of the following conditions:Time out,capacity or battery pack protecting voltage reached preset value.
7).The alarm and protection function:There will be alarm prompt when the voltage is abnormal or temperature is high.
8).Calibration and correction function of voltage and current display value:Mainly calibrate the total voltage and current of the battery pack.
9).Has function of RS232 interface communication and U disk upload.
3.DC 220V Battery Charging Discharging Tester Technical Parameter
Nominal voltage |
DC220V |
Charge voltage |
30-275V |
Charge current |
4-40A |
Discharge voltage |
DC220V±5% |
Discharge current |
1-40A |
Charge/discharge time |
1M-99H59M |
Charge/discharge Capacity |
10-400Ah |
Accuracy |
Current--0.1A, Voltage --0.1V |
Control precision |
1% |
Accuracy of measurement |
1% |
Adjust fineness |
1A |
Working power |
AC220V,50Hz |
Cooling |
Forced air cooling |
4.Why choosing us
The earliest and most professional manufacturer of AC/DC Load Bank in China, dedicated to this industry for more than 20 years.
The most patent technology and scientific research awards gainer in China.
Advanced detection method and strict inspection procedure build the qualified quality.
Customized production meet the individual requirement.
Prompt delivery & excellent after sales service.
Cooperate with many well-known enterprise, offer OEM and ODM service to world famous brands.
Certified with China Classification Society (CCS) and ISO9001:2008 Quality Certificate.
Triumph Load is the first brand in the emergency power supply test & maintenance industry in China.
5.Contact Information
Audited Supplier 
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