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PHASE-A-MATIC

PHASE-A-MATIC is a manufacturer of phase converters and voltage stabilizers used in industrial electrical systems. The product line addresses two common problems in facilities: operating three-phase equipment from a single-phase supply, and maintaining stable voltage for machinery sensitive to fluctuations. PHASE-A-MATIC rotary phase converters accept single-phase input and deliver three-phase output, with models available for 230 V AC and 460 V AC systems. Input current ratings across the range include 15 A, 30 A, 40 A, and 150 A, corresponding to part numbers such as R-1, R-5, R-7, and RH-50. These units are UL Listed and are typically used to power three-phase motors, pumps, compressors, and other machinery where three-phase service is unavailable or impractical to install. The voltage stabilizer family includes three-phase units operating at 230 V with maximum current ratings of 4.2 A, 102 A, 126 A, and 252 A, covering part numbers VS-1, VS-40, VS-50, and VS-100. These stabilizers regulate supply voltage to protect industrial equipment in manufacturing, machining, and material handling applications. 3G Electric supplies the PHASE-A-MATIC line with multiple SKUs, datasheets, and logistics support. The catalog includes rotary phase converters and voltage stabilizers with specifications such as input voltage, output voltage, current ratings, and standards compliance. Technical buyers can reference UNSPSC 32101524 for phase converters and verify UL Listing where applicable. 3G Electric ships globally and provides quotation support for the PHASE-A-MATIC range.

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About PHASE-A-MATIC

PHASE-A-MATIC is a manufacturer of phase converters and voltage stabilizers used in industrial electrical systems. The product line addresses two common problems in facilities: operating three-phase equipment from a single-phase supply, and maintaining stable voltage for machinery sensitive to fluctuations. PHASE-A-MATIC rotary phase converters accept single-phase input and deliver three-phase output, with models available for 230 V AC and 460 V AC systems. Input current ratings across the range include 15 A, 30 A, 40 A, and 150 A, corresponding to part numbers such as R-1, R-5, R-7, and RH-50. These units are UL Listed and are typically used to power three-phase motors, pumps, compressors, and other machinery where three-phase service is unavailable or impractical to install. The voltage stabilizer family includes three-phase units operating at 230 V with maximum current ratings of 4.2 A, 102 A, 126 A, and 252 A, covering part numbers VS-1, VS-40, VS-50, and VS-100. These stabilizers regulate supply voltage to protect industrial equipment in manufacturing, machining, and material handling applications. 3G Electric supplies the PHASE-A-MATIC line with multiple SKUs, datasheets, and logistics support. The catalog includes rotary phase converters and voltage stabilizers with specifications such as input voltage, output voltage, current ratings, and standards compliance. Technical buyers can reference UNSPSC 32101524 for phase converters and verify UL Listing where applicable. 3G Electric ships globally and provides quotation support for the PHASE-A-MATIC range.

Common Applications

  • Machine shops — PHASE-A-MATIC R-1 or R-5 rotary phase converter to run three-phase motors from single-phase 230 V supply
  • Pump stations — PHASE-A-MATIC R-7 rotary phase converter for three-phase pumps where only single-phase 230 V is available
  • Compressor rooms — PHASE-A-MATIC RH-50 rotary phase converter to operate three-phase compressors from single-phase 460 V supply
  • Manufacturing lines — PHASE-A-MATIC VS-40 or VS-50 voltage stabilizer to regulate 230 V three-phase supply for production equipment
  • Material handling systems — PHASE-A-MATIC VS-100 voltage stabilizer to protect conveyor and handling equipment from voltage fluctuations
  • Machining centers — PHASE-A-MATIC VS-1 voltage stabilizer for low-current three-phase equipment requiring stable 230 V supply

Guides & Resources

Frequently asked questions

Common questions about PHASE-A-MATIC from 3G Electric.

What is the difference between a PHASE-A-MATIC rotary phase converter and a voltage stabilizer?

A PHASE-A-MATIC rotary phase converter changes single-phase AC input to three-phase AC output, allowing three-phase equipment to run from a single-phase supply. Models like the R-1, R-5, R-7, and RH-50 are available for 230 V or 460 V systems with input current ratings from 15 A to 150 A. A PHASE-A-MATIC voltage stabilizer, such as the VS-1, VS-40, VS-50, or VS-100, regulates an existing three-phase supply to protect equipment from voltage fluctuations. Stabilizers operate at 230 V with maximum current ratings from 4.2 A to 252 A. The two product families serve different functions and are not interchangeable.

What input current ratings are available for PHASE-A-MATIC rotary phase converters?

PHASE-A-MATIC rotary phase converters in the 3G Electric catalog include models rated for 15 A, 30 A, 40 A, and 150 A input current. The R-1 is rated 15 A at 230 V, the R-5 is rated 30 A at 230 V, the R-7 is rated 40 A at 230 V, and the RH-50 is rated 150 A at 460 V. All listed models convert single-phase input to three-phase output and are UL Listed. Selection depends on the total connected load and the supply voltage available at the installation site.

Are PHASE-A-MATIC voltage stabilizers suitable for three-phase industrial equipment?

Yes. PHASE-A-MATIC voltage stabilizers are three-phase units designed for industrial applications. They operate at 230 V and provide regulated output to protect equipment from voltage fluctuations. The range includes the VS-1 at 4.2 A, VS-40 at 102 A, VS-50 at 126 A, and VS-100 at 252 A maximum current. Typical applications include manufacturing, machining, and material handling systems where voltage variation can affect equipment operation. The stabilizer must be matched to the load current and system voltage.

What standards apply to PHASE-A-MATIC phase converters supplied by 3G Electric?

The PHASE-A-MATIC rotary phase converters listed in the 3G Electric catalog are UL Listed. This applies to models such as the R-1, R-5, and R-7. UL Listing is a common requirement for industrial electrical equipment in many jurisdictions. Buyers should verify that the specific model and configuration meet local electrical codes and the requirements of the equipment being powered. Datasheets and catalog pages are available for reference.

Can 3G Electric supply PHASE-A-MATIC phase converters and voltage stabilizers globally?

Yes. 3G Electric ships PHASE-A-MATIC products globally. The catalog includes multiple SKUs across rotary phase converters and voltage stabilizers, with datasheets and logistics support. Buyers can request quotations for specific models, such as the R-7 rotary phase converter or the VS-100 voltage stabilizer, and confirm availability, lead time, and shipping details. 3G Electric supports procurement for industrial electrical equipment across regions.

How do I select between the PHASE-A-MATIC R-7 and RH-50 rotary phase converters?

The PHASE-A-MATIC R-7 and RH-50 differ primarily in voltage and current rating. The R-7 operates at 230 V AC with a 40 A input current rating, converting single-phase to three-phase at 230 V. The RH-50 operates at 460 V AC with a 150 A input current rating, converting single-phase to three-phase at 460 V. Selection depends on the supply voltage available and the total current required by the connected three-phase load. Both are UL Listed. Verify that the chosen model matches the system voltage and load characteristics.