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Extell Spectra Pro Rack Tower Single Phase 3KVA Rack Tower Single

Original price was: MVR 22,000.Current price is: MVR 20,500.


ExTell Spectra Single Phase Online UPS is a cost effective, relaible protection and power backup device for your sensitive and critical loads. With a true Double-Conversion online design, Spectra gives you a pure sinewave output with a 0.8 Power Factor Load Carrying capacity.

It has a rich LCD Display that provides you all the vital information and has advanced alarm and email functions for critical notifications. With an adjustable charging current, Spectra is also a SMART UPS that is Network Manageable by the addition of an external SNMP Card. With an optimized and low THDi Spectra guarantees reliability and protection for all connected loads.


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The ExTell Spectra Pro Rack Tower Single Phase 3 KVA Online UPS is engineered to deliver reliable power protection for critical systems. Its true double-conversion online design ensures consistent power quality, making it suitable for data centers, servers, and sensitive electronic equipment.


🔧 Key Features

  • Model: E003SIR31

  • Capacity: 3000 VA / 2400 W

  • Power Factor: 0.8

  • Topology: True Double-Conversion Online

  • Mounting: Rack/Tower Convertible

  • Output Waveform: Pure Sinewave

  • LCD Display: Provides real-time information on input/output voltage, frequency, load level, and battery status

  • Alarms and Notifications: Audible alerts for battery mode, low battery, overload, and faults

  • Network Manageable: Supports SNMP card for remote monitoring and management

  • Adjustable Charging Current: Allows customization of charging current to suit battery requirements


⚙️ Technical Specifications

Input

  • Nominal Voltage: 220/230/240 VAC

  • Voltage Range: -35% to +25%

  • Frequency Range: 50 or 60 Hz (Auto Sensing)

Output

  • Voltage Regulation: ±10%

  • Frequency: 50/60Hz (Auto Sensing)

  • Waveform: Pure Sinewave

  • Transfer Time: Zero (seamless transition)

Battery

  • Type: 12V/9Ah x 6 (external)

  • Voltage: 72 VDC

  • Recharge Time: 5 hours to 90% after complete discharge

  • Protection: Overcharge and over-discharge protection

  • Advanced Battery Management: Yes

Display & Alarms

  • LCD Display: Shows input/output voltage & frequency, load percentage, battery percentage

  • Audible Alarms:

    • Battery Mode: Two short tones every 8 seconds

    • Low Battery: Four short tones every second

    • Overload: Continuous beeping with flashing red LED

    • Fault: Continuous beeping

Management

  • Communication Ports: Smart USB (supports Windows 10)

  • Optional: SNMP card for network management

Environmental

  • Operating Temperature: 0–40°C

  • Relative Humidity: 0–95% non-condensing

  • Acoustic Noise: <40 dB at 1 meter

Physical

  • Dimensions (D x W x H): 343 x 135 x 208 mm


📦 Applications

Ideal for protecting critical equipment such as:

  • Servers and networking devices

  • Workstations and PCs

  • Telecommunication systems

  • Medical and laboratory equipment

  • Point-of-sale systems

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