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2
1. Overview
2. Important Safety Instructions
Statement of Intended Use
Tripp Lite 115/230V ANSI/AAMI/CSA 60601-1 / IEC 60601-1 3.1 ed. Listed Medical-Grade Isolation Transformers offer line isolation, step-up
and step-down capabilities and continuous noise ltering. An internal low-impedance isolation transformer component offers 100% isolation
from the input AC line. Full ANSI/AAMI/CSA 60601-1 / IEC 60601-1 3.1 ed. medical-grade listing makes it ideal for protection of medical
electronic equipment in patient-care vicinities. Faraday shield and oating AC output reduces the cumulative leakage current of the Isolator
and connected equipment to levels less than 100 microamps. Transformer ltering provides continuous common-mode noise rejection with
no wearable parts. All units are equipped with a potential equalization bolt (POAG) and ground lug for connection to a medical potential
equalization installed in the room. Rugged all-metal unit housing; ships ready for placement in any industrial, medical, ofce or network
environment. Step-up and step-down transformer (115/230V 50/60Hz) with universal IEC-320-C14 or IEC-320-C20 inputs and
IEC-320-C13 outputs allows for worldwide use.
The above features also make these products ideal for audio-video isolation, as well as other similar applications.
Transformer Location Warnings
• Install the transformer indoors, away from excess moisture or heat, conductive contaminants, dust or direct sunlight.
• For best performance, keep the indoor temperature at 77°F (25°C). The operational range is between 32° and 104°F (0° and 40°C).
Transformer Connection Warnings
• Connect the transformer directly to a properly grounded AC power outlet.
• Do not modify the transformer’s plug, and do not use an adapter that would eliminate the transformer’s ground connection.
• To remove AC voltage from the transformer, pull the plug from the socket outlet.
• Remove mains supply before installing, uninstalling, fuse replacement or system changes.
• Observe accident prevention and safety regulations that apply specially to the application.
• Before start-up check whether the rated voltage of the equipment matches the output voltage selection on the transformer.
• Do not use this equipment within oxygen-enriched atmospheres or within 1 ft. (0.3 m) at a point from which an oxygen-enriched atmosphere
is intentionally ventilated.
Equipment Connection Warnings
• Use of this equipment in life support applications where failure of this equipment can reasonably be expected to cause the failure of the life
support equipment or to signicantly affect its safety or effectiveness is not recommended.
• To reduce the risk of re, connect only to a circuit that has branch circuit over current protection with an ampere rating in accordance with
the National Electrical Code
®
(NEC
®
), ANSI/NFPA 70 or your local electrical code. In Europe, the circuit breaker must meet the IEC/EN
60934 standard and have a contact air gap of at least 3 mm.
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