CHASSIS MOUNT Power & Mains Transformers 170

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Part	Manufacturer	Transformer Type	Mounting Feature	Manufacturer Series	Approvals (V)	Terminal Finish	Power Rating	Center Tap Feature-2	No. of Winding (Primary)	Isolation Voltage	Output Current-1	Output Current-2	No. of Winding (Secondary)	Sub-Category	Dimensions	Volt-Ampere Rating (VA)	Maximum Operating Temperature	Center Tap Feature-1	Application	Output Voltage-2	Output Voltage-1	Minimum Operating Temperature	Nominal Operating Frequency	Rating (Primary)	Height	Width	Diameter	Nominal Input Voltage (V)	Additional Features	JESD-609 Code	Length	Maximum Input Voltage (V)
VCM50/2/12	Block Transformatoren-elektronik	POWER TRANSFORMER	CHASSIS MOUNT		CSA; CUL; EAC; UL; VDE			NO					2			50 VA	40 Cel	NO		12 V	12 V		50-60 HZ	SINGLE 230V	58.42 mm	60.96 mm		230			93.98 mm
80-4	Bel Fuse	POWER TRANSFORMER	CHASSIS MOUNT	80				YES		1500 V	4 A	4 A	2		133.4mm X 108mm X 111.1mm			YES		40 V	40 V		50/60 HZ	SINGLE 115V	111.1 mm	108 mm			THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS		133.4 mm
F-40X	Triad Magnetics	POWER TRANSFORMER	CHASSIS MOUNT		UL			NO	1	1500 V	1.5 A		1	Other Transformers	L101.6XB57.15XH65.86 (mm)	26.8 VA		YES	POWER		35 V		50/60 HZ	SINGLE 115V	65.86 mm	57.15 mm					101.6 mm	115
VPL24-2000	Triad Magnetics	POWER TRANSFORMER	CHASSIS MOUNT		CE, TUV			NO	2	3500 V	4.116 A	4.116 A	2		L101.6XB57.15XH65.07 (mm)	50 VA		NO	POWER	12 V	12 V		50/60 HZ	DUAL 115V	65.07 mm	57.15 mm		115/230			101.6 mm
PH75MBMH	Hammond Power Solutions	POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL			NO			.65 A		2			75 VA		NO		100 V	120 V		60 HZ		3.63 mm	3.25 mm		600/480/240			4.19 mm
16-6	Bel Fuse	POWER TRANSFORMER	CHASSIS MOUNT	16				YES		1500 V	6 A	6 A	2		95.3mm X 79.4mm X 79.4mm			YES		8 V	8 V		50/60 HZ	SINGLE 115V	79.4 mm	79.4 mm			THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS		95.3 mm
N-55MG	Triad Magnetics	POWER TRANSFORMER	CHASSIS MOUNT					NO	1	1500 V	2.17 A		1	Other Transformers	L100.0XB127.0XH117.47 (mm)	250 VA		NO	ISOLATION		115 V		50/60 HZ	SINGLE 115V	117.47 mm	127 mm					100 mm	115
PH50MGJ	Hammond Power Solutions	POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL			NO			.42 A	.21 A	2			50 VA		NO		240 V	120 V		60 HZ		3.56 mm	3.25 mm		380/277/208			3.88 mm
TCT40-01E07AB	Triad Magnetics	POWER TRANSFORMER	CHASSIS MOUNT		CSA, UL			NO	1	1500 V	1.67 A		1	Other Transformers	D92.5XH56.5 (mm)	40 VA		NO	POWER		24 V		50/60 HZ	SINGLE 120V	56.5 mm	59.44 mm	92.5 mm				92.46 mm	120
TCT40-01E07K	Triad Magnetics	SPLIT BOBBIN POWER TRANSFORMER	CHASSIS MOUNT		UL			NO	1	1500 V	1.67 A		1	Other Transformers	D92.5XH56.5 (mm)	40 VA		NO	POWER		24 V		50/60 HZ	SINGLE 120V	56.5 mm	59.44 mm	92.5 mm				92.46 mm	120
TM5-5	Abbott Technologies	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT	TM				NO		1000 V	7.14 A		1			100 VA	90 Cel	NO			14 V		400 HZ	SINGLE 115V					STANDARD: MIL-PRF-27F
PH75MEMX	Hammond Power Solutions	POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL			NO			.68 A	.34 A	2			75 VA		NO		220 V	110 V		60 HZ		3.63 mm	3.25 mm		415/400/380			4.06 mm
24-2	Bel Fuse	POWER TRANSFORMER	CHASSIS MOUNT	24				YES		1500 V	2 A	2 A	2		76.2mm X 73mm X 63.5mm			YES		12 V	12 V		50/60 HZ	SINGLE 115V	63.5 mm	73 mm			THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS		76.2 mm
F-14X	Triad Magnetics	POWER TRANSFORMER	CHASSIS MOUNT		UL		7.56 W	NO	1	2500 V	1.2 A		1	Other Transformers	L71.42XB41.27XH41.27 (mm)			YES	POWER		6.3 V		60 HZ	SINGLE 115V	41.27 mm	41.27 mm					71.42 mm	115
68-2	Bel Fuse	POWER TRANSFORMER	CHASSIS MOUNT	68				YES		1500 V	2 A	2 A	2		104.8mm X 85.7mm X 87.3mm			YES		34 V	34 V		50/60 HZ	SINGLE 115V	87.3 mm	85.7 mm			THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS		104.8 mm
36-8	Bel Fuse	POWER TRANSFORMER	CHASSIS MOUNT	36				YES		1500 V	8 A	8 A	2		114.3mm X 114.3mm X 95.3mm			YES		18 V	18 V		50/60 HZ	SINGLE 105/115/125V	95.3 mm	114.3 mm			THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS		114.3 mm
PH100MGJ	Hammond Power Solutions	POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL			NO			.83 A	.42 A	2			100 VA		NO		240 V	120 V		60 HZ		3.63 mm	3.25 mm		380/277/208			4.69 mm
24-8	Bel Fuse	POWER TRANSFORMER	CHASSIS MOUNT	24				YES		1500 V	8 A	8 A	2		104.8mm X 98.4mm X 87.3mm			YES		12 V	12 V		50/60 HZ	SINGLE 115V	87.3 mm	98.4 mm			THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS		104.8 mm
4784-01	Api Technologies	POWER TRANSFORMER	CHASSIS MOUNT	4784				NO			8 A		1		L82.55XB76.2XH66.04 (mm)	450 VA		NO			10 V		60 HZ	SINGLE 115V	66.04 mm	76.2 mm					82.55 mm
F-13X	Triad Magnetics	POWER TRANSFORMER	CHASSIS MOUNT		UL			NO	1	1500 V	.6 A		1	Other Transformers	L60.32XB34.92XH34.92 (mm)	3.78 VA		NO	POWER		6.3 V		50/60 HZ	SINGLE 115V	34.92 mm	34.92 mm					60.32 mm	115
24-20	Bel Fuse	POWER TRANSFORMER	CHASSIS MOUNT	24				YES		1500 V	20 A	20 A	2		133.4mm X 120.7mm X 111.1mm			YES		12 V	12 V		50/60 HZ	SINGLE 105/115/125V	111.1 mm	120.7 mm			THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS		133.4 mm
CE1500TH	Emerson Electric	POWER TRANSFORMER	CHASSIS MOUNT		UL; CSA; IEC; CE			NO					2		L171.45XB162.05XH143.0 (mm)	1500 VA		NO		115 V	230 V		50/60 HZ	SINGLE 230/400/460V	143 mm	162.05 mm					171.45 mm
VPS230-110	Triad Magnetics	POWER TRANSFORMER	CHASSIS MOUNT		CSA, TUV, UL			NO	2	4000 V	.22 A	.22 A	2		L71.42XB49.2XH58.72 (mm)	25 VA		NO	POWER	115 V	115 V		50/60 HZ	DUAL 115V	58.72 mm	49.2 mm		115/230			71.42 mm
F-46X	Triad Magnetics	POWER TRANSFORMER	CHASSIS MOUNT		UL			NO	1	1500 V	2.8 A		1	Other Transformers	L101.6XB57.15XH67.46 (mm)	24 VA		YES	POWER		25.2 V		50/60 HZ	SINGLE 115V	67.46 mm	57.15 mm					101.6 mm	115
F-25X	Triad Magnetics	POWER TRANSFORMER	CHASSIS MOUNT		UL			NO	1	2000 V	3 A		1	Other Transformers	L95.25XB53.97XH54.76 (mm)	18.9 VA		YES	POWER		10 V		50/60 HZ	SINGLE 115V	54.76 mm	53.97 mm					95.25 mm	115
SIM100	Block Transformatoren-elektronik	POWER TRANSFORMER	CHASSIS MOUNT		EAC, VDE			NO					2			100 VA	40 Cel	NO		12 V	12 V		50-60 HZ	SINGLE 230V	76 mm	77 mm		230			166 mm
SIM60	Block Transformatoren-elektronik	POWER TRANSFORMER	CHASSIS MOUNT		EAC, VDE			NO					2			60 VA	40 Cel	NO		12 V	12 V		50-60 HZ	SINGLE 230V	76 mm	77 mm		230			166 mm
VPS24-1000	Triad Magnetics	POWER TRANSFORMER	CHASSIS MOUNT		CUL; CSA,TUV, UL			NO	2	4000 V	2 A	2 A	2		L71.42XB49.2XH58.72 (mm)	25 VA	70 Cel	NO	POWER	12 V	12 V	-40 Cel	50/60 HZ	DUAL 115V	58.72 mm	49.2 mm		115/230			71.42 mm
4AM6442-8DD40-0FA0	Siemens	POWER TRANSFORMER	CHASSIS MOUNT		CSA; UL						7 A		2			2000 VA				115 V	115 V		50/60 HZ	SINGLE 208-550V	164 mm	158 mm		208/230/380/400/415/440/550	Additional Input voltage nom range is "460, 480, 500, 525V AC"		176 mm
4AM6442-8JD40-0FA0	Siemens	POWER TRANSFORMER	CHASSIS MOUNT		CSA; UL						8.7 A		2			2000 VA				115 V	115 V		50/60 HZ	SINGLE 230/400V	164 mm	158 mm		230/400			176 mm
F-216X	Triad Magnetics	POWER TRANSFORMER	CHASSIS MOUNT		UL			NO	1	2500 V	3 A		1	Other Transformers	L84.12XB50.8XH49.2 (mm)	4.2 VA		YES	POWER		6.3 V		50/60 HZ	SINGLE 115/230V	49.2 mm	50.8 mm					84.12 mm	115
VPS24-5400	Triad Magnetics	POWER TRANSFORMER	CHASSIS MOUNT		CUL; CSA,TUV, UL			NO	2	4000 V	10.8 A	10.8 A	2		L71.42XB68.25XH85.72 (mm)	130 VA		NO	POWER	12 V	12 V		50/60 HZ	DUAL 115V	85.72 mm	68.25 mm		115/230			71.42 mm
VPS24-7300	Triad Magnetics	SPLIT BOBBIN POWER TRANSFORMER	CHASSIS MOUNT		CUL; CSA,TUV, UL			YES	2	4000 V	14.6 A	14.6 A	2		L79.38XB71.42XH85.72 (mm)	175 VA		YES	POWER	12 V	12 V		50/60 HZ	DUAL 115V	85.72 mm	71.42 mm		115/230			79.38 mm
1182H110	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; IEC; UL			NO		4000 V	.728 A		2			80 VA		NO		110 V	110 V		50/60 HZ	DUAL 117/234V	38.1 mm		88.9 mm	117/234
VPT30-3330	Triad Magnetics	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL, UL	TIN		NO	2	4000 V	6.66 A	6.66 A	2		D87.0XH47.0 (mm)	100 VA		NO	POWER	15 V	15 V		50/60 HZ	DUAL 115V	51 mm		88 mm	115/230		e3
1182M110	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; IEC; UL			NO		4000 V	2.72 A		2			300 VA		NO		110 V	110 V		50/60 HZ	DUAL 117/234V	50.8 mm		127 mm	117/234
1182Q110	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; IEC; UL			NO		4000 V	5.68 A		2			625 VA		NO		110 V	110 V		50/60 HZ	DUAL 117/234V	60.452 mm		149.352 mm	117/234
4781-01	Api Technologies	POWER TRANSFORMER	CHASSIS MOUNT	4781				NO			8 A		1		L76.2XB63.5XH66.04 (mm)	450 VA		NO			5 V		60 HZ	SINGLE 115V	66.04 mm	63.5 mm					76.2 mm
56-2	Bel Fuse	POWER TRANSFORMER	CHASSIS MOUNT	56				YES		1500 V	2 A	2 A	2		95.3mm X 82.6mm X 79.4mm			YES		28 V	28 V		50/60 HZ	SINGLE 115V	79.4 mm	82.6 mm			THE TWO SECONDARIES HAVE CENTER TAPPED CONNECTIONS		95.3 mm
PH100QR	Hammond Power Solutions	POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL			NO			8.33 A	4.17 A	2			100 VA		NO		24 V	12 V		60 HZ	DUAL 240/480V	3.63 mm	3.25 mm		240/480			4.19 mm
PH150QR	Hammond Power Solutions	POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL			NO			12.5 A	6.25 A	2			150 VA		NO		24 V	12 V		60 HZ	DUAL 240/480V	3.81 mm	4 mm		240/480			4.94 mm
PH250MLI	Hammond Power Solutions	POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL			NO			2.17 A	10.42 A	2			250 VA		NO		25 V	120 V		60 HZ	DUAL 240/480V	4.44 mm	4.5 mm		480/240			5.19 mm
PH75QR	Hammond Power Solutions	POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL			NO			6.25 A	3.13 A	2			75 VA		NO		24 V	12 V		60 HZ	DUAL 240/480V	3.56 mm	3.25 mm		240/480			3.88 mm
SIM300	Block Transformatoren-elektronik	POWER TRANSFORMER	CHASSIS MOUNT		EAC, VDE			NO					2			300 VA	40 Cel	NO		12 V	12 V		50/60 HZ	SINGLE 230V	117.094 mm	117.094 mm		230			223.012 mm
VPT30-5330	Triad Magnetics	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE, CUL, UL	TIN		NO	2	4000 V	8.88 A	8.88 A	2		D103.0XH48.0 (mm)	160 VA		NO	POWER	18 V	18 V		50/60 HZ	DUAL 115V	52 mm		106 mm	115/230		e3
VTX-146-500-135	Multicomp Pro	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT					NO			7.14 A	7.14 A	2		D135.0XH59.0 (mm)	500 VA		NO		35 V	35 V			SINGLE 230V	59 mm		135 mm
1182K110	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; IEC; UL			NO		4000 V	1.45 A		2			160 VA		NO		110 V	110 V		50/60 HZ	DUAL 117/234V	44.45 mm		107.95 mm	117/234
1182L110	Hammond Manufacturing	TOROIDAL POWER TRANSFORMER	CHASSIS MOUNT		CE; CSA; IEC; UL			NO		4000 V	2.04 A		2			225 VA		NO		110 V	110 V		50/60 HZ	DUAL 117/234V	50.8 mm		114.3 mm	117/234

Power & Mains Transformers

Power and mains transformers are types of electrical transformers used in power transmission and distribution systems to convert high voltage and low current to low voltage and high current or vice versa. They are essential components in the electricity grid, and are used to step up or step down voltage levels for efficient transmission and distribution of electrical energy.

Power transformers are used in high voltage transmission systems, typically at voltages of 110 kV and above, to step up or step down the voltage levels. They have a high power rating, typically ranging from several hundred kVA to several thousand MVA, and are designed to handle high currents and voltages without overheating or breaking down. Power transformers are typically oil-immersed, and use a magnetic core made of laminated steel to reduce losses and improve efficiency.

Mains transformers, also known as distribution transformers, are used in low voltage distribution systems, typically at voltages of 11 kV or below, to step down the voltage levels for use by consumers. They have a lower power rating than power transformers, typically ranging from several kVA to several hundred kVA, and are designed to operate at lower voltages and currents. Mains transformers are typically dry-type, and use a magnetic core made of laminated steel or ferrite to reduce losses and improve efficiency.

Both power and mains transformers require proper design, selection, and maintenance to ensure reliable and efficient operation. They are subject to various standards and regulations, such as IEC (International Electrotechnical Commission) and IEEE (Institute of Electrical and Electronics Engineers), to ensure their safety and performance. Proper installation and maintenance of transformers, such as regular inspection, testing, and oil analysis, are also critical to ensure their longevity and performance.