Electrical Test Equipment For Substation & Protection Relay Testing
Products: Secondary Injection: PTE-100-C
Single phase current and voltage relay testing unit
up to 250 A.
The PTE-100-C is a portable
Universal test equipment for testing electromechanical, electronic, and digital
relays.
The equipment is extremely compact, and contains all the functions necessary for
current and voltage relays.
It incorporates various measurement functions such as a voltmeter, ammeter, frequency meter, as well as measures apparent power, impedance, and internal and external phase angles.
From the front panel controls, the maximum output injection can be limited, used for example in testing instantaneous overcurrent relays.
Injection time can also be
limited, useful to safely test reclosing devices.
The PTE-100-C can communicate with a PC via the serial port RS-232, and can be
connected to other PTE units via the BUS-PTE.
CHARACTERISTICS
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Variable current output up to 250 A.
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Variable AC voltage output up to 250V.
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Variable DC voltage output up to 350V.
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Variable auxiliary DC power supply to 250V.
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Auxillary AC voltage output of 110V.
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Outputs are fully isolated and Electronically protected.
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Timer resolution: 1 ms.
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Measure and display: Time (Sec, milli Sec, Cycles), Volt, Current, frequency, apparent power, impedance, and internal and external phase angles.
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Control of injection time.
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Control of the maximum value injected.
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Current can be pre-selected.
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1,000VA for 1 minute.
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RS-232 Serial Port.
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PTE-BUS Port.
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Dimensions: 200 x 300 x 200 mm / 13.5 kg.
