UPS battery float voltage measurement
If the charge voltage was set up too high or too low , both would serious affect the battery life. The battery measurement device would measure every battery's on-line test data.
UPS battery on-line discharge test
We could run the on-line high rated discharge test to every battery, so that we can know its discharge ability, internal resistance .... and so on.
1. Test the record tome of the lead acid battery for one second; for Ni-Cad or li-ion battery is three second.
2. Storage and record the float voltage, discharge voltage, recovery voltage, actual discharge current and the DC internal resistance of the battery.
3. Actively reactive signal detection desige of the four-line battery.
4. Over voltage and low current warning.
5. Natural air cooling heat dissipation and over heat protection.
6. chemical polarity automate determination and adjustment.
Specification
ITEM |
SPECIFICATION |
Current accuracy |
F.S. 1% |
Voltage accuracy |
F.S. 1% ; resoluotion: 1mV |
Imdepance resolution |
0.001mΩ (calculated by actual discharge current) |
Memory capacity |
9000筆 (30組 、 300筆/組) |
Communication interface |
RS-232C |
LCD |
2行16位液晶面板 |
analytic software |
PC dedicated software |
Accessories
Types
Type |
Current range |
Suitable battery types |
Suitable battery capacity |
300m6 |
10A~300A |
4V or 6V lead acid battery |
Under 600Ah |
300m12 |
10A~300A |
6V or 12V lead acid battery |
Under 600Ah |
300np12 |
10A~300A |
6V or 12V lead acid battery and 12V lithium battery |
Under 600Ah |
300np2 |
10A~300A |
1.2V Ni-Cd battery and 2V lead acid battery |
Under 600Ah |
300npx2 (non-polar) |
10A~300A |
1.2V Ni-Cd battery and 2V lead acid battery |
Under 600Ah |
2000m2 |
50A~2000A |
2V lead acid battery |
Under 1200Ah |