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Double Conversion Online Technology: Delivers stable pure sinewave power by continuously converting AC to DC and back to AC for critical equipment.
Reliable Power Protection: Provides overload, short-circuit, over-temperature, EMI/RFI noise filtering and in-built over-voltage cut-off protection.
72V Battery System: Uses a 72V DC battery configuration with 9.5A charging current and automatic battery charging in UPS off mode.
Easy Monitoring & Control: LCD display, smart RS232 communication and optional SNMP card support simplify UPS monitoring and management.
Designed for Critical Applications: Suitable for computer networks, servers, cyber cafes, ATM machines and laboratories, with generator compatibility and zero AC-to-battery transfer time.
The Microtek Online UPS MAX+ 3KVA 1Ph:1Ph 72V is a high-frequency double-conversion online UPS rated at 3KVA/2700W for critical power applications. It provides pure sinewave output, wide input voltage handling, advanced PFC, battery management and comprehensive protection features. With single-phase input and output, 72V battery architecture, LCD monitoring and generator compatibility, it is designed for servers, computer networks, ATM machines, cyber cafes and laboratories.
Product Specifications:
| Specification | Details |
|---|---|
| Brand | Microtek |
| Model | ONLINE UPS MAX+ 3KVA 1PH:1PH 72V |
| SKU | 899-601-3001 |
| Product Type | Online UPS |
| Rated Capacity | 3 KVA / 2700 Watts |
| Technology | High Frequency Double Conversion Online |
| Phase | Single Phase In, Single Phase Out |
| Input Voltage Range (Load <50%) | 110 ~ 300 V (5 V) |
| Input Voltage Range (Load >50%) | 160 ~ 300 V (5 V) |
| Input Frequency | 40 ~ 70 Hz |
| Input Phase | Single Phase with Ground |
| Power Factor | 0.99 @ full load |
| Output Voltage | 208 / 220 / 230 / 240 V AC |
| Output Frequency, Synchronized Range | 47 ~ 53 Hz or 57 ~ 63 Hz |
| Output Frequency, Battery Mode | 50 Hz 0.25 Hz or 60 Hz 0.3 Hz |
| Waveform | Pure Sinewave |
| THD (Linear Load) | 2% |
| THD (Non-Linear Load) | 4% |
| Crest Factor | 3:1 Max |
| Efficiency | 85% ~ 92% |
| AC to Battery Transfer Time | Zero |
| Inverter to Bypass Transfer Time | <4 ms |
| DC Voltage | 72 V |
| Battery Configuration | 7AH/12V 6 Nos. Battery inside |
| Charge Current | 9.5 Amps |
| Communication Interface | RS232, SNMP Optional |
| Display | LCD Display |
| Noise Level | Less than 50 dBA @ 1 Meter with Fan Speed Control |
| UPS Overload / UPS Short Circuit | 110% / 300% |
| Protection Features | Short Circuit, Overload, Over Temperature, EMI/RFI Noise Filter, DC Fan Failure Protection, Over Voltage Cut-Off |
| Battery Management | Advanced Battery Management |
| Battery Charging in UPS Off Mode | Yes |
| PFC | Advanced PFC Technology |
| Generator Compatible | Yes |
| Static Bypass | Enable / Disable |
| Outlets | Programmable and Non-Programmable |
| Isolation Transformer | Optional |
| Output Frequency Setting | Fixed at 50 Hz or synchronized with input frequency |
| Controller | Microcontroller Based |
| IGBT | High End IGBT Based |
| Dimensions (L W H) | 19 42.1 31.8 |
| Weight | 14.45 kg |
| Warranty | 2 Years |
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