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VMX Series

VMX Series

Versatile Mount Standby Power Supply

VMX Series
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Alpha’s VMX Series is a cost effective standby power supply designed for the cable industry. The VMX is an ideal solution for cable operators who need a high quality, very reliable uninterruptible power supply. Features of the VMX include vertical or shelf options, slot for status monitoring card, smart display, terminal block output connections, selectable output taps, external battery temperature probe, built-in chassis handle and replaceable MOV’s.

  • Fifth Generation CableUPS® Uninterruptible Power Supply
  • Versatile Mounting Options - Verticle or Shelf
  • Line Interactive Ferro Technology (LIFT)
  • Wide Input Voltage Range of ±30%
  • LCD Smart Display for Simple Operator Interface and Flexible Control
  • Field Programmable Flash Memory
  • Standard Four Output Programmable Interface Module (PIM)
  • Programmable Three Stage and Temperature Compensated 10A Battery Charger

Variants Technical data

Specifications
Model: VMX 615CE VMX 622CE-48 VMX 915E
Electrical
Input Voltage: 225Vrms 225Vrms 225Vrms

Input Tolerance:

Operating: ±30% (158 to 292Vrms) Line Return: ±25% Operating: ±30% (158 to 292Vrms) Line Return: ±25% Operating: ±30% (158 to 292Vrms) Line Return: ±25%

Nominal Input Current1:

5A 7A 7A
Input Frequency: 50Hz, ±3Hz 50Hz, ±3Hz 50Hz, ±3Hz
DC Voltage: 36VDC 48VDC 48VDC
Low DC Voltage Cutout: 1.75V/Cell 1.75V/Cell 1.75V/Cell
Output Voltage: 63V rms 48/63V rms (Field Selectable) 63/87V rms (Field Selectable)
Output Regulation, High TAP2: ±3% ±3% ±3%
Output Regulation, Low TAP2: ±4% ±4% ±4%
Rated Output Current: 15A rms 22A rms 15A rms
Output Configuration: 4 Programmable Outputs 4 Programmable Outputs 4 Programmable Outputs
Output Frequency: 50Hz, ±1Hz (Inverter Operation) 50Hz, ±1Hz (Inverter Operation) 50Hz, ±1Hz (Inverter Operation)
Waveform: Quasi Square wave Quasi Square wave Quasi Square wave
Slew Rate: <200 V/ms, <100 V/ms typical <200 V/ms, <100 V/ms typical <200 V/ms, <100 V/ms typical
Crest Factor Ratio (Peak: RMS): 1.3:1 typical 1.3:1 typical 1.3:1 typical
Auxiliary Output 150W rated UPS: 205-260V (line), 170-265V (Inv) 205-260V (line), 170-265V (Inv) 205-260V (line), 170-265V (Inv)