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Custom Configured Power Supply Enclosures

Toroidal power transformers, single and multi-phase assemblies are offered in weatherproof, hinged cover, lockable wall mount steel enclosures.
                                                     

APPLICATIONS
 For Installation in Electric and Electronic Equipment used outdoors or indoors with high moisture content and other environmental hazards that may cause electrical shorts or interfere with the parameters of  electronic circuitry. 


BENEFITS
 Power transformers and inductor are guaranteed to remain isolated from moisture and potential environmental hazards. Our Power Supply Enclosures also offer another layer of shielding against EMR (Electromagnetic Interference). EMR may potentially disrupt adjacent electrical or electronic components.
 

FACTORY INSTALLATION
 At our factory, we will install custom or standard design isolation or power transformers, single or three-phase as per your exact specifications.

 

ENCLOSURE SIZES

Six standard sizes of enclosures to choose from.

            Width 
      mm        inches

           Height     
     mm        inches 

             Depth         
     mm           inches

250         9.8

200        7.9

150            5.9

300        11.8

250        9.8

150            5.9

300        11.8

300       11.8

150            5.9

400        15.7

300        11.8

150            5.9

500        19.7

400        15.7

150            5.9


500        19.7

400        15.7

200            7.9

 

Request a Price Quote

 

ENCLOSURE SPECIFICATIONS

  • Construction:        Fully welded 16 and 14 gauge steel.

  • Surface Finish:     Gray Color Baked Epoxy Powdered Enamel over Zinc Chromate.

  • Door:                    Reversible, Opens 120 degrees Left or Right, with Concealed Hinges.

  • Water Resistant:   Foam rubber gaskets, door and  wire outlet panel.

Accessories

  • Removable outlet panel

  • Door Lock Key

  • Mounting Plate

  • Grounding cable

  • 5 sizes of class F (155C) insulated terminal blocks.

  • 5 sizes of stress relief sealed cable glands.

Terminal Blocks
  
Outside Dimensions of Plastic Housing of Terminal

        Max. ID
 mm        inches

     Length         mm    inches

     Width
 mm   inches

       Height   
  mm    inches

 4.5      0.18 (3/16)

 132     5.2

 23     0.9

  21       0.8

 5.5      0.22 (7/32)

 152     6.0

 23     0.9

  21       0.8

 7.5      0.30 (19/64)

 200     7.9

 38     1.5

  28       1.1

 8.3      0.33 (21/64)

 230     9.1

 38     1.5

  33       1.3

 9.0      0.35 (23/64)

 260    10.2

 44     1.7

  34       1.3

 The largest size contains 12 Terminals. Click here for illustration (pdf file).

 

Stress Relief Sealed Cable Glands

  Hole Size in Panel 
  mm          inches

   Max. ID for Cable Entry
   mm        inches

  14.3          0.56  (9/16)  

   7.0         0.28   (9/32)

  18.23        0.72  (23/32)

   9.6         0.38  (3/8)

  19.9          0.78  (25/32)

  11.7        0.46  (15/32)   

   22.1         0.87  (7/8)   

  12.9        0.51  (33/64)

   27.5         1.08  (1 5/64) 

  16.5        0.65  (21/32)     

Click here for illustration (pdf file).  

Toroidal power transformers can be supplied separately or custom mounted. Click here for details. 

OTHER USES
 Our enclosures can also be used for many applications besides transformers. They may be sized to hold additional components such as rectifiers, capacitors and PC boards as required.