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Recently Published Blogs

Megger DELTA4310 Insulation Diagnostic System Rental Easy with Protec

by Protec Tech Team March 30, 2017

The Megger DELTA4310 12kV Insulation Diagnostic System is a fully automatic insulation power factor/dissipation factor (tan∂) test set designed for condition evaluation of electrical insulation in high voltage equipment such as:

• Transformers


Rent the Megger TTR310 to Test Difficult Three-Phase Transformers

by Protec Tech Team March 21, 2017

The Megger TTR310 Three-Phase Transformer Turns Ratio Test Set is designed to measure the turns ratio of power, instrument, and distribution transformers in a substation or manufacturing environment. A rugged and robust design makes the instrument well suited for use in a variety of harsh environments.

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The Megger TTR310 is ideal for use by power transformer manufacturers, as the test sets unique testing procedures and storage capability allows an operator to set up and test difficult three-phase transformers (with multiple tap changers and bushing CTs) in a fraction of the time than it used to take with other TTRs.


Megger IDAX300 Recently Added to Protec's Rental Inventory

by Protec Tech Team March 15, 2017

The Megger IDAX300 Insulation Diagnostic Analyzer delivers an accurate and reliable condition assessment of insulation in transformers, bushings, generators and cables, while maximizing the outcome of maintenance activities allowing for load and service life optimization.

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The Megger IDAX300 offers the accuracy and ability to provide reliable data using true AC DFR (Dielectric Frequency Response), also known as FDS (Frequency Domain Spectroscopy), for reliable test results in high interference environments.


Consider Megger MRCT Rental for Relay, Current Transformer Testing

by Protec Tech Team March 15, 2017

The Megger MRCT Relay and Current Transformer Tester is a portable unit used to perform demagnetization, ratio, saturation, winding resistance, polarity, phase deviation, and insulation tests on current transformers, and automatically calculates ratio errors, saturation curves, and knee points.

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Upgraded to include additional functionality, further enhancing instrument transformer testing capabilities including:


For Accurate Low Resistance Measurement Rent the Megger DLRO10HD

by Protec Tech Team February 08, 2017

Low resistance measurement is used to determine the condition of joined junctions like circuit breaker and relay contacts and terminals. When these joints weaken, carbon deposits, grease, dirt and other contaminants resulting in the resistance to increase, which in turn causes the junction to not efficiently carry the current, dissipating the power losses as heat. Thus, leading to further deterioration and eventual failure.


Reliably Test Insulation Resistance with Megger MIT1025 Rental

by Protec Tech Team January 25, 2017

When evaluating the reliability of insulation, the Megger MIT1025 10kV Insulation Resistance Tester can be used to measure quality control at the time a piece of electrical equipment is produced, periodic preventive maintenance, and as a troubleshooting tool.

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The Megger MIT1025 offers such advanced features as:


Renting the Megger 210415 Analog Megohmmeter is an Economical Option

by Protec Tech Team January 06, 2017

The Megger 210415 15kV Analog Megohmmeter is a high voltage Megohmmeter suitable for dielectric absorption and step-voltage testing.

The 210415 provides direct reading measurements up to 100,000 MΩ at 5 kV and up to 200,000 MΩ at 10 kV, with a multiplying factor for all other voltages up to 15 kV.


Rent Megger DLRO200-115, Test Your Electrical System with Confidence

by Protec Tech Team September 07, 2016

When checking the continuity of a test circuit, rely on the Megger DLRO200-115 200A Digital Low Resistance Ohmmeter to quickly ramp the test current up to the desired level. An auto-ranging and easy to use DLRO, the Megger DLRO200-115 measures resistance in switch and breaker contacts, bus-bar joints, and other high-current electrical systems.

As many as 300 sets of results may be stored in the test set’s on-board memory for later download to a PC or may be sent directly to a printer via the RS232 port.


Many Industries Benefit By Using Megger DLRO 600 Digital Micro-Ohmmeter

by Protec Tech Team August 09, 2016

Reduced electrical connections decrease the effectiveness of the ground bed and can cause substantial power quality-related problems and/or catastrophic failure in the event of a major electrical surge.


Protec Offers a Full Line a Megger DET Ground Resistance Test Sets

by Protec Tech Team August 03, 2016

When it comes to Ground Testers, Protec Equipment Resources offers a full line of Megger Test Sets to help in the maintenance and troubleshooting of ground connections. The DET family of ground testers offers a comprehensive testing solution for ground rod and soil resistivity diagnostics.


Renting the Megger 210415 15kV Analog Megohmmeter Saves Time and Money

by Protec Tech Team July 05, 2016

When it comes to measuring resistance on insulation testing on cable insulations and insulation of other electrical devices, renting the Megger 210415 15kV Analog Megohmmeter is a great way to save time and money.

The Megger 210415 is a high voltage Megohmmeter, with a variable output voltage of up to 15 Kilo Volts, and can measure insulation resistances of up to 100,000 Megohms. The test set is capable of conducting dielectric absorption and step voltage tests which makes it ideal in detecting bad insulation spots and bad layers in multi-layered insulators. 


Protec Offers Power Factor Test Sets from Doble, Megger and Omicron

by Protec Tech Team June 29, 2016

Power factor tests compare the capacitive current to the resistive current used by a piece of equipment.  If the capacitive current becomes large in relation to the resistive current, it indicates a potential problem with the insulation.  Insulation breakdown often leads to equipment breakdown.

Protec Equipment Resources offers many power factor test sets for rent. These units apply voltage to the conductors while measuring losses to ground. By comparing the results to historical results, abnormal conditions can be easily identified. Further tests can help determine exactly where the problem exists.  
While power factor testing usually involves transformers and breakers, tests can be useful on other types of equipment such as switches, motors and voltage regulators. 


Protec Equipment Resources Inc.
National Headquarters
1517 West Carrier Pkwy
Suite 116
Grand Prairie, Texas 75050

Phone: 972.352.5550
Fax: 972.352.5553

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