TR110 B&K Precision, TR110 Datasheet

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TR110

Manufacturer Part Number
TR110
Description
ISOLATION TRANSFORMER UL LST
Manufacturer
B&K Precision
Type
Unit with 4 Outlets and Power Cordr
Datasheets

Specifications of TR110

Power (watts)
500VA
Usage
105VAC ~ 130VAC
Lead Free Status / RoHS Status
Other names
BKTR-110
BKTR-110
TR 110 CSA
TR-110

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Applications
An isolation transformer is essential for servicing any “hot chassis” (transformerless) AC powered
equipment. Without an isolation transformer, a dangerous electrical shock hazard exists between
the chassis of such equipment and earth ground. There is also a high probability of damage to any
AC powered test equipment used to service such equipment. The B&K Precision Model TR-110
ISOPACK Direct/Isolation Transformer provides the necessary safety factor, allowing the chassis to
be grounded. The ISOPACK also operates as a variable voltage source, providing AC output in
nine steps from 90 to 140 volts.
transformer-powered equipment. Variable voltage testing is valuable for uncovering a voltage
sensitive condition is “problem” radio receivers, television sets, audio equipment, etc. Dual outlets
for the isolated output, and dual outlets for the direct (non-isolated) output provide a convenient
center for connecting both the equipment to be serviced and the associated test equipment. An on-
off switch with pilot lamp is provided for the isolated output, which has a power rating of 350 VA
continuous.
INSTRUCTION
FOLDER
MANUAL DE
INSTRUCCIÓNES
Direct/ Isolation Transformer
This feature is useful for testing both “hot chassis” and
ISOPACK
MODELO TR-110
MODEL TR-110

Related parts for TR110

TR110 Summary of contents

Page 1

INSTRUCTION FOLDER MANUAL DE INSTRUCCIÓNES Applications An isolation transformer is essential for servicing any “hot chassis” (transformerless) AC powered equipment. Without an isolation transformer, a dangerous electrical shock hazard exists between the chassis of such equipment and earth ground. There ...

Page 2

HOW TO USE THE “ISOPACK” ISOLATION TRANSFORMER (see Fig With POWER switch OFF, connect the power cord of the ISOPACK to a 120 volt, 60Hz outlet. The POWER switch gives on off control to the ISOLATED ...

Page 3

The total load on the ISOLATED outlets should not exceed 350VA continuous. A load up to 500VA may be powered for 5 minutes maximum if followed by an off period of 5 minutes or longer for cooling. Avoid using ...

Page 4

MAINTENANCE A 3A fuse protects the unit from excessive overload on the ISOLATED outlets. If the pilot lamp will not light and there is no output from the ISOLATED outlets, check the fuse located on the side of ...

Page 5

SCHEMATIC SYMBOL S1 POWER SWITCH, SPDT S2, S3 VOLTAGE SELECT SWITCH, DPTT T1 TRANSFORMER, ISOLATION PL 1 PILOT LAMP, NEON WITH 100K PARTS LIST DESCRIPTION Fig. 3. ISOPACK schematic diagram. 5 B&K PRECISION PART NO. 084-070-9-001 084-071-9-001 065-146-9-001 401-001-9-002 ...

Page 6

B&K Precision Corp. warrants to the original purchaser that its products and the component parts thereof, will be free from defects in workmanship and materials for a period of one year from date of purchase. B&K Precision Corp. will, without ...

Page 7

MANUAL DE INSTRUCCIÓNES APLICACIONES Un transformador de aislamiento es esencial para dar servicio a cualquier equipo de “chasis caliente” con suministro de AC (sin transformador). Sin el transformador de aislamiento existe un serio peligro de choque eléctrico entre el chasis ...

Page 8

COMO USAR EL ISOPACK COMO UN TRANSFORMADOR DE AISLAMIENTO (Vea la Fig.1) 1. Con el switch de encendido (POWER) apagado, conecte el cable de poder del ISOPACK a un enchufe de 120VAC, 60Hz. El switch sólo controla la salida aislada; ...

Page 9

Equipos auxiliares (instrumentos de prueba), pueden ahora conectarse a los enchufes DIRECT, que presentan el voltaje de línea independiente de los switches VOLTAGE SELECT chasis del equipo sin transformador puede aterrizarse también al común del instrumento de ...

Page 10

MANTENIMIENTO Un fusible de 3ª protege la unidad de sobrecarga en los enchufes ISOLATED lámpara piloto no enciende y no hay voltaje en dichos enchufes, verifique el fusible. Se localiza a un lado de la unidad adyacente al ...

Page 11

SIMBOLO ESQUEMATICO S1 S2 PL1 INFORMACION SOBRE PEDIDO DE PARTES Fig. 3. Diagrama esquemático del ISOPACK LISTA DE PARTES DESCRIPCION Switch de encendido, SPDT Switch selector de voltaje,DPTT Transformador de aislamiento Lámpara piloto, Neón con 100K 11 NO. ...

Page 12

B&K Precision Corp. Autorizaciones al comprador original que su productos y componentes serán libre de defectos por el periodo de un ano desde el día en que se compro. B&K Precision Corp. sin carga, repararemos o sustituir, a nuestra opción, ...

Page 13

Manufacturer’s Name: Manufacture’s Address: Declares that the below mentioned product Isolation Transformer Product Name: TR 110 Part Numbers: complies with the essential requirements of the following applicable European Directives: Low Voltage Directive 73/23/EEC (19.02.73) amended by 93/68/EEC (22.07.93) Electromagnetic Compatibility ...

Page 14

Savi Ranch Parkway • Yorba Linda, CA 92887 481-108-9-001 © 2005 B+K Precision 7 Printed in U.S.A. ...

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