Input Voltage Input Voltage | Show |
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Input Voltage Input Voltage | Hide |
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Power Output Power Output |
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Input Wire Connection Type Input Wire Connection Type |
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Output Wire Connection Type Output Wire Connection Type |
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Height Height |
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Input Connection Type Input Connection Type |
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Specifications Met Specifications Met |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Output Connection Type Output Connection Type |
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Application Application |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Mounting Location Mounting Location |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About AC to AC Voltage Transformers
For single-phase equipment, use this formula to find power output: VA = Volts × Amps
For three-phase equipment, use this formula to find power output: VA = Volts × Amps × 1.73
More
Touch-Safe High-Inrush Panel-Mount AC to AC Transformers
Prevent accidental contact with live electrical connections—the screw terminals are covered or recessed. These transformers can handle momentary high-inrush current associated with contactors, solenoids, and relays. Also known as control transformers.
Isolated coils protect equipment from input voltage spikes.
Voltage | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Input | Output | Power Output, VA | Ht. | Wd. | Dp. | Features | Specifications Met | Each | |
Single Phase—Screw Terminals Input and Output | |||||||||
Step Down Voltage | |||||||||
| 240V AC/480V AC | 120V AC | 50 | 2.8" | 3" | 3.3" | Covered Terminals, Isolated Coils | UL Listed, C-UL Listed, CE Marked | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 75 | 2.8" | 3" | 3.8" | Covered Terminals, Isolated Coils | UL Listed, C-UL Listed, CE Marked | 0000000 | 00000 |
| 240V AC/480V AC | 120V AC | 100 | 3.1" | 3.4" | 3.8" | Covered Terminals, Isolated Coils | UL Listed, C-UL Listed, CE Marked | 0000000 | 00000 |
| 240V AC/480V AC | 120V AC | 250 | 4" | 4 1/2" | 4.6" | Covered Terminals, Isolated Coils | UL Listed, C-UL Listed, CE Marked | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 350 | 4" | 4 1/2" | 5.3" | Covered Terminals, Isolated Coils | UL Listed, C-UL Listed | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 500 | 4.7" | 5.3" | 5.8" | Covered Terminals, Isolated Coils | UL Listed, C-UL Listed, CE Marked | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 750 | 4.7" | 5.3" | 7" | Covered Terminals, Isolated Coils | UL Listed, C-UL Listed, CE Marked | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 1,000 | 5.7" | 7" | 6.6" | Covered Terminals, Isolated Coils | UL Listed, C-UL Listed, CE Marked | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 1,500 | 5.7" | 7" | 7.6" | Covered Terminals, Isolated Coils | UL Listed, C-UL Listed, CE Marked | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 2,000 | 6" | 6.8" | 8.1" | Covered Terminals, Isolated Coils | UL Listed, C-UL Listed, CE Marked | 0000000 | 000000 |
Harsh Environment High-Inrush Panel-Mount AC to AC Transformers
Sealed coils protect against dust, dirt, oil, and moisture. These transformers can handle momentary high-inrush current associated with contactors, solenoids, and relays. Also known as control transformers. Choose a transformer with multiple output voltages to simultaneously power multiple devices that require different output voltages.
Input and output fuse blocks are built-in and top-mounted to save panel space and allow quick installation.
Voltage | For Fuse | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Input | Output | Power Output, VA | Ht. | Wd. | Dp. | Type | O'all Dia. | Specifications Met | Each | |
Single Phase—Screw Terminals Input and Output | ||||||||||
Step Down Voltage—Output Fuse Block | ||||||||||
| 240V AC/480V AC | 12V AC | 50 | 3.1" | 3" | 3.8" | Midget | 13/32" | UL Listed, C-UL Listed | 0000000 | 000000 |
| 240V AC/480V AC | 12V AC | 150 | 3.8" | 3.8" | 4" | Midget | 13/32" | UL Listed, C-UL Listed | 0000000 | 000000 |
Step Down Voltage—Input and Output Fuse Block | ||||||||||
| 240V AC/480V AC | 120V AC | 50 | 4" | 3" | 3.8" | Midget | 13/32" | UL Listed, C-UL Listed | 0000000 | 00000 |
| 240V AC/480V AC | 120V AC | 75 | 4" | 3" | 4" | Midget | 13/32" | UL Listed, C-UL Listed | 0000000 | 00000 |
| 240V AC/480V AC | 120V AC | 100 | 4.3" | 3.4" | 4" | Midget | 13/32" | UL Listed, C-UL Listed | 0000000 | 00000 |
| 240V AC/480V AC | 120V AC | 150 | 4.7" | 3.8" | 4" | Midget | 13/32" | UL Listed, C-UL Listed | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 250 | 5.3" | 4 1/2" | 4.4" | Midget | 13/32" | UL Listed, C-UL Listed | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 500 | 6" | 5.3" | 6.1" | Midget | 13/32" | UL Listed, C-UL Listed | 0000000 | 000000 |
High-Inrush Panel-Mount AC to AC Transformers
These transformers can handle momentary high-inrush current associated with contactors, solenoids, and relays. Also known as control transformers.
Input and output fuse blocks are built-in and top-mounted to save panel space and allow quick installation.
Voltage | ||||||||
|---|---|---|---|---|---|---|---|---|
| Input | Output | Power Output, VA | Ht. | Wd. | Dp. | Specifications Met | Each | |
Step Down Voltage | ||||||||
| 240V AC/480V AC | 120V AC | 50 | 2.6" | 3" | 3.1" | UL Listed, CSA Certified | 0000000 | 0000000 |
| 240V AC/480V AC | 120V AC | 100 | 2.9" | 3.4" | 3.3" | UL Listed, CSA Certified | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 150 | 3.2" | 3.8" | 3.6" | UL Listed, CSA Certified | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 250 | 3.2" | 3.8" | 5.3" | UL Listed, CSA Certified | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 350 | 3.8" | 4 1/2" | 5.1" | UL Listed, CSA Certified | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 500 | 3.8" | 4 1/2" | 5 1/2" | UL Listed, CSA Certified | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 750 | 4 1/2" | 5.3" | 5.6" | UL Listed, CSA Certified | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 1,000 | 4 1/2" | 5.3" | 6.3" | UL Listed, CSA Certified | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 1,500 | 6.2" | 7.1" | 5.9" | UL Listed, CSA Certified | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 2,000 | 5.4" | 7" | 8.4" | UL Listed, C-UL Listed | 0000000 | 000000 |
Voltage | For Fuse | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Input | Output | Power Output, VA | Ht. | Wd. | Dp. | Type | O'all Dia. | Specifications Met | Each | |
Step Down Voltage | ||||||||||
| 240V AC/480V AC | 120V AC | 50 | 4" | 3" | 3.1" | UL Class CC Midget | 13/32" | UL Listed, CSA Certified | 0000000 | 0000000 |
| 240V AC/480V AC | 120V AC | 100 | 4.2" | 3.4" | 3.3" | UL Class CC Midget | 13/32" | UL Listed, CSA Certified | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 150 | 4 1/2" | 3.8" | 3.6" | UL Class CC Midget | 13/32" | UL Listed, CSA Certified | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 250 | 4 1/2" | 3.8" | 5.3" | UL Class CC Midget | 13/32" | UL Listed, CSA Certified | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 350 | 5.1" | 4 1/2" | 5.1" | UL Class CC Midget | 13/32" | UL Listed, CSA Certified | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 500 | 5.1" | 4 1/2" | 5 1/2" | UL Class CC Midget | 13/32" | UL Listed, CSA Certified | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 750 | 5.8" | 5.3" | 5.6" | UL Class CC Midget | 13/32" | UL Listed, CSA Certified | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 1,000 | 5.8" | 5.3" | 6.3" | UL Class CC Midget | 13/32" | UL Listed, CSA Certified | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 1,500 | 7.7" | 6.8" | 8.1" | UL Class CC Midget | 13/32" | UL Listed, C-UL Listed | 0000000 | 000000 |
| 240V AC/480V AC | 120V AC | 2,000 | 7.7" | 6.8" | 7.8" | UL Class CC Midget | 13/32" | UL Listed, CSA Certified | 0000000 | 000000 |
Enclosed Isolating AC to AC Transformers
These transformers have isolated primary and secondary coils to protect your sensitive equipment from input voltage spikes.
Three phase transformers have Wye wiring for output voltage.
Sealed coils and cores prevent corrosion and insulation damage.
When wired as constant voltage transformers, they filter out voltage spikes and electrical noise.
Transformers that cannot be sold to California are restricted by local energy efficiency regulations.
Voltage | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Input | Output | Power Output, VA | Ht. | Wd. | Dp. | Features | Environment | Environmental Rating | Specifications Met | Each | |
Step Down/Constant Voltage | |||||||||||
| 240V AC, 480V AC | 120V AC, 240V AC | 750 | 11.3" | 5.3" | 6 1/2" | Isolated Coils, Sealed Coils, Sealed Cores | Outdoor | NEMA 3R | UL Listed, C-UL Listed | 0000000 | 0000000 |
| 240V AC, 480V AC | 120V AC, 240V AC | 1,000 | 11.3" | 5.3" | 6 1/2" | Isolated Coils, Sealed Coils, Sealed Cores | Outdoor | NEMA 3R | UL Listed, C-UL Listed | 0000000 | 000000 |
| 240V AC, 480V AC | 120V AC, 240V AC | 1,500 | 13.3" | 6.3" | 7.8" | Isolated Coils, Sealed Coils, Sealed Cores | Outdoor | NEMA 3R | UL Listed, C-UL Listed | 0000000 | 000000 |
| 240V AC, 480V AC | 120V AC, 240V AC | 3,000 | 13.3" | 6.3" | 7.8" | Isolated Coils, Sealed Coils, Sealed Cores | Outdoor | NEMA 3R | UL Listed, C-UL Listed | 0000000 | 000000 |
| 240V AC, 480V AC | 120V AC, 240V AC | 5,000 | 15" | 10.2" | 10.6" | Isolated Coils, Sealed Coils, Sealed Cores | Outdoor | NEMA 3R | UL Listed, C-UL Listed | 0000000 | 000000 |
| 240V AC, 480V AC | 120V AC, 240V AC | 7,500 | 15.2" | 13 1/2" | 10.8" | Isolated Coils, Sealed Coils, Sealed Cores | Outdoor | NEMA 3R | UL Listed, CSA Certified | 0000000 | 00000000 |
| 240V AC, 480V AC | 120V AC, 240V AC | 10,000 | 15.2" | 13 1/2" | 10.8" | Isolated Coils, Sealed Coils, Sealed Cores | Outdoor | NEMA 3R | UL Listed, CSA Certified | 0000000 | 00000000 |
| 240V AC, 480V AC | 120V AC, 240V AC | 15,000 | 16.9" | 14.1" | 11.6" | Isolated Coils, Sealed Coils, Sealed Cores | Outdoor | NEMA 3R | UL Listed, CSA Certified | 0000000 | 00000000 |
| 240V AC, 480V AC | 120V AC, 240V AC | 25,000 | 18.4" | 16.1" | 13.3" | Isolated Coils, Sealed Coils, Sealed Cores | Outdoor | NEMA 3R | UL Listed, CSA Certified | 0000000 | 00000000 |
Voltage | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Input | Output | Power Output, VA | Ht. | Wd. | Dp. | Features | Environment | Environmental Rating | Specifications Met | Each | |
Step Down Voltage | |||||||||||
| 480V AC | 120V AC, 208V AC | 3,000 | 10.4" | 12.4" | 7 1/2" | Isolated Coils, Sealed Coils, Sealed Cores | Outdoor | NEMA 3R | UL Listed, CSA Certified | 0000000 | 000000000 |
| 480V AC | 120V AC, 208V AC | 6,000 | 11.8" | 14.2" | 8.8" | Isolated Coils, Sealed Coils, Sealed Cores | Outdoor | NEMA 3R | UL Listed, CSA Certified | 0000000 | 00000000 |
| 480V AC | 120V AC, 208V AC | 9,000 | 14" | 17.8" | 11 1/2" | Isolated Coils, Sealed Coils, Sealed Cores | Outdoor | NEMA 3R | UL Listed, CSA Certified | 0000000 | 00000000 |
| 480V AC | 120V AC, 208V AC | 15,000 | 18.9" | 20.3" | 9" | Isolated Coils, Sealed Coils, Sealed Cores | Outdoor | NEMA 3R | UL Listed, CSA Certified | 0000000 | 00000000 |
Voltage | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Input | Output | Power Output, VA | Ht. | Wd. | Dp. | Features | Environment | Environmental Rating | Specifications Met | Cannot Be Sold To | Each | |
Step Down Voltage | ||||||||||||
| 480V AC | 120V AC, 208V AC | 30,000 | 25 1/2" | 24.4" | 19.4" | Isolated Coils, Sealed Coils, Sealed Cores | Outdoor | NEMA 3R | UL Listed, CSA Certified | CA | 0000000 | 000000000 |
| 480V AC | 120V AC, 208V AC | 45,000 | 25 1/2" | 24.4" | 19.4" | Isolated Coils, Sealed Coils, Sealed Cores | Outdoor | NEMA 3R | UL Listed, CSA Certified | CA | 0000000 | 00000000 |
| 480V AC | 120V AC, 208V AC | 75,000 | 29.4" | 28.2" | 22.4" | Isolated Coils, Sealed Coils, Sealed Cores | Outdoor | NEMA 3R | UL Listed, CSA Certified | CA | 0000000 | 00000000 |
Enclosed Voltage-Stabilizing AC to AC Transformers
Protect sensitive equipment from electromagnetic interference and maintain power during three-millisecond power dips. These transformers also isolate output and input voltage (output regulation is ±3% with input voltage fluctuations from +10% to -20%). When wired for constant voltage, transformers filter out voltage spikes and electrical noise.
Voltage | ||||||||
|---|---|---|---|---|---|---|---|---|
| Input | Output | Power Output, VA | Ht. | Wd. | Dp. | Specifications Met | Each | |
Single Phase—Screw Terminals Input and Output | ||||||||
Step Up/Step Down/Constant Voltage | ||||||||
| 120V AC, 208V AC, 240V AC, 480V AC | 120V AC, 208V AC, 240V AC | 140 | 4.4" | 6" | 8 1/2" | UL Listed, CSA Certified | 0000000 | 0000000 |
| 120V AC, 208V AC, 240V AC, 480V AC | 120V AC, 208V AC, 240V AC | 250 | 4.4" | 6" | 9.7" | UL Listed, CSA Certified | 0000000 | 000000 |
| 120V AC, 208V AC, 240V AC, 480V AC | 120V AC, 208V AC, 240V AC | 500 | 6 1/2" | 6.3" | 12.3" | UL Listed, CSA Certified | 0000000 | 000000 |
| 120V AC, 208V AC, 240V AC, 480V AC | 120V AC, 208V AC, 240V AC | 750 | 6 1/2" | 6.3" | 13.3" | UL Listed, CSA Certified | 0000000 | 00000000 |
| 120V AC, 208V AC, 240V AC, 480V AC | 120V AC, 208V AC, 240V AC | 1,000 | 6 1/2" | 6.3" | 14.2" | UL Listed, CSA Certified | 0000000 | 00000000 |
| 120V AC, 208V AC, 240V AC, 480V AC | 120V AC, 208V AC, 240V AC | 1,500 | 9.9" | 9.4" | 17.6" | UL Listed, CSA Certified | 0000000 | 00000000 |
| 120V AC, 208V AC, 240V AC, 480V AC | 120V AC, 208V AC, 240V AC | 3,000 | 9.9" | 9.4" | 19.9" | UL Listed, CSA Certified | 0000000 | 00000000 |
High-Speed AC to DC Electromagnet Transformers
Suitable for high-speed automated applications, these transformers reverse the magnetic current and release your electromagnet's hold faster than other electromagnet transformers. Turn off the transformer and the magnetic current reverses automatically for release. The transformer's power output wattage should be equal to or greater than the watts of your electromagnet. All are rated NEMA 12 for protection from oil/coolant dripping. Also known as rectifiers. They cannot be sold to the regions listed due to local energy efficiency requirements.
Voltage | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Input | Output | Power Output, W | Ht. | Wd. | Dp. | No. of Mounting Holes | Mounting Hole Dia. | Mounting Fasteners Included | Housing Material | Max. Temp., °F | Cannot Be Sold To | Each | |
Single Phase—Terminal Block Input and Output | |||||||||||||
Step Down Voltage | |||||||||||||
| 240V AC, 480V AC | 110V DC | 100 | 12" | 10" | 5" | 4 | 9/32" | No | Steel | 140° | CA, VT | 0000000 | 000000000 |
LED Drivers
Send electricity to LED lights while protecting them from voltage and current fluctuations. These drivers convert high-voltage, alternating current from your power supply into low-voltage, direct current. Use them to replace existing LED drivers or build your own light fixtures. All meet U.S. and Canadian safety standards, as well as UL requirements for use in dry and damp locations. They’re also FCC compliant to meet regulations for electromagnetic interference.
Drivers that are for use outdoors help light roadways and parking garages. They’re often used with area, flood, bay, and security lights, as well as with signage.
Constant-current drivers ensure a reliable output from your fixture and prevent it from degrading quickly due to current fluctuations and receiving too much power. They’re the most common type of LED driver.
For technical drawings and 3-D models, click on a part number.
Output | Input | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Voltage | Current, A | Wattage | Wire Connection Type | Current, A | Max. Wattage | Wire Connection Type | Light Setting | Lg. | Wd. | Ht. | Temperature Range, °F | Each | |
347-480V AC Input Voltage | |||||||||||||
| 70-210V DC | 1.25-0.1 | 180W | Wire Leads | 0.56-0.40 | 200W | Wire Leads | Dimmable | 9 1/2" | 2 5/16" | 1 1/2" | -40° to 130° | 00000000 | 0000000 |
Output | Input | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Voltage | Current, A | Wattage | Wire Connection Type | Current, A | Max. Wattage | Wire Connection Type | Light Setting | Lg. | Wd. | Ht. | Temperature Range, °F | Each | |
347-480V AC Input Voltage | |||||||||||||
| 42-142V DC | 1.05 | 150W | Wire Leads | 0.50-0.35 | 164W | Wire Leads | Dimmable | 9 1/2" | 2 5/16" | 1 1/2" | -40° to 130° | 00000000 | 0000000 |