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Waldom Electronics Corporation
Transformers & Autotransformers

Waldom Electronics Corporation- Transformers & Autotransformers

Stancor is a brand of electronic components originally established by Hamilton Standard (a division of United Technologies), later becoming part of White-Rodgers under Emerson Electric Co. In 2013, Waldom Electronics Corporation acquired the Stancor brand from White-Rodgers, continuing its production of transformers, power supplies, relays, and solenoids. Waldom Electronics is headquartered in Rockford, Illinois, USA, and acts as a master distributor and manufacturer of electronic components. The Stancor product portfolio includes power transformers, audio transformers, isolation transformers, and chassis-mount transformers, with series such as SP (single primary) and GP (general purpose) widely used in industrial controls, HVAC systems, and consumer electronics. Relay offerings span general-purpose, power, and solid-state types for diverse switching applications. The brand also supplies solenoids, filter chokes, and custom magnetic components to OEMs. Through its GC/Waldom division, Waldom Electronics distributes Stancor products globally along with interconnect, electromechanical, and passive components. Stancor transformers are recognized for reliable, rugged design and remain a leading choice in replacement and aftermarket segments. With substantial inventory and technical support, Waldom Electronics ensures rapid availability and engineering assistance for legacy and current equipment.

Transformers & Autotransformers - 型号列表

18 parts in total

Mfr Part #	Quantity Available	Price	Frequency	Number of Outputs	Voltage - Primary	Power - Peak Pulse	Voltage - Secondary	Current - Output (Typ)	Phase Noise Typ (dBc/Hz)	Weight	Termination	Size / Dimension	Mounting Hole Diameter	Type	Manufacturer	Configuration	Power - Average Forward	Depth	Mounting Type	Width (Inches)	Height (Inches)	Note	Card Standard	RoHS	Power - Rated	Cord Length	Operating Temperature	Product	Input	Output	Voltage	Voltage - Test	Current Rating (Max)	Style	Width	Height	Mounting Style	Termination Style	Standards	Current - Output	Primary Material	Length	Capacity	Standard Pack	Tariff No	Current - Output 1
3 P-8630 Autotransformers 230Vin 115Vout 50/60Hz 0.74A 85VA Power Transformer 1500Vrms 230V Prim. 115V Sec. Flange Mount Auto Transformer, Step-Down, Input Voltage at 50/60 Hz 230, Output Voltage at 50/60 Hz 115, Output Amps 0.74, VA 85, RMS Test Voltage 1500 Transformer, Step-Down; 85VA Io; 230VAC Vi; 115VAC Vo; 0.74A Io; 3.13In.H; 2.5In.W; 2.5 Auto/Isolation Transformers Step-Down Transformers Voltage Step: Down Primary Voltage: 230 V Secondary Voltage: 115 V VA: 85 STANCOR ELECTRONIC	97	1: ¥494.224	50/60 Hz	1	230 VAC	85 VA	115 VAC	0.74 A	1	0	Cord and Plug	2.5"W×3.13"H×2.88"D	2, 1.75 "	Auto	P Series	Enclosed	-	-	-	-	-	-	-	RoHS Compliant	85 VA	5-1/2 ft. (Input), 8" (Output)	+105 °C	Autotransformers	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	85359000	-
2 592-9017 Power Transformer 1500Vrms Dual Prim. Single Sec. 208V/240V Prim. 24V Sec. Flange Mount Transformer, Class 2, in: 208/240V, out24V@1.67A, 40VA, 1/4 inch QC Class 2 Transformers Primary Voltage: 208 V / 240 V Secondary Voltage: 24 V VA: 40 Stancor	1378	1: ¥123.76	50/60 Hz	1	208/240 VAC	40 VA	24 VAC	1.67 A	1	1.5 lbs.	Quick-Connect	3.69"W×2.25"H×2.25"D	3.13 in.	Energy Limiting	592 Series	Enclosed	40	2.25	Panel/Chassis	3.69	2.25	All Primaries 50/60 Hz.	Class 2 Transformers	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	UL, CSA	1.67	1/4QC	-	40 VA	-	-	-
2 GSD-1000 Auto Transformer, Step-Down, Input Voltage at 50/60 Hz 230, Output Voltage at 50/60 Hz 115, Output Amps 8.7, VA 1000, RMS Test Voltage 1500 Autotransformers Auto 230V/115V Power Transformer 1500Vrms 230V Prim. 115V Sec. Flange Mount Transformer, Step-Down; 1000VA Io; 230VACVi; 115VAC Vo; 8.70A Io; 4.63In.H; 3.81In.W Auto/Isolation Transformers Step-Down Transformers Voltage Step: Down Primary Voltage: 230 V Secondary Voltage: 115 V VA: 1000 Stancor	107	1: ¥1,231.276	50/60 Hz	2	115 V / 230 V	1000 VA	115 VAC	8.7 A	1	17 lbs.	Cord and Plug	3.81"W×4.63"H×6.06"D	3, 4.69 "	Isolation Transformers	GSD Series	Enclosed	1000	6.06	4.69	3.81	4.63	Designed for 50/60 Hertz	Step-Down Transformers	RoHS Compliant	1000 VA	5-1/2 ft. (Input), 8" (Output)	- 40 C to + 105 C	Autotransformers	5 1/2 Feet minimum	8 Inches minimum	Down	1500	8.7	C	153.92 mm	117.6 mm	Chassis	Quick Connects	-	-	-	96.77 mm	-	-	-	-
2 GSD-150 Auto Transformer, Step-Down, Input Voltage at 50/60 Hz 230, Output Voltage at 50/60 Hz 115, Output Amps 1.3, VA 150, RMS Test Voltage 1500 Autotransformers 230Vin 115Vout 50/60Hz 1.3A 150VA Power Transformer 1500Vrms 230V Prim. 115V Sec. Flange Mount Transformer, Step-Down; 150VA Io; 230VAC Vi; 115VAC Vo; 1.30A Io; 3.88In.H; 3.13In.W Auto/Isolation Transformers Step-Down Transformers Voltage Step: Down Primary Voltage: 230 V Secondary Voltage: 115 V VA: 150 Stancor	110	1: ¥312.664	50/60 Hz	1	230 VAC	150 VA	115 VAC	1.3 A	1	4.4 lbs.	Cord and Plug	3.13"W×3.88"H×3.25"D	2.5, 2.22 "	Auto	GSD Series	Enclosed	150	3.25	2.22	3.13	3.88	Designed for 50/60 Hertz	Step-Down Transformers	RoHS Compliant	150 VA	5-1/2 ft. (Input), 8" (Output)	+105 °C	Autotransformers	5 1/2 Feet minimum	8 Inches minimum	Down	1500	1.3	C	-	-	-	-	-	-	-	-	-	-	-	-
3 GSD-350 Auto Transformer, Step-Down, Input Voltage at 50/60 Hz 230, Output Voltage at 50/60 Hz 115, Output Amps 3, VA 350, RMS Test Voltage 1500 Autotransformers 230Vin 115Vout 50/60Hz 3A 350VA Power Transformer 1500Vrms 230V Prim. 115V Sec. Flange Mount Transformer, Step-Down; 350VA Io; 230VAC Vi; 115VAC Vo; 3A Io; 3.88In.H; 3.13In.W; 7.3l Auto/Isolation Transformers Step-Down Transformers Voltage Step: Down Primary Voltage: 230 V Secondary Voltage: 115 V VA: 350 Stancor	151	1: ¥613.224	50/60 Hz	1	230 VAC	350 VA	115 VAC	3 A	1	7.3 lbs.	Cord and Plug	3.13"W×3.88"H×4.31"D	2.5, 2.72 "	Auto	GSD Series	Enclosed	350	4.31	2.72	3.13	3.88	Designed for 50/60 Hertz	Step-Down Transformers	RoHS Compliant	350 VA	5-1/2 ft. (Input), 8" (Output)	+105 °C	Autotransformers	5 1/2 Feet minimum	8 Inches minimum	Down	1500	3	C	-	-	-	-	-	-	-	-	-	-	-	-
2 GSD-500 Auto Transformer, Step-Down, Input Voltage at 50/60 Hz 230, Output Voltage at 50/60 Hz 115, Output Amps 4.3, VA 500, RMS Test Voltage 1500 Autotransformers Auto 230V/115V Power Transformer 1500Vrms 230V Prim. 115V Sec. Flange Mount Transformer, Step-Down; 500VA Io; 230VAC Vi; 115VAC Vo; 4.30A Io; 3.88In.H; 3.13In.W Auto/Isolation Transformers Step-Down Transformers Voltage Step: Down Primary Voltage: 230 V Secondary Voltage: 115 V VA: 500 Stancor	50	1: ¥752.76	50/60 Hz	2	115 V / 230 V	500 VA	115 VAC	4.3 A	1	10.6 lbs.	Cord and Plug	3.81"W×4.63"H×4.44"D	3, 3.19 "	Isolation Transformers	GSD Series	Enclosed	500	4.44	3.19	3.81	4.63	Designed for 50/60 Hertz	Step-Down Transformers	RoHS Compliant	500 VA	5-1/2 ft. (Input), 8" (Output)	- 40 C to + 105 C	Autotransformers	5 1/2 Feet minimum	8 Inches minimum	Down	1500	4.3	C	112.78 mm	117.6 mm	Chassis	Quick Connects	-	-	-	96.77 mm	-	-	-	-
2 GSD-75 Auto Transformer, Step-Down, Input Voltage at 50/60 Hz 230, Output Voltage at 50/60 Hz 115, Output Amps 0.65, VA 75, RMS Test Voltage 1500 Autotransformers 230Vin 115Vout 50/60Hz 0.65A 75VA Power Transformer 1500Vrms 230V Prim. 115V Sec. Flange Mount Transformer, Step-Down; 75VA Io; 230VAC Vi; 115VAC Vo; 0.65A Io; 3.13In.H; 2.50In.W; 3l Auto/Isolation Transformers Step-Down Transformers Voltage Step: Down Primary Voltage: 230 V Secondary Voltage: 115 V VA: 75 Stancor	229	1: ¥266.832	50/60 Hz	1	230 VAC	75 VA	115 VAC	0.65 A	1	3 lbs.	Cord and Plug	2.5"W×3.13"H×2.88"D	2, 1.75 "	Auto	GSD Series	Enclosed	75	2.88	1.75	2.5	3.13	Designed for 50/60 Hertz	Step-Down Transformers	RoHS Compliant	75 VA	5-1/2 ft. (Input), 8" (Output)	+105 °C	Autotransformers	5 1/2 Feet minimum	8 Inches minimum	Down	1500	0.65	C	-	-	-	-	-	-	-	-	-	-	-	-
2 GSD-750 Auto Transformer, Step-Down, Input Voltage at 50/60 Hz 230, Output Voltage at 50/60 Hz 115, Output Amps 6.5, VA 750, RMS Test Voltage 1500 Autotransformers Auto 230V/115V Power Transformer 1500Vrms 230V Prim. 115V Sec. Flange Mount Transformer, Step-Down; 750VA Io; 230VAC Vi; 115VAC Vo; 6.50A Io; 4.63In.H; 3.81In.W Auto/Isolation Transformers Step-Down Transformers Voltage Step: Down Primary Voltage: 230 V Secondary Voltage: 115 V VA: 750 Stancor	140	1: ¥863.192	50/60 Hz	2	115 V / 230 V	750 VA	115 VAC	6.5 A	1	14.4 lbs.	Cord and Plug	3.81"W×4.63"H×5.38"D	3, 3.94 "	Isolation Transformers	GSD Series	Enclosed	750	5.38	3.94	3.81	4.63	Designed for 50/60 Hertz	Step-Down Transformers	RoHS Compliant	750 VA	5-1/2 ft. (Input), 8" (Output)	- 40 C to + 105 C	Autotransformers	5 1/2 Feet minimum	8 Inches minimum	Down	1500	6.5	C	136.65 mm	117.6 mm	Chassis	Quick Connects	-	-	-	96.77 mm	-	-	-	-
2 P-8620 Auto Transformer, Step-Down, Input Voltage at 50/60 Hz 230, Output Voltage at 50/60 Hz 115, Output Amps 0.43, VA 50, RMS Test Voltage 1500 Autotransformers 230Vin 115Vout 50/60Hz 0.43A 50VA Transformer, Step-Down; 50VA Io; 230VAC Vi; 115VAC Vo; 0.43A Io; 2.31In.H; 3.69In.W Auto/Isolation Transformers Step-Down Transformers Voltage Step: Down Primary Voltage: 230 V Secondary Voltage: 115 V VA: 50 Stancor	48	1: ¥104.584	50/60 Hz	1	230 VAC	50 VA	115 VAC	0.43 A	1	1.5 lbs.	Leadwires	3.69"W×2.31"H×1.88"D	3.13 "	Auto	P Series	Bobbin	50	1.88	n/a	3.69	2.31	Designed for 50/60 Hertz, Has lead wires	Step-Down Transformers	RoHS Compliant	50 VA	5-1/2 ft. (Input), 8" (Output)	+105 °C	Autotransformers	5 1/2 Feet minimum	8 Inches minimum	Down	1500	0.43	A	3.69 in	2.31 in	Foot	Wire Leads	-	-	-	1.88 in	-	1	-	-
2 P-8631 Auto Transformer, Step-Down, Input Voltage at 50/60 Hz 230, Output Voltage at 50/60 Hz 115, Output Amps 1.1, VA 125, RMS Test Voltage 1500 Autotransformers 230Vin 115Vout 50/60Hz 1.1A 125VA Power Transformer 1500Vrms 230V Prim. 115V Sec. Flange Mount Transformer, Step-Down; 125VA Io; 230VAC Vi; 115VAC Vo; 1.10A Io; 3.13In.H; 2.5In.W; 3l Auto/Isolation Transformers Step-Down Transformers Voltage Step: Down Primary Voltage: 230 V Secondary Voltage: 115 V VA: 125 Stancor	260	1: ¥509.524	50/60 Hz	1	230 VAC	125 VA	115 VAC	1.1 A	1	3 lbs.	Cord and Plug	2.5"W×3.13"H×3"D	2, 2.06 "	Auto	P Series	Enclosed	125	3	2.06	2.5	3.13	Designed for 50/60 Hertz	Step-Down Transformers	RoHS Compliant	125 VA	5-1/2 ft. (Input), 8" (Output)	+105 °C	Autotransformers	5 1/2 Feet minimum	8 Inches minimum	Down	1500	1.1	C	-	-	-	-	-	-	-	-	-	-	-	-
3 P-8634 Auto Transformer, Step-Down, Input Voltage at 50/60 Hz 230, Output Voltage at 50/60 Hz 115, Output Amps 3.5, VA 400, RMS Test Voltage 1500 Autotransformers Auto 230V/115V Power Transformer 1500Vrms 230V Prim. 115V Sec. Flange Mount Transformer, Step-Down; 400VA Io; 230VAC Vi; 115VAC Vo; 3.50A Io; 3.88In.H; 3.13In.W Auto/Isolation Transformers Step-Down Transformers Voltage Step: Down Primary Voltage: 230 V Secondary Voltage: 115 V VA: 400 Stancor	87	1: ¥756.16	50/60 Hz	2	230 V / 115 V	400 VA	115 VAC	3.5 A	1	7 lbs.	Cord and Plug	3.13"W×3.88"H×4.25"D	2.5, 2.72 "	Power Transformers	P Series	Enclosed	400	4.25	2.72	3.13	3.88	Designed for 50/60 Hertz	Step-Down Transformers	In Transition	400 VA	5-1/2 ft. (Input), 8" (Output)	+105 °C	Autotransformers	5 1/2 Feet minimum	8 Inches minimum	Down	1500	3.5	C	79.5 mm	98.55 mm	Chassis	Quick Connects	-	-	-	-	-	-	-	-
2 P-8638 Auto Transformer, Step-Up, Input Voltage at 50/60 Hz 115, Output Voltage at 50/60 Hz 230, Output Amps 0.54, VA 125, RMS Test Voltage 1500 Autotransformers 115Vin 230Vout 50/60Hz 0.54A 125VA Power Transformer 1500Vrms 115V Prim. 230V Sec. Flange Mount Transformer, Auto Step Up; 125VA; 115VAC Vi; 230VAC Vo; 0.54 A; 2.5In.W; 3.13In.H; 3In. Auto/Isolation Transformers Step-Up Transformers Voltage Step: Up Primary Voltage: 115 V Secondary Voltage: 230 V VA: 125 Stancor	40	1: ¥539.376	50/60 Hz	1	115 VAC	125 VA	230 VAC	0.54 A	1	3 lbs.	Cord and Plug	2.5"W×3.13"H×3"D	2, 2.06 "	Auto	P Series	Enclosed	125	3	2.06	2.5	3.13	Designed for 50/60 Hertz	Step-Up Transformers	RoHS Compliant	125 VA	5-1/2 ft. (Input), 8" (Output)	+105 °C	Autotransformers	5 1/2 Feet minimum	8 Inches minimum	Up	1500	0.54	C	-	-	-	-	-	-	-	-	-	-	-	-
2 P-8639 Auto Transformer, Step-Up, Input Voltage at 50/60 Hz 115, Output Voltage at 50/60 Hz 230, Output Amps 1.3, VA 300, RMS Test Voltage 1500 Autotransformers 230Vin 115Vout 50/60Hz 1.3A 300VA Power Transformer 1500Vrms 115V Prim. 230V Sec. Flange Mount Transformer, Auto Step Up; 300VA; 115VAC Vi; 230VAC Vo; 1.30 A; 3.13In.W; 3.88In.H Auto/Isolation Transformers Step-Up Transformers Voltage Step: Up Primary Voltage: 115 V Secondary Voltage: 230 V VA: 300 Stancor	79	1: ¥547.536	50/60 Hz	1	115 VAC	300 VA	230 VAC	1.3 A	1	5.2 lbs.	Cord and Plug	3.13"W×3.88"H×3.88"D	2.5, 2.22 "	Auto	P Series	Enclosed	300	3.88	2.22	3.13	3.88	Designed for 50/60 Hertz	Step-Up Transformers	RoHS Compliant	300 VA	5-1/2 ft. (Input), 8" (Output)	+105 °C	Autotransformers	5 1/2 Feet minimum	8 Inches minimum	Up	1500	1.3	C	-	-	-	-	-	-	-	-	-	-	-	-
2 P-8640 None Transformer, auto, step-up, 115V in, 230V out, 2.17 amps, 500VA Auto/Isolation Transformers Step-Up Transformers Voltage Step: Up Primary Voltage: 115 V Secondary Voltage: 230 V VA: 500 Stancor	11	1: ¥676.124	50/60 Hz	1	115 VAC	500 VA	230 VAC	2.17 A	1	10.3 lbs.	Cord and Plug	3.75"W×4.63"H×4.5"D	3, 3.19 "	Auto	P Series	Enclosed	500	4.5	3.19	3.75	4.63	Designed for 50/60 Hertz	Step-Up Transformers	RoHS Compliant Part	-	5-1/2 ft. (Input), 8" (Output)	+105 °C	-	5 1/2 Feet minimum	8 Inches minimum	Up	1500	2.17	C	-	-	-	-	-	-	-	-	-	1	-	-
2 P-8689 Auto Transformer, Step-Up, Input Voltage at 50/60 Hz 115, Output Voltage at 50/60 Hz 230, Output Amps 4.35, VA 1000, RMS Test Voltage 1500 Autotransformers STEP UP 1000VA Power Transformer 1500Vrms Single Prim. Single Sec. 115V Prim. 230V Sec. Flange Mount Transformer, Auto Step Up; 1000VA; 115VACVi; 230VAC Vo; 4.35 A; 3.75In.W; 4.63In.H Auto/Isolation Transformers Step-Up Transformers Voltage Step: Up Primary Voltage: 115 V Secondary Voltage: 230 V VA: 1000 Stancor	35	1: ¥1,213.936	50/60 Hz	2	115 V / 230 V	1000 VA	230 VAC	4.35 A	1	17 lbs.	Cord and Plug	3.75"W×4.63"H×6.13"D	3, 4.69 "	Power Transformers	P Series	Enclosed	1000	6.13	4.69	3.75	4.63	Designed for 50/60 Hertz	Step-Up Transformers	In Transition	1000 VA	5-1/2 ft. (Input), 8" (Output)	+105 °C	Autotransformers	5 1/2 Feet minimum	8 Inches minimum	Up	1500	4.35	C	95.25 mm	117.6 mm	Chassis	Quick Connects	-	-	-	-	-	-	-	-
2 T40-24F3 Class 2 Transformer, Input Voltage 120/208/240 at 60 Hz, Output Voltage 24, Output Amps 1.67, VA 40, Mounting: Foot, Input Termination: Leads, Output Termination: Leads Power Transformer Triple Prim. Single Sec. 120V/208V/240V Prim. 24V Sec. Flange Mount SEE 576-0075 90-T40F3 Class 2 Transformers Primary Voltage: 120 V / 208 V / 240 V Secondary Voltage: 24 V VA: 40 Stancor	-		60 Hz	1	120/208/240 VAC	40 VA	24 VDC	1.67 A	1	1.44 lbs.	Leadwires	3.25"W×2.75"H×2.19"D	2.81 "	Energy Limiting	F Series	Enclosed	40	2.19	Panel/Chassis	3.25	2.75	All Primaries 50/60 Hz.	Class 2 Transformers	-	40 VA	-	-	-	-	-	-	-	-	-	-	-	-	-	cULus	1.67	Leads	-	-	-	-	40 A
3 592-9016 Power Transformers 120/240Vin 50/60Hz 24Vout 1.67A 40VA Transformer, Class 2, in: 120/240V, out24V@1.67A, 40VA, 1/4 inch QC Class 2 Transformers Primary Voltage: 120 V / 240 V Secondary Voltage: 24 V VA: 40 Stancor	10	1: ¥142.868	50/60 Hz	1	120/240 VAC	40 VA	24 VAC	1.67 A	1	1.5 lbs.	Quick-Connect	3.69"W×2.25"H×2.25"D	3.13 in.	Energy Limiting	592 Series	Enclosed	40	2.25	Panel/Chassis	3.69	2.25	All Primaries 50/60 Hz.	Class 2 Transformers	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	UL, CSA	1.67	1/4QC	-	40 VA	-	-	-
2 592-9013 Transformer, Class 2, in: 240V, out 24V@1.67A, 40VA, 1/4 inch QC Class 2 Transformers Primary Voltage: 240 V Secondary Voltage: 24 V VA: 40 Stancor	190	1: ¥128.86	50/60 Hz	1	240 VAC	40 VA	24 VAC	1.67 A	1	1.5 lbs.	Quick-Connect	3.69"W×2.25"H×2.25"D	3.13 in.	Energy Limiting	592 Series	Enclosed	40	2.25	Panel/Chassis	3.69	2.25	All Primaries 50/60 Hz.	Class 2 Transformers	RoHS Compliant Part	-	-	-	-	-	-	-	-	-	-	-	-	-	-	UL, CSA	1.67	1/4QC	-	40 VA	-	-	-