Power Analysers & Recorders cont'd. - Ferret

ELECTRICAL POWER
Current Injectors
Multi-Amp MS-2 High Current Test Set
MUL,MS-2 (8415) AU
Designed to test overload relays, circuit
breakers and earth fault trip devices.
Input 240V 50/60Hz. Output continuously
adjustable in 4 ranges 120V/5A, 24V/25A,
6V/120A & 3V/240A. Short term over
current of several times the rated current ranges is possible. Digital current
meter has read and hold facilities for short duration currents. Digital timer
measures elapsed time between energisation and the test device operating.
Programma Magnus 2.2kV Step Up
Transformer for Testing CT’s
PRO,MAGNUS-2.2kV (8464) AU
Use in high-voltage substations and industrial
environments. Protected with thermal
cut-outs, mains voltage 230Vac ±10%, 50 to
60Hz, power consumption is 2.3kVA. Used
for preparing excitation curves for instrument
transformers and for demagnetizing current transformer cones. Safety key
lock (block unauthorised use).
SMC PTE-100-C
Secondary Current Test Set
SMC,PTE-100-C (8414) AU
AC current and voltage outputs in 4 ranges
200V/5A, 40V/25A, 20V/50A & 10V/100A.
Additional outputs AC voltage 0 to 220V at 1A
(4A 1min), DC voltage 0 to 350V at 0.7A (2.8A
1min), DC voltage 0 to 250V at 0.25A, fixed 110V AC at 0.3A. Timer 1ms
to 99,999s. Additional functions include measurement of the phase angle
between the voltage and the current output tap selected, and the measurement
of the impedance of the load connected in the current output taps.
T&R 200A-3PH/ED Current injection tester
T&R,200A3PHEDIT (8464) AU
0 to 200A/phase output capacity. Power supply 4 wire
5A/phase 3ph 240/415V. Typically 10A 5 pin 3 phase
socket outlet HPM.
T&R CIT/LU2000 Primary Current Injection
Test Set
T&R,CIT (8481) AU
Comprises control unit and 2kA loading unit
(LU). Control unit includes timer, current and
voltage meters, and variable output transformer.
External loading unit output 0 to 2kA, duty 5min
on 15min off at 6VAC, continuous 0 to 1kA at
3VAC. Two units weight 35 & 45kg plus 2 quad
70mm2 cable sets each 3m long. Control unit
connects to LU with supplied interface cable.
T&R PCU1-SP with CT Ratio/
Polarity and NLU5000A Loading Unit
T&R,PCU1-SP NLU5000A (8482) AU
Medium powered primary current injection system.
Features 5kA maximum output current (higher overload
current for 2s). Multi-function digital timing system.
Digital true RMS memory ammeter. Solid state switching.
2,000A and 5,000A load units. Three range outputs on
loading units. Rugged, compact design. Secondary injection up to 100A.
Direct reading CT ratio and polarity. May be configured to either give a
maximum current of 5,000A on the 2.3V range, 2,500A on the 4.6V range or
1,250A on the 9.2V range.
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Protection Relay Testing Systems
Megger Protective Relay Test System
IEC 61850
MEG,MPRT8430-BAS-3CH (4607) AU
Performs routine testing of protective relays.
The standard configuration delivers three
voltages and three currents, or six currents.
Specifications: AC current output: 0 to 90A, AC voltage output: 0 to 600V,
DC voltage output: 0 to 600V, frequency range: 0.001 to 9999.999Hz. The
TouchView Interface Controller features a full color, touch screen interface.
Includes AVTS software.
OMI,CMA156-6PCA (4604) AU
Six-phase current amplifier for tests requiring higher currents and/or higher
power in the current path than is delivered by the CMC 156/256 or more than
3/6 current channels (e.g., for testing three-winding transformer differential
protection). Contains six independent current channels. Arranged in two
isolated groups (A, B) and can be used independently of those of the CMC
156/256. Connected to the CMC by means of a control cable. With a CMLIB
F the available output power can be increased by a factor of 3 (210 VA at 7,5 A
instead of 70 VA) for all single-phase fault loops.
Omicron CMC256-6 Advanced Protection Relay Test Set
OMI,CMC256-6 (4612) AU
Advanced 3ph dynamic automatic protection relay test system.
Current, integral 3ph current source max 140VA, 6 output sources,
resolution 500μA, suitable for most relay types, including some high
burden units. Voltage, 3ph 0 to 300RMS. Auxiliary DC supply, 0 to 264V, 0.2A.
Relay monitoring trip, monitoring 6 isolated inputs, can be configured to be voltage
free or 0 to 250V. Contact outputs 6 isolated change-over relay contacts
(software controlled). Max 250VAC, 10A or 125VDC 1A. Interface connector,
16 TTL digital inputs and outputs. Scope analogue inputs, 2 isolated analogue
inputs ±500V peak max 12 bit resolution. Input supply 90 to 260VDC, 400Hz.
Intuitive on-line help. Laptop and Test-Universe software up to TU V 2.01 supplied
with test set, interface parallel port.
Omicron CMGPS Syncronisation Control Unit
OMI,CMGPS (4616) AU
Accessory for the Omicron CMC etc. A single GPS unit, if used to sych relay
tests when performing end-to-end tests of line protection systems two are
required. The unit provides a start signal pulse based on the GPS clock time
base. Software is both integrated in the testing modules (State Sequencer)
and can also be used as a stand-alone application.
Omicron C-Probe-1 Clamp-on CT AC/DC
OMI,C-PROBE1 (4614) AU
An active AC & DC current probe with voltage output. Recommended
accessory for measuring currents with the CMC 256. Two measuring ranges:
10A & 80A. Frequency range DC 10kHz. Accuracy error < 2% for currents up
to 40A and frequencies up to 1kHz. Phase error < 0.5O @ 50/60Hz. Length
230mm. Output: 0-10A range 100mV/A, 0-80A range 10mV/A.
Programma EGIL Circuit Breaker Analyser
One main contact per phase. Three time channels are
connected together on one side. Events at parallel
contacts equipped with pre-insertion resistors
are recorded and displayed simultaneously.
Two separate time channels for measurement of auxiliary contacts. On-site
hookup comes with ready-made multi-cable sets for both main and auxiliary
contacts. Coil currents are measured automatically, presented together with
other readings immediately after testing on the display window or via the builtin
printer. A built-in sequencer (program unit) sets the instrument automatically
for the next sequential breaker operation. Intended primarily for measuring
travel (motion). Can be equipped with an optional serial interface (RS232C) for
communication with a PC and the CABA Win Breaker Analysis Software.