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 (Watts)	1st Connector	2nd Connector

170D TRANSFORMR AUTO 115-230VAC 500VA Hammond Manufacturing	287 In Stock	1 : €98.41000 Bulk	170	Bulk	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	500VA	Wire Leads	Wire Leads
171B TRANSFM ISOL 115 TO 115VAC 200VA Hammond Manufacturing	52 In Stock	1 : €129.83000 Bulk	171	Bulk	Active	Isolation	115V	115V	200VA	NEMA 5-15P	NEMA 5-15R
171E TRANSFM ISOL 115 TO 115VAC 500VA Hammond Manufacturing	90 In Stock	1 : €179.20000 Bulk	171	Bulk	Active	Isolation	115V	115V	500VA	NEMA 5-15P	NEMA 5-15R
171G TRANSFORMER PLUG & RECEPTACLE Hammond Manufacturing	34 In Stock	1 : €394.29000 Box	171	Box	Active	Isolation	115V	115V	1000VA	NEMA 5-15P	NEMA 5-15R
176C TRANSFORMER AUTO STEP UP/PLG IN Hammond Manufacturing	32 In Stock	1 : €116.34000 Box	176	Box	Active	Autotransformer (Non-Isolated)	115V	230V	300VA	NEMA 5-15P	NEMA 6-15R
MD-1000-U MED GRADE ENC ISOLATION XFORMR Triad Magnetics	42 In Stock	1 : €253.57000 Bulk	MD	Bulk	Active	Isolation, Medical Grade	120V	120V	1000VA	NEMA 5-15P	NEMA 5-15R (2)
N-59MG TRANSFORMER ISOL Triad Magnetics	36 In Stock	1 : €264.04000 Box	N	Box	Active	Isolation	115V	115V	1000VA	NEMA 5-15P	NEMA 5-15R
IS500HG TRANSF ISO 500W 4OUT HOSP GRADE Tripp Lite	39 In Stock	1 : €425.36000 Bulk	IS	Bulk	Active	Isolation, Medical Grade	120V	120V	500VA	NEMA 5-15P	NEMA 5-15R (4)
MD-2000-U MED GRADE ENC ISOLATION XFORMR Triad Magnetics	94 In Stock	1 : €458.21000 Bulk	MD	Bulk	Active	Isolation, Medical Grade	120V	120V	2000VA	NEMA 5-20P	NEMA 5-20R (2)
IS300HGDV ISOLATOR DUAL VOLTAGE Tripp Lite	27 In Stock	1 : €766.66000 Bulk	IS	Bulk	Active	Isolation, Medical Grade	100V, 125V, 200V, 250V	115V, 230V	300VA	C14	C13 (4)
IS600HGDV ISOLATOR SERIES DUAL-VOLTAGE 115 Tripp Lite	28 In Stock	1 : €923.98000 Bulk	-	Bulk	Active	Isolation, Medical Grade	100V, 125V, 200V, 250V	115V, 230V	600VA	C14	-
N-1X AUTOTRANSFORMER NON-ISOL 50 VA Triad Magnetics	121 In Stock	1 : €18.58000 Box	N	Box	Active	Autotransformer (Non-Isolated)	230V	115V	50VA	Wire Leads	Wire Leads
120-0F XFRMR AUTO 115/230V 200VA Signal Transformer	129 In Stock	1 : €42.20000 Box	0F	Box	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	200VA	Wire Leads	Wire Leads
MD-500-U MED GRADE ENC ISOLATION XFORMR Triad Magnetics	48 In Stock	1 : €174.99000 Bulk	MD	Bulk	Active	Isolation, Medical Grade	120V	120V	500VA	NEMA 5-15P	NEMA 5-15R (2)
IS-250 TRANSFORMER ISOLATION 250W Tripp Lite	25 In Stock	1 : €204.65000 Bulk	IS	Bulk	Active	Isolation	120V	120V	250VA	NEMA 5-15P	NEMA 5-15R (2)
MD-250-U TRANSFORMER ISOLATION MEDICAL Triad Magnetics	45 In Stock	1 : €158.73000 Bulk	MD	Bulk	Active	Isolation, Medical Grade	120V	120V	250VA	NEMA 5-15P	NEMA 5-15R (2)
N-500MG AUTOTRANSFORMER NON-ISOL 500 VA Triad Magnetics	60 In Stock	1 : €99.15000 Box	N	Box	Active	Autotransformer (Non-Isolated)	115V	230V	500VA	NEMA 5-15P	NEMA 6-15P
MD-250-E MED GRADE ENC ISOLATION XFORMR Triad Magnetics	30 In Stock	1 : €147.96000 Bulk	MD	Bulk	Active	Isolation, Medical Grade	240V	120V	250VA	NEMA 6-15P	NEMA 5-15R (2)
480:347:277-125VA-IC XFRMR 347/277V 125VA STEP-DOWN Thomas Research Products	509 In Stock	1 : €42.33000 Box	ATX	Box	Active	Autotransformer (Non-Isolated)	347V, 480V	277V	125VA	Wire Leads	Wire Leads
XFC215-347/480-277 TRANSFORMER ISO 347/480V 215VA ERP Power, LLC	199 In Stock	1 : €41.20000 Box	XFC	Box	Obsolete	Autotransformer (Non-Isolated)	347V, 480V	277V	215VA	Wire Leads	Wire Leads
176F TRANSFORMER AUTO STEP UP/PLG IN Hammond Manufacturing	8 In Stock	1 : €217.17000 Box	176	Box	Active	Autotransformer (Non-Isolated)	115V	230V	1000VA	NEMA 5-15P	NEMA 6-15R
170JE TRANSFORMER AUTO 115-230VAC 2KVA Hammond Manufacturing	4 In Stock	1 : €239.19000 Bulk	170	Bulk	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	2000VA	Wire Leads	Wire Leads
176G TRANSFORMER AUTO STEP UP/PLG Hammond Manufacturing	57 In Stock	1 : €271.49000 Box	176	Box	Active	Autotransformer (Non-Isolated)	115V	230V	1500VA	NEMA 5-15P	NEMA 6-15R
171A TRANSFM ISOL 115 TO 115VAC 100VA Hammond Manufacturing	12 In Stock	1 : €107.35000 Bulk	171	Bulk	Active	Isolation	115V	115V	100VA	NEMA 5-15P	NEMA 5-15R
171C TRANSFM ISOL 115 TO 115VAC 300VA Hammond Manufacturing	19 In Stock	1 : €147.46000 Bulk	171	Bulk	Active	Isolation	115V	115V	300VA	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.