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	340 In Stock	1 : £13.16000 Box	N	Box	Active	Isolation	115V, 230V	115V	50VA	Wire Leads	Wire Leads
LS120-75EN-277 TRANSFORMER 277V TO 120V Hatch Lighting	203 In Stock	1 : £38.93000 Box	LS	Box	Active	-	277V	120V	-	Wire Leads	Wire Leads
N-67A XFRMR ISOL 115V 230V-115V 150VA Triad Magnetics	43 In Stock 83 Factory	1 : £45.91131 Box	N	Box	Active	Isolation	115V, 230V	115V	150VA	Wire Leads	Wire Leads
N-55MG XFRMR ISOL 115V TO 115V 250VA Triad Magnetics	32 In Stock 2 Factory	1 : £76.32000 Box	N	Box	Active	Isolation	115V	115V	250VA	NEMA 5-15P	NEMA 5-15R
170D XFRMR NON-ISOL 115V-230V 500VA Hammond Manufacturing	42 In Stock 327 Factory	1 : £79.10000 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	56 In Stock 25 Factory	1 : £144.38000 Box	171	Box	Active	Isolation	115V	115V	500VA	NEMA 5-15P	NEMA 5-15R
176F XFRMR NON-ISOL 115V-230V 1000VA Hammond Manufacturing	38 In Stock 15 Factory	1 : £171.63000 Box	176	Box	Active	Autotransformer (Non-Isolated)	115V	230V	1000VA	NEMA 5-15P	NEMA 6-15R
176G XFRMR NON-ISOL 115V-230V 1500VA Hammond Manufacturing	132 In Stock 68 Factory	1 : £209.79290 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	55 In Stock 158 Factory	1 : £247.66000 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	95 In Stock 183 Factory	1 : £417.85000 Bulk	MD	Bulk	Active	Isolation, Medical Grade	120V	120V	2000VA	NEMA 5-20P	NEMA 5-20R (2)
MD-2400-E XFRMR MED GRADE ISOL 2400VA Triad Magnetics	35 In Stock 59 Factory	1 : £443.86000 Bulk	MD	Bulk	Active	Isolation, Medical Grade	240V	120V	2400VA	NEMA 6-15P	NEMA 5-15R (4)
IS1000HG XFRMR MED GRADE ISOL 1000VA Eaton Tripp Lite	32 In Stock 78 Factory	1 : £494.68000 Bulk	IS	Bulk	Active	Isolation, Medical Grade	120V	120V	1000VA	NEMA 5-15P	NEMA 5-15R (4)
IS300HGDV TRANSFORMER MED GRADE ISOL Eaton Tripp Lite	78 In Stock 39 Factory	1 : £594.04000 Bulk	IS	Bulk	Active	Isolation, Medical Grade	100V, 125V, 200V, 250V	115V, 230V	300VA	C14	C13 (4)
IS1000HGDV TRANSFORMER MED GRADE ISOL Eaton Tripp Lite	75 In Stock	1 : £777.57000 Bulk	-	Bulk	Active	Isolation, Medical Grade	100V, 125V, 200V, 250V	115V, 230V	1000VA	C14	-
IS1800HGDV TRANSFORMER MED GRADE ISOL Eaton Tripp Lite	96 In Stock 139 Factory	1 : £1,138.19000 Bulk	-	Bulk	Active	Isolation, Medical Grade	100V, 125V, 200V, 250V	115V, 230V	1800VA	-	-
HCTSM110103HAL-E TRANSF ISOLATION 1200 VDC SMD Bourns Inc.	231 In Stock	1 : £5.60000 Cut Tape (CT) 200 : £4.41395 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	-	-	-	-	-
LS120-75EN-347 TRANSFORMER 347V TO 120V Hatch Lighting	40 In Stock	1 : £41.03000 Box	LS	Box	Active	-	347V	120V	-	Wire Leads	Wire Leads
130-0F XFRMR NON-ISOL 115/230V 300VA Signal Transformer	26 In Stock	1 : £52.70000 Box	0F	Box	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	300VA	Wire Leads	Wire Leads
DU-1 TRANSFORMR ISOL 104V, 110V, 120V Signal Transformer	33 In Stock	1 : £300.98000 Box	DU	Box	Active	Isolation	104V, 110V, 120V, 208V, 220V, 230V, 240V	104V, 110V, 120V, 208V, 220V, 230V, 240V	1000VA	Screw Terminal	Screw Terminal
120-0F XFRMR NON-ISOL 115/230V 200VA Signal Transformer	301 In Stock	1 : £34.47000 Box	0F	Box	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	200VA	Wire Leads	Wire Leads
171A XFRMR ISOL 115V TO 115V 100VA Hammond Manufacturing	19 In Stock 23 Factory	1 : £85.55000 Box	171	Box	Active	Isolation	115V	115V	100VA	NEMA 5-15P	NEMA 5-15R
171B XFRMR ISOL 115V TO 115V 200VA Hammond Manufacturing	8 In Stock 3 Factory	1 : £101.53000 Box	171	Box	Active	Isolation	115V	115V	200VA	NEMA 5-15P	NEMA 5-15R
171C XFRMR ISOL 115V TO 115V 300VA Hammond Manufacturing	11 In Stock	1 : £121.15000 Box	171	Box	Active	Isolation	115V	115V	300VA	NEMA 5-15P	NEMA 5-15R
DU-1/2 TRANSFORMR ISOL 104V, 110V, 120V Signal Transformer	9 In Stock	1 : £183.33000 Box	DU	Box	Active	Isolation	104V, 110V, 120V, 208V, 220V, 230V, 240V	104V, 110V, 120V, 208V, 220V, 230V, 240V	500VA	Screw Terminal	Screw Terminal
MD-500-U XFRMR MED GRADE ISOL 120V 500VA Triad Magnetics	19 In Stock 113 Factory	1 : £184.75000 Bulk	MD	Bulk	Active	Isolation, Medical Grade	120V	120V	500VA	NEMA 5-15P	NEMA 5-15R (2)

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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.