VPT48 transformer Series

The VPT48 series from Triad Magnetics, Inc., is a lineup of toroidal power transformers designed for a wide range of voltage and current requirements. These transformers are commonly used in applications where space is a premium, such as in audio equipment, medical devices, and industrial control panels. Their compact design makes them ideal for integration into smaller form factor systems where traditional transformers might be too large or bulky.

One thing worth noting is that these transformers are highly efficient, which is crucial in applications where minimizing energy loss is important. Engineers tend to reach for this when they need a reliable, space-saving solution for stepping up or down voltages in their designs. They also offer excellent electromagnetic interference (EMI) suppression, making them a good choice for environments where EMI could be an issue.

If you're working on a project that requires a transformer with high efficiency and a small footprint, the VPT48 series is definitely worth considering. They are robust and versatile, capable of handling a variety of power needs without compromising on performance.

Mfr Part #	Quantity Available	Price	Category	Product	Product Category	Standard Package	RoHS	Frequency	Power - Max	Power - Rated	Current - Output	Voltage - Primary	Voltage - Isolation	Voltage - Secondary	Secondary Winding(s)	Frequency - Operating	Current - Output (Typ)	Phase Noise Typ (dBc/Hz)	Voltage - Secondary (Full Load)	Height	Weight	Mounting Type	Mounting Style	Size / Dimension	Termination Style	Primary Winding(s)	Length - Stack Height	Type	Center Tap	Manufacturer	Configuration	Tariff No	Height (Max)	Material - Core	Series
4 VPT48-20830 Power Transformers 48.0V CT @ 20.83A 24V@ 41.66A Parallel XFRMR TOROIDAL 1000VA CHAS MOUNT TRANSFORMER,POWERTOROID,1000VA,115/230VAC,48VCT@20.83A,24V@41.66A Triad Magnetics	30	1: ¥949.96	-	Toroidal Power Transformers	Power Transformers	1	RoHS Compliant	50/60Hz	1000 VA	1 kVA	Parallel 41.66A, Series 20.83A	115V, 230V	4000Vrms	48(C.T.)VDC	Dual	50/60Hz	20.83/41.66A	1	Parallel 24V, Series 48V	70 mm	17.196 lbs	Chassis Mount	Chassis	175.00mm Dia x 68.00mm W	Wire Leads	Dual	13×13×5	Toroidal	No	VPTSeries	Toroidal	-	-	-	-
5 VPT48-520 Power Transformers 48.0V CT @ 0.52A 24V @ 1.04A Parallel XFRMR TOROIDAL 25VA CHAS MOUNT TOROIDAL POWER TRANSFORMER TRANSFORMER,POWERTOROID,25VA,115/230VAC,48VCT@.52A,24V@1.04A Triad Magnetics	135	1: ¥120.632	-	Toroidal Power Transformers	Power Transformers	1	RoHS Compliant	50/60Hz	25 VA	25 VA	Parallel 1.04A, Series 520mA	115V, 230V	4000Vrms	:2 x 24V	Dual	50/60Hz	0.52/1.04A	1	Parallel 24V, Series 48V	31.5 mm	1.102 lbs	Chassis Mount	Chassis	71.00mm Dia x 32.00mm W	Wire Leads	Dual	14×12×8	Toroidal	No	VPTSeries	Toroidal	85043180	:32mm	:1.04A	:VPT
5 VPT48-2080 Power Transformers 48.0V CT @ 2.08A 24V @ 4.16A Parallel XFRMR TOROIDAL 100VA CHAS MOUNT TOROIDAL POWER TRANSFORMER TRANSFORMER,POWERTOROID,100VA,115/230VAC,48VCT@2.08A,24V@4.16A Triad Magnetics	275	1: ¥266.424	-	Toroidal Power Transformers	Power Transformers	1	RoHS Compliant	50/60Hz	100 VA	100 VA	Parallel 4.16A, Series 2.08A	115V, 230V	4000Vrms	:2 x 24V	Dual	50/60Hz	2.08/4.16A	1	Parallel 24V, Series 48V	45 mm	2.756 lbs	Chassis Mount	Chassis	87.00mm Dia x 47.00mm W	Wire Leads	Dual	13×13×8	Toroidal	No	VPTSeries	Toroidal	85043180	:47mm	:4.16A	:VPT
4 VPT48-5200 Power Transformers 48.0V CT @ 5.2A 24V @ 10.4A Parallel XFRMR TOROIDAL 250VA CHAS MOUNT Power Transformer 4000VAC Dual Prim. Dual Sec. 230V/115V Prim. 48V/24V Sec. Center Single Hole TRANSFORMER,POWERTOROID,250VA,115/230VAC,48VCT@5.2A,24V@10.4A Triad Magnetics	204	1: ¥409.088	-	Toroidal Power Transformers	Power Transformers	1	RoHS Compliant	50/60Hz	250 VA	250 VA	Parallel 10.4A, Series 5.20A	115V, 230V	4000Vrms	24(C.T.)VDC	Dual	50/60Hz	5.2/10.4A	1	Parallel 24V, Series 48V	53 mm	5.401 lbs	Chassis Mount	Chassis	112.00mm Dia x 54.00mm W	Wire Leads	Dual	11×11×8	Toroidal	No	VPTSeries	Toroidal	-	-	-	-
4 VPT48-3300 Power Transformers 48.0V CT @ 3.33A 24V @ 6.66A Parallel XFRMR TOROIDAL 160VA CHAS MOUNT TRANSFORMER,POWERTOROID,160VA,115/230VAC,48VCT@3.33A,24V@6.66A Triad Magnetics	347	1: ¥303.212	-	Toroidal Power Transformers	Power Transformers	1	RoHS Compliant	50/60Hz	160 VA	160 VA	Parallel 6.66A, Series 3.33A	115V, 230V	4000Vrms	24(C.T.)VDC	Dual	50/60Hz	3.33/6.66A	1	Parallel 24V, Series 48V	45 mm	3.858 lbs	Chassis Mount	Chassis	103.00mm Dia x 48.00mm W	Wire Leads	Dual	10×10×7	Toroidal	No	VPTSeries	Toroidal	-	-	-	-
4 VPT48-1040 Power Transformers 48.0V CT @ 1.04A 24V @ 2.08A Parallel XFRMR TOROIDAL 50VA CHAS MOUNT TRANSFORMER,POWERTOROID,50VA,115/230VAC,48VCT@1.04A,24V@2.08A Triad Magnetics	43	1: ¥251.668	-	Toroidal Power Transformers	Power Transformers	1	RoHS Compliant	50/60Hz	50 VA	50 VA	Parallel 2.08A, Series 1.04A	115V, 230V	4000Vrms	24(C.T.)VDC	Dual	50/60Hz	1.04/2.08A	1	Parallel 24V, Series 48V	33 mm	1.102 lbs	Chassis Mount	Chassis	80.00mm Dia x 33.00mm W	Wire Leads	Dual	13×13×8	Toroidal	No	VPTSeries	Toroidal	-	-	-	-
5 VPT48-10400 Power Transformers 48.0V CT @ 10.4A 24V @ 20.8A Parallel XFRMR TOROIDAL 500VA CHAS MOUNT TRANSFORMER,POWERTOROID,500VA,115/230VAC,48VCT@10.4A,24V@20.8A Triad Magnetics	18	1: ¥902.36	-	Toroidal Power Transformers	Power Transformers	1	RoHS Compliant	50/60Hz	500 VA	50 VA	Parallel 20.8A, Series 10.4A	115V, 230V	4000Vrms	24(C.T.)VDC	Dual	50/60Hz	10.4/20.8A	1	Parallel 24V, Series 48V	33 mm	10.141 lbs	Chassis Mount	Chassis	140.00mm Dia x 60.00mm W	Wire Leads	Dual	11×11×8	Toroidal	No	VPTSeries	Toroidal	-	-	-	-

cigen-VPT48

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Documents & Media

Frequently Asked Questions

VPT48 transformer - Part List

Power - Max

Current - Output

Current - Output (Typ)

Size / Dimension

Power - Rated

Weight

Height

Length - Stack Height

Voltage - Secondary

Height (Max)

Material - Core