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Power Transformers

Products | POWER |  Power Transformers


Superior quality and design

Superior quality and design

HPS Imperator control transformers from Hammond are specifically designed for high inrush applications requiring reliable output voltage stability. Designed to meet industrial applications where electromagnetic devices such as relays, solenoids, etc. are used, they maximize inrush capability and output voltage regulation when electromagnetic devices are initially energized.

  • 50/60 Hertz, 600V class, machine tool rated control transformers
  • VA range from 50 VA up to 1000 VA
  • Hammond power transformers use Mylar, Nomex and other high-quality insulating materials used to electrically insulate turn-to-turn windings, layer-to-layer windings, primary-to- secondary windings and ground.
  • Vacuum impregnated with VT polyester resin and oven-cured, which seals the surface and eliminates moisture. Filling the entire unit provides a strong mechanical bond and offers protection from the environment.
  • Superior insulation systems plus high quality silicon steel laminations, provide optimum performance and reliability.
  • Custom injection-molded cover, with its unique fin-shaped design, provides excellent cooling properties while protecting the coils and terminations from moisture, dirt and other industrial airborne contaminents.
  • Heavy steel mounting feet are welded to the core, providing maximum strength and low noise in a compact design.
Features:
  • 50/60 Hertz, 600V class, machine tool rated control transformers
  • VA range from 50 VA up to 1000 VA
  • 50-150VA, temperature rise 55°C (131°F), insulation class 105°C (221°F)
  • 250-1000VA, temperature rise 80°C (176°F), insulation class 130°C (266°F)
  • SEMS washers standard on all units
  • Standard secondary fuse kits utilizing 13/32” x 1 1/2” midget/type CC fuse clips
  • Optional primary fuse kits available utilizing 13/32” x 1 1/2” midget/type CC fuse clips
  • Optional finger safe terminal covers available for all units
  • UL Listed (approved for U.S. and Canada) File E50394
  • CE Mark standard on all units
  • RoHS Compliant
  • LIFETIME Warranty (Limited)
  • Overview 120/240 VAC Control Transformers (724kb)
  • Overview 240/480 VAC Control Transformers (738kb)
Finger-safe terminal covers:
These optional one-piece molded terminal covers are a quick and easy way to provide safety and protection in the workplace. They protect operators from potential shock hazards and guard against accidental contact with the fuses.

Fuse kits:
These optional primary side fuse kits contain four fuse clips, four mounting screws, and complete instructions.

(links)

12 / 24 VAC Output - 120/240 VAC input

 24x12 VAC 50/60 Hz control transformer, 50VA, 1 phase, 240x120 VAC primary, 24x12 VAC secondary; UL, CSA, and CE markedPH50PG 24x12 VAC 50/60 Hz control transformer, 50VA, 1 phase, 240x120 VAC primary, 24x12 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £35.39 / €42.55 (4-8 working day delivery)
Quantity:  


 24x12 VAC 50/60 Hz control transformer, 75VA, 1 phase, 240x120 VAC primary, 24x12 VAC secondary; UL, CSA, and CE markedPH75PG 24x12 VAC 50/60 Hz control transformer, 75VA, 1 phase, 240x120 VAC primary, 24x12 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £37.28 / €44.82 (4-8 working day delivery)
Quantity:  


 24x12 VAC 50/60 Hz control transformer, 100VA, 1 phase, 240x120 VAC primary, 24x12 VAC secondary; UL, CSA, and CE markedPH100PG 24x12 VAC 50/60 Hz control transformer, 100VA, 1 phase, 240x120 VAC primary, 24x12 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £41.80 / €50.25 (4-8 working day delivery)
Quantity:  


 24x12 VAC 50/60 Hz control transformer, 150VA, 1 phase, 240x120 VAC primary, 24x12 VAC secondary; UL, CSA, and CE markedPH150PG 24x12 VAC 50/60 Hz control transformer, 150VA, 1 phase, 240x120 VAC primary, 24x12 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £54.86 / €65.95 (4-8 working day delivery)
Quantity:  


 24x12 VAC 50/60 Hz control transformer, 250VA, 1 phase, 240x120 VAC primary, 24x12 VAC secondary; UL, CSA, and CE markedPH250PG 24x12 VAC 50/60 Hz control transformer, 250VA, 1 phase, 240x120 VAC primary, 24x12 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £70.74 / €85.04 (4-8 working day delivery)
Quantity:  


 24x12 VAC 50/60 Hz control transformer, 350VA, 1 phase, 240x120 VAC primary, 24x12 VAC secondary; UL, CSA, and CE markedPH350PG 24x12 VAC 50/60 Hz control transformer, 350VA, 1 phase, 240x120 VAC primary, 24x12 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £83.61 / €100.52 (4-8 working day delivery)
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 24x12 VAC 50/60 Hz control transformer, 500VA, 1 phase, 240x120 VAC primary, 24x12 VAC secondary; UL, CSA, and CE markedPH500PG 24x12 VAC 50/60 Hz control transformer, 500VA, 1 phase, 240x120 VAC primary, 24x12 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £105.62 / €126.98 (4-8 working day delivery)
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 24x12 VAC 50/60 Hz control transformer, 750VA, 1 phase, 240x120 VAC primary, 24x12 VAC secondary; UL, CSA, and CE markedPH750PG 24x12 VAC 50/60 Hz control transformer, 750VA, 1 phase, 240x120 VAC primary, 24x12 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £143.77 / €172.84 (4-8 working day delivery)
Quantity:  


 24x12 VAC 50/60 Hz control transformer, 1000VA, 1 phase, 240x120 VAC primary, 24x12 VAC secondary; UL, CSA, and CE markedPH1000PG 24x12 VAC 50/60 Hz control transformer, 1000VA, 1 phase, 240x120 VAC primary, 24x12 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £169.65 / €203.95 (4-8 working day delivery)
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115/230 VAC Output - 230/460 VAC input


 240x120 VAC 50/60 Hz control transformer, 75VA, 1 phase, 480x240 VAC primary, 240x120 VAC secondary; UL, CSA, and CE markedPH75MQMJ 240x120 VAC 50/60 Hz control transformer, 75VA, 1 phase, 480x240 VAC primary, 240x120 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £39.13 / €47.04 (4-8 working day delivery)
Quantity:  


 240x120 VAC 50/60 Hz control transformer, 100VA, 1 phase, 480x240 VAC primary, 240x120 VAC secondary; UL, CSA, and CE markedPH100MQMJ 240x120 VAC 50/60 Hz control transformer, 100VA, 1 phase, 480x240 VAC primary, 240x120 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £45.96 / €55.25 (4-8 working day delivery)
Quantity:  


 240x120 VAC 50/60 Hz control transformer, 150VA, 1 phase, 480x240 VAC primary, 240x120 VAC secondary; UL, CSA, and CE markedPH150MQMJ 240x120 VAC 50/60 Hz control transformer, 150VA, 1 phase, 480x240 VAC primary, 240x120 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £55.78 / €67.06 (4-8 working day delivery)
Quantity:  


 240x120 VAC 50/60 Hz control transformer, 250VA, 1 phase, 480x240 VAC primary, 240x120 VAC secondary; UL, CSA, and CE markedPH250MQMJ 240x120 VAC 50/60 Hz control transformer, 250VA, 1 phase, 480x240 VAC primary, 240x120 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £70.74 / €85.04 (4-8 working day delivery)
Quantity:  


 240x120 VAC 50/60 Hz control transformer, 350VA, 1 phase, 480x240 VAC primary, 240x120 VAC secondary; UL, CSA, and CE markedPH350MQMJ 240x120 VAC 50/60 Hz control transformer, 350VA, 1 phase, 480x240 VAC primary, 240x120 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £82.68 / €99.40 (4-8 working day delivery)
Quantity:  


 240x120 VAC 50/60 Hz control transformer, 500VA, 1 phase, 480x240 VAC primary, 240x120 VAC secondary; UL, CSA, and CE markedPH500MQMJ 240x120 VAC 50/60 Hz control transformer, 500VA, 1 phase, 480x240 VAC primary, 240x120 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £107.01 / €128.65 (4-8 working day delivery)
Quantity:  


 240x120 VAC 50/60 Hz control transformer, 750VA, 1 phase, 480x240 VAC primary, 240x120 VAC secondary; UL, CSA, and CE markedPH750MQMJ 240x120 VAC 50/60 Hz control transformer, 750VA, 1 phase, 480x240 VAC primary, 240x120 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £145.16 / €174.51 (4-8 working day delivery)
Quantity:  


 240x120 VAC 50/60 Hz control transformer, 1000VA, 1 phase, 480x240 VAC primary, 240x120 VAC secondary; UL, CSA, and CE markedPH1000MQMJ 240x120 VAC 50/60 Hz control transformer, 1000VA, 1 phase, 480x240 VAC primary, 240x120 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £164.55 / €197.82 (4-8 working day delivery)
Quantity:  


 240x120 VAC 50/60 Hz control transformer, 1500VA, 1 phase, 480x240 VAC primary, 240x120 VAC secondary; UL, CSA, and CE markedPH1500MQMJ 240x120 VAC 50/60 Hz control transformer, 1500VA, 1 phase, 480x240 VAC primary, 240x120 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £219.25 / €263.58 (4-8 working day delivery)
Quantity:  

120/240 VAC Output - 208/277/380 VAC input


 240x120 VAC 50/60 Hz control transformer, 75VA, 1 phase, 380x277x208 VAC primary, 240x120 VAC secondary; UL, CSA, and CE markedPH75MGJ 240x120 VAC 50/60 Hz control transformer, 75VA, 1 phase, 380x277x208 VAC primary, 240x120 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £44.17 / €53.10 (4-8 working day delivery)
Quantity:  


 240x120 VAC 50/60 Hz control transformer, 100VA, 1 phase, 380x277x208 VAC primary, 240x120 VAC secondary; UL, CSA, and CE markedPH100MGJ 240x120 VAC 50/60 Hz control transformer, 100VA, 1 phase, 380x277x208 VAC primary, 240x120 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £50.18 / €60.33 (4-8 working day delivery)
Quantity:  


 240x120 VAC 50/60 Hz control transformer, 150VA, 1 phase, 380x277x208 VAC primary, 240x120 VAC secondary; UL, CSA, and CE markedPH150MGJ 240x120 VAC 50/60 Hz control transformer, 150VA, 1 phase, 380x277x208 VAC primary, 240x120 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £65.50 / €78.74 (4-8 working day delivery)
Quantity:  


 240x120 VAC 50/60 Hz control transformer, 250VA, 1 phase, 380x277x208 VAC primary, 240x120 VAC secondary; UL, CSA, and CE markedPH250MGJ 240x120 VAC 50/60 Hz control transformer, 250VA, 1 phase, 380x277x208 VAC primary, 240x120 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £92.17 / €110.81 (4-8 working day delivery)
Quantity:  



Related products:
1. Replacement terminal plug kit for PSM24-BFM360S redundancy module (Ref: PSM-PK4)

 240x120 VAC 50/60 Hz control transformer, 350VA, 1 phase, 380x277x208 VAC primary, 240x120 VAC secondary; UL, CSA, and CE markedPH350MGJ 240x120 VAC 50/60 Hz control transformer, 350VA, 1 phase, 380x277x208 VAC primary, 240x120 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £110.21 / €132.49 (4-8 working day delivery)
Quantity:  



Related products:
1. Replacement terminal plug kit for PSM24-BFM360S redundancy module (Ref: PSM-PK4)

 240x120 VAC 50/60 Hz control transformer, 500VA, 1 phase, 380x277x208 VAC primary, 240x120 VAC secondary; UL, CSA, and CE markedPH500MGJ 240x120 VAC 50/60 Hz control transformer, 500VA, 1 phase, 380x277x208 VAC primary, 240x120 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £142.27 / €171.04 (4-8 working day delivery)
Quantity:  



Related products:
1. Replacement terminal plug kit for PSM24-BFM360S redundancy module (Ref: PSM-PK4)
120/25 VAC Output - 240/480 VAC input


 120x25 VAC 50/60 Hz control transformer, 100VA, 1 phase, 480x240 VAC primary, 120x25 VAC secondary; UL, CSA, and CE markedPH100MLI 120x25 VAC 50/60 Hz control transformer, 100VA, 1 phase, 480x240 VAC primary, 120x25 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £50.18 / €60.33 (4-8 working day delivery)
Quantity:  


 120x25 VAC 50/60 Hz control transformer, 250VA, 1 phase, 480x240 VAC primary, 120x25 VAC secondary; UL, CSA, and CE markedPH250MLI 120x25 VAC 50/60 Hz control transformer, 250VA, 1 phase, 480x240 VAC primary, 120x25 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £93.70 / €112.65 (4-8 working day delivery)
Quantity:  


 120x25 VAC 50/60 Hz control transformer, 350VA, 1 phase, 480x240 VAC primary, 120x25 VAC secondary; UL, CSA, and CE markedPH350MLI 120x25 VAC 50/60 Hz control transformer, 350VA, 1 phase, 480x240 VAC primary, 120x25 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £110.21 / €132.49 (4-8 working day delivery)
Quantity:  



Related products:
1. Replacement terminal plug kit for PSM24-BFM360S redundancy module (Ref: PSM-PK4)

 120x25 VAC 50/60 Hz control transformer, 500VA, 1 phase, 480x240 VAC primary, 120x25 VAC secondary; UL, CSA, and CE markedPH500MLI 120x25 VAC 50/60 Hz control transformer, 500VA, 1 phase, 480x240 VAC primary, 120x25 VAC secondary; UL, CSA, and CE marked

Data Sheet
Price (Ex VAT): £142.27 / €171.04 (4-8 working day delivery)
Quantity:  

Accessories

Primary side fuse kit for the MQMJ and PG series control transformers from 50VA to 100VAPFK1Primary side fuse kit for the MQMJ and PG series control transformers from 50VA to 100VA

Data Sheet
Price (Ex VAT): £5.22 / €6.28 (4-8 working day delivery)
Quantity:  


Primary side fuse kit for the MQMJ and PG series control transformers from 150VA to 250VAPFK2 Primary side fuse kit for the MQMJ and PG series control transformers from 150VA to 250VA

Data Sheet
Price (Ex VAT): £5.19 / €6.24 (4-8 working day delivery)
Quantity:  


Primary side fuse kit for the MQMJ and PG series control transformers from 350VA to 1500VAPFK3 Primary side fuse kit for the MQMJ and PG series control transformers from 350VA to 1500VA

Data Sheet
Price (Ex VAT): £5.19 / €6.24 (4-8 working day delivery)
Quantity:  


Primary side fuse kit for control transformer PH50MGJPFK4 Primary side fuse kit for control transformer PH50MGJ

Data Sheet
Price (Ex VAT): £5.26 / €6.32 (4-8 working day delivery)
Quantity:  


 Primary side fuse kit for the MGJ and MLI series control transformers. MGJ series 75VA to 100VA, MLI series 50VA to 100VAPFK5 Primary side fuse kit for the MGJ and MLI series control transformers. MGJ series 75VA to 100VA, MLI series 50VA to 100VA

Data Sheet
Price (Ex VAT): £5.26 / €6.32 (4-8 working day delivery)
Quantity:  


Primary side fuse kit for the MGJ and MLI series control transformers from 150VA to 250VAPFK6 Primary side fuse kit for the MGJ and MLI series control transformers from 150VA to 250VA

Data Sheet
Price (Ex VAT): £5.26 / €6.32 (4-8 working day delivery)
Quantity:  


Primary side fuse kit for the MGJ and MLI series control transformers from 350VA to 500VAPFK7 Primary side fuse kit for the MGJ and MLI series control transformers from 350VA to 500VA

Data Sheet
Price (Ex VAT): £5.26 / €6.32 (4-8 working day delivery)
Quantity:  


 Finger-safe cover for 50VA UNFUSED control transformers, includes one cover for primary side or  secondary sideFG1 Finger-safe cover for 50VA UNFUSED control transformers, includes one cover for primary side or secondary side

Data Sheet
Price (Ex VAT): £2.91 / €3.50 (4-8 working day delivery)
Quantity:  


 Finger-safe cover for 50VA FUSED control transformers, includes one cover for primary side or  secondary sideFGF1 Finger-safe cover for 50VA FUSED control transformers, includes one cover for primary side or secondary side

Data Sheet
Price (Ex VAT): £3.36 / €4.04 (4-8 working day delivery)
Quantity:  


 Finger-safe cover for 75VA UNFUSED control transformers, includes one cover for primary side or  secondary sideFG2 Finger-safe cover for 75VA UNFUSED control transformers, includes one cover for primary side or secondary side

Data Sheet
Price (Ex VAT): £2.91 / €3.50 (4-8 working day delivery)
Quantity:  


 Finger-safe cover for 75VA and 100VA FUSED control transformers, includes one cover for primary side or  secondary sideFGF2 Finger-safe cover for 75VA and 100VA FUSED control transformers, includes one cover for primary side or secondary side

Data Sheet
Price (Ex VAT): £3.36 / €4.04 (4-8 working day delivery)
Quantity:  


 Finger-safe cover for all 150VA and MQMJ (only) 250VA FUSED and UNFUSED control transformers, includes one cover for primary side or  secondary sideFG3 Finger-safe cover for all 150VA and MQMJ (only) 250VA FUSED and UNFUSED control transformers, includes one cover for primary side or secondary side

Data Sheet
Price (Ex VAT): £3.36 / €4.04 (4-8 working day delivery)
Quantity:  


 Finger-safe cover for the MLI and MGJ 250VA, MQMJ series 350VA to 750VA FUSED and UNFUSED and the PG series 350VA to 500VA FUSED and UNFUSED control transformers, includes one cover for primary side or secondary side.FG4 Finger-safe cover for the MLI and MGJ 250VA, MQMJ series 350VA to 750VA FUSED and UNFUSED and the PG series 350VA to 500VA FUSED and UNFUSED control transformers, includes one cover for primary side or secondary side.

Data Sheet
Price (Ex VAT): £3.36 / €4.04 (4-8 working day delivery)
Quantity:  


 Finger-safe cover for the MQMJ series 1000VA to 1500VA FUSED and UNFUSED and the PG series 750VA to 1000VA FUSED and UNFUSED control transformers, includes one cover for primary side or secondary side.FG5 Finger-safe cover for the MQMJ series 1000VA to 1500VA FUSED and UNFUSED and the PG series 750VA to 1000VA FUSED and UNFUSED control transformers, includes one cover for primary side or secondary side.

Data Sheet
Price (Ex VAT): £3.36 / €4.04 (4-8 working day delivery)
Quantity:  

Products | POWER |  Power Transformers

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