70053K Datasheet, PDF (21/28 Pages) List of Unclassifed Manufacturers – THE ADVANTAGES AND BENEFITS OF USING AMVECO TOROIDAL TRANSFORMERS

CURRENT TRANSFORMERS
CURRENT SENSING TRANSFORMERS
for low voltage (up to 1.1kV) and medium voltage (up to 25kV) applications
In response to the increasing demand for current sensing transformers,
AMVECO has entered into cooperative relationships with well established
Far East manufacturers to offer high quality custom designed Current
Transformers at very competitive prices. In addition to existing product
line of standard designs as shown in our separate product brochure, we
will gladly help you with designs to your exact specifications.
T YPICAL APPLICATIONS
• Control Panels, Relay Panels, Metering Panels
• Energy Meters and Power Monitors
• Switch Gear, Control Gears, Switch Boards
• Circuit Breakers, Electricity Protection Systems
• Electronics and Instrumentation Measurements
• Power (Mega VA) Transformer Protections
• Trivactor Meter, Watt/Var Meter
• Current Recorders, Sensors
• Laboratory Standards
PRODUCT RANGE
• Miniature CT’s For Use Inside Energy Meter, Instrumentation
• Metering, Measuring CT’s
• Relay Class, Protection CT’s
• Interposing CT’s
• Summation CT’s
STANDARD PRODUCT TESTING
• All products are manufactured and tested in compliance with IEC 185,
UL 1244, BS 3938, ANSI 57.13
• Type tests performed at certified testing laboratories
• All test data caries traceability
TECHNICAL SPECIFICATIONS
• Primary Current Range: 5 Amp. to 5000 Amp.
• Secondary Current: 0.1 A, 0.5 A, 1 A, 5 A or Customer Specified
• Primary Style Options: Window Type (Bushing Type)
Wound Type with Primary Terminals
Primary Projection with Copper Bus Bar
• Burden Value: B 0.1 to B 1.8, B1 to B8 or 2.5VA to 200VA
• Cont. Rating Factor (RF): 1.33 Times Rated Primary Current at 30˚C or
as Customer Specified
• Short Time Thermal Current: 50kA, for 1 sec. or as Customer Specified
• Rated Dynamic Peak Current: 2.5 Times Rated Short Time Thermal Current
• Accuracy Class: As Per Customer Specification and Relevant Standards
CONSTRUCTION OPTIONS
• Encapsulation: Resin Casting, Resin Dipping, Plastic Casting, Tape Insulated
• Window Shape: Round, Rectangle, Composite
• Secondary Termination: Flexible Lead Wire with Crimped on Terminals
PC Board Terminal Pins (Small CT’s), Male Terminals, Female Terminal Bush
For more information on our CTS, request our full line CT brochure.
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AMVECO Magnetics, Inc. • 10401 Westoffice Dr. • Houston, TX 77042 • [phone] • [phone] • Fax: [phone] • Email: [e-mail] • www.amveco.com