Description
Technical Specifications
| Model |
KR11-3KVA Plus
|
| Capacity |
3000VA / 3000W
|
| Form Factor |
Rack/Tower Convertible
|
| INPUT | |
| Nominal Voltage |
220 / 230 / 240 Vac
|
| Voltage Range | 110-300 Vac (160-300 Vac at 100% load | 110-300 Vac at 50% load) |
| Frequency Range |
50/60Hz (auto-sensing), 40-70Hz range
|
| Power Factor |
0.99
|
| OUTPUT | |
| Nominal Voltage |
220 / 230 / 240 Vac
|
| Voltage Regulation |
+/- 1%
|
| Frequency (Synchronized) |
50 Hz (47-53 Hz) or 60 Hz (57-63 Hz)
|
| Transfer Time |
Zero
|
| Output Socket |
8 x NEMA 5-15R (Surge Protection & Battery Back-Up)
|
| Waveform |
Pure Sinewave
|
| BATTERY | |
| Battery Type |
6 x 12 V 9Ah Maintenance-Free, Sealed Lead Acid, Leak Proof
|
| Typical Recharge Time |
4 Hours to 90% capacity
|
| SYSTEM FEATURES | |
| Efficiency |
AC Mode: 90%
Battery Mode: 88% |
| Crest Factor |
3:1 of T.H.D. @ Linear Load
|
| Harmonic Distortion |
≦ 3% of T.H.D. (linear load)
≦ 6% of T.H.D. (non-linear load) |
| Protection |
Discharge, Overcharge, Overload, Short Circuit & Surge Protection
|
| Alarm |
Battery Mode: Sounding every 4 seconds
Low Battery: Sounding every second Overload: Sounding every 0.5 second Fault: Continuously sounding Bypass Mode: sounding every 10 seconds |
| ENVIRONMENTAL | |
| Operating Temperature |
0 to 40 Degrees Celsius
|
| Humidity Range |
0 to 90% (non-condensing)
|
| Noise Level |
Less than 40dB
|
| PHYSICAL | |
| Dimension D x W x H (mm) |
630 x 438 x 88
|
| Weight (kg) |
29.3
|
| STANDARDS | |
| Safety |
IEC/EN62040-1
IEC/EN60950-1 |
| EMC |
IEC/EN62040-2
IEC61000-4-2 IEC61000-4-4 IEC61000-4-5 IEC61000-4-6 IEC61000-4-8 |
| PRODUCT SUPPORT | |
| Warranty |
Two (2) Years Warranty on UPS Electronics and One (1) Year on Battery
|
In the interests of continuous product improvement, all specifications are subject to change without notice.
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