ISA DRTS 6 Relay Test System (25A)

Overview

The DRTS 6 relay test system provides essential testing capabilities, simulating real-world electrical power system conditions and test signals to analyse the performance and functionality of electrical protection relays and substations. Unlike most 3-phase relays test sets, ISA have developed an advanced commissioning device to supply an accuracy of 0.05% and above.

ISA’s DTRS 6 has the ability to test protection relays, energy meters, and transducers simultaneously, whilst maintaining the capability to connect to additional three-phase current amplifiers. Embedded automatic overload protection enables operators to perform tests safely without injury or damage to the equipment.
All frequency outputs, low-level signal outputs, and time measurements from the DRTS 6 relay test system can be adjusted and controlled. Capable of generating different frequencies on any output and generating waveform with superimposed harmonic distortions. Low-level signal outputs enable users to test protection relays that use transducers such as Rogowsky coils and voltage dividers.

ESS Code: HRPH.23

Six independent current sources with a common neutral
Up to 9 current and 4 voltage outputs plus auxiliary D.C supply
Independent adjustment of current outputs
Duty cycle: continuous
Capable of stepping or ramping the current
Automatic protection for overloads
Multi-tasking automatic protection relay test set designed for testing protection relays, energy meters, transducers
Output: 6 x 15A ( 80 VA) 4 x 300V ( 80 VA), 1 x 260 VDC
High accuracy: 0,1%; 0.05% (HP)
Analog measurement inputs IEC 61850
Protocol interface USB and RS232 port Controlled by PC laptop or local control by PDA
Dimensions: 170 (h) x 470 (w) x 430 (d) mm
Weight: 16 kg

Six phase AC/DC current outputs
Six independent current sources with a common neutral
Independent adjustment of current outputs
Duty cycle: at 20°C ambient temperature: 3*15 A continuous; 6*7.5 A continuous; 6*15 A 3 minutes
Waveform resolution: 28 bit
Capable of stepping or ramping the current
Rate of change programmable between ± 0.001 A/s and ±999 A/s
Output accuracy: ± 0.05% typical, ± 0.1% guaranteed
Distortion: 0.1%
Automatic protection for overloads and open circuit
Four phase AC/DC voltage outputs

Technical Document

ISA DRTS 6 RELAY Datasheet

Download

Lead time: 1 days

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What is the ISA DRTS 6 (25A) relay test system used for?

This secondary injection relay test system and power system simulator is designed to satisfy all the needs related to commissioning and maintaining substations and to testing protection devices.

What is the maximum current output of the ISA DRTS 6 (25A)?

The ISA DTRS 6 (25A) relay test system has a max current output of 5 mA.

Can the ISA DRTS 6 (25A) perform tests on both AC and DC relays?

Yes, the DTRS 6 relay test system can perform tests on both AC and DC relays whilst operating on six phase and four phase current outputs.

Can I hire the ISA DRTS 6 (25A) relay test system?

Yes, ESS are a leading hire specialist for test and measurement equipment in the UK. You can hire the ISA

DRTS 6 (25A) relay test system for as little as a week up to several years, available from any of our 19 locations across the UK.

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