Autotransformers

Vector VIZ WP-30 ISO-V-AC II Variable Isolation Transformer Variac

KRM 2090VR AEEC-2090VR 110V Input 0-130V Output Contact Voltage Regulator 20amp

KRM 2090VR AEEC-2090VR 110V Input 0-130V Output Contact Voltage Regulator Works good Very good condition Offered for sale by That 8 Track Guy. Crew has extensive experience shipping audio and photographic equipment. Ships promptly.

Carl Zeiss 39 25 62 Regulier-Trafo Variac Transformer

Powers on and regulates voltage! The Carl Zeiss 39 25 62 Regulier-Trafo Variac Transformer is a high-quality autotransformer designed for electrical equipment and supplies. This variac transformer is capable of regulating and varying voltage outputs, making it an essential component for controlling and adapting power levels in industrial and commercial settings. With its reliable brand reputation and precise regulation capabilities, this product is a valuable asset for businesses and professionals requiring precise voltage control.

Superior Electric Co Powerstat Variable Autotransformer Untested

We will do our best to resolve the issue quickly!

Superior Electric Powerstat 136B Variac Variable Autotransformer 0-140V 22A 3.1k

Type: 136B. - Output: 0–140V variable. Heavy-duty industrial unit made in the USA by The Superior Electric Co., Bristol, Connecticut. This is a large, high-capacity unit commonly used in industrial, lab, testing, and bench applications.

1949 General Cambridge Variac Speed Control Type 1701 AK W/Bodine Electric Motor

Luxtrol Variac Variable Transformer 0-120V 16.7A 2000W AC Bench Power Supply

This unit accepts a standard120V AC input and provides anadjustable output from 0–120V AC, making it ideal for a wide range of testing, repair, and bench applications. Output: Adjustable 0–120V AC. Input: 120V AC.

Vtg. Superior Electric Powerstat Variable Autotransformer Type 21 140v amps 3.75

Buying this used powerstat auto transponder variable speed item as shown looks to be in NOS new condition. New and used car parts.

TRAFOTEK LCL13005B0RC11T Line Reactor Transformer

Used pull outs from capital upgrade project. Working properly when removed. 30 Day Gurantee!

VARIAC, INPUT: 115 VOLTS. VARIABLE AC TRANSFORMER TRANSFORM FROM 0 TO 130 VOLTS.

It's untested I plugged it in and I could not get it to do anything

GENERAL RADIO COMPANY Type W10 VARIAC AUTOTRANSFORMER w/ SIMPSON Meter -NB21

See all photos for full details. No accessories included. Sold as pictured.

General Radio W10MT3W Metered Variac Variable Auto Transformer Tested Works

General Radio W10MT3W Metered Variac Variable Auto Transformer Tested Works

POWERSTAT Superior Electric VARIABLE AUTOTRANSFORMER 136B (120VAC-0-140)

136B 120V-0-140. Pre-Owned Great Condition!

General Electric VOLT-PAC Variable Transformer Model 9T92A10 2.5 Amp lot

This is a General Electric VOLT-PAC Variable Transformer Model 9T92A10, with a 2.5 Amp capacity. It is an autotransformer with a 1:2 turns ratio, and can handle a primary voltage rating of 120V AC. The transformer is panel mount and is completelyset up, with screw termination style, and can handle a secondary voltage rating of 0-120V AC, with a 2.5 secondary current rating. It is made in the United States, and is suitable for use in various industrial applications.

Powerstat S1138B / 3PN116C Variable Auto Transformer 1 Phase 10A 1.4KVA 0-140V

Good condition.

WARNER ELECTRIC Powerstat Variable Autotransformer 3PN116C

The WARNER ELECTRIC Powerstat Variable Autotransformer 3PN116C is a stand-alone autotransformer with a power rating of 1.4 kVA. It features a Type B plug and a step-down conversion function, with a turns ratio of 1:16. The transformer can convert AC to AC with a minimum operating frequency of 50 Hz and a maximum operating frequency of 60 Hz. With a primary voltage rating of 120 V and a secondary voltage rating of 0-140 V, this autotransformer is ideal for various electrical equipment and supplies in a business or industrial setting. The product is designed with a single phase and a single outlet of Type B.

Powerstat 3PN117B Variac 0-120V AC Variable Transformer (nice condition)

plugged in and tested. Seems to work, but the fuse cab does feel loose. possibly the wrong size fuse in it. May need a new fuse a fuse block. I'm not an expert on electronics but will help with any questions I can. I took a video of it hooked up to a lamp to show it brighten and dim with the change of voltage.

Superior Electric Co Powerstat Variable Autotransformer Type 116

Superior Electric Co Powerstat Variable Autotransformer Type 116 Tested and working! I CONSIDER ALL REASONABLE OFFERS

Tenma Variable Auto Transformer Input 117V 72-110 0-130V Output 10 Amps Max

Circuit Specialists Model TDGC-0.5 Variac Transformer 0-130VAC 60Hz 500VA

0-130VAC; 60Hz; 500VA - see pics for full specs.

Volstat MATSUSHITA VOL STAT Variac Variable Voltage TF

Very Nice Variac Plug will need to be fixed but still works. Item must be in original condition.

Superior Electric Powerstat S650 Variable Autotransformer Variac 240V 9 Amp

Used at a college.

Staco Variable Transformer, 1.75A, 0-132V, Plug In Bench Type, Laboratory, L221

The small portable size makes this series ideal for virtually every laboratory application. Plug-in, bench-type. Sealed steel case protects against chemical spills. With 1.8m three-conductor grounded line cord, fused NEMA rated receptacle, illuminated on/off rocker switch.

Adjust-A-Volt 500BU Variac 1kVA 7.5A Variable Auto Transformer 115V Tested

Adjust-A-Volt Model 500BU. 115V Input. Standard Electric Products Co.

Jefferson 220-041 Dry-Type Transformer .250 kVA 240/480V 120/240V 1Ph

Model: 220-041. Prefer to pick it up yourself?. Enclosure Type: Enclosed. Need it urgently?. Call us and we will do what we can to get it to you quickly. To get a freight quote we will need to know the following.

Instrument Transformers INC. | CAT. 460-480 480V

Instrument Transformers INC. | CAT. 460-480 480V

VINTAGE ACME VARIAC- VOLTROL TYPE T1404 NOT TESTED

The Vintage Acme Variac-Voltrol Type T1404 is a classic autotransformer designed by the renowned brand Acme. I know absolutely nothing about this unit. It looks nice, but I don't know how to test it. I do know that it's very heavy! Please see photos. Thanks for looking!

Superior Electric Staco Variac Knob 2.4in for 3/8in Shaft Bakelite

Superior Electric Staco Variac Knob 2.4in for 3/8in Shaft Bakelite

General Radio Variac Type 100-Q Variable Transformer 115v

KRM 2090VR 110V Input 0-130V Output Contact Voltage Regulator

The KRM 2090VR is a reliable 110V input, 0-130V output voltage regulator designed for various industrial and commercial applications. With its sturdy construction and efficient regulation capabilities, this product ensures a stable and precise control of output voltage. The trusted brand name of KRM further enhances the value and quality of this electrical equipment, making it a smart investment for businesses seeking dependable voltage regulation solutions.

STACO ENERGY VARIABLE TRANSFORMER 3PN221B INPUT 120V 60HZ OUTPUT VOLTS 0-132

Turns on & in working condition. Sold as is. Fast Shipping!

Can-Trol Variable Auto Transformer Speed Control 120V 10A H0350290

Yamabishi,57-2-16,Variable Transformer Volt Slider

You will receive what’s in the pictures.

Standard Electrical Products ADJUST-A-VOLT Variable Transformer 140V max. 500 VA

This unit is working properly it has been tested. WHAT YOU SEE IS WHAT YOU GET.

Superior Electric Powerstat Autotransformer Type 116B 0-140V 10A

All images are photos or scans of the exact item you will receive.

Adjust-A-Volt 1520B Variac Variable Autotransformer 0-280V 2.5kVa 240V Tested

Adjust-A-Volt 1520B Variac Variable Autotransformer 0-280V 2.5kVa 240V Tested. Adjust-A-Volt 1520B Variable Autotransformer. Industrial grade unit in clean condition and fully tested. Model 1520B, Input 240V AC Single Phase, Output 0-280V AC Adjustable, Rated 9.0 AMPS, Frequency 50/60Hz. Manufactured by Standard Electrical Products, Dayton Ohio USA. Unit was tested using 240V input on L1 and L2 Terminal. Voltage adjusted smoothly from 0 to 279 VAC. Test equipment and cords not included. See the detailed pictures in the listing.

Staco Variable Autotransformer 120V In & 0-140V Out 1.4 KVA 10A , 3PN1010B

Model: 3PN1010B. MPN: 3PN1010B. Small orders are no problem. ITEM TITLE.

Superior Electric PowerStat 3PN116B Variable Transformer

THIS IS A WORKING POWERSTAT 3PN116B VARIAC.

General Radio Variac Adjustable Transformer 230V 2KVA Type 100-R

Sold as is. everything you see in the pictures is what is included in this lot. we of course will get them out as fast as we can. we will help resolve whatever issue you are having. we try very hard to provide good communication and always strive for everyone to have a positive experiences!

Superior Electric F1126 Powerstat Variable Autotransformer 15A 2.0 KVA

I am unable to test. You may return at no cost if you are not satisfied. Buyer to test within 30 days