1-800-RFPARTS (1-800-737-2787) 1-760-744-0700 (USA) ORDERS: rfp@rfparts.com 435 S PACIFIC ST SAN MARCOS, CA 92078

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

List  Grid 

per page
Set Ascending Direction
  1. F-213Z Triad Power Transformer 115V / 230V 50/60Hz

    F-213Z Triad Power Transformer 115V / 230V 50/60Hz

    $20.91

    The F-213Z transformer is part of a series of Triad Control transformers that have secondary voltages that are commonly utilized in various electronic, electro-magnetic and electrical control systems. 

    • Type: Laminated Core
    • Voltage - Primary: 115V, 230V
    • Voltage - Secondary (Full Load): Parallel 24V, Series 48V
    • Current - Output (Max): Parallel 2A, Series 1A

    MFR: Triad Magnetics
    SKU: F-213Z


  2. P-8339  Stancor Power Transformer 117VAC, 650v CT@300ma  (NOS)

    P-8339 Stancor Power Transformer 117VAC, 650v CT@300ma (NOS)

    $199.91

    Special transformer used in older Ham Radio and CB Radio amplifiers like the D&A Phantom 500 amplifier. 

    • STYLE C,  with a copper shorting band to reduce external magnetic field
    • Primary:  117 VAC 60 HZ 1 PH
    • S1: 325-0-325 V @ 255MA DC
    • S2: 5.0 VAC @ 3A CCS
    • S3) 12.6 VCT @ 5.25A CCS
    • Size:  3.75 x 4.00 x 4.875 x 3.00 x 3.75 x 4.75 x (3/16 x 1/2)
    • WEIGHT:  8.5 LBS

    MFR: Stancor
    Made in USA  * Not for Export

    SKU:P-8339

    Made in the USA

  3. 246 Superior Electric Powerstat Variable Transformer (Variac) (Pull)

    246 Superior Electric Powerstat Variable Transformer (Variac) (Pull)

    $1,121.91

    Out of stock

    POWERSTAT® Variable Transformers with patented POWERKOTE® Coils provide a simple rugged method of controlling electrical voltage current and power. They take in utility line voltage and provide continuously adjustable output voltage. 

    Configuration:            Enclosed
    Frequency:                50/60 Hz
    Number of Outlets:    1
    Phase:                       Single Phase
    Power Rating:            4.6 kVA
    Primary Type :           Variable Transformer
    Primary Voltage:        120/240 VAC
    Secondary Current:    15 A
    Secondary Voltage:    0-240/0-280 VAC

    Clean, Used * No longer available for export
    MFR: Superior Electric
    SKU: 246-P

    Made in the USA

  4. 10B Superior Electric Powerstat Variable Transformer (Variac) (NOS)

    10B Superior Electric Powerstat Variable Transformer (Variac) (NOS)

    $201.91

    Out of stock

    The 10B series is a continuously adjustable variable transformer with movable brushes and taps mounted on a commutator to vary the voltage output.The voltage Dial is graduated in decades up to 100, outputting voltages between 0 to 120 VAC or with the boost connection to a maximum voltage of 132 VAC.The 10B minimal wave distortion make these powerstats ideal for OEM, testing and in-panel applications. The 10 series is rated at 2.25A for constant current loads, and at 3 amps for constant impedance loads such as incandescent lamps or resistance heaters etc.. Voltage is drawn nearly proportionally to applied voltage.

    Type: 10B
    Terminal 1-2 Input: 120 Volts, 50/60 Hz
    Terminal 1-3 Output: 0-120 Volts, 2.25 Amps, 270 vA
    Terminal 1-4 Input: 120 Volts, 60 Hz
    Terminal 1-3 Output: 0-132 Volts, 2.25 Amps, 297 vA

    New Old Stock * No longer available for export
    MFR: Superior Electric
    SKU: 10B-NOS

    Made in the USA

  5. 221 Statco Energy Products Variable VARIAC Transformer (Pull)

    221 Statco Energy Products Variable VARIAC Transformer (Pull)

    $129.91

    Type: 221 033-0506
    Input:120vac
    Output: 2.25 Amps
    30 kva maximum
    Input terminals 1 & 3: Output Volts 0-120 Volts @ 50/60 Hz
    Input terminals 1 & 4: Output Volts 0-132 Volts @ 60Hz

    Clean Used * No longer available for export
    MFR: Statco Energy Products Company
    SKU: 221-STATCO-P

    Made in the USA

  6. VT02X Ohmitran Variable VARIAC Transformer (Pull)

    VT02X Ohmitran Variable VARIAC Transformer (Pull)

    $119.91

    Includes Knob and Faceplate
    SPEC. 55894
    Input:120vac
    Output: 1.75 Amps

    Input Terminals 1 & 2: 0 -120 Volts
    Output Terminals 1 & 3: 0 -120 Volts

    Input Terminals 1 & 4: 0 -132 Volts
    Output Terminals 1 & 3: 0 -132 Volts

    Clean Used * No longer available for export
    MFR: Ohmite Manufacturing Company
    SKU: VT02X-P

    Made in the USA

  7. 10B Superior Electric Powerstat Variable Transformer 1.75 Amps (Variac) (Pull)

    10B Superior Electric Powerstat Variable Transformer 1.75 Amps (Variac) (Pull)

    $109.91

    The 10B series is a continuously adjustable variable transformer with movable brushes and taps mounted on a commutator to vary the voltage output. The voltage Dial is graduated in decades up to 100, outputting voltages between 0 to 120 VAC or with the boost connection to a maximum voltage of 132 VAC. The 10B minimal wave distortion make these powerstats ideal for OEM, testing and in-panel applications.

    Type: 10B
    Terminal 1-2 Input: 120 Volts, 50/60 Hz
    Terminal 1-3 Output: 0-120 Volts, 1.75 Amps, 210 vA
    Terminal 1-4 Input: 120 Volts, 60 Hz
    Terminal 1-3 Output: 0-132 Volts, 1.75 Amps, 230 vA

    Used * No longer available for export
    MFR: Superior Electric
    SKU: 10B-1.75-P

    Made in the USA

  8. 10B Superior Electric Powerstat Variable Transformer 2.25 Amps (Variac) (Pull)

    10B Superior Electric Powerstat Variable Transformer 2.25 Amps (Variac) (Pull)

    $119.91

    The 10B series is a continuously adjustable variable transformer with movable brushes and taps mounted on a commutator to vary the voltage output.The voltage Dial is graduated in decades up to 100, outputting voltages between 0 to 120 VAC or with the boost connection to a maximum voltage of 132 VAC.The 10B minimal wave distortion make these powerstats ideal for OEM, testing and in-panel applications. The 10 series is rated at 2.25A for constant current loads, and at 3 amps for constant impedance loads such as incandescent lamps or resistance heaters etc.. Voltage is drawn nearly proportionally to applied voltage.

    Type: 10B
    Terminal 1-2 Input: 120 Volts, 50/60 Hz
    Terminal 1-3 Output: 0-120 Volts, 2.25 Amps, 270 vA
    Terminal 1-4 Input: 120 Volts, 60 Hz
    Terminal 1-3 Output: 0-132 Volts, 2.25 Amps, 297 vA

    Used * No longer available for export
    MFR: Superior Electric
    SKU: 10B-2.25-P

    Made in the USA

  9. 171 Statco Energy Products Variable Transformer (Variac) (Pull)

    171 Statco Energy Products Variable Transformer (Variac) (Pull)

    $119.91

    Input:120vac
    Output: 1.75 Amps
    0.231 kva maximum
    Input terminals 1 & 2: Output Volts 0-120 Volts @ 50/60 Hz
    Input terminals 1 & 4: Output Volts 0-132 Volts @ 60Hz

    Clean Used * No longer available for export
    MFR: Statco Energy Products Company
    SKU: 171-STATCO-P

    Made in the USA

  10. 10B-2 Superior Electric Powerstat Variable Transformer 1.75 Amps (Variac) (Pull)

    10B-2 Superior Electric Powerstat Variable Transformer 1.75 Amps (Variac) (Pull)

    $109.91

    Powerstat Variable Transformers are auto-transformers of toroidal core design, with a movable brush-tap which rotates to deliver a continuoously-adjustable output voltage from AC power lines.

    Type: 10B-2
    Line Voltage: 240
    Frequency: 60Hz
    Output Voltage: 0 - 264
    Maximum Amps: 1.75
    Maximum KVA: .46

    Used * No longer available for export
    MFR: Superior Electric
    SKU: 10B-2-P

    Made in the USA

Items 1 to 10 of 37 total

Page:
  1. 1
  2. 2
  3. 3
  4. 4