Variable Transformers

Showing

of 618

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 VAR XFMR 120/132VAC 2.5A Staco Energy Products Company	53 In Stock	1 : £207.79000 Bulk	200	Bulk	Active	Panel Mount	Terminals	120VAC, 132VAC	120VAC	Terminals	2.5A (0.33kVA)	2.940" Dia x 2.120" L (74.68mm x 53.85mm)
291 VAR XFMR 120/132VAC 3A Staco Energy Products Company	34 In Stock	1 : £244.89000 Bulk	200	Bulk	Active	Panel Mount	Terminals	120VAC, 132VAC	120VAC	Terminals	3A (0.4kVA)	2.930" Dia x 2.310" L (74.40mm x 58.67mm)
171 VAR XFMR 120/132VAC 1.75A Staco Energy Products Company	43 In Stock	1 : £274.58000 Bulk	100	Bulk	Active	Panel Mount	Terminals	120VAC, 132VAC	120VAC	Terminals	1.75A (0.23kVA)	2.940" Dia x 1.880" L (74.68mm x 47.75mm)
501C VAR XFMR 120/140VAC 5A Staco Energy Products Company	37 In Stock	1 : £311.68262 Bulk	500	Bulk	Active	Panel Mount	Terminals	120VAC, 140VAC	120VAC	Terminals	5A (0.7kVA)	4.380" L x 3.750" W x 3.000" H (111.25mm x 95.25mm x 76.20mm)
1010B VAR XFMR 120/140VAC 10A Staco Energy Products Company	30 In Stock	1 : £363.63000 Bulk	1000	Bulk	Active	Panel Mount	Terminals	120VAC, 140VAC	120VAC	Terminals	10A (1.4kVA)	5.570" L x 4.380" W x 4.160" H (141.48mm x 111.25mm x 105.66mm)
3PN1010B VAR XFMR 140VAC 10A Staco Energy Products Company	47 In Stock	1 : £549.15000 Bulk	3PN	Bulk	Active	Bench	Receptacle	140VAC	120VAC	Plug, 6' Cord	10A (1.4kVA)	6.960" L x 4.620" W x 5.500" H (176.78mm x 117.35mm x 139.70mm)
201 VAR XFMR 120/132VAC 2A Staco Energy Products Company	15 In Stock	1 : £244.89000 Bulk	200	Bulk	Active	Panel Mount	Terminals	120VAC, 132VAC	120VAC	Terminals	2A (0.26kVA)	2.930" Dia x 1.880" L (74.40mm x 47.75mm)
511 VAR XFMR 120/140VAC 5A Staco Energy Products Company	20 In Stock	1 : £274.58000 Bulk	500	Bulk	Active	Panel Mount	Terminals	120VAC, 140VAC	120VAC	Terminals	5A (0.7kVA)	4.160" L x 3.940" W x 2.380" H (105.66mm x 100.08mm x 60.45mm)
1210B VAR XFMR 120VAC 12A Staco Energy Products Company	8 In Stock	1 : £400.73000 Bulk	1200	Bulk	Active	Panel Mount	Terminals	120VAC	120VAC	Terminals	12A (1.44kVA)	5.570" L x 4.380" W x 4.160" H (141.48mm x 111.25mm x 105.66mm)
1020B VAR XFMR 240/280VAC 3.5A Staco Energy Products Company	22 In Stock	1 : £474.94000 Bulk	1000	Bulk	Active	Panel Mount	Terminals	240VAC, 280VAC	120VAC, 240VAC	Terminals	3.5A (0.98kVA)	5.570" L x 4.380" W x 4.160" H (141.48mm x 111.25mm x 105.66mm)
3PN221B VAR XFMR 132VAC 2.5A Staco Energy Products Company	7 In Stock	1 : £474.94000 Bulk	3PN	Bulk	Active	Bench	Receptacle	132VAC	120VAC	Plug, 6' Cord	2.5A (0.33kVA)	6.060" L x 5.310" W x 4.100" H (153.92mm x 134.87mm x 104.14mm)
1220B VAR XFMR 240VAC 5A Staco Energy Products Company	10 In Stock	1 : £482.37000 Bulk	1200	Bulk	Active	Panel Mount	Terminals	240VAC	240VAC	Terminals	5A (1.2kVA)	5.570" L x 4.380" W x 4.160" H (141.48mm x 111.25mm x 105.66mm)
3PN501B VAR XFMR 140VAC 5A Staco Energy Products Company	5 In Stock	1 : £512.05000 Bulk	3PN	Bulk	Active	Bench	Receptacle	140VAC	120VAC	Plug, 6' Cord	5A (0.7kVA)	6.060" L x 5.310" W x 4.100" H (153.92mm x 134.87mm x 104.14mm)
3PN1210B VAR XFMR 120VAC 12A Staco Energy Products Company	18 In Stock	1 : £630.79000 Box	3PN	Box	Active	Bench	Receptacle	120VAC	120VAC	Plug, 6' Cord	12A (1.44kVA)	6.960" L x 4.620" W x 5.500" H (176.78mm x 117.35mm x 139.70mm)
3PN1020B VAR XFMR 280VAC 3.5A Staco Energy Products Company	3 In Stock	1 : £645.63000 Bulk	3PN	Bulk	Active	Bench	Receptacle	280VAC	240VAC	Plug, 6' Cord	3.5A (0.98kVA)	6.960" L x 4.620" W x 5.500" H (176.78mm x 117.35mm x 139.70mm)
1520 VAR XFMR 240/280VAC 9.5A Staco Energy Products Company	19 In Stock	1 : £667.89000 Bulk	1500	Bulk	Active	Panel Mount	Terminals	240VAC, 280VAC	120VAC, 240VAC	Terminals	9.5A (2.66kVA)	6.810" L x 6.120" W x 4.620" H (172.97mm x 155.45mm x 117.35mm)
3PN1010BV VAR XFMR 140VAC 10A Staco Energy Products Company	3 In Stock	1 : £897.94000 Bulk	3PN	Bulk	Active	Bench	Receptacle	140VAC	120VAC	Plug, 6' Cord	10A (1.4kVA)	6.960" L x 4.620" W x 5.500" H (176.78mm x 117.35mm x 139.70mm)
3PN1510B VAR XFMR 140VAC 15A Staco Energy Products Company	10 In Stock	1 : £994.41000 Box	3PN	Box	Active	Bench	Receptacle	140VAC	120VAC	Plug, 6' Cord	15A (2.1kVA)	9.350" L x 6.240" W x 6.000" H (237.49mm x 158.50mm x 152.40mm)
3PN1520B VAR XFMR 280VAC 9.5A Staco Energy Products Company	7 In Stock	1 : £994.41000 Box	3PN	Box	Active	Bench	Receptacle	280VAC	240VAC	Plug, 6' Cord	9.5A (2.66kVA)	9.350" L x 6.240" W x 6.000" H (237.49mm x 158.50mm x 152.40mm)
1010B-3 VAR XFMR 240/280VAC 10A Staco Energy Products Company	5 In Stock	1 : £1,343.20000 Bulk	1000	Bulk	Active	Panel Mount	Terminals	240VAC, 280VAC	240VAC	Terminals	10A (4.85kVA)	6.140" L x 6.000" W x 14.590" H (155.96mm x 152.40mm x 370.59mm)
3PN2210B VAR XFMR 140VAC 22A Staco Energy Products Company	8 In Stock	1 : £1,409.99000 Box	3PN	Box	Active	Bench	Receptacle	140VAC	120VAC	Plug, 6' Cord	22A (3.08kVA)	10.850" L x 7.950" W x 6.310" H (275.59mm x 201.93mm x 160.27mm)
1010BCT-3 VAR XFMR 240/280VAC 10A Staco Energy Products Company	5 In Stock	1 : £1,743.94000 Bulk	1000	Bulk	Active	Panel Mount	Terminals	240VAC, 280VAC	240VAC	Terminals	10A (4.85kVA)	6.880" L x 6.000" W x 14.880" H (174.75mm x 152.40mm x 377.95mm)
6020CT VAR XFMR 240/280VAC 35A Staco Energy Products Company	2 In Stock	1 : £2,797.72000 Bulk	6000	Bulk	Active	Panel Mount	Terminals	240VAC, 280VAC	120VAC, 240VAC	Terminals	35A (9.8kVA)	17.940" L x 14.130" W x 7.250" H (455.68mm x 358.90mm x 184.15mm)
1520CT-3 VAR XFMR 480/560VAC 9.5A Staco Energy Products Company	4 In Stock	1 : £2,938.72000 Bulk	1500	Bulk	Active	Panel Mount	Terminals	480VAC, 560VAC	240VAC, 480VAC	Terminals	9.5A (9.21kVA)	8.770" L x 7.250" W x 16.150" H (222.76mm x 184.15mm x 410.21mm)
1520CT VAR XFMR 240/280VAC 9.5A Staco Energy Products Company	2 In Stock	1 : £845.99000 Bulk	1500	Bulk	Active	Panel Mount	Terminals	240VAC, 280VAC	120VAC, 240VAC	Terminals	9.5A (2.66kVA)	6.240" L x 8.660" W x 5.000" H (158.50mm x 219.96mm x 127.00mm)

Showing

of 618

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.