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Description

The Legrand Daker DK+ double-conversion (online) UPS protects critical equipment with 3000 VA and 2700 W of power through its 7 AC outlets, in black. It regulates the output voltage with 1% accuracy and keeps the total harmonic distortion of both input and output at 3%, delivering a pure sine wave. It reaches 92% efficiency in normal operation and 98% in ECO mode, with an input power factor of 0.99 and an output power factor of 0.9. Its operating input voltage range goes from 176 V to 280 V, with a single phase in both the input and the output. It includes emergency power off and a crest factor of 3:1, and operates at a noise level of 50 dB. Its dimensions are 88 x 440 x 600 mm (width x height x depth) and it weighs 30 kg.

Specifications

Features


  • UPS topology: Double-conversion (Online)
  • Output power capacity: 3 kVA
  • Output power: 2700 W
  • Waveform: Sine
  • Input operation voltage (min): 176 V
  • Input operation voltage (max): 280 V
  • Input frequency: 47/63 Hz
  • Output operation voltage (min): 228 V
  • Output operation voltage (max): 232 V
  • Output frequency: 50/60 Hz
  • Output voltage regulation: 1%
  • Surge energy rating: 1530 J
  • Number of input phases: 1
  • Number of output phases: 1
  • Efficiency: 92%
  • Efficiency (ECO mode): 98%
  • Input power factor: 0.99
  • Output power factor: 0.9
  • Crest factor: 3:1
  • Emergency Power Off (EPO): Yes
  • Output voltage Total Harmonic Distortion (THD): 3%
  • Input current Total Harmonic Distortion (THD): 3%
  • Noise level: 50 dB
  • Management protocols: Network management,Simple Network Management Protocol (SNMP)
  • Potential-free output: No
  • Auto shut-off: No
  • Power source type: AC

Ports & interfaces


  • AC outlet types: C13 coupler, C19 coupler
  • Power plug: C20 coupler
  • AC outlets quantity: 7 AC outlet(s)
  • USB port: Yes
  • Serial interface: Yes
  • Serial interface type: RS-232

Battery


  • Battery capacity: 9 Ah
  • Battery voltage: 12 V
  • Number of batteries supported: 6
  • Battery recharge time: 4 h

Design


  • Form factor: Rackmount
  • Rack capacity: 2U
  • Product colour: Black
  • Display type: LCD
  • LED indicators: Status
  • International Protection (IP) code: IP20

Operational conditions


  • Operating temperature (T-T): 0 - 40 °C
  • Operating relative humidity (H-H): 0 - 95%

Certificates


  • Certification: EN 62040-1, EN 62040-2, EN 62040-3

Weight & dimensions


  • Width: 88 mm
  • Depth: 600 mm
  • Height: 440 mm
  • Weight: 30 kg

Packaging data


  • Package width: 88 mm
  • Package depth: 23.2 mm
  • Package height: 440 mm
  • Package weight: 28.2 kg

Logistics data


  • Products per pallet: 10 pc(s)
  • Pallet net height: 141 cm
  • Pallet net length: 100 cm
  • Pallet net width: 120 cm
  • Pallet net weight: 296.8 kg
  • Harmonized System (HS) code: 85078000
  • Master (outer) case width: 560 mm
  • Master (outer) case length: 719 mm
  • Master (outer) case height: 228 mm
  • Master (outer) case gross weight: 29.7 kg
  • Products per master (outer) case: 1 pc(s)

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