Brookshire Instruments

Brookshire InstrumentsBrookshire InstrumentsBrookshire Instruments

Brookshire Instruments

Brookshire InstrumentsBrookshire InstrumentsBrookshire Instruments
  • About us
  • News
  • Products
    • Power Transformer Testing
    • High Voltage Test Bench
    • Mechanical testing
    • Grounding & Insulation
    • Insulating fluid testing
    • Relay Protection Testing
    • Switchgear Test Equipment
    • Circuit Testing Category
    • CT PT Analyzer
    • Power Quality
    • High Voltage Test
    • Other Testing Instruments
  • More
    • About us
    • News
    • Products
      • Power Transformer Testing
      • High Voltage Test Bench
      • Mechanical testing
      • Grounding & Insulation
      • Insulating fluid testing
      • Relay Protection Testing
      • Switchgear Test Equipment
      • Circuit Testing Category
      • CT PT Analyzer
      • Power Quality
      • High Voltage Test
      • Other Testing Instruments
  • About us
  • News
  • Products
    • Power Transformer Testing
    • High Voltage Test Bench
    • Mechanical testing
    • Grounding & Insulation
    • Insulating fluid testing
    • Relay Protection Testing
    • Switchgear Test Equipment
    • Circuit Testing Category
    • CT PT Analyzer
    • Power Quality
    • High Voltage Test
    • Other Testing Instruments

The equipment has been delivered to the customer’s warehouse

 A power utility customized equipment from our company. The equipment was safely delivered to the warehouse today, and we will continue to strengthen our cooperation in the future. 

The Christmas spirit is in full swing

Preventive testing of a 138kV substation in Ohio

On November 23, 2025, our company dispatched engineers to assist the client in conducting preventative testing at a 138kV substation in Ohio. The service received unanimous praise from the client.

Transformer Testing at a Substation in Florida

 On  August 26, 2025 , Our company’s advanced testing equipment was applied in a substation project in Florida to perform a full range of electrical performance tests on the main and auxiliary transformers.

Construction of the Houston High-Voltage Testing Laboratory

 Our company has cooperated with an electric power engineering service company in Houston to establish a high-voltage power testing laboratory. We have completed the installation and commissioning of all equipment, and the laboratory is now in operation. 

Took part in the RE Smart Electric Power Alliance Exhibition

 On September 8, 2025, our company sent engineers to participate in the RE Smart Electric Power Alliance to accelerate the development of future power systems. 

Equipment delivered to the site

 The equipment, customized to meet the customer’s specific requirements, has been safely delivered in accordance with their specifications. 

High-Voltage Testing Laboratory Construction

 Our company’s electrical testing equipment is used in a high-voltage testing laboratory in the state of Minnesota .

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Preventive Testing at a 230kV Substation in California

 Our engineers conducted preventive electrical testing at a 230kV substation in California.  The tests covered performance checks of the main transformer, circuit breakers, surge arresters, and protection devices. 

Preventive Testing at a Photovoltaic Power Station in Texas

 Our company’s engineers provided on-site assistance to the client in performing preventive electrical testing at a photovoltaic power station in Texas. 

High-voltage circuit breaker test in a substation in Dallas,

Our company's power testing equipment serves high-voltage circuit breaker testing in a substation in Dallas, Texas.

Our company assisted a client in establishing a high-voltage

 We assisted our client in establishing a high-voltage electrical testing laboratory in the state of Tennessee. All testing equipment has been installed and commissioned, and the laboratory is about to be put into operation .

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