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Power Transformers

Heavy Duty Industrial-Grade Transformer

GB5226
 
GB5226  Heavy industrial-grade Transformer, designed for operation on 220V, 50-60 Hz. Because of the the 50 Hz rating, operation on 240 VAC 60 Hz will yield 20% increase in VA rating (450 VA), and 9% increase in terminal voltage. Using Transformer in Voltage Doubler circuit will yield 600 VDC @ 0.5A on 120 VAC, and 1200 VDC @ 0.4A on 240 VAC (ICAS). Ideal for sweep tube, or three 811A amplifier. Quality construction includes barrier block and cover.

Size: 4 3/4”W x 4 1/4”D x 4 3/4” H

Shipping Weight: 12.5 lbs.

Part Number: GB5226

 
Power / Filament Transformer

Excellent Quality .
Mfg. by MagneTek Triad

F-271U Power Transformer




•   Primary 115V 50/60 Hz  
•   Secondary 40 VCT @ 2A

Size: 2 3/4” x 2 1/2” x 3 3/8”
Shipping Weight: 4 lbs.

Part Number: F-271U

Excellent Quality .
Mfg. by MagneTek Triad

F-41X Power Transformer




•   Primary 115V  60 Hz  
•   Secondary 25.2 VCT @ 2A

Size: 4” x 2 1/4” x 2 5/8”
Shipping Weight: 3 lbs.

Part Number: F-41X
Excellent Quality .
Mfg. by MagneTek Triad
F-255X Transformer




•   Primary 115V  60 Hz  
•   Secondary 20 VCT @ 2A

Size: 4” x 2 1/4” x 2 5/8”
Shipping Weight: 3 lbs.

Part Number: F-255X

 

Isolation Transformer
Mfg. by Triad-Ultrad

N73A Power Transformer

Size: 3 7/8 ” x 3 1/4” x 3 3/4 ”
Shipping Weight: 6.2 lbs.

Part Number: N-73A

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  1. 4300009 Power Transformer, 120/240vac, 7.5vac@120vac

    4300009 Power Transformer, 120/240vac, 7.5vac@120vac

    $99.95

    Power Transformer, 120/240vac, 7.5vac @120vac; 15vac@240vac

    7.5vac @120vac; 15vac@240vac

    Use CL101 surge limiter

    Size: 3.75" Wide x 4.5" Deep x 4.5" High

    SKU: 4300009

    EIA 549-9204 CLASS H PF

    When operated on 240 VAC, 15 VAC available.  Ideal for 12 VDC power supplies. 

    Made in the USA

  2. 120P28CT Abbott 115v 60Hz Power Transformer

    120P28CT Abbott 115v 60Hz Power Transformer

    $89.91

    • Input Primary: 115 VAC, 60Hz, 1 phase
    • Output Current: 4.29 Amps
    • Secondary DCR Ohms: 0.205
    • Dielectric Withstanding Voltage: 1750VAC

    MFR: Abbott Technologies
    SKU: 120P28CT

    Data Sheet

    Made in the USA

  3. PCA-3 Stancor Power Transformer 120V 30A (NOS)

    PCA-3 Stancor Power Transformer 120V 30A (NOS)

    $74.91

    • Primary Configuration: Single
    • Primary Side Voltage: 120 V
    • Power Rating: 30 VA
    • Termination: Solder Lug
    • Dimension: 2.5" wide x 2.62" deep x 3.129" high

    New Old Stock * No longer available for export
    MFR: Stancor
    SKU: PCA-3

    Made in the USA
  4. 4AJ5020-3 Siemens Transformer, with bridge rectifier

    4AJ5020-3 Siemens Transformer, with bridge rectifier

    $69.95

     4AJ5020-3 Siemans Transformer, with Bridge Rectifier

    Mfg: Siemens

  5. F-28U Triad Power Transformer 115V 50/60Hz

    F-28U Triad Power Transformer 115V 50/60Hz

    $66.91

    The F-28U is part of a series which has a long history of reliable service in the field, made from a proven design and constructed with UL recognized materials.

    • Type: Laminated Core
    • Voltage - Primary: 115V
    • Voltage - Secondary (Full Load): 6.3V, 7.5V
    • Current - Output (Max): 25A

    MFR: Triad Magnetics
    SKU: F-28U

  6. C-503207 Tran/Scan Step Down Transformer, 240vac Primary

    C-503207 Tran/Scan Step Down Transformer, 240vac Primary

    $64.95

    C-503207 Tran/Scan Step Down Transformer, primary 240vac Sec #1; 12vac @ 17a. Sec#2: 120vac @ 1a.

  7. GB5226 JBK3-400 Power Transformer, 600vdc .8 amp on 120vac

    GB5226 JBK3-400 Power Transformer, 600vdc .8 amp on 120vac

    $59.95

    GB5226  JBK3-400 Power Transformer, 600vdc .8 amp on 120vac

  8. 221A Palomar Replacement Power Transformer for Palomar 221 Amplifier.

    221A Palomar Replacement Power Transformer for Palomar 221 Amplifier.

    $59.91

    Palomar Replacement Power Transformer for Palomar 221 Amplifier.

    See 221CHAS and 221COVER

    SKU: 221A 

  9. N-73A Triad Isolation Transformer, 115v 1.3a, Triad (NOS)

    N-73A Triad Isolation Transformer, 115v 1.3a, Triad (NOS)

    $49.95

    N-73A Transformer, Isolation 115v 1.3a or 230v CT @0.65a, MFR: Triad (NOS)  No longer available for Export

  10. C-503204 Tran/Scan Step Down Transformer 120vac (NOS)

    C-503204 Tran/Scan Step Down Transformer 120vac (NOS)

    $49.91

    • Primary Voltage: 120vac
    • Secondary Voltage: 10vac @ 8amp
    • White Leads: Common
    • Black Leads: Low Tap
    • White/Gray Leads: Hi Tap

    New Old Stock * No longer available for export
    MFR: Tran/Scan
    SKU: C-503204

     

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SAN MARCOS, CA, 92078, USA

1-800-RFPARTS (1-800-737-2787)  1-760-744-0700, #1

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