There are 9 main power problems that can harm your computers and corrupt your data.
UPS Power Solutions can provide products to overcome all these problems, from a basic solution through to complete protection.
1. Power Failure
A total loss of utility power.
2. Power Sag
Short term low voltage.
3. Power Surge
Short term high voltage above 110% of nominal.
4. Undervoltage (Brownout)
Reduced line voltage for extended periods of a few minutes to a few days.
Increased line voltage for extended periods of a few minutes to a few days.
6. Electrical Line Noise
High frequency waveform caused by RFI or EMI interference.
7. Frequency Variation
A change in frequency stability.
8. Switching Transient
Instantaneous undervoltage (notch) in the range of nanoseconds.
9. Harmonic Distortion
Distortion of the normal waveform generally transmitted by non-linear loads.
Level 3: Standby UPS, Basic Solution: protection from 3 problems
Level 5: Line-Interactive UPS, Intermediate Solution: protection from 5 problems
Level 9: Online Double Conversion, Complete Solution: protection from all 9 problems
Surge Protection should be added upstream to protect your UPS internal electronics and connected equipment from high surges and lighting strikes.