Description
Microtek ONLINE UPS MAX+ 3KVA 1PH:1PH 72V
Microtek High Frequency Online UPS 3KVA 1PH:1PH 72V MAX+ provides Uninterrupted Pure Power for Critical Applications such as Computer Network, Servers, Cyber Cafes, ATM Machine, Labs etc. MAX+ Online UPS Series system, commonly called the Double conversion system, begins by converting AC power to a stable DC, and then converts back to AC, in order to maintain a significant load, with a stable sinusoidal output, from the input line via AC. / DC converter, or from batteries if power fails.
Key Features
- High Frequency and Double Conversion Online Technology.
- High End IGBT Based.
- High End Micro Controller Based.
- Wide Input Voltage Range
- Advanced PFC Technology
- Advanced Battery Management
- Automatic Battery Charging in UPS Off Mode
- Short Circuit and Overload Protection
- Smart RS232 Communication with monitoring software
- SNMP Card Slot (Optional)
- Over Temperature Protection.
- EMI / RFI Noise Filter
- LCD/LED Display simultaneously
- Specially designed to suit Indian Power and Environment Conditions
- Generator Compatible (Supplying Sinewave Voltage)
- Isolation Transformer (Optional)
- Different Output Voltage settings.
- Output Frequency fixed at 50Hz or can be synchronized with Input Frequency.
- Static Bypass Enable or Disable.
- Outlets Programmable and Non Programmable.
- Protection from DC Fan failure.
- In-built Over Voltage Cut-Off Device.
Specifications
| INPUT | |
| MODEL | ONLINE UPS 3KVA 1PH:1PH 72V |
| RATED CAPACITY | 3 KVA / 2700 Watts |
| INPUT VOLTAGE RANGE (Load <50%) | 110 ~ 300 V (± 5 V) |
| INPUT VOLTAGE RANGE (Load >50%) | 160 ~ 300 V (± 5 V) |
| FREQUENCY | 40 ~ 70 Hz |
| PHASE | Single Phase with Ground |
| POWER FACTOR | ≥ 0.99 @ full load |
| OUTPUT | |
| OUTPUT VOLATGE RANGE | 208 / 220 / 230 / 240 V AC |
| FREQUENCY RANGE (Synchronized Range) FREQUENCY RANGE (Battery Mode) |
47 ~ 53 Hz or 57 ~ 63 Hz 50 Hz ± 0.25 Hz or 60Hz ± 0.3 Hz |
| THD (Linear Load) | ≤2% |
| THD (Non Linear Load) | ≤4% |
| OVERLOAD | <130%, 5min turn to Bypass Mode >140% 1.5sec turn to Bypass |
| CREST FECTOR | 3:1 (Max) |
| SHORT CIRCUIT PROTECTION | 5 cycles turn Off Inverter, no transfer to Bypass, provide Alarm (AC Mode), 5 cycles turn Off Inverter, provide Alarm(Battery Mode), Input Fuse blown or Breaker action |
| WAVEFORM | Pure Sinewave |
| TRANSFER TIME (AC Mode to Battery Mode) (Inverter to Bypass) |
ZERO <4 ms |
| EFFECIENCY | 85%~ 92% |
| BATTERY | |
| DC VOLTAGE | 72 V |
| CHARGE CURRENT | 9.5 Amps |
| COMMUNICATION INTERFACE | RS232,SNMP (Optional) |
| INDICATION | LCD Display |
| NOISE LEVAL | Less than 50dBA @ 1 Meter (With Fan Speed Control) |
| UPS OVERLOAD / UPS SHORT CIRCUIT | 110% / 300% |
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