Limited Warranty: Greenville Transformer Company, Inc. Warrants to Buyer, that the goods delivered hereunder will be free from defects in material or workmanship when used and installed in accordance with Greenville Transformer Company, Inc.’s applicable operating instructions. This warranty shall apply only to defects appearing within one (1) year from the date of installation, but in no event exceeding eighteen (18) months from date of shipment. The furnishing of warranty services hereunder shall not extend the warranty period on the equipment furnished hereunder.

Greenville Transformer Company, Inc. shall in complete fulfillment of its liabilities under this warranty and if given prompt notice by Buyer, correct, by repair or replacement at Greenville Transformer Company, Inc.’s option, at its factory, any defect which shall appear under proper and normal use of its equipment within one (1) year after date of installation, but not exceeding eighteen (18) months from date of shipment. Unless otherwise agreed to in the contract with Buyer, Greenville Transformer Company, Inc. shall not be liable for costs of equipment removal, costs of transporting equipment to the factory for repair, transportation costs back to the site and reinstalling equipment.

The liability of Greenville Transformer Company, Inc. Under this warranty; or for any loss or damage to the equipment, whether the claim is based in contract, in tort (including negligence and strict liability), or otherwise, shall not exceed the cost of correcting defects in the equipment as herein provided, and upon the expiration of the warranty period, all of Greenville Transformer Company, Inc.’s liability shall terminate. The foregoing shall constitute the exclusive remedy of Buyer and the exclusive liability of Greenville Transformer Company, Inc. Except as may be noted below.

THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES, WHETHER WRITTEN, ORAL, EXPRESSED OR IMPLIED, OR STATUTORY. GREENVILLE TRANSFORMER COMPANY, INC. EXPRESSLY DISCLAIMS AND EXCLUDES ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. FURTHER, SELLER DOES NOT WARRANT ANY EQUIPMENT OF OTHER MANUFACTURERS DESIGNATED BY BUYER.

IN NO EVENT SHALL GREENVILLE TRANSFORMER COMPANY, INC. BE LIABLE, FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES (REGARDLESS OF THE FORM OF ACTION, WHETHER IN CONTRACT OR IN TORT, INCLUDING NEGLIGENCE AND STRICT LIABILITY) AND INCLUDING, BUT NOT LIMITED TO, LOSS OF PROFITS, LOSS OF REVENUE, LOSS OF USE OF EQUIPMENT OR ANY ASSOCIATED EQUIPMENT, COST OF CAPITAL, COST OF SUBSTITUTE EQUIPMENT, FACILITIES OR SERVICES, DOWNTIME COSTS, IN AND OUT COSTS, OR CLAIMS OF CUSTOMERS OF BUYER FOR SUCH DAMAGES. ANY ACTION AGAINST SELLER UNDER THIS CONTRACT MUST BE COMMENCED WITHIN ONE (1) YEAR OF ACCRUAL OF THE CAUSE OF ACTION.

Governing Law: All matters relating to the interpretation and effect of this warranty and any authorized changes, modifications or amendments thereto shall be governed by the laws of the State of Texas.

Greenville, Texas March 1, 2006 -SUPERSEDES ALL PREVIOUS WARRANTIES-

Philosophy

Greenville Transformer Company began in 1961 when Charlie Pickens & his wife Billie bought the business. The company began with three employees but has expanded over the years and now employs approximately 20 to 25 employees. When Charlie passed away in 1980, Billie continued operating the business as Owner/President. She has been joined by her son, Steve- working as Vice President/Sales Manager/Tech Support and Steve’s wife, Kellye – working as Production/Office Manager. Our capabilities cover an almost complete field of services. We repair, rebuild and recondition every size transformer from a 5 KVA through 10,000 KVA. This coverage ranges from a simple, single phase pole-type or dry-type distribution transformer to a not-so-simple, three-phase unit substation power transformer. Our seven acre lot holds over 3,000 transformers that can be reconditioned and shipped. With our fleet of trucks, we pick up and deliver at no extra charge in the South Western U.S. on scheduled runs. This assures faster and better service.

Pad mount

Greenville Transformer Company’s liquid-filled, pad mount transformers are the ideal choice for commercial, industrial, and utility applications. Available in voltages through 35 kV (200 kV BIL), our pad mount transformers are built to order or from stock with modifications available, and meet all NEMA and ANSI standards.

• Up to 10 MVA
• Voltages through 35 kV (200 kV BIL)
• NEMA and ANSI Standards
• Built-to-order or from stock with modifications available

Standard feat:

• No-Load Tap Changer when required
• Liquid Temperature Gauge
• Liquid Level Gauge
• Pressure Vacuum Gauge
• Secondary Spade Connectors
• Drain and Sampler Valve
• Pressure Relief Valve
• Upper Filter Press Connection
• NEMA Two-Hole Ground Pad
• Aluminum Nameplate
• Provision for Jacking and Lifting
• Base Suitable for Rolling or Skidding
• Reinforced Steel Plate Tank
• Externally Clamped High- and Low-Voltage Bushings
• Welded Cover with Hand hole
• Radial or Loop Feed
• Live or Dead Front
• Tamper Proof Enclosure
• Rectangular Coil Design
• Distributive Gap Silicone-Steel Core

Opt feat:

• All Copper Windings
• High Fire Point Fluid
• 50 HZ Frequency
• 55/65°C Temperature Rise
• Sudden Pressure Relay
• Pressure Relief Device
• Bayonet and Current Limiting Fuses
• Load break Oil Sectionalizing Switches
• Secondary Molded-Case Breaker
• Lightning Arresters
• Gauges with Contacts
• Fans and Controls
• Provisions for Fans and Controls

Substation transformers:

Designed and configured to meet any application requirements, Greenville Transformer Company’s liquid-filled substation transformers are available for use with primary and secondary switchgear, or stand-alone installation using terminal compartments. Available in voltages through 34.5 kV (200 kV BIL), our substation transformers meet all NEMA and ANSI standards.

• Up to 10 MVA
• Voltages through 34.5 kV (200 kV BIL)
• NEMA and ANSI Standards
• Built-to-order or from stock with modifications available

Standard feat:

• No-Load Tap Changer when required
• Liquid Temperature Gauge
• Liquid Level Gauge
• Pressure Vacuum Gauge
• Secondary Spade Connectors
• Drain and Sampler Valve
• Pressure Relief Valve
• Upper Filter Press Connection
• NEMA Two-Hole Ground Pad
• Aluminum Nameplate
• Provision for Jacking and Lifting
• Base Suitable for Rolling or Skidding
• Reinforced Steel Plate Tank
• Externally Clamped High- and Low-Voltage Bushings
• Welded Cover with Hand hole
• Radial or Loop Feed
• Live or Dead Front
• Tamper Proof Enclosure
• Rectangular Coil Design
• Distributive Gap Silicone-Steel Core

Opt feat:

• All Copper Windings
• High Fire Point Fluid
• 50 HZ Frequency
• 55/65°C Temperature Rise
• Sudden Pressure Relay
• Pressure Relief Device
• Bayonet and Current Limiting Fuses
• Load break Oil Sectionalizing Switches
• Secondary Molded-Case Breaker
• Lightning Arresters
• Gauges with Contacts
• Fans and Controls
• Provisions for Fans and Controls

Pole mount:

Greenville Transformer Company’s oil-filled overhead distribution transformers are typically used for stepping utility distribution voltages down to lower voltages. Our large stock of both new and reconditioned single phase units are commonly used for power distribution and voltage reduction for residential and light commercial applications. Single-phase transformers are more often seen in rural settings, where the cost of three-phase distribution is a lot higher.

Multi-tap:

The Multi Tap transformer is a broad line of single-phase and three-phase distribution-style transformers primarily designed for the rigorous duties of down-hole submersible pumps, as well as surface pumps, and Variable Speed Drive applications. The Multi Tap transformer provides full amp capacity across a wide secondary tapping range with 25 or 50 externally selectable positions.

Single Phase: Single phase step-down Multi Tap transformers are available with single primary voltages or dual primary voltages.

Three-Phase: The Multi Tap transformers are three-phase step-up designs with a 480 V primary.

Application:

• Oil and gas down-hole and submerged pumps with variable speed drives
• Surface pumps