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
400hz
57 models 10 to 320KVA
Solid State Design Considerations Manuals and Connection Diagrams Accessories
Outdoor Enclosures, Carts,
Distribution Panels etc.
Application
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

Electrocon Frequency Converters

60 to 50 Hz 50 to 60 Hz 60 to 60 Hz Isolation 50/60 to 400 Hz

VISICOMM INDUSTRIES KSS SERIES FREQUENCY CONVERTERS

 

Click on the Model Size KVA for individual data sheets.

Phase 3-Phase Input / 1-Phase Output
Model Size 10KVA 20KVA 30KVA 40KVA 50KVA
INPUT
INPUT VOLTAGE 220V / 380V / 460V / 208VY / 380VY / 400VY / 415VY
INPUT RANGE ±20%
INPUT FREQUENCY 50 / 60 Hz ±7%
POWER WALK IN 0% - 100% : 20 SECONDS
OUTPUT
OUTPUT VOLTAGE 220 / 230 / 240 1 Phase- 2 wire or 3 wire
VOLTAGE REGULATION ±1%
WAVEFORM SINEWAVE
OUTPUT POWER FACTOR 0.8
OUTPUT FREQUENCY 400 Hz ± 0.1 Hz
PHASE SHIFT UNDER 100%
UNBALANCE LOAD
<0.5º
THD (LINEAR LOAD) <2%
OVERLOAD <100% CONTINUOUS
110-125% 15 MINUTES
125-150% 10 MINUTES
>150% 1 MINUTE
OVERALL CHARACTERISTICS
Model Size 10KVA 20KVA 30KVA 40KVA 50KVA
OVERAL EFFICIENCY 90% 91% 91% 91.5% 92%
MAXIMUM HEAT
DISSIPATION (KW)
1.1 1.3 1.9 2.6 3
DIMENSIONS (H x W x D) mm / in 1450 x 550 x 800 / 58 x 22 x 32
WGT. KG/lbs 298/660 300/663 400/884 480/1060 550/1215
AUDIBLE NOISE @ 1m <65 dBA