Tester trifazat raport transformare transformatoare Megger TTR300

Cod: Megger TTR300 TTR310 TTR330 Programma AVO


 

Brosura produs PDF, 0.36 Mb
     

Descriere

• Stand-alone or remote-control operation
• Accurately measures ratio, phase deviation and excitation current
• Field upgradeable without compromise to calibration
• Built-in capability for storing and downloading test results in an XML format, via RS-232, Ethernet or USB ports (depending on model)
• Works in the presence of high interference/high voltage
• Highest ratio measurement (45,000:1); highest accuracy (0.1%)
• Displays % error vs. name plate with pass/fail limits

 

The TTR300 Series of three-phase transformer turns ratio test sets are designed to measure the turns ratio of power, instrument, and distribution transformers in a substation or manufacturing environment. A rugged and robust design makes these instruments well suited for use in a variety of harsh environments. Our leads are specially designed to provide the necessary flexibility needed in cold weather. 

The TTR300 Series are ideal for use by power transformer manufacturers. Their unique testing procedures and storage capability allows an operator to set up and test difficult three-phase transformers (with multiple tap changers and bushing CTs) in a fraction of the time than it used to take with other TTRs. This test also includes a pass/fail limit of individual ratios.

 

Accesorii standard

Three-Phase TTR, remote controlled TTR300

Three-Phase TTR, stand alone or remote controlled TTR310

Three-Phase TTR with PowerDB ONBOARD TTR330

 

Included Accessories

Canvas carrying bag for test leads 30915-211

Power supply cord, 8 ft (2.5 m), 120 V 17032-4

Power supply cord, 8 ft (2.5 m), 230 V 17032-13

Ground lead, 15 ft (4.6 m) 4702-7

Hand-held TEST switch assy for remote operation 30915-220

PowerDB LITE software

RS232 cable for connecting to a PCfor use with TTR300 and TTR310 CA-RS232

Ethernet cable for connecting to a PC for use with TTR330 36798

Transformer Vector Voltage Diagram Set (for ANSI, IEC, and AS Standards) for TTR310 35314

Spare fuse kits:

for TTR300 and TTR310 35026-3

for TTR300-47 and TTR310-47 35026-4

for TTR330 35026-5

for TTR330-47 35026-2

Instruction manuals:

for TTR300 AVTMTTR300

for TTR310 AVTMTTR310

for TTR330 AVTMTTR330

 

Optiuni recomandate

Optional Accessories

PowerDB software, 1st machine license, soft key DB1001-A

PowerDB, 1st machine license, USB dongle DB1001S-A

TTR check box 550555

3-ø lead set adapter to allow use of Megger TTR C/N 550503 lead set (30915-xxx) 37087

3-ø TTR calibration standard 550055

3-ø shielded test lead set, X and H winding, 30 ft (9.1 m) 37093

3-ø shielded test lead set, X and H winding, 50 ft (15 m) 37094

1-ø shielded test lead set, X and H winding, 30 ft (9.1 m) 37095

Inverter with 3 ft (0.91 m) cigarette adapter cord

12 V dc to 120 V ac, 60 Hz 35271-1

12 V dc to 120 V ac, 50 Hz 35271-3

12 V dc to 230 V ac, 60 Hz 35271-2

12 V dc to 230 V ac, 50 Hz 35271-4

TTR printer package for TTR310 120 V, 60 Hz 1001-390

230 V, 50 Hz 1001-401

USB portable thermal printer (120V) for TTR330 36493-1

USB portable thermal printer (230V) for TTR330 36494-1

Thermal paper (8.5" x 11") for printer 36809-1

Thermal paper (A4) for printer 36809-2

Replacement/spare battery pack for printer 37077

Bushing clips (6) MC7144

Transit case (for instrument, leads and accessories) 37009

Universal lead sets, compatible with Megger MTO3XX Series products (up to 10 A DC max)3-phase shielded test lead set, X and H windings

60 ft (18 m) 36486-5

30 ft (9 m) 36486-6

33 ft (10 m) extension 36486-9

Field upgrade kits

TTR330 interface panel 37089-1

TTR300 interface panel 37089-4

Factory upgrade to TTR310 Consult factory

 

Alte produse MEGGER

TESTER IZOLATIE SI CONTINUITATE MEGGER MIT300 MIT310 MIT320 MIT330

• Extrem de uÈ™or de utilizat
• Carcasă rezistentă din cauciuc
• Capac de protecţie autonom
• Avertizare circuit sub tensiune
• Rezistenţă la intemperii conform IP54

 

DUAL POWER MICRO-OHMMETER MEGGER DLRO10HDX DUCTER

• Interchangeable test lead terminations
• High or low output power selection for condition diagnosis
• Operates from battery or AC mains supply
• Protected to 600 V without blowing a fuse, test lead live voltage warning light

 

APARAT PENTRU MASURAREA RIGIDITAII DIELECTRICE A ULEIULUI ELECTROIZOLANT MEGGER OTS60AF OTS80AF OTS100AF

• Test voltages : 60 kV, 80 kV and 100 kV
• Laboratory instruments for measuring insulating oil breakdown voltage
• Lock in precision - oil vessel with lockable adjustment
• Bright 3.5" colour display
• Suitable for mineral, ester and silicon oils
• Trip detection circuit with direct measurement of voltage and current
• Ultra fast (< 10 µs) HV switch off time

 

MICROHMETRU 220A MEGGER MOM2

• Curent de test de pâna la 220 A
• Casca Bluetooth® pentru confirmare audio
• Trece/Nu trece a testului fata de o limita impusa
• Alimentare din acumulatorul inclus
• Portabil, usor - 1 kg
• Test sigur - DualGround™
• Auto scalare: 1 µO la 1000 mO
• Tehnologie Ultra-condensator (brevetata)

 

MICRO-OHMMETRU PORTABIL 220A MEGGER DLROH200

• Safe test DualGround
• Auto range: 1 ½O to 1000 mO
• Bluetooth® PC communication
• Complies with IEEE and IEC standards

 

TESTER DE TENSIUNE VOLTMETRU ELECTRICIAN MEGGER TPT420 CATIV 1000V

• CAT IV/1000 V
• Clasificare IP64
• 12 până la 1000 V AC
• 12 până la 1500 V DC
• FuncÈ›ie de testare a continuității cu indicaÈ›ie vizuală È™i acustică
• Indicare tensiune fără baterii
• Test de tensiune unipolar
• Indicare rotaÈ›ie fază
• Lanterna integrată

 

TRUSA ELECTRICIAN INSTALATII ELECTRICE MEGGER MTK310 MTK320 MTK330

• Three kit options available: Insulation, continuity, earth loop, RCD testing
• MTK310: Standard electrical test kit
• MTK320: Advanced electrical test kit
• MTK330: Result storage and downloading test kit
• Rubber armoured instruments
• Weatherproof IP54
• Test leads included
• Calibration certificates included
• 3 year warranty

 

TESTER RAPORT TRANSFORMARE, DEPLASARE FAZA, REZISTENTA INFASURARE TRANSFORMATOARE MEGGER TTR100

• Tests turns ratio, phase displacement, excitation current, vector group, winding resistance and polarity
• Fully automatic; fast; easy-to-use; handheld; robust; lightweight
• Battery powered with power-saving and shutdown function
• Alphanumeric keyboard
• RS232 for data transfer and printing
• Stores 200 test results and 100 user-defined transformer test settings

 

ANALIZOR CIRCUITE INTRERUPATOARE MEGGER TM1800

• Modular based design - user configurable TM1800 from nine different modules
• Built in PC with CABA Local software - advanced testing with predefined breaker test plans (templates), onsite measurement view and analysis
• Dual ground testing using DCM module - increased safety with both sides of breaker grounded
• Fast and easy testing - Select-Connect-Inspect workflow and high level user interface
• Graphical results for quick interpretation - timing and motion measurements, coil currents
• USB and Ethernet communication interface - for quick back up, LAN connection and printer options
• CABA Win - for advanced data analysis, database interface and common test data archive

 

REFLECTOMETRU TDR LOCALIZARE DEFECTE CABLU MEGGER TDR500/3

• minimum resolution of 0.1 m and a 5 km maximum range
• Simple operation.
• AUTO selection of gain and pulse width.
• Ultra fast pulse for near end fault identification.
• Trace HOLD feature.
• IP54 rating offers real life working.
• Designed for use on all metallic cable pairs.