S4KC SEriES USEr MAnUAL |
49
Table 7: UPS Specifications
Parameters
Model
S4K4U6000C
S4K6U10KC
ByPASS PROTECTION LIMITS
Disable Bypass Operation
if input voltage exceeds ±15% of the nominal voltage
Re-enable Bypass Operation
if input voltage returns to within ±10% of nominal output voltage
Disable Bypass Operation
When the input frequency prevents synchronous operation
ENVIRONMENTAL REqUIREMENTS
Operating Temperature
0°C to +40°C [+32°F to +104°F]; see Table 8 for operating temperature parameters
Storage Temperature
-15°C to +50°C [+5°F to +122°F]
Relative Humidity
0% to 95%, non-condensing
Operating Elevation
Up to 10,000 ft. [3,000 m] at +40°C [+104°F] without derating
Audible Noise
<55 dBA @ 3.2 ft. [1 m] rear; <50 dBA @ 3.2 ft. [1 m] front & sides
AgENCy
Safety
UL1778, cUL Listed (suitable for computer room applications)
RFI/EMI
FCC Part 15, Subpart B, Class A, FCC Class A
Surge Immunity
iEEE/AnSi C62.41 Category A & B
Transportation
iSTA Procedure 1A
Table 8: Operating Temperature Parameters
Ambient Temperature
S4K4U6000C
S4K6U10KC
pf @ 30°C ±3°C [pf @ 86°F ±5.4°F]
0.8 pf
0.9 pf
pf @ 40°C ±3°C [pf @ 104°F ±5.4°F]
0.8 pf
0.8 pf
