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ISOLATION POWER TRANSFORMERS
STEP-UP/STEP-DOWN
VARIABLE VOLTAGE RATINGS


 Isolation Power Transformers Step-Up/Step-Down Variable Voltage Ratings


  • Designed and constructed to meet UL and CSA safety standards.

  • The IPS Series features 4 identical windings and 2 secondaries, each rated at 0/104/110/120 volts allowing for rating combinations of 104V, 110V, 120V, 208V, 214V, 220V and 240V with primary and secondary isolated from each other. Step-down of 440V to 220V or step-up of 220V to 440V can be achieved by inter-connecting primaries and secondaries in an Auto-Transformer configuration. This eliminates isolation but a doubling of the power rating can be realized.

  • The DIPS series is similar to the IPS series except the dual secondaries are each rated 0/208/220/240 volts.

  • 50Hz to 500 Hz operating frequency range.

  • Electrostatically shielded with shield grounded to the core. This connection can be opened for floating shield.

  • 1/4 inch thick phenolic terminal boards with nickle plated brass hardware (#10-32 on 250V and 500 VA; 1/4-20 on 1000VA and 2000VA). Voltage rating can be varied with easy to make interconnections.

  • Completely varnish impregnated and ruggedly constructed with prime raw materials.

  • Well insulated and designed to withstand 2500 VRMS hipot.
  • 55 degree C temperature rise above ambient.


  • Part No. Power

    Volt-Amps
    Secondary Ratings Mechanical Dimensions Mtg. & Term.
    Screw
    App.
    Wt.
    (lbs.)
    Series Volts Max.
    Amps
    Parallel Volts Max.
    Amps
    L W H ML MW
    IPS-250 250 0/208/220/240 1.1 0/104/110/120 2.2 5 5/16 4 1/4 5 1/4 4 3/8 2 1/2 #10

    12

    IPS-500 500 0/208/220/240 2.3 0/104/110/120 4.6 5 5/16 5 5/16 5 1/4 4 3/8 3 5/8 #10

    18

    IPS-1000 1000 0/208/220/240 4.5 0/104/110/120 9.0 7 9/16 7 7 3/8 6 3/4 3 1/8 1/4

    33

    IPS-2000 2000 0/208/220/240 9.0 0/104/110/120 18.0 7 9/16 9 7 3/8 6 3/4 5 1/8 1/4

    56

    DIPS-250 250 0/416/440/480 0.55 0/208/220/240 1.1 5 5/16 4 1/4 5 1/4 4 3/8 2 1/2 #10

    12

    DIPS-500 500 0/416/440/480 1.15 0/208/220/240 2.3 5 5/16 5 5/16 5 1/4 4 3/8 3 5/8 #10

    18

    DIPS-1000 1000 0/416/440/480 2.25 0/208/220/240 4.5 7 9/16 7 7 3/8 6 3/4 3 1/8 1/4

    33

    DIPS-2000 2000 0/416/440/480 4.50 0/208/220/240 9.0 7 9/16 9 7 3/8 6 3/4 5 1/8 1/4

    56



    SCHEMATICS
    IPS SCHEMATIC DIPS SCHEMATIC
    Schematic Diagram Schematic Diagram
    MECHANICAL

    Mechanical Diagram



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