60 Hz 3 Phase Power Transformers 6DF

6DF

  • Industrial style standard
  • Compact sizes
  • Outputs-DELTA or WYE selectable
  • 5 different standard inputs available
  • Ideal for naval electronics, ground support equipment, industrial controls and telecommunications

Input Primary:
WYE:
120VL-Com. or 208 V L-L Suffix A

DELTA:
120 V L-L Suffix C

DELTA:
230 V L-L Suffix E

DELTA:
440 V L-L Suffix F

NOTE: To order a specific input voltage, add suffix to model number, e.g., 6DF15-200E has Delta 230 V L-L input.

Input Frequency:
50 Hz to 65 Hz, 3 phase.

Regulation:
10% or less no load to full load; (6% on sizes 3 through 6).

Secondary Voltage Tolerance:
Within 5% when measured at full load and listed input.

Dielectric Withstanding Voltage:
1500 V rms.

Efficiency:
Ranges from 90% to 95% typical.

Operating Ambient Temperature:

Industrial Construction:
Industrial Grade (open frame)
Specify the letter “F” in the model number, e.g., 6DF15-200( ).
MIL-PRF-27 Construction Available
P/N 6DM
80°C maximum (sizes 1 through 6)
60°C maximum (sizes 7 through 9)

Output Secondary:
See output voltage and current of specific models listed.
Other outputs and/or inputs available upon request.

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