Distribution Transformers
Highly reliable, state-of-the-art distribution solutions
ME provides a broad array of distribution transformers to support a variety of applications. Our product lines include pole- and pad-mounted, single- and three-phase solutions, as well as primary and secondary substation transformers, cast coil transformers network transformers and voltage regulators.
Designed for diverse utility, contractor and industrial applications, ME’s distribution transformers are manufactured with stringent quality control and standards compliance for high reliability. We utilize state-of-the-art technology in our design and manufacturing systems and quality assurance programs, to provide you with reliable and cost-effective transformer products matched to your system requirements.
Single Phase Pole-Mounted Transformerers
ME designs and manufactures a complete line of single-phase pole-type distribution transformers for installation on utility overhead systems. These highly reliable and cost-effective transformers are available in a wide variety of ratings and accessory combinations to match your system requirements.
Explore the single-phase pole mounted transformer .
Key benefits
- Ratings: 10 to 167 kVA, High Voltage up to 34.5 kV, 150 kV BIL
- Conventional or Self-protected
- Mineral or vegetable oil
- Meets or exceeds RUS, NEMA and ANSI standards C57.12.00, ANSI C57.12.20 as applicable
- Mild steel tank with welded lifting lugs and hanger brackets for direct-to-pole mounting
- Single piece clamped cover band meets cover retention requirements of applicable ANSI standards
- Electrostatically applied polyester powder paint system for superior corrosion protection
Three phase oil-immersed Transformerers
Oil transformer industry is the most widely used, suitable for urban and rural, industrial and mining enterprises power grid transformation, more suitable for combined transformer and pre-installed transformer substation transformer.
Transformer is one of the important equipment in power supply and distribution system of industrial and mining enterprises and civil buildings. S13-S22 series transformer the latest series of low-loss copper winding products, the product uses high-quality materials, in the coil body and insulation, the use of new technology, new materials, so that no load, load loss significantly reduced, performance and structure more reliable and superior. It has the characteristics of reliable operation, small volume, light weight, low noise, good technology, good heat dissipation, low temperature rise, no hanging core structure, no environmental pollution, no maintenance and high efficiency.
Single Phase Pad-Mounted Transformers
ME manufactures a complete line of single-phase pad-mounted distribution transformers designed to provide the features, performance and aesthetics needed for modern underground residential applications.
Key benefits
- Modern aesthetics for underground residential applications
- Ratings: 10 to 167 kVA, up to 150 kV BIL
- Maxipad and Minipad available
- Mineral or vegetable oil
Three Phase Pad-Mounted Transformer
ME offers a complete line of liquid-filled three-phase pad-mounted distribution transformers that meet applicable IEEE standards. These transformers are specifically designed for commercial and residential applications, such as hotels, hospitals, universities, and others. Our transformers are designed for outdoor installation with cabinets, use aluminum or copper windings, and are optimized to maximize efficiency and footprint.
Key benefits
- Liquid-filled
- Mineral or vegetable oil
- Meets applicable ANSI/IEEE standards
- Ratings: 45 kVA to 5000 kVA, to 34.5 kV, 200 kV BIL
- Up to 4,000 kVA ONAN
Resin Insulated Dry-type Power Transformers
ME’s cast coil transformer is a low-noise, low-loss, cast resin dry-type transformer. The high-voltage winding with copper conductors and the low-voltage winding with either copper conductors or copper sheet are wound and reinforced by glass-fiber and then cast with resin under vacuum.
Key benefits
- 100% relative humidity operation
- Excellent short-circuit
- Cooled naturally by air (AN) and forced air cooling (AF)
- Smaller dimensions, less weight, and space saving
- Customizable designs
- Windings have high mechanical strength and no partial discharge and are non-flammable
- Environmental adaptability
Voltage Regulator
ME’s family of voltage regulators are cost effective, robust solutions to regulate voltage without comprising quality and reliability, providing a total cost of ownership that is nearly 20% better than competing products. The VR-1 regulator is designed to provide utilities with a means to protect themselves and their customer against the detrimental effects of voltage variation. Optimum regulation is achieved by controlling the voltage as close to a predetermined level as practical and is “Designed with the Utility in Mind”. ME’s voltage regulators comply with IEEE® C57.15-2009 and NEMA® 4, and are independently certified by KEMA® that the VR-1 meets the stringent Short-Circuit requirements in the IEEE standard. They can operate up to 2 million mechanical operations, providing years of reliable service without costly maintenance. Additionally, ME is one of the first to incorporate measured reverse power flow capability, which is critical on today’s distribution circuits where distributed generation is present.