SUBESTACION - MEDIDORES DE RESISTENCIA DEL BOBINADO DE TRANSFORMADORES

LTCA-10 - ANALIZADOR DEL CONMUTADOR BAJO CARGA

LTCA-10 - ANALIZADOR DEL CONMUTADOR BAJO CARGA

El Analizador LTCA-10 es un conmutador bajo carga de segunda generación. El LTCA-10 mide con precisión la resistencia de bobinado de transformadores de potencia altamente inductivos. Los tres canales de lecturas de resistencias permiten las mediciones de tres resistencias de bobinados en simultáneo.

DESCARGAR ARCHIVOLTCA-10 Datasheet

TYPE Load tap changer analyzer
PHYSICAL SPECIFICATIONS 21"W x 17"H x 9" D (53 cm x 43 cm x 24 cm); Weight: 33 lbs (15.4 kg)
INPUT POWER 100 - 240 Vac 50/60 Hz
RESISTANCE READING RANGE 1 micro-ohm - 500 ohms
ACCURACY 1 - 19,999 micro-ohms: ±0.5% reading, ±1 count; 20 - 999 milli-ohms: ±1% reading, ±1 count; 1 - 500 ohms: ±1.5% reading, ±1 count
RESISTANCE CHANNELS Three static resistance reading channels, One dynamic resistance channel
TEST VOLTAGE 60 Vdc max
TEST CURRENTS 1 ampere, 5 amperes, 10 amperes
AC CURRENT INPUT Clamp-on current sensor, 1 - 20 Amperes
DISPLAY Back-lit LCD Screen (64 x 128 dot graphic ); viewable in bright sunlight and low-light levels
PRINTER 4.5-inch wide thermal printer
EXTERNAL DATA STORAGE One USB Flash drive interface port; stores up to 999 test records on a USB Flash drive (not included)
COMPUTER INTERFACES One RS-232C port, One USB port
INTERNAL TEST RECORD STORAGE Stores up to 128 static resistance test records (48 tests per record) and 11 dynamic resistance test records
LOAD TAP CHANGER CONTACT 240 Vac, 1A
SAFETY Designed to meet UL 61010A-1 and CAN/CSA C22.2 No. 1010.1-92 standards
ENVIRONMENT Operating: -10ºC to 50º C (15ºF to +122º F); Storage: -30º C to 70º C (-22ºF to +158º F)
CABLES One 50-foot current cable set, Three 50-foot resistance cable sets, One ground cable, One USB cable, One RS-232C cable, One LTC cable, power cord, cable bag
OPTIONS Transportation Case
WARRANTY One year on parts and labor
LTCA-40 - ANALIZADOR DEL CONMUTADOR BAJO CARGA

LTCA-40 - ANALIZADOR DEL CONMUTADOR BAJO CARGA

El Analizador LTCA-40 es un conmutador bajo carga de segunda generación. El LTCA-40 mide con precisión la resistencia de bobinado de transformadores de potencia altamente inductivos. Los tres canales de lecturas de resistencias permiten las mediciones de tres resistencias de bobinados en simultáneo.

DESCARGAR ARCHIVOLTCA-40 Datasheet

TYPE Load tap changer analyzer
PHYSICAL SPECIFICATIONS 25"W x 8.5"H x 20"D (63.5 cm x 21.6 cm x 50 cm); Weight: 46 lbs (20 kg)
INPUT POWER 100 - 240 Vac 50/60 Hz
RESISTANCE READING RANGE 1 micro-ohm - 500 ohms
ACCURACY 1 - 19,999 micro-ohms: ±0.5% reading, ±1 count; 20 - 999 milli-ohms: ±1% reading, ±1 count; 1 - 500 ohms: ±1.5% reading, ±1 count
RESISTANCE CHANNELS Three static resistance reading channels, One dynamic resistance channel
TEST VOLTAGE 60 Vdc max
TEST CURRENTS 1 ampere, 5 amperes, 10 amperes, 40 amperes
AC CURRENT INPUT Clamp-on current sensor, 1 - 20 Amperes
DISPLAY Back-lit LCD Screen (64 x 128 dot graphic ); viewable in bright sunlight and low-light levels
PRINTER 4.5-inch wide thermal printer
EXTERNAL DATA STORAGE One USB Flash drive interface port; stores up to 999 test records on a USB Flash drive (not included)
COMPUTER INTERFACES One RS-232C port, One USB port
INTERNAL TEST RECORD STORAGE Stores up to 128 static resistance test records (48 tests per record) and 11 dynamic resistance test records
LOAD TAP CHANGER CONTACT 240 Vac, 1A
SAFETY Designed to meet UL 61010A-1 and CAN/CSA C22.2 No. 1010.1-92 standards
ENVIRONMENT Operating: -10ºC to 50º C (15ºF to +122º F); Storage: -30º C to 70º C (-22ºF to +158º F)
CABLES One 50-foot current cable set, Three 50-foot resistance cable sets, One ground cable, One USB cable, One RS-232C cable, One LTC cable, power cord, cable bag
OPTIONS Transportation Case
WARRANTY One year on parts and labor
WRM-10 - MEDIDOR DE RESISTENCIA DE BOBINADO

WRM-10 - MEDIDOR DE RESISTENCIA DE BOBINADO

El WRM-10 es un ohmímetro baja resistencia microprocesado. Gracias a los 10 amperes de corriente de prueba disponibles, el WRM-10 puede brindar rápidamente una lectura de resistencia estable de cualquier transformador de gran tamaño.

DESCARGAR ARCHIVOWRM-10 Datasheet

TYPE Portable transformer winding resistance meter
PHYSICAL SPECIFICATIONS 16.8"W x 12.6"H x 10.6"D (42.6 cm x 32.0 cm x 27 cm); Weight: 27 lbs (12.2 kg)
INPUT POWER 100 - 120 Vac or 200-240 Vac (factory pre-set), 50/60 Hz
RESISTANCE READING RANGE 1 micro-ohm - 2,000 ohms
ACCURACY 1 - 19,999 micro-ohms: ±0.5% reading, ±1 count; 20 - 999 milli-ohms: ±1% reading, ±1 count; 1 - 500 ohms: ±1.5% reading, ±1 count
TEST VOLTAGE 36 Vdc max
TEST CURRENTS Auto range, 10 Amperes max
DISPLAY Back-lit LCD Screen (16 characters by 2 lines); viewable in bright sunlight and low-light levels
CONTROL Single "turn-and-push" knob
COMPUTER INTERFACES RS-232C port (19,200 baud) used for factory calibration and diagnostics
SAFETY Designed to meet IEC61010 (1995), UL61010A-1, CSA-C22.2 standards
ENVIRONMENT Operating: -10ºC to 50º C (15ºF to +122º F); Storage: -30º C to 70º C (-22ºF to +158º F)
CABLES Three 50-foot test cables, ground cable, power cord and cable bag
OPTIONS Transportation Case
WARRANTY One year on parts and labor
WRM-10P - MEDIDOR DE RESISTENCIA DE BOBINADO

WRM-10P - MEDIDOR DE RESISTENCIA DE BOBINADO

El WRM-10P es un ohmímetro de baja resistencia con todas las características del WRM-10 mencionado anteriormente. Además de dichas características, el WRM-10P incluye una impresora térmica de 2.5¨ de ancho que permite imprimir en campo los registros de prueba.

DESCARGAR ARCHIVOWRM-10P Datasheet

TYPE Portable transformer winding resistance meter
PHYSICAL SPECIFICATIONS 16.8"W x 12.6"H x 10.6"D (42.6 cm x 32.0 cm x 27 cm); Weight: 27 lbs (12.2 kg)
INPUT POWER 100 - 120 Vac or 200-240 Vac (factory pre-set), 50/60 Hz
RESISTANCE READING RANGE 1 micro-ohm - 2,000 ohms
ACCURACY 1 - 19,999 micro-ohms: ±0.5% reading, ±1 count; 20 - 999 milli-ohms: ±1% reading, ±1 count; 1 - 500 ohms: ±1.5% reading, ±1 count
TEST VOLTAGE 36 Vdc max
TEST CURRENTS Auto range, 10 Amperes max
DISPLAY Back-lit LCD Screen (16 characters by 2 lines); viewable in bright sunlight and low-light levels
PRINTER 2.5-inch wide built-in thermal printer
KEYPAD Rugged membrane keypad (10 alpha-numeric keys, 6 function keys)
INTERNAL TEST RECORD STORAGE Stores 63 test records of 48 readings each
COMPUTER INTERFACES RS-232C port (19,200 baud) used for factory calibration and diagnostics
PC SOFTWARE Windows® XP/Vista-based software is included with purchase price
SAFETY Designed to meet IEC61010 (1995), UL61010A-1, CSA-C22.2 standards
ENVIRONMENT Operating: -10ºC to 50º C (15ºF to +122º F); Storage: -30º C to 70º C (-22ºF to +158º F)
CABLES Three 50-foot test cables, ground cable, power cord and cable bag
OPTIONS Transportation Case
WARRANTY One year on parts and labor
WRM-40 - MEDIDOR DE RESISTENCIA DE BOBINADO

WRM-40 - MEDIDOR DE RESISTENCIA DE BOBINADO

El WRM-40 es un ohmímetro de baja resistencia microprocesado. Gracias a los 40 amperes de corriente de prueba, el WRM-40 puede brindar rápidamente una lectura de resistencia estable de cualquier transformador de gran tamaño.

DESCARGAR ARCHIVOWRM-40 Datasheet

TYPE Portable transformer winding resistance meter
PHYSICAL SPECIFICATIONS 25"W x 8.5"H x 20"D (63.5 cm x 21.6 cm x 50 cm); Weight: 44 lbs (20 kg)
INPUT POWER 100 - 120 Vac or 200-240 Vac (factory pre-set), 50/60 Hz
RESISTANCE READING RANGE 1 micro-ohm - 500 ohms
ACCURACY 1 - 19,999 micro-ohms: ±0.5% reading, ±1 count; 20 - 999 milli-ohms: ±1% reading, ±1 count; 1 - 500 ohms: ±1.5% reading, ±1 count
TEST VOLTAGE 36 Vdc max
TEST CURRENTS Auto range, 40 Amperes max
DISPLAY Back-lit LCD Screen (20 characters by 4 lines); viewable in bright sunlight and low-light levels
PRINTER 2.5-inch wide built-in thermal printer
KEYPAD Rugged membrane keypad (10 alpha-numeric keys, 6 function keys)
INTERNAL TEST RECORD STORAGE Stores 63 test records of 48 readings each
COMPUTER INTERFACES RS-232C port (19,200 baud) port
PC SOFTWARE Windows® XP/Vista-based software is included with purchase price
SAFETY Designed to meet IEC61010 (1995), UL61010A-1, CSA-C22.2 standards
ENVIRONMENT Operating: -10ºC to 50º C (15ºF to +122º F); Storage: -30º C to 70º C (-22ºF to +158º F)
CABLES Three 50-foot test cables, ground cable, power cord and cable bag
OPTIONS Transportation Case
WARRANTY One year on parts and labor
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