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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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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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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PD Surveyor with RFI & EMI Diagnostics
PDS200
The Doble PDS200 is a combination survey tool that uses radio frequency interference and electromagnetic interference diagnostics to find signs of partial discharge.This hand-held instrument is an ideal tool for a condition based maintenance program, allowing you to quickly find insulation defects in motors, generators, transformers, cable terminations and additional substation components.
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Partial Discharge Monitor
doblePRIME PD-Guard
The doblePRIME PD-Guard continuously monitors partial discharge (PD) in equipment such as transformers, rotating machines, cables and switchgear.The doblePRIME PD-Guard provides local alarms and will communicate data and notifications across standard interface channels and through to networked supervisory systems. It analyzes RF emissions in the HF, VHF and lower UHF ranges.
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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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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 Measuring System
LDS-6
The Doble LDS-6 is a highly sophisticated digital measuring system for partial discharge detection and analysis. It is trusted as a valuable tool for factory and laboratory testing.The LDS-6 can be used to test a variety of high voltage apparatus. Use the LDS-6 to perform PD quality tests on motors, generators, transformers, MV and HV cable systems, switchgear and additional HV accessories.The LDS-6 complies with IEC 60270, VDE 0434 as well as various IEEE and other standards.
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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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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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Protection Accessories
Testing programs can vary from team to team and company to company.That's why Doble offers a comprehensive series of accessories so you can maximize the capabilities of your Doble power system simulators.Options include amplifiers, communication devices, transducer/metering test options, distribution accessories and more.This way you can choose the accessories that make sense for your budget and business requirements.
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RFI & Acoustic Signal Surveyor
DFA300
Use the Doble DFA300 to identify and locate insulation defects.This surveying tool combines radio frequency interference (RFI) and acoustic emission (AE).The The DFA300 partial discharge detector can locate partial discharge (PD) in a few seconds. Designed for surveying live, high voltage apparatus, its versatility makes it the perfect, multi-purpose tool for condition-based maintenance programs.
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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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Double Pulse Calibrator
LDC-5/D
For LDS-6. Double impulse calibrator. For external calibration of the standard PD measuring circuit according to IEC 60270 (single pulses). PD measurements on long cables and in accordance with standards requiring the verification of the double pulse behavior of the employed PD measuring system. Produces these standardized time parameters according to the IEC 855-3.
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Circuit Breaker Test System
TDR900
The TDR900 is your entry-level portable circuit breaker test set.It operates and records a circuit breaker's contact timing, motion, velocity, main contact engagement & synchronization, trip and close coil initiation and currents.Use the TDR900 to verify control circuit, check motion of moving parts, validate time of operation and demonstrate results of circuit breaker maintenance.
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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.
