“Emak Group Middle East" LLC - T-3000 Comprehensive device for testing relay protection devices in single-phase mode, CT and VT - I.S.A. - Altanova group Казахстан - Devices for testing relay protection and automation (RPiA)

Home
Testing and diagnostic systems for substation equipment
Devices for testing relay protection and automation (RPiA)
T-3000 Comprehensive device for testing relay protection devices in single-phase mode, CT and VT

Article number: ENRGSKN-29

T-3000 Comprehensive device for testing relay protection devices in single-phase mode, CT and VT - I.S.A. - Altanova group

Multifunctional system for testing relay protection devices in single-phase mode, current transformers (CT), voltage transformers (VT), power transformers, electricity meters, converters and grounding networks. Combines all the functionality of the T 1000 Plus and T 2000 devices and the dimensions of the T 2000 device.

The multifunctional system T-3000 manufactured by ISA (Italy) is designed to test protection in single-phase mode, current transformers (CT), voltage transformers (VT), power transformers, electricity meters, converters and grounding networks. The T-3000 system includes the functions of the T-1000 Plus and T-2000 devices.

The T-3000 test system includes 3 independent generators:

The main generator has 6 outputs: high-current AC (up to 800 A), low-current AC (up to 60 A), low-current DC (up to 6 A), pulse current (up to 10 A), high-voltage AC (up to 1200 V or 3000 V), low-voltage alternating voltage (250 V). All outputs are adjustable and have their own meters
Auxiliary AC voltage (0-260 V) with frequency and phase angle adjustment
Auxiliary DC voltage (20-240 V) to power protection

Parameter checks are carried out in semi-automatic mode. The operator selects the type of test, the outputs used and controls the output values. The device, in turn, measures output and input quantities and calculates indirect parameters, such as transformation ratio, resistance and inflection point when taking the current-voltage characteristic.

The current status of the output values is displayed on the large graphic LCD display. Using the multifunction control button and the graphic LCD display, you can enter the MENU mode, which allows you to control all functions of the device.

Test results can be recorded, viewed and analyzed using TDMS software. This program is completely Russified and allows you to control the T-3000 setup, download test results, prepare professional test reports and export them to various formats using a graphical user interface.

In addition to the T-3000 device, various options can be supplied that significantly expand the functionality of the device.

T-3000 measures the same parameters of relay protection as the T-1000 Plus device, and the same parameters of current transformers (CT) and voltage (VT) as T-2000.

Additional equipment T-3000:

Aluminum transport case
Discovery's heavy-duty transport case (plastic)
Clamp meter 1/1000, max. 100A - ? 12 mm
External 4.5" thermographic printer
External DC module High I DC 400 A
Scanning head SH-2003 for checking meters
Upgraded load current transformer up to 2000A
Upgraded load current transformer up to 3000A
Upgraded load current transformer up to 4000A
Module for testing differential protection D-1000
Kit for measuring the resistance of grounding devices and determining soil resistivity
Current filter FT-1000
Safety module for line impedance measurement

The main purpose	RZiA, TT, TN, ST
PC connection	RS-232
Graphic display	LCD display FSTN; black and white, 240x128 pixels; size - 135x80 mm
Local memory for storing results	500 results
External software for loading test conditions and analyzing results	TDMS
Number of generators, pcs.	3
Number of discrete inputs, pcs.	2
Number of contact outputs, pcs.	1
Ability to set the sensitivity threshold of discrete inputs	There is
Possibility of synchronizing devices to obtain a three-phase system	There is
Possibility of testing in reclosure cycles	There is
Nominal values of ballast resistors, Ohm	1000; 2200

Main generator

High Current AC Output

Maximum output current, A	800
Rated output power, VA	600
Maximum output power, VA	2000

Low current AC output

Maximum output current, A	60
Maximum output power, VA	1000

Low current DC output

Maximum output current, A	6
Maximum current in current pulse mode, A	10

High voltage AC output

Maximum output voltage, V	1200 or 3000
Maximum power, VA	1800 or 1500

Low voltage AC output

Maximum output voltage, V	250
Maximum output power, VA	250

Auxiliary DC generator

DC voltage regulation range, V		20 − 240
Rated output power, W		90
Voltage ripple range, %		1
Adjustment knob		There is
Button (toggle switch) to start/stop generation		There is

Meter

Main relative error of alternating voltage measurement, %	0.5
Main relative error of DC voltage measurement, %	0.5
Main relative error of current measurement, %	0.5
Absolute error of phase angle measurement, degrees.	1 ±1 unit ml.size
Absolute frequency measurement error, mHz: - at a frequency of 50 Hz - at the upper limit of the frequency range	1 10
Possibility of calculating derived values from generator outputs (cos ?, Z, R, X, P, Q…)	There is
Possibility of calculating derived values from measuring inputs (cos?, Z, R, X, P, Q…)	There is
Possibility of indication in I/Inom, U/Unom	There is