Single Phase Frequency Converters 50/60 Hz
18 models 1KVA to 20KVA
50 or 60hz input,
50hz or 60hz output
Single Phase Frequency Converters 400hz
18 models 1KVA to 20KVA
50hz or 60hz input and
400hz output
Three Phase Solid State Frequency Converters
50 or 60 Hz
57 models 10 to 320KVA
Three Phase Solid State Frequency Converters
57 models 10 to 320KVA
Solid State Design Considerations Manuals and Connection Diagrams Accessories
Outdoor Enclosures, Carts,
Distribution Panels etc.
Notes and Photos
Rotary 1 or 3 Phase Frequency Converters
50 or 60hz output
6KVA to 2000KVA
Rotary 400Hz output Frequency Converters
1 or 3phase
10KVA to 250 KVA
Rotary Frequency Converters Accessories
Enclosures (Indoor quietized and Outdoor) Digital Meters, RS232 and Data Logging, etc.
Rotary Design Considerations Starting Surge of motors in the load, Large SCR loads, power factor and resistive loads, Operating Noise Level.
Rotary Application Notes and Photos Operating Noise and solutions to this problem Line Isolation Sets
  Visicomm Industries
Solid State Frequency Converter Rotary Frequency Converter


Industry:   Marine
Problem:   To provide a U.S. Coastal Patrol Vessel with on board 60hz. power while it is tied up at a foreign dock without running the shipboard diesel engines.

Locate our Model 125IND5060MARSSV in a position on the dock where it is not subject to sea water inundation by wave action and connect it to the 50hz on shore utility source--60hz U.S. power will then be available at the output circuit breaker terminals.

Note: U.S. Coast Guard references available on request.

Stats at a glance:
Size   125 KVa (12.5 KVa to 300 KVa available)
Voltage   220/380 (or specify 240/415V or 100/200V) - 3ph
Frequency   50 Hz (60 Hz input models also available for 50 Hz Ships)
Horsepower   150hp (for this 125KVa unit)
Voltage   120/208 - 3ph
Frequency   60 Hz (as above 50 Hz output available if specified)
Power   125KVa, 0.8 pf, 100kW
Physical Specs
Enclosure   Stainless Steel
Dimensions   70"L x 36"W x 75"H (for 125KVa unit)
Weight   4500 lbs
Input   Reduced voltage motor starter, with thermal trip.
Output   Output Circuit Breaker, Generator equipped with PMG, with overvoltage trip.
Overload   will sustain 300% short circuit for 10 seconds to clear downstream breakers.
Environment Tolerance
Temperature   50º C Ambient Air
Wind   up to 125 mph
Moisture   Has anti-condensation heater inside motor and generator coils

Click Photos to enlarge
125IND5060MARSSV - Overview
Photo Showing Unit.

125IND5060MARSSV - Control Panel
Showing Control Panel

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