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Power Analysers & Recorders cont'd. - Ferret

Power Analysers & Recorders cont'd. - Ferret

ELECTRICAL POWER Current

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. 42 www.techrentals.com.au 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.

www.techrentals.com.au Protection Relay Testing Systems cont’d. Programma Sverker 760 Relay Test Set PRO,SVERKER760 (4602) AU Relay test set for 1ph protective relay equipment. Three phase relays can be tested 1 phase at a time or by synchronising more than one unit. Current ranges to 100A with full load current to 250A. AC outputs to 250V & DC outputs to 300V. In-built capacitor and resistors for current output phase shifting (3,600). In-built timer, ammeter, and voltmeter. Measures phase angle, PF, and impedance.RS232 communications and control interface. T&R DVS3-HP Static Relay Test System T&R,DVS3-HP (4608) AU Test system for testing voltage and frequency protection relays and transducers. Tests Automatic Voltage Regulating (AVR) relays with line drop compensation, under and over voltage relays, directional over-current relays, df/dt (ROCOF) relays, vector surge (step change of phase) relays and check synchronising relay. Generates a 3ph voltage output from a 1ph supply, and may be used in conjunction with a current source to test directional protection. Requires 1ph 50/60Hz supply of 115V or 230V (±15%).. AC Sources/Inverters/Generators Behlman BL1350C-2 1350 VA Power Amp BEH,BL1350C-2 (8211) AU AC power amplifier with oscillator. Maximum power output 1350VA. Maximum current 10A on 0 to 135V range, 5A on 0 to 270V range. Output frequency 45 to 500Hz. External frequency synchronising input. Remote 0 to 10VDC programming of output frequency and voltage. Digital true rms readout of voltage and current. Chroma 61501 Programmable AC Power Source CHR,61501 PAC-PS (8214) AU Power: 500VA. Voltage: 0-150V/0 to 300V/AUTO. Compact size mode. Programmable output impedance for IEC 61000-3-3. IEC 61000-4-11 voltage dips and variation simulation. Harmonics, inter-harmonics waveform synthesizer for IEC 61000-4-13 testing. Power line disturbance simulation capability. Programmable voltage, current limit. Comprehensive measurement capability, including current harmonics. High output current crest factor, ideal for inrush current testing. Turn on, turn off phase angle control. TTL signal which indicates output transient. Software for IEC regulation test. Analog programmable interface. Optional GPIB and RS232 interface. Elgar 501 AC Power Source ELG,501 (8209) AU AC power amplifier. Operates from 240V 1ph AC. Output ranges on tapped transformer 0 to 65, 0 to 130, 0 to 260VAC. Output power 500VA. Amplifier output rated over 45Hz to 5kHz. Two units may be connected for 1kVA output. . Power Transformers Ferguson 115-2000 2kVA 240/115V Transformer FER,115-2000 (8203) AU 240 to 115VAC, 1kVA stepdown transformer. Tortech 240-110 2000 VA Transformer TOR,110-2000 AU Step-down transformer. 240 to 110 VAC. 2,000 VA. Variac 3kVA 0 to 260VAC Output Variable Transformer VAR,3000 MY 3kVA 0 to 260VAC output. 43 ELECTRICAL POWER Power Transformers cont’d. Variac 6500-3 3ph 6.5kVA Transformer VAR,6500-3 (8208) AU Variac 3ph 6.5kVA. 0 to 470VAC output for 415VAC input, max current 8A/ph. Dimmer Dot Variable AC Voltage Auto Transformer 3 Phase 23-28A VAR,D-283-OB (8210) AU Manual operated air cooled; Input 400/415V, 50Hz. Output 0 to 415/470V. 23 to 28A. Total Weight 95kgs.. Power Line Conditioners/UPS Chloride Active 3kVA UPS CHL,ACTIVE3000 (8559) AU Double conversion sinewave output. Dual PC interfaces. Typical run time H. Weight 81kg. MopUPS Professional software for system monitoring and shutdown included. USB port & RS232 communication port for UPS monitoring and management. Socomec Sicon ENT-TW10 1kVA UPS On-Line Double Conversion SOC,ENT-TW10 (8515) AU Suitable for mainly Business Server, Internet/Intranet Server, Critical Applications, Domestic and Industrial Automation, Networking and ISP/ASP Application etc. On-line double conversion technology, high stability of output voltage and frequency, high input power factor, automatic battery test, optional battery pack expansion, minimal desktop space and easy to install, RS232 and USB communication interface, high efficiency, automatic by-pass, 4 output sockets and slot for insertion of SNMP/WEB Manager or relay card. Upsonic Power Conditioner 3000VA UPC,3000 (8500) AU 3kVA Power Conditioner single phase with 230V/15A power cord and output leads with 230V/15A socket. High energy surge absorbers, LC filter, EMI filter. Fast response time 4ms per step, precise voltage regulation. Flexibility for any loads, like pure resistive load/capacitive load/inductive load. Automatic electronic bypass protection, overload protection, over range protection. Wide input voltage range. Upsonic Battery Bank - 7AH Suitable for UPS, IH3000 3kVA UPS UPS,BATTERY BANK-7AH (8544) AU Battery Pack 32 x 12V 7Ah suitable for UPS,IH3000 3kVA UPS unit. Fitted with in-built charger card IH 3kVA 500W 120VDC. Back-up run time 2 to 3h at 1,000W load.. Battery Management Systems Hioki Battery HiTester HIO,3551BATTERYTEST (8655) AU Takes on-the-spot measurements of the internal resistance, voltage and temperature of lead-acid batteries, principally for UPS and similar applications, without needing to shut off the battery. Instantaneous results, on a three-rank scale of Pass, Warning, or Fail, using a composite decision based for high capacity batteries (of at least 500Ah). Includes Hioki 9460 clip type temperature leads. Programma Torkel 840 Battery Load Units PRO,TORKEL-840 (8654) AU For battery systems ranging from 12 to 250V. Discharging can take place at up to 110A. Tests can be conducted at constant current, constant power, constant resistance or in accordance with a pre-selected load profile.

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