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Voltage - Output
Voltage - Supply
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291
171
VARIABLE TRANSFORMER 132V 1.75A
Staco Energy Products Company
43
In Stock
1 : €187.08000
Bulk
Bulk
ActivePanel MountTerminals120VAC, 132VAC120VACTerminals1.75A (0.23kVA)2.940" Dia x 1.880" L (74.68mm x 47.75mm)
3PN1010B, 3PN1020B
3PN1010B
VARIABLE TRANSFORMER 140V 10A
Staco Energy Products Company
28
In Stock
1 : €589.30000
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)
221-B
221-B
VARIABLE TRANSFORMER 132V 2.5A
Staco Energy Products Company
1
In Stock
1 : €187.08000
Bulk
Bulk
ActivePanel MountTerminals120VAC, 132VAC120VACTerminals2.5A (0.33kVA)2.940" Dia x 2.120" L (74.68mm x 53.85mm)
291
291
VARIABLE TRANSFORMER 132V 3A
Staco Energy Products Company
15
In Stock
1 : €261.91000
Bulk
Bulk
ActivePanel MountTerminals120VAC, 132VAC120VACTerminals3A (0.4kVA)2.930" Dia x 2.310" L (74.40mm x 58.67mm)
501C
501C
VARIABLE TRANSFORMER 140V 5A
Staco Energy Products Company
5
In Stock
1 : €318.04000
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
13
In Stock
1 : €383.51000
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)
3PN221B, 3PN501B
3PN501B
VARIABLE TRANSFORMER 140V 5A
Staco Energy Products Company
2
In Stock
1 : €551.89000
Bulk
Bulk
ActiveBenchReceptacle140VAC120VACPlug, 6' Cord5A (0.7kVA)6.060" L x 5.310" W x 4.100" H (153.92mm x 134.87mm x 104.14mm)
3PN1210B
3PN1210B
VARIABLE TRANSFORMER 120V 12A
Staco Energy Products Company
0
In Stock
Check Lead Time
1 : €682.84000
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)
3PN1020B
3PN1020B
VARIABLE TRANSFORMER 280V 3.5A
Staco Energy Products Company
9
In Stock
1 : €701.55000
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)
3PN2210B
3PN2210B
VARIABLE TRANSFORMER 140V 22A
Staco Energy Products Company
3
In Stock
1 : €1,524.70000
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 : €1,524.70000
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)
5011CT-2S
5011CT-2S
VARIABLE TRANSFORMER 280V 50A
Staco Energy Products Company
3
In Stock
1 : €4,995.05000
Bulk
Bulk
ActivePanel MountTerminals280VAC240VACTerminals50A (14kVA)21.560" L x 20.000" W x 13.250" H (547.62mm x 508.00mm x 336.55mm)
201
201
VARIABLE TRANSFORMER 132V 2A
Staco Energy Products Company
3
In Stock
1 : €187.08000
Bulk
Bulk
ActivePanel MountTerminals120VAC, 132VAC120VACTerminals2A (0.26kVA)2.930" Dia x 1.880" L (74.40mm x 47.75mm)
VARIABLE TRANSFORMER 120V 12A
1210B
VARIABLE TRANSFORMER 120V 12A
Staco Energy Products Company
2
In Stock
1 : €430.28000
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)
1020B
1020B
VARIABLE TRANSFORMER 280V 3.5A
Staco Energy Products Company
4
In Stock
1 : €514.47000
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)
1520CT
1520CT
VARIABLE TRANSFORMER 280V 9.5A
Staco Energy Products Company
2
In Stock
1 : €916.69000
Bulk
Bulk
ActivePanel MountTerminals240VAC, 280VAC120VAC, 240VACTerminals9.5A (2.66kVA)6.240" L x 8.660" W x 5.000" H (158.50mm x 219.96mm x 127.00mm)
3PN1010BV
3PN1010BV
VARIABLE TRANSFORMER 140V 10A
Staco Energy Products Company
3
In Stock
1 : €972.82000
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)
3PN1510B
3PN1510B
VARIABLE TRANSFORMER 140V 15A
Staco Energy Products Company
6
In Stock
1 : €1,075.71000
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)
VARIABLE TRANSFORMER 280V 9.5A
1520
VARIABLE TRANSFORMER 280V 9.5A
Staco Energy Products Company
3
In Stock
1 : €720.26000
Bulk
Bulk
ActivePanel MountTerminals240VAC, 280VAC120VAC, 240VACTerminals9.5A (2.66kVA)6.810" L x 6.120" W x 4.620" H (172.97mm x 155.45mm x 117.35mm)
VARIABLE TRANSFORMER 280V 10A
2520
VARIABLE TRANSFORMER 280V 10A
Staco Energy Products Company
3
In Stock
1 : €1,047.65000
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)
1020BCT-3
1020BCT-3
VARIABLE TRANSFORMER 560V 3.5A
Staco Energy Products Company
2
In Stock
1 : €2,179.48000
Bulk
Bulk
ActivePanel MountTerminals480VAC, 560VAC240VAC, 480VACTerminals3.5A (3.4kVA)6.880" L x 6.000" W x 14.880" H (174.75mm x 152.40mm x 377.95mm)
30M501C-2
30M501C-2
MOTORIZED VRBLE TRANSF 280V 5A
Staco Energy Products Company
5
In Stock
1 : €2,478.82000
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)
1220B
1220B
VARIABLE TRANSFORMER 240V 5A
Staco Energy Products Company
4
In Stock
1 : €523.82000
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)
VARIABLE TRANSFORMER 560V 3.5A
1020B-3
VARIABLE TRANSFORMER 560V 3.5A
Staco Energy Products Company
3
In Stock
1 : €1,721.14000
Bulk
Bulk
ActivePanel MountTerminals480VAC, 560VAC240VAC, 480VACTerminals3.5A (3.4kVA)6.140" L x 6.000" W x 14.590" H (155.96mm x 152.40mm x 370.59mm)
VARIABLE TRANSFORMER 140V 4.5A
L501B
VARIABLE TRANSFORMER 140V 4.5A
Staco Energy Products Company
10
In Stock
1 : €748.32000
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)
Showing
1 - 25
of 567

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.