Vanguard II

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Vanguard II UPS | Online Pure Sine-Wave Uninterruptible Power Supply - Powercom

Average ETA for Additional Units  1-2 Days
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The Vanguard II Online UPS from Powercom are world renowned industry leading products. The VGS Series of PCM Uninterruptible Power Supplies are suitable for home, office and large data centres with many servers.

Features

  • Double conversion on-line technology with 0.9 power factor in rack mount design 
  • Input power factor correction (PFC) 
  • Pure sine wave output with less than 3% T. H. D. 
  • High efficiency mode selectable 
  • Free-run mode setting 
  • Active-fan operation dependant on load level to reduce noise and save energy 
  • Protections for overload, short circuit, tele-communication, etc. 
  • Emergency Power Off (EPO) protection 
  • Remaining backup time display via LED or LCD (optional) 
  • Extended backup time with battery pack


Input

  • Voltage: 208V / 220V / 230V / 240V 120V to 139V under 25% load, 140V to 159V under 50% load, 160V 
  • to 179V under 75% load, 180V to 276V with 100% load
  • Frequency: 50Hz / 60Hz ±2.5Hz auto sensing (45Hz to 65Hz user selectable)
  • Phase: Single phase
  • Power factor: > 0.97


Output

  • Voltage: 208V / 220V / 230V / 240V ±2% (selectable output voltage)
  • Frequency: 50Hz / 60Hz ±0.25%
  • Waveform: Pure sine wave
  • Phase: Single phase
  • Harmonic distortion: < 5% of T.H.D. at non-linear load < 2% of T.H.D. at linear load: < 3% of 
  • T.H.D. at linear load
  • Efficiency: Approximately 89%
  • Connections: Customized receptacle can be discussed.


Protection

  • Overload protection: UPS automatic power off if overload exceeds 106% to 120% of nominal at 30 
  • seconds; 121% to 150% for 10 seconds
  • Short circuit protection: UPS output cut off immediately or protected by input fuse or circuit 
  • breaker
  • Tele-communication: RJ45 x2
  • Alarm: Buzzer beeps under backup mode, battery low, battery charging fault, and overload


Battery

  • Type: Sealed, maintenance-free lead acid battery
  • Typical recharge time: 4 hours to 90%
  • Battery quantity and backup time at 100% Load:
    • 3-5 Minutes: 12V 7Ah x3: 12V 7Ah x4: 12V 7Ah x6: 12V 9Ah x6:
    • 10-15 Minutes: 12V 7Ah x20; 12V 9Ah x20
  • Protection: Battery low cut-off without draining any current

General

  • Display (LED/LCD): LED - line mode (green), bypass / battery mode (yellow), fault (red) LCD - input 
  • / output voltage and frequency, on-line mode, backup mode, battery capacity, load level
  • Communication interface: Standard - RS-232; *Optional - USB B-type and/or SNMP
  • Audible noise: < 45dBA (1m from surface): < 50dBA (1m from surface): < 60dBA (1m from surface)
  • Ambient temperature: +0 °C to +40 °C: +0 °C to +40 °C
  • Storage temperature: -15 °C to +50 °C: -20 °C to +50 °C
  • Altitude: 2000 meters max
  • Humidity: 0-95%, non-condensing

Software:

  • Bundled with UPSMON monitoring & shut down software (for WIN, Novell & Linux o/s)

Part Number Product Description
VGS-1000 Vanguard II 1000VA UPS, Online Pure Sinewave, IEC outlets & Upsmon Software
VGS-1500 Vanguard II 1500VA UPS, Online Pure Sinewave, IEC outlets & Upsmon Software
VGS-2000 Vanguard II 2000VA UPS, Online Pure Sinewave, IEC outlets & Upsmon Software
VGS-3000 Vanguard II 3000VA UPS, Online Pure Sinewave, IEC outlets & Upsmon Software