High Voltage Test Laboratory and Mechanical & Environmental Testing
Available for testing your equipment, our high voltage laboratory is equipped with the specialized test equipment and measuring instrumentation to evaluate and certify low- and medium-voltage electrical equipment such as circuit breakers, switchgear, insulators, transformers, power cables, arrestors, capacitors, pole line hardware, bucket trucks, vacuum interrupters, etc. Additionally, we have the capability of performing a wide variety of mechanical and environmental tests.
Our experienced staff will work with you to develop the appropriate tests for your equipment. Additionally, we can assist in the redesign and modification of previously certified or never certified electrical equipment that is used in life extension upgrades. Engineering and technical services are available to assist in certification or design tests for all types of electrical insulating systems. Problem mitigation is our specialty.
We are your one stop for the electrical, mechanical and environmental testing and certification of your low- and medium-voltage electrical equipment and apparatus.
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Apparatus Tested
Circuit Breakers
Contactors
Switchgear
Insulators
Transformers
Power Cables
Vacuum Interrupters
Fuses
Bus Duct
Surge Arrestors
Lightning Arrestors
Capacitors
Bucket Trucks
Pole Line Hardware
Dielectric Materials/Insulating Materials
• Solid • Liquid • Gas
And More!
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Test Equipment
Calibration of all test equipment and
measuring instruments is traceable to National
Institute of Standards and Technology (NIST)
Impulse Generator | 500kV/6.25kJ
Digital Impulse Voltage Measuring System
AC Dielectric Test System | 200kV
Partial Discharge Detector | > 1pC
Faraday Cage
AC/DC Current Supply | 6000A
AC/DC Power Supply | 0-1000 AC/DC 100 kVA
DC Dielectric Test Set | 150kV
Magnetron Vacuum Interrupter MAC Tester
Low Resistance Micro-Ohmmeter | 200A
High-Accuracy Gaussmeter
High-Speed Camera
Vibration Analyzer
Circuit Breaker Timer
Molecular Vacuum Pump
Environmental Testing Chamber
Numerous Miscellaneous Test Sets
and Measuring Instruments
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Testing Capabilities
Partial Discharge
Radio Interference Voltage - RIV
Visual Corona
Dry Lightning Impulse Critical
Flashover and Withstand
Chopped Wave Impulse
Dielectric Breakdown - Dielectric Withstand
AC Short-Term & Long-Term Withstand
Temperature Rise
Vibration
Accelerated Life
Environmental
Mechanical Endurance
Speed, Velocity & Motion
Seismic
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Tests Performed To
ANSI
IEEE
AEIC
NEMA
CEA
IEC
ASTM
MIL
And Other National &
International Standards
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Let our experts work with you regarding your electrical, mechanical and environmental testing and certification requirements.
Contact Us
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Email:
Phone:
Fax:
Mailing Address:
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214-442-5877 or 24/7 cell 940-736-0943
214-442-5884
Vacuum Interrupters, Inc.
13765 Beta Road
Farmers Branch, Texas 75244
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Your one stop for the electrical, mechanical and environmental testing
and certification of your low- and medium-voltage electrical equipment and apparatus.
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