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UPS DELTA RT-3000VA-3Y or RT-3K


Features & Benefits

Availability

  • True online double-conversion topology and zero transfer time to battery ensure high reliability.
  • Watch-dog design of DSP (Digital Signal Processor) increases reliability.
  • Cold-start capability provides temporary battery power when the utility power is out.
  • Fan failure detection alerts users to failed fans.
  • Hot swappable batteries ensure continuous operation even when batteries are being replaced.
  • Optional external battery pack for easy scaling of longer backup time.
  • Operation temperature tolerance up to 50°C ensures critical loads’ continuity
  • High output power factor 0.9 provides more real power to critical loads.

Green & Low TCO

  • High input power factor (pf > 0.99) and low harmonic distortion (iTHD < 5%) save upstream investment.
  • Up to 94% AC-AC efficiency and 97% efficiency in ECO mode result in marked energy cost savings.
  • Wide input voltage range reduces the chance of using the battery and extends battery life.
  • Intelligent battery management sustains battery life and performance.
  • Fan speed control by load level maximizes efficiency and reduces audible noise.

Flexibility

  • Load segment control allows less-critical loads to be disconnected during blackouts and saves battery runtime for important loads.
  • Convertible rack and tower configuration in 2U size cabinet.
  • Excellent local communications through rotatable LCD display.
  • Intelligent management software connectivity via RS232 or USB port.

฿39,000.00

Technical Specification

Model : RT-3000VA-3Y or RT-3K

Power Rating  3kVA/2700W ( true online double-conversion )

INPUT

Nominal Voltage  200*, 208*, 220, 230, 240 Vac

Voltage range 120 ~ 280 Vac

Frequency 50/60 Hz +/- 10 Hz

Power Factor > 0.99 (full load)

Current Harmonic Distortion <5%

OUTPUT

Power Factor 0.9

Voltage  200*, 208*, 220, 230, 240 Vac

Voltage Regulation +/- 2% (linear load)

Frequency 50/60 Hz +/- 0.05 Hz

Current Harmonic Distortion < 3% (linear load)

Overload Capability < 105%: continuous;  < 105% ~ 125%:1 minutes;125% ~ 150%:30 seconds

Crest Factor  3:1

Receptacle IEC C13 x 3 x 2,IEC C19x1

EFFICIENCY

Online Mode 94%

ECO Mode 97%

BATTERY

Nominal Voltage 72 Vdc

Typical Backup Time 7.5 min

Recharge Time 3hrs to 90%

Charge Current 2A

AUDIBLE NOISE  <49 dBA

DISPLAY  LCD display and LED indicators

COMMUNICATION SMART Slot x 1, RS-232 Port x 1,

INTERFACES USB Port x 1, REPO x 1

CONFORMANCE SAFTEY & EMC CE/ RCM/ EN62040-1/ EN62040-2 Category C2

PHYSICAL

Dimensions (Wx Dx H) 440 x 610 x 89 mm ( UPS, EXTERNAL BATTERY )

Weight 28 kgs FOR UPS, Weight 44 kgs FOR EXTERNAL BATTERY

ENVIRONMENT

Operating Temperature 0 ~ 40˚C

Relative Humidity 5% ~ 95% (no condensing)

 

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