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DRTS 34 Automatic relay test set

DRTS 34 is the most powerful diagnostic test set designed to perform accurate tests on protection relays, transducers, energy and power quality meters. 
This advanced test equipment is also thought to satisfy all the needs related to commissioning and substation maintenance.

Manufacturer: ISA - ALTANOVA GROUP (Italy).

Description

DRTS 34 can be operated directly from the front panel by means of a large color graphical display, a rotary selector, a keypad and function keys. Two PC interfaces, USB and Ethernet, allow to control the test set with the advanced testing software TDMS. It can also be operated by the optional Local Touch Control (touch screen) module that can be used attached or detached from the test set.

Features
  • High current outputs: 3 x 32 A, 1 x 96 A
  • High power outputs: 3 x 430 VA, 1 x 1000 VA
  • High accuracy outputs: better than 0.05%
  • Testing all relay technologies: electromechanical, solid state, numerical and IEC61850
  • Manual control with color display
  • Simultaneously available: 3 Current and 4 Voltage plus 1 battery simulator outputs
  • IEC 61850 protocol interface
  • USB and Ethernet interface
  • Pen drive interface
  • Internal GPS and IRIG-B interface for end-to-end tests
  • Advanced testing and data management software TDMS
  • Complete library of relays from the major manufacturers
  • Highest quality, safety and reliability

Current Generator

Current outputs

3 x 0...32 A AC (430 VA) / 1 x 0...96 A AC (1000 VA) / 1 x 0...85 A DC (450 W)

Accuracy

typical ±0.02% of the value ±0.01% of the range;
guaranteed 0.04% of the value ± 0.01% of the range

Distortion

0.05% typical; 0.15% guaranteed

Resolution

0.1 mA at 32 A

Connections

4 mm banana sockets

Voltage Generators

Voltage outputs

4 x 0...300 V (85 VA) / 3 x 0...300 V (100 VA) / 1 x 0…600 V (200 VA)

Accuracy

typical ±0.02% of the value ± 0.01% of the range;
guaranteed ±0.04% of the value ± 0.01% of the range

Distortion

0.015% typical; 0.03% guaranteed

Resolution

0.4 mV at 12.5 V; 10 mV at 300 V

Connections

4 mm banana sockets

Other Generator Characteristics

Output Frequency

Currents and voltages output frequency

0 to 3000 Hz

For the voltage

3 kHz at 60 V; 2 kHz at 100 V; 700 Hz at 300 V

Transient

0 to 5000 Hz

Possibility to program 12 different frequencies on all outputs

✓

Maximum frequency error

0.5 ppM

Resolution

< 5 μHz

Phase Angle

Range

- 360° ... +360°

Resolution

0.001°

Accuracy (voltages and currents) 50/60 Hz

0.01° typical, 0.02° guaranteed

Battery Simulator

Range

0…260 V DC / 1 A

Power

50 W or 1 A

Accuracy

2%

Connections

4 mm banana sockets

Binary Inputs

Number of inputs

12 inputs

Galvanic isolations

six groups of two inputs each, with six common points isolated among them

Inputs characteristics

potential-free or with voltage, from 4.5 to 300 V DC (24 to 230 V AC)

Selection of the type of input

dry; 5 V; 24 V; 48 V; 100 V

Trigger conditions

N.O./N.C./Edge/boolean (each input independent)

Timer range

infinite

Timer resolution

0.01 ms

Timer accuracy

0.001% of the measure ± 0.1 ms

Sample rate

up to 10 kHz; with the Transcope option up to 50 kHz

Connections

4 mm banana sockets

Binary Outputs Relays

Number of binary outputs

4, make and break

Type

potential free timed relays

Characteristics of the contacts with a resistive load

AC: 300 V; 8 A; 2400 VA
DC: 300 V; 8 A; 50 W
Programmable time delay: from 0 to 999,999.999 s
Connections: 4 mm safety banana sockets

Analog DC Measuring Inputs

DC current measuring ranges

± 20 mA and ± 5 mA

Accuracy

20 mA: ± 0.02% of value ± 0.01% of range
5 mA: ± 0.05% of value ± 0.02% of range

Connections

4 mm banana sockets

DC voltage measuring range

± 10 V

Accuracy

± 0.02% of value ± 0.01% of range

Connections

4 mm banana sockets

Other Characteristics

Type of interfaces

USB, Ethernet, IEC 61850, IRIG-B

Internal memory

256 Mb internal memory suitable to store in the test set approximately 2.000 test results

Display

256 colours, type LED, graphic 320 x 240 pixels; dimension 5.7 inches

Mains power supply

85 to 264 V AC, sinusoidal, single phase

Frequency

45 to 65 Hz

Power consumption

stand-by: less than 150 W;
maximum load, 115 V supply: 1600 W;
maximum load, 230 V supply: 2700 W.

Connection

standard 16 A AC socket

Dimensions without the handle

150 (h) x 466 (w) x 423 (d) mm

Weight

18 kg


Standard accessories:

  • DRTS 34
  • Protective carrying bag
  • Set of test leads: 12 cables
  • Power supply cable
  • Instruction and maintenance manuals

Optional accessories:

  • IRIG-B synchronization and outputs extension module
  • Internal GPS receiver with antenna and cable
  • IEC61850-9-2 Protocol Interface - Sampled values
  • IEC61850-8 Protocol Interface - Goose
  • HPB 400 current booster
  • HPB 600 current booster
  • IN2-CDG - Current Booster for 1 A rated high burden relays
  • TRANSCOPE - Analog/Digital recorder and measurement module
  • GPS synchronizer - External module with antenna and cable
  • SH 2003 energy meter universal scanning head
  • Complete set of test leads
  • Heavy duty plastic transport case
  • Heavy duty transport case
  • Soft carrying bag
  • Active AC/DC Current Clamp 2 A - 80 A
  • Power Line synchronizer with optical fiber output
  • Stand-up support
  • Zero power Thytronic thysensor cables set
  • Zero power ABB REF542PLUS & REF601 cables set
  • PLCK - Polarity checker
  • Optional Local Touch Control
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