Doble Engineering
Doble offers diagnostic instruments, services, and the world’s premier library of statistically significant apparatus test results for the benefit of energy generation and delivery companies and industrial power users worldwide
- 1-617-926-4900
- 1-617-926-0528
- 123 Felton Street
Marlborough, MA 01752
United States of America
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Bushing Monitor
doblePRIME IDD
The doblePRIME IDD Bushing Monitor detects deterioration in bushings, finding abnormalities in the insulation and issuing actionable alerts.The doblePRIME IDD Bushing Monitor provides leakage current and phase analysis for up to 12 bushings, measuring parameters for each bushing individually and together.
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Condition Monitoring Platform for Transformers
doblePRIME
The doblePRIME Condition Monitoring Platform for Transformers gives you a clear, consolidated means to assess overall transformer condition.Now you can pick the appropriate level of condition monitoring for an individual transformer or group of transformers in one location.doblePRIME is a scalable, on-line monitoring solution that can be as simple as one diagnostic device or a robust system monitoring and analyzing oil status, tap changer condition, bushing health, while integrating all types of diagnostic indicators, IEDs and sensor data. View this critical information on site or remotely.
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Circuit Breaker Test System
TDR9100
The Doble TDR9100 is a state-of-the-art circuit breaker test set for testing all types of circuit breakers with efficient and accurate performance measurements.The TDR9100 provides main contact timing, motion, resistance and capacitance measurements with the flexibility to double or triple your usable channels.Use this inclusive, rugged and field-portable instrument for simple and complex testing of circuit breakers.
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TesT Software
61850
Simulate, monitor and test IEDs on your digital substation network with Doble's 61850 TesT Software.Use with Doble's F6150sv and Protection Suite software to apply sampled values (SV) and generic substation event (GSE) simulations to functionally test, receive status messages and get more data from substation devices.
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High Voltage Apparatus Tester
M4100
The M4100 is the industry standard for power apparatus and insulation testing. Its unique combination of test capabilities and artificial intelligence analysis software makes it the power industry's most trusted Power Factor/Tan-Delta instrument.The M4100 instruments are used around the globe thanks to their comprehensive testing options, safety features and measurement accuracy.
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Leakage Current Monitor
LCM500
The Doble LCM500 Leakage Current Monitor can measure condition while a surge arrester is still in service, measuring the quality of the metal oxide blocks and helping manage the risk of failure.A surge arrester may be inexpensive, but it has an important role in protecting your transformers.With the LCM500, it takes less than 15 minutes to establish that your surge arresters are healthy and the transformer is still protected.
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Power System Simulator
F6150sv
The Doble F6150sv is your versatile solution for testing IEC 61850-based protection devices and schemes.This power system simulator performs the simplest through the most complex tests. The F6150sv has the highest output current of any test set on the market all within a single box.
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High-Voltage Asset Analyzer
M7100
The Doble M7100 High-Voltage Asset Analyzer is your complete solution for high voltage testing.With an intuitive design and dual high-voltage leads, the M7100 greatly reduces the number of ladder trips technicians are exposed to per job sometimes cutting the number to nearly one third. This significantly improves the safety and quality of field work by limiting exposure to the workforce and reducing errors.The M7100 automates multiple tests that were previously performed by several pieces of equipment. This can cut down testing time from seven hours to one and a half hours.
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Portable Moisture in Oil and Dewpoint Analyzer
DOMINO USS
The Doble DOMINO USS (Ultimate Sampling System) gives you a fast, efficient way to measure water content in oil and/or the dewpoint of a gas.The DOMINO USS is a portable system that connects quickly and easily to transformer valves or other oil-filled electric devices.Operating on AC power supply or with its rechargeable battery, you will have accurate readings in six minutes or less.The DOMINO USS is customizable to your testing requirements, coming with either a moisture-in-oil sensor, a moisture-in-gas (dewpoint) sensor, or both.
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IN-SERVICE TESTING & ASSESSMENT
Doble offers a complete range of PD and oil analysis tools that can be used while equipment remains in service. This non-invasive testing allows you to find early indications of deterioration giving you time to plan a course of action for further testing, maintenance or eventual replacement.
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Protection Testing Software
F6TesT Software
Doble's F6TesT software is a visually-robust software for simple, fast, and automated protective relay testing, including the testing of complete protection schemes.F6TesT has an intuitive user interface and features graphical protection-test modules. These modules simplify testing impedance, differential, current, voltage, directional, frequency, volts-per-hertz, rate-of-change of frequency, sync-check, reclosing and all other functions.
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Data management support solutions
Test Data Management
Test data management solutions include data clean-up, data conversion, test plan creation, "historic" file conversion and options for ongoing support. These allow you and your teams to save time and ensures clean, consistent data files for field testing and regulatory reporting.
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Power System Simulator
F6150e
The Doble F6150e is a versatile solution for testing protection relays and schemes.This power system simulator performs the simplest through the most complex tests. Meeting all your testing needs, the F6150e is available in different configurations.Whether you need to test a specific component or test an entire scheme, the F6150e is the proven solution to assess protection system performance.
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Partial Discharge Surveyor
PDS100
The Doble PDS100 Partial Discharge Surveyor is a radio frequency interference (RFI) surveying tool that is designed for use in a live substation.Without the need for outages, the PDS100 can detect partial discharge (PD) in just a few seconds making it an ideal tool for a condition based maintenance program.
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Protection Suite Software
Doble Protection Suite software is a complete, no-compromise, protection testing solution. Run manual and automated tests for protection-scheme verification, including IEC 61850 sampled values and GOOSE schemes.Protection Suite includes a library of relay test plans use this flexible software to perform these tests, create modified versions, and/or create unique tests from scratch.
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Vanguard Instruments Company, Inc.
From its inception, VIC's vision was, and is to develop and manufacture innovative test equipment to test substation EHV circuit breaker and other electrical apparatus.
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Manta Test Systems
Electrical utilities world-wide use our products to ensure the proper design, installation, and operation of protection systems critical to the reliability of the power system infrastructure.
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Phenix Technologies
PHENIX TECHNOLOGIES is a leading manufacturer of high voltage, high current, and high power test systems and components. Our test systems are in operation around the world satisfying the testing requirements of our customers.
