Master Distributor · Eaton Cooper Power Series

Transformer components, in stock in Mexico

30 years supplying Mexico's leading transformer manufacturers. Real technical support, proven logistics and shipping from Apodaca, Mexico.

EatonMaster Distributor Cooper Power Series
30 yearsof industry experience
ISO 9001certified since 2015
+300active customers
+5 Mparts sold in the last decade
Catalog

Our products

Genuine components for transformer manufacturing, repair and operation. All with part numbers and manufacturer datasheets.

Transformer components

Under-oil switches

Under-oil switches

15 to 38 kV · 2 and 4 positions

2- and 4-position under-oil switches for padmount and submersible transformers, ring or bracket mount.

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Bay-O-Net fuse holders and expulsion fuses

Bay-O-Net fuse holders and expulsion fuses

8.3 to 38 kV · 3 to 200 A

The complete system: fuse holders, expulsion fuses and isolation link fuses.

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Current-limiting fuses

Current-limiting fuses

5.5 to 38 kV · backup and full range

ELSP backup and full-range current-limiting fuses for padmount transformers, the companion of the Bay-O-Net system.

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Capacitor bank protection and springs

Capacitor bank protection and springs

15/25 kV · 25 to 80 A

FN expulsion fuses, type K and T fuse links, and flipper ejector springs for distribution capacitor banks.

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Surge arresters

Surge arresters

Distribution and Station class · 3 to 228 kV

They divert lightning and switching surges to ground before they damage the transformer or the substation equipment.

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High and low voltage bushingsHigh and low voltage bushings

High and low voltage bushings

1.2 to 35 kV · 200 to 1400 A

Bushing wells, 600 and 900 A deadbreak bushings and low-voltage secondary bushings, with studs, clamps and accessories.

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Tap changers

Tap changers

No-load (DETC) · 100 to 300 A

De-energized tap changers and their hotstick hardware kits: adjust the transformer ratio with the unit offline.

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Circuit breakers, HV and LV

Circuit breakers, HV and LV

For CSP transformers · oil-immersed

Oil-immersed breakers for self-protected transformers: Samrakshana on the low-voltage side and MagneX on the high-voltage side.

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Bussmann fuses and fuse holders

Bussmann fuses and fuse holders

Class CC, RK5, RK1 and high-speed

Low-voltage Class CC, RK5, RK1 and high-speed fuses, with their blocks and holders.

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Power transformer componentsPower transformer components

Power transformer components

Buchholz · gas samplers · cooling · spare parts

Internal protection and accessories for power transformers: EMB and Comem Buchholz relays, gas samplers and cooling fans.

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Gauges and instrumentationGauges and instrumentation

Gauges and instrumentation

Position, temperature and internal-fault monitoring

INCON tap position monitors, PT100 sensors, IFD fault detectors and the VIAT accessory line: thermometers, valves, pressure-vacuum gauges and level gauges.

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Crepe paper tubes

Crepe paper tubes

Standard and custom sizes

Electrical-grade insulating crepe paper tubes, compatible with mineral and vegetable oil, in the sizes your design requires.

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Manufacturing materials

Manufacturing materials

Steel, yarns, ropes and desiccants

M-36 electrical steel, Conneaut Industries glass/polyester serving yarn, AVSil silica rope and desiccant silica gel for manufacturers and repair shops.

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Natural ester dielectric fluid

Natural ester dielectric fluid

Natural ester · biodegradable

Natural ester dielectric fluid: higher fire point, biodegradable, and extends insulation paper life.

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Line connectors

Line connectors

Low voltage · up to 500 kcmil

Stud-mount and multi-port slip-fit connectors for the transformer low-voltage side.

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Why Matrix

Experts in keeping your plant running

For 30 years we have imported and distributed transformer components in Mexico. We supply the country's leading transformer manufacturers, with ISO 9001:2015 certification and products that meet ANSI, IEEE, NMX and NRF.

01

Logistics and stock

We have it in stock or source it faster than anyone: three decades developing suppliers in 5 countries.

02

Service

Emergency response, just-in-time deliveries and warranty service.

03

Part identification

Send us your part number, a photo or the nameplate: we tell you what it is, its cross-brand equivalences and the exact configuration.

04

Supplier development

From engineering requirements to plant delivery, with verified quality.

Brands we represent

Master Distributor

Eaton Cooper Power Series

Authorized master distributor for Mexico: the Cooper Power line of components for distribution transformers and underground networks, with factory training and direct support.

We also represent

Contact

Quote with our technical team

Direct channels

WhatsApp Call 81 8327 9595 ventas@matrixwi.com

Visit us

Privada MultiPark #105, Parque Industrial MultiPark
Apodaca, Nuevo León, México · C.P. 66633

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