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Heavy Duty & Railroad Inverters

INV-W: Heavy Duty & Railroad Inverters
Max. Power Model 500VA
Nom. Input Voltage 24 - 220VDC
Nom. Output Voltage 115 or 230VAC
Output Freq. 50 or 60Hz
Case Style Wall Mount
AC Bypass No
The INV-W is a series of wall mounting inverters that produce a true microprocessor controlled sinewave output. A variety of DC inputs are available from 24Vdc to 220Vdc.

The inverters are housed in compact metal cases with IP54 classification. Heavy duty 2 part connectors with mechanical fastenings are used for the input and output. Convection cooling is provided via a heat sink on the wall mount side.

The INV-WR 400 & INV-WR 500 are built to meet environmental rail standards making the units ideal for low power locomotive applications. For higher power rail road applications a separate summary detailing the INV-R
range is available. Each of these robust units is covered by a 24 month warranty. Did you know...
  • The INV-W and INV-WR models shown with asterisks (*) in the table below are built according to rail norm EN 50155.

Product Family
 Part NumberMaximum PowerInput VoltageOutput VoltageOutput Frequency
INV-W 400-24400VA24VDC230VAC50Hz
INV-WR 400-24400VA24VDC230VAC50Hz
INV-W 500-48-60500VA48/60VDC230VAC50Hz
INV-W 500-110500VA110VDC230VAC50Hz
INV-W 500-220500VA220VDC230VAC50Hz
INV-WR 500-48-60*500VA48/60VDC230VAC50Hz
INV-WR 500-110*500VA110VDC230VAC50Hz
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Different output ranges and application/user specific options are possible. Please contact ETPS to discuss your requirements.
Unit 14, The Bridge
Beresford Way
Chesterfield, S41 9FG
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