Ground overcurrent relay are ordinarily hard to test, because of low tap settings and high burden. It gives all that you require in a solitary, field-rough, convenient box. At 38 lb 17 kg , the Doble F is the only single-box solution capable of delivering high power with flexible test configurations. The Doble F software suite includes powerful database capability that lets you build your knowledge of protection schemes over time. High-impedance electromechanical relays Electromechanical high-burden, low-setting ground overcurrent relays High-power relays from 0. Built with state-of-the-art digital signal processing and power amplifiers.
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JM Test Rental options can help you save capital, get the latest technology, and expand your capabilities. All sources are controlled from the PC for easy configuration of each test.
Even tests that are difficult to perform with other instruments are simple with the F The Doble Dohle software suite includes powerful database capability that lets you build your knowledge of protection schemes over time. With its high power rating and built-in configuration flexibility, the unit provides a single-box solution for simulation testing of all relay protection schemes.
It’s a single-box solution used coble protection engineers worldwide to ensure protection system performance and reliability for 1A and 5A protection. Get a Quick Quote. Doble F Relay Test Set The Doble F has exceptional test flexibility, is easy to use, has advanced circuitry, a field-rugged design, and it is portable. In addition, with its high-accuracy output, the F can be easily applied to calibration f650 of transducer and energy metering applications, including meters rated at 0.
The F can even be utilized for end-to-end protection scheme tests utilizing GPS innovation to synchronize remotely found Fs. At 38 lb 17 kgthe Doble F is the only single-box solution capable of delivering high power with flexible test configurations.
Using multiple current ranges, the F delivers high power at low current to meet this challenge. At Doble Engineering, we believe the only true test is to evaluate your protection relays and scheme performance in their environment, using simulated power system signals and events. The F delivers A at VA to meet virtually all high-current test requirements. Search Products Search for: Description Description The Doble F Power System Simulator is the only instrument with the high t6150, flexibility, and sophisticated software to run full simulation tests on your relays and protection schemes.
High-impedance electromechanical relays Electromechanical high-burden, low-setting ground overcurrent relays High-power relays from 0. Each source can be configured as two independent 75 VA sources, for a total of This configuration is used for back-to-back testing of a complete line protection scheme. The F can run simulations on all types of relay schemes — microprocessor, electromechanical, or a mixture f61500 the two.
Doble F | Megavar
Provides high-precision measurements for energy meter and transducer testing. The F is the main instrument with the powerful, adaptability, and advanced programming to run full recreation tests on your transfers and protection schemes.
Contact Doble Engineering Company Telephone. Open the catalog to page 1. With the F, you can easily run a variety of tests to determine whether your relays are detecting signals properly, communicating correctly, and responding appropriately to power system events. We can also help with these: Open the catalog to page 2. All sources are controlled from the PC for easy configuration of each test.
Doble F Relay Testing System | Protec
It provides everything you need in a single, field-rugged, portable box. Relay schemes such as overcurrent and distance protection require testing at g6150 to 30 times the nominal secondary current value.
Open the catalog to page 5. The F delivers A at VA to meet virtually all high-current test requirements. The power of the F Operates from a PC interface Ethernet, serial, or external wireless adapter communication for steady-state, dynamic-state, and transient testing.
The Doble F Power System Simulator is the only instrument with the high power, flexibility, and sophisticated software to run full simulation tests on your relays and protection schemes.