DELTA UPS SYSTEMS
Most of our clients are always have power based issues such as power failure, power surge, under voltage or over voltage, frequency variation, etc. We decided to connect with Delta Electronics whose UPS products handle the key areas of redundant power supply, voltage regulation, equipment protection and adjustment.
BATTERY COMPARISON CHART
|
Description |
Delta NMC |
LFP |
VRLA |
|
Nominal Cell Voltage (V) |
3.7 |
3.2 |
2.0 |
|
Energy Density (Wh/Kg) |
132 |
>80 |
30 |
|
Power Density (KW/Kg) |
2.78 |
>0.7 |
0.3 |
|
Cycle life* |
>2000 |
>1000 |
<500 |
|
Self discharge rate** |
<1% |
<5% |
>15% |
|
Storage life @90%SOC |
>10 Years |
7-10 years |
2-3 years |
|
Round-trip Efficiency |
>96% |
95% |
60% |
|
Full charge time from 0% SOC |
<0.5 Hours |
< 1 hour |
>8 hours |