Isolation Transformers and Autotransformers, Step Up, Step Down

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Voltage - Primary	Voltage - Secondary	Power - Max	1st Connector	2nd Connector
N-68X XFRMR ISOL 115V 230V-115V 50VA Triad Magnetics	411 In Stock 210 Factory	1 : 422,05000 Kč Box	N	Box	Active	Isolation	115V, 230V	115V	50VA	Wire Leads	Wire Leads
LS120-75EN-277 TRANSFORMER 277V TO 120V Hatch Lighting	175 In Stock	1 : 976,10000 Kč Box	LS	Box	Active	-	277V	120V	-	Wire Leads	Wire Leads
N-67A XFRMR ISOL 115V 230V-115V 150VA Triad Magnetics	70 In Stock 203 Factory	1 : 1 471,89000 Kč Box	N	Box	Active	Isolation	115V, 230V	115V	150VA	Wire Leads	Wire Leads
170D XFRMR NON-ISOL 115V-230V 500VA Hammond Manufacturing	55 In Stock 378 Factory	1 : 2 291,69000 Kč Bulk	170	Bulk	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	500VA	Wire Leads	Wire Leads
171E XFRMR ISOL 115V TO 115V 500VA Hammond Manufacturing	47 In Stock 51 Factory	1 : 4 182,83000 Kč Box	171	Box	Active	Isolation	115V	115V	500VA	NEMA 5-15P	NEMA 5-15R
IS-250 XFRMR ISOL 120V TO 120V 250VA Eaton Tripp Lite	32 In Stock 62 Factory	1 : 4 665,29000 Kč Bulk	IS	Bulk	Active	Isolation	120V	120V	250VA	NEMA 5-15P	NEMA 5-15R (2)
176G XFRMR NON-ISOL 115V-230V 1500VA Hammond Manufacturing	122 In Stock 66 Factory	1 : 6 078,05000 Kč Box	176	Box	Active	Autotransformer (Non-Isolated)	115V	230V	1500VA	NEMA 5-15P	NEMA 6-15R
MD-1000-U XFRMR MED GRADE ISOL 1000VA Triad Magnetics	61 In Stock 233 Factory	1 : 9 398,30000 Kč Bulk	MD	Bulk	Active	Isolation, Medical Grade	120V	120V	1000VA	NEMA 5-15P	NEMA 5-15R (2)
MD-2000-U XFRMR MED GRADE ISOL 2000VA Triad Magnetics	122 In Stock 225 Factory	1 : 15 854,32000 Kč Bulk	MD	Bulk	Active	Isolation, Medical Grade	120V	120V	2000VA	NEMA 5-20P	NEMA 5-20R (2)
IS300HGDV TRANSFORMER MED GRADE ISOL Eaton Tripp Lite	41 In Stock 148 Factory	1 : 16 559,30000 Kč Bulk	IS	Bulk	Active	Isolation, Medical Grade	100V, 125V, 200V, 250V	115V, 230V	300VA	C14	C13 (4)
IS1800HGDV TRANSFORMER MED GRADE ISOL Eaton Tripp Lite	81 In Stock	1 : 31 706,91000 Kč Bulk	-	Bulk	Active	Isolation, Medical Grade	100V, 125V, 200V, 250V	115V, 230V	1800VA	-	-
HCTSM110103HAL-E TRANSF ISOLATION 1200 VDC SMD Bourns Inc.	457 In Stock	1 : 178,24000 Kč Cut Tape (CT) 200 : 127,87985 Kč Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	-	-	-	-	-
N-1X XFRMR NON-ISOL 230V TO 115V 50VA Triad Magnetics	128 In Stock 43 Factory	1 : 398,40000 Kč Box	N	Box	Active	Autotransformer (Non-Isolated)	230V	115V	50VA	Wire Leads	Wire Leads
VT59A TRANSFORMR ISOL 600V TO 120V 8VA Hammond Manufacturing	43 In Stock 92 Factory	1 : 1 635,51000 Kč Box	VT	Box	Active	Isolation	600V	120V	8VA	Screw Terminal	Screw Terminal
MD-2400-E XFRMR MED GRADE ISOL 2400VA Triad Magnetics	46 In Stock 9 Factory	1 : 16 841,17000 Kč Bulk	MD	Bulk	Active	Isolation, Medical Grade	240V	120V	2400VA	NEMA 6-15P	NEMA 5-15R (4)
120-0F XFRMR NON-ISOL 115/230V 200VA Signal Transformer	306 In Stock	1 : 908,81000 Kč Box	0F	Box	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	200VA	Wire Leads	Wire Leads
N-55MG XFRMR ISOL 115V TO 115V 250VA Triad Magnetics	20 In Stock 33 Factory	1 : 2 443,26000 Kč Box	N	Box	Active	Isolation	115V	115V	250VA	NEMA 5-15P	NEMA 5-15R
171C XFRMR ISOL 115V TO 115V 300VA Hammond Manufacturing	18 In Stock 54 Factory	1 : 3 509,88000 Kč Box	171	Box	Active	Isolation	115V	115V	300VA	NEMA 5-15P	NEMA 5-15R
DU-1/4 TRANSFORMR ISOL 104V, 110V, 120V Signal Transformer	12 In Stock	1 : 4 126,07000 Kč Box	DU	Box	Active	Isolation	104V, 110V, 120V, 208V, 220V, 230V, 240V	104V, 110V, 120V, 208V, 220V, 230V, 240V	250VA	Screw Terminal	Screw Terminal
176F XFRMR NON-ISOL 115V-230V 1000VA Hammond Manufacturing	24 In Stock	1 : 4 972,52000 Kč Box	176	Box	Active	Autotransformer (Non-Isolated)	115V	230V	1000VA	NEMA 5-15P	NEMA 6-15R
DU-1/2 TRANSFORMR ISOL 104V, 110V, 120V Signal Transformer	15 In Stock	1 : 5 127,32000 Kč Box	DU	Box	Active	Isolation	104V, 110V, 120V, 208V, 220V, 230V, 240V	104V, 110V, 120V, 208V, 220V, 230V, 240V	500VA	Screw Terminal	Screw Terminal
175F-NA XFRMR NON-ISOL 230V-115V 1000VA Hammond Manufacturing	22 In Stock 33 Factory	1 : 5 689,33000 Kč Bulk	175	Bulk	Active	Autotransformer (Non-Isolated)	230V	115V	1000VA	NEMA 6-15P	NEMA 5-15R
HS20F1B TRANSFORMR ISOL 120V 240V 1000VA SolaHD	4 In Stock	1 : 6 063,65000 Kč Bulk	HS20	Bulk	Active	Isolation	120V, 240V	-	1000VA	-	-
MD-250-U XFRMR MED GRADE ISOL 120V 250VA Triad Magnetics	16 In Stock 86 Factory	1 : 6 188,35000 Kč Bulk	MD	Bulk	Active	Isolation, Medical Grade	120V	120V	250VA	NEMA 5-15P	NEMA 5-15R (2)
N-59MG XFRMR ISOL 115V TO 115V 1000VA Triad Magnetics	15 In Stock 37 Factory	1 : 6 276,93000 Kč Box	N	Box	Active	Isolation	115V	115V	1000VA	NEMA 5-15P	NEMA 5-15R

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Products in this family are used in conjunction with AC utility power, for safety or functional reasons. Isolation transformers are used to transfer electrical power without the use of a galvanic electrical connection, and are commonly used in repair or product development environments to mitigate shock hazards. Autotransformers are used for scaling the voltage of an available source up or down to meet a functional requirement when isolation between input and output is not required.