Power Transformers
Power Transformers
Power transformers are essential components in electrical circuits, providing the necessary voltage transformation for various applications. Here are some key offerings in this category.
Heavy Duty Industrial-Grade Transformer
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
• 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
Power / Filament Transformer
Excellent Quality.
Mfg. by MagneTek Triad
• 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
Power / Filament Transformer
Excellent Quality.
Mfg. by MagneTek Triad
• 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
C-51440 National Radio Filament / Bias Transformer used in National Radio NCL2000 / NCL-2000 RF Amplifier (NOS)
In Stock
- 130vct 3a
- 115v, 50/60Hz
- Size: Core: 4" long x 2.2" wide x 2.7" high; Windings: 3.935" x 1.55"
- Mounting Holes: Approximately 3" x 1.75"
New Old Stock * No longer available for export
MFR: National Radio Company
SKU: C-51440
672-0428-00 Vintage Chicago 2 Section Filament Transformer 107-245vac 50-60Hz (NOS)
In Stock
- Multi-tapped Primary 107-245vac
- Test Volts: 1500 RMS
- Family 1 / Grade 1 / Class A
- Built for Rockwell Collins
New Old Stock * No longer available for export
MFR: Chicago Transformer Division of Essex Wire Corporation
SKU: 672-0428-00
C-503204 Tran/Scan Step Down Transformer 120vac (NOS)
In Stock
- 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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C-503207 Tran/Scan Step Down Transformer, 240vac Primary
In Stock
C-503207 Tran/Scan Step Down Transformer, primary 240vac Sec #1; 12vac @ 17a. Sec#2: 120vac @ 1a.
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10B Superior Electric Powerstat Variable Transformer 2.25 Amps (Variac) (Pull)
In Stock
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
Photo for reference only
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171 Statco Energy Products VARIAC® Variable Transformer (Pull)
In Stock
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
THP-595LV-UL Tokyo Hy-Power Transformer (Pull)
In Stock
- Primary: 117v / 110v / 100v
- Secondary: 11v C.T. / 85v / 12v
Used * Pulled from working equipment
MFR: Tokyo Hy-Power
SKU: THP-595LV-UL-P
265Z5 Hammond Power Transformer 450VAC
In Stock
- Power Rating: 450 VAC
- Secondary VAC RMS: 5 C.T.
- Secondary Current AMPS RMS: 90
Special Order 6 to 8 Weeks
MFR: Hammond Manufacturing
SKU: 265Z5
F-58A Filament Transformer PRI: 117vac SEC:25/50vac 5 Amp (Pull)
In Stock
- Dent in case - does not affect perfomance
Used * No longer available for export
MFR: Triad-Utrad
SKU: F-58A-P
F-28U Triad Power Transformer 115V 50/60Hz
In Stock
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
