CY –QCT03-46 (500A) Clamp-on Current Transformer

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Locatin : Products > Instrument Transformers > Split Core CT/ Rogowski Coil > Split Core CT

CY –QCT03-46 (500A) Clamp-on Current Transformer

This type CT is designed for easy installation in tight spaces and environment without removing the main busbar or cable .The connector uses the holding pressure of folding structure. Safety isolation to protect the user from direct contact with the electrified body.Meet the 600V,CATIII secure degree.

Features:

.Flexible and light weights,exquisite appearance

.Easily＆quick installation in tight spaces

.Excellent linearity

.Maximum measuring current up to 550A

Applications:

.Power quality monitoring .Smart logger .Distributed measurement systems

DESCRIPTION

Mechanical Dimension:

Electrical Parameter:

Item		Parameter
Rated Primary		500A AC
Output voltage		1Mv AC/A
Amplitude Accuracy		±0.3%rdg. ±0.01%f.s.(f.s:500A,45Hz-66Hz,primary conductor in the center)
Phase Accuracy		±0.5º(10-100%IIn )(45Hz-5kHz)
The Amplitude Frequency Characteristic		±1%(45Hz-5kHz)(Deviation Accuracy)
Conductor Impact		±0.5%(off-center)
The influence of external electromagnetic fields		≤0.1A(In AC 400A/m electromagnetic fields)
Maximum input current		550A AC Continuous (45-66Hz,Ambient temperature50º C
Temperature Coefficient		0.02%reading data /º C
Dielectirc strength		5312V ACrms/continue15seconds(circuits-iron core)
The Maximum rated voltage		600V crms
Operating temperature ＆humidity		0 to 50º (32-122º F), ≤80%RH(NO condensate)
Storage temperature ＆humidity	-10º C to60º C(14-140º F), ≤80%RH(NO condense)
Indoors operating environment ,UP to 2000m above sea level
Applicable Standards		Safety:EN 61010-2-032:2002,CATIII ,Contamination II EMC:EN 1326:1997+A1:1998+A2：2001+A3：2003(classA)
Measurable conductor diameter		≤Ø46mm
Cable Length		About3M
Dimension		About 79W159H40Dmm (Excluding Protruding parts)
Weight		About 380G