Microtek High Frequency Online UPS provides Uninterrupted Pure Power for Critical Applications such as Computer Network, Servers, Cyber Cafes, ATM Machine, Labs etc.
Rated Capacity: 3 KVA / 2700 Watts
Phase: Single Phase In, Single Phase Out
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.
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Technical Specifications
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Model
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NM72MX3KK11
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Rated Capacity
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3 KVA / 2700 Watts
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Input
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Input Voltage Range (Load < 50%)
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118 ~ 295 V (± 5 V)
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Input Voltage range ((Load > 50%))
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160 ~ 295 V (± 5 V)
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Frequency
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40 ~ 70 Hz
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Phase
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Single Phase with Ground
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Power Factor
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≥ 0.99 @ full load
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Output
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Voltage Range
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208 / 220 / 230 / 240 V AC
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Frequency Range (Synchronized Range)
Frequency Range (Battery Mode)
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47 ~ 53 Hz or 57 ~ 63 Hz
50 Hz ± 0.1 Hz or 60Hz ± 0.1 Hz
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THD (Linear Load)
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≤ 2%
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THD (Non Linear Load)
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≤ 4%
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Overload
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> 110%, 30s turn to Bypass Mode
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> 150% instant turn to Bypass
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Crest Factor
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3:1 (Max)
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Short Circuit Protection
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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
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Waveform
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Pure Sinewave
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Transfer time
(AC Mode to Battery Mode)
(Inverter to Bypass Mode)
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Zero
< 4 ms
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Efficiency
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85%~ 92%
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Battery
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DC Voltage
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72 V
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Charge Current
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9.5 Amps
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Communication Interface
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RS232,SNMP (Optional)
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Indication
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LCD Display
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Noise Level
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Less than 50dBA @ 1 Meter (With Fan Speed Control)
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UPS Overload / UPS Short-Circuit
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110% / 300%
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Warranty
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Two Years
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