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Current Transformer LCTB, 62/40(40) 250/5A 2.5VA cl.0.5, ø31/40x10, Lumel Код:
LCTB6240400250A55
Прайсова ціна (за курсом НБУ)
Виробник
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Наявність на європейському складі (доставка 1 тиждень):
14 days
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Вага:
0.305 kg/шт
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об'єм:
0.0004 m3/шт
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Current Transformer LCTB, 62/40(40) 250/5A 2.5VA cl.0.5, ø31/40x10, Lumel
Specification:
Primary current: 250A
Secondary current: 5A
Accuracy class: 0.5
Transformer burden: 2.5 VA
General Specification
| Applicable standard:
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IEC 61869-1/2
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Case:
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10% glass filled polycarbonate, flame retardant grades classified UL 94V-0
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Connection:
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Two connection on each side. M4 screws with self lifting clamp strap.
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Insulation class
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E (120°C max)
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Maximum system voltage:
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0.72 kV
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Operating frequency:
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50/60 Hz
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Rated secondary output:
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5 A or 1 A (for LCTP 3-phase current transformers only 5 A)
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Accuracy class:
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0.2, 0.2S, 0.5S – for laboratory and power measurement
0.5 – for accurate measuring
1 – for general measurement, for analog meters
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Ambient temperature:
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-20°C …+45°C
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Storage temperature:
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-50°C…+80°C
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Thermal short circuit current (Ith):
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40 x In for wound type
60 x In for bus bar type
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Dynamic short circuit current (Idyn):
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2.5xIth
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Instrument security factor (FS):
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2.5, 5, 10
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File description
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File type
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Download link
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