(870) 534-5332

As a proven leader in the manufacture of Single-Phase Pad Mount Distribution Transformers, Central Moloney, Inc. offers an extensive range of product capabilities. Our transformers are designed and manufactured in compliance with all applicable ANSI, NEMA and RUS standards.

Standard FeaturesOptional Features, Accessories and Design StandardsProduct ScopeFactory Stocking Program

  Meets or exceeds current ANSI, NEMA and RUS standards as applicable

  Shell-form core designs

  All coils are wound with adhesive coated Kraft layer insulation

  Adjustable J-bolt frame and blocking add to short circuit withstand

  In-house short circuit testing capability allows for audit testing as required

  Externally clamped high voltage bushings and low voltage bushings

  Single parking stand

  Insulated neutral terminal with removable ground strap

  All bushings, switched accessories and bayonets mounted on embossed surface

  Fully flush lifting provisions with removable lifting/shipping bolts

  Automatic pressure relief device

  Type II mineral oil

  Full compliance with ANSI C57.12.28 enclosure integrity standards

  Removable hood with corrosion resistant stainless steel hinge pins and barrels

  Mild steel enclosure and detachable sill

  Electrostatically applied powder paint finish with polyurethane top coat for superior resistance to chipping, fading, abrasion and corrosion

  Air dome cover hood and tank

  Oil level plug

  Oil drain plug

  Tank grounding provisions

  300 Series stainless steel locking assembly with captive pentahead security bolt, floating nut and padlock provision

  Decal bushing designations

  NEMA safety labels

  Laser engraved anodized aluminum nameplate


  Total stainless steel (409 or 300 series) or hybrid (mild steel/stainless steel) enclosure

  Composite pallet/pad that serves as both shipping pallet and permanent mounting pad; it can be factory mounted to transformers through all kVA ratings

  High voltage, load-break on/off or sectionalizing switch

  Fault indicator

  Fault indicator provision only

  Load-break high voltage bushing inserts

  Low voltage terminals, including various screw-on spades or slip-fit connectors

  Internally mounted expulsion fuse

  Magnex Interrupter Switch

  Draw-out expulsion fuse in combination with internally mounted partial range current limiting fuse or isolation link

  Draw-out (dry well) full range current limiting fuse

  Drip shield for use with draw-out expulsion fuse

  Low voltage circuit breaker with or without emergency overload lever

  MOV high voltage lightning arrester: under oil mounted with external disconnect

  High voltage tap switch with operating handle in the terminating compartment (high voltage taps not available in combination with dual high voltage ratings)

  Dual high voltage switch with operating handle in the terminating compartment

  Interlaced low voltage windings

  Drain valve with or without sampling device

  Temperature gauge

  Liquid level gauge

  Pressure/vacuum gauge

  Tank ground connectors

  Hold-down cleats

  Custom stenciling and labeling

  Bar Coding

  Laser engraved stainless steel nameplate

  FR3 Fluid

  Canadian Standards Association design standards

  Other non-U.S. design standards

  NEMPA TP-1 compliant designs

  DOE Efficiency Ruling compliant designs available

Central Moloney, Inc. stocks a wide variety of single-phase distribution transformers that are available for immediate shipment from our factory in Pine Bluff, Arkansas. If you want a single-phase pad mount distribution transformer that is reliable for years to come, buy one from Central Moloney, Inc.