Variable Transformers

Results: 566
Series
-*10010001200150020025003PN50050006000FVIsolated
Packaging
BoxBulk
Product Status
ActiveObsolete
Type
BenchPanel Mount
Output Type
ReceptacleTerminals
Voltage - Output
120VAC120VAC, 132VAC120VAC, 132VAC, 240VAC, 264VAC120VAC, 140VAC120VAC, 140VAC, 240VAC, 260VAC120VAC, 140VAC, 240VAC, 280VAC120VAC, 240VAC132VAC140VAC240VAC240VAC, 264VAC240VAC, 264VAC, 480VAC, 528VAC240VAC, 280VAC240VAC, 280VAC, 480VAC, 560VAC
Voltage - Supply
120VAC120VAC, 240VAC120VAC, 240VAC, 480VAC240VAC240VAC, 480VAC480VAC
Input Type
Plug, 6' CordTerminals
Constant Current Load - Max
0.8A (0.21kVA)0.8A (0.42kVA)0.8A (0.73kVA)1.75A (0.23kVA)1.75A (0.46kVA)1.75A (0.73kVA)2A (0.26kVA)2A (0.28kVA)2A (0.53kVA)2A (0.83kVA)2.5A (0.33kVA)2.5A (0.66kVA)
Size
2.930" Dia x 1.880" L (74.40mm x 47.75mm)2.930" Dia x 2.120" L (74.40mm x 53.85mm)2.930" Dia x 2.310" L (74.40mm x 58.67mm)2.940" Dia x 1.880" L (74.68mm x 47.75mm)2.940" Dia x 2.120" L (74.68mm x 53.85mm)3.750" L x 5.000" W x 5.000" H (95.25mm x 127.00mm x 127.00mm)3.880" Dia x 4.660" L (98.55mm x 118.36mm)3.880" Dia x 5.160" L (98.55mm x 131.06mm)3.880" Dia x 5.590" L (98.55mm x 141.99mm)3.880" Dia x 7.380" L (98.55mm x 187.45mm)3.880" Dia x 8.120" L (98.55mm x 206.25mm)3.880" Dia x 8.810" L (98.55mm x 223.77mm)
Stocking Options
Environmental Options
Media
Marketplace Product
566Results
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Output Type
Voltage - Output
Voltage - Supply
Input Type
Constant Current Load - Max
Size
221-B
221-B
VARIABLE TRANSFORMER 132V 2.5A
Staco Energy Products Company
28
In Stock
1 : $379.62000
Bulk
Bulk
ActivePanel MountTerminals120VAC, 132VAC120VACTerminals2.5A (0.33kVA)2.940" Dia x 2.120" L (74.68mm x 53.85mm)
3PN1010B, 3PN1020B
3PN1010B
VARIABLE TRANSFORMER 140V 10A
Staco Energy Products Company
40
In Stock
1 : $1,195.80000
Bulk
Bulk
ActiveBenchReceptacle140VAC120VACPlug, 6' Cord10A (1.4kVA)6.960" L x 4.620" W x 5.500" H (176.78mm x 117.35mm x 139.70mm)
3PN1210B
3PN1210B
VARIABLE TRANSFORMER 120V 12A
Staco Energy Products Company
44
In Stock
1 : $1,385.61000
Box
Box
ActiveBenchReceptacle120VAC120VACPlug, 6' Cord12A (1.44kVA)6.960" L x 4.620" W x 5.500" H (176.78mm x 117.35mm x 139.70mm)
291
171
VARIABLE TRANSFORMER 132V 1.75A
Staco Energy Products Company
4
In Stock
1 : $361.86000
Bulk
Bulk
ActivePanel MountTerminals120VAC, 132VAC120VACTerminals1.75A (0.23kVA)2.940" Dia x 1.880" L (74.68mm x 47.75mm)
291
291
VARIABLE TRANSFORMER 132V 3A
Staco Energy Products Company
40
In Stock
1 : $531.47000
Bulk
Bulk
ActivePanel MountTerminals120VAC, 132VAC120VACTerminals3A (0.4kVA)2.930" Dia x 2.310" L (74.40mm x 58.67mm)
511
511
VARIABLE TRANSFORMER 140V 5A
Staco Energy Products Company
10
In Stock
1 : $569.43000
Bulk
Bulk
ActivePanel MountTerminals120VAC, 140VAC120VACTerminals5A (0.7kVA)4.160" L x 3.940" W x 2.380" H (105.66mm x 100.08mm x 60.45mm)
501C
501C
VARIABLE TRANSFORMER 140V 5A
Staco Energy Products Company
17
In Stock
1 : $645.35000
Bulk
Bulk
ActivePanel MountTerminals120VAC, 140VAC120VACTerminals5A (0.7kVA)4.380" L x 3.750" W x 3.000" H (111.25mm x 95.25mm x 76.20mm)
1010B
1010B
VARIABLE TRANSFORMER 140V 10A
Staco Energy Products Company
11
In Stock
1 : $778.22000
Bulk
Bulk
ActivePanel MountTerminals120VAC, 140VAC120VACTerminals10A (1.4kVA)5.570" L x 4.380" W x 4.160" H (141.48mm x 111.25mm x 105.66mm)
3PN1020B
3PN1020B
VARIABLE TRANSFORMER 280V 3.5A
Staco Energy Products Company
6
In Stock
1 : $1,423.58000
Bulk
Bulk
ActiveBenchReceptacle280VAC240VACPlug, 6' Cord3.5A (0.98kVA)6.960" L x 4.620" W x 5.500" H (176.78mm x 117.35mm x 139.70mm)
3PN1520B
3PN1520B
VARIABLE TRANSFORMER 280V 9.5A
Staco Energy Products Company
6
In Stock
1 : $2,182.82000
Box
Box
ActiveBenchReceptacle280VAC240VACPlug, 6' Cord9.5A (2.66kVA)9.350" L x 6.240" W x 6.000" H (237.49mm x 158.50mm x 152.40mm)
3PN2210B
3PN2210B
VARIABLE TRANSFORMER 140V 22A
Staco Energy Products Company
3
In Stock
1 : $3,093.90000
Box
Box
ActiveBenchReceptacle140VAC120VACPlug, 6' Cord22A (3.08kVA)10.850" L x 7.950" W x 6.310" H (275.59mm x 201.93mm x 160.27mm)
3PN2520B
3PN2520B
VARIABLE TRANSFORMER 280V 10A
Staco Energy Products Company
2
In Stock
1 : $3,093.90000
Bulk
Bulk
ActiveBenchReceptacle280VAC240VACPlug, 6' Cord10A (2.8kVA)10.850" L x 7.950" W x 6.310" H (275.59mm x 201.93mm x 160.27mm)
VARIABLE TRANSFORMER 280V 28A
5021CT
VARIABLE TRANSFORMER 280V 28A
Staco Energy Products Company
3
In Stock
1 : $5,295.72000
Bulk
Bulk
ActivePanel MountTerminals240VAC, 280VAC120VAC, 240VACTerminals28A (7.8kVA)17.940" L x 14.130" W x 7.250" H (455.68mm x 358.90mm x 184.15mm)
VARIABLE TRANSFORMER 120V 12A
1210B
VARIABLE TRANSFORMER 120V 12A
Staco Energy Products Company
7
In Stock
1 : $873.13000
Bulk
Bulk
ActivePanel MountTerminals120VAC120VACTerminals12A (1.44kVA)5.570" L x 4.380" W x 4.160" H (141.48mm x 111.25mm x 105.66mm)
3PN221B, 3PN501B
3PN221B
VARIABLE TRANSFORMER 132V 2.5A
Staco Energy Products Company
2
In Stock
1 : $1,043.96000
Bulk
Bulk
ActiveBenchReceptacle132VAC120VACPlug, 6' Cord2.5A (0.33kVA)6.060" L x 5.310" W x 4.100" H (153.92mm x 134.87mm x 104.14mm)
1020B
1020B
VARIABLE TRANSFORMER 280V 3.5A
Staco Energy Products Company
3
In Stock
1 : $1,043.96000
Bulk
Bulk
ActivePanel MountTerminals240VAC, 280VAC120VAC, 240VACTerminals3.5A (0.98kVA)5.570" L x 4.380" W x 4.160" H (141.48mm x 111.25mm x 105.66mm)
3PN1010BV
3PN1010BV
VARIABLE TRANSFORMER 140V 10A
Staco Energy Products Company
3
In Stock
1 : $1,974.02000
Bulk
Bulk
ActiveBenchReceptacle140VAC120VACPlug, 6' Cord10A (1.4kVA)6.960" L x 4.620" W x 5.500" H (176.78mm x 117.35mm x 139.70mm)
VARIABLE TRANSFORMER 280V 10A
2520
VARIABLE TRANSFORMER 280V 10A
Staco Energy Products Company
2
In Stock
1 : $2,125.87000
Bulk
Bulk
ActivePanel MountTerminals240VAC, 280VAC120VAC, 240VACTerminals10A (2.8kVA)8.310" L x 7.620" W x 4.380" H (211.07mm x 193.55mm x 111.25mm)
3PN1510B
3PN1510B
VARIABLE TRANSFORMER 140V 15A
Staco Energy Products Company
2
In Stock
1 : $2,182.82000
Box
Box
ActiveBenchReceptacle140VAC120VACPlug, 6' Cord15A (2.1kVA)9.350" L x 6.240" W x 6.000" H (237.49mm x 158.50mm x 152.40mm)
5011CT-2S
5011CT-2S
VARIABLE TRANSFORMER 280V 50A
Staco Energy Products Company
2
In Stock
1 : $10,135.87000
Bulk
Bulk
ActivePanel MountTerminals280VAC240VACTerminals50A (14kVA)21.560" L x 20.000" W x 13.250" H (547.62mm x 508.00mm x 336.55mm)
30M501C-2
30M501C-2
MOTORIZED VRBLE TRANSF 280V 5A
Staco Energy Products Company
5
In Stock
1 : $5,029.98000
Bulk
Bulk
ActivePanel MountTerminals120VAC, 140VAC, 240VAC, 280VAC120VAC, 240VACTerminals5A (1.4kVA)6.560" L x 5.250" W x 13.230" H (166.62mm x 133.35mm x 336.04mm)
VARIABLE TRANSFORMER 240V 2.5A
221-B-3
VARIABLE TRANSFORMER 240V 2.5A
Staco Energy Products Company
3
In Stock
1 : $1,767.13000
Bulk
Bulk
ActivePanel MountTerminals240VAC240VACTerminals2.5A (1.04kVA)3.880" Dia x 8.120" L (98.55mm x 206.25mm)
VARIABLE TRANSFORMER 140V 4.5A
L501B
VARIABLE TRANSFORMER 140V 4.5A
Staco Energy Products Company
9
In Stock
1 : $1,518.48000
Bulk
Bulk
ActiveBenchReceptacle140VAC120VACPlug, 6' Cord4.5A (0.63kVA)5.370" L x 5.620" W x 7.750" H (136.40mm x 142.75mm x 196.85mm)
VARIABLE TRANSFORMER 240V 12A
1210BCT-3
VARIABLE TRANSFORMER 240V 12A
Staco Energy Products Company
2
In Stock
1 : $4,080.92000
Bulk
Bulk
ActivePanel MountTerminals240VAC240VACTerminals12A (4.96kVA)6.880" L x 6.000" W x 14.880" H (174.75mm x 152.40mm x 377.95mm)
1220B
1220B
VARIABLE TRANSFORMER 240V 5A
Staco Energy Products Company
0
In Stock
Check Lead Time
1 : $1,062.94000
Bulk
Bulk
ActivePanel MountTerminals240VAC240VACTerminals5A (1.2kVA)5.570" L x 4.380" W x 4.160" H (141.48mm x 111.25mm x 105.66mm)
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Variable Transformers

Variable transformers, or adjustable voltage transformers, allow the user to select an output voltage while maintaining a fixed amperage rating. These transformers have one voltage winding that is tapped at various points to provide multiple output voltages. They are available in bench or panel mount with receptacle or terminal output options, plug or terminal input options, and a wide variety of supply and output voltages.