China Manufacturer Supply 100A/5A High Quality Cast Resin Split Core Outdoor CT for 10kv Power Line

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    2017-12-23 22:03

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Beijing GFUVE Electronics Co., Ltd.

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Contact:Mr. Andy Huang(Mr.)  







Product details
LZCK-55 China Manufacturer Supply 100A/5A High quality Cast Resin Split Core Outdoor CT for 10kv Power line

LZCK series waterproof split core outdoor ct are applicable for AC power system 35kV and measurement of current of power supply equipment below 10KV also can be used for microcomputer protection. This type of current transformer employs imported silicon steel which with high permeability as magnetic material, has the characteristics of Small magnetic circuit loss and can be split, its semicircular core and secondary windings employ high quality epoxy resin vacuum, casting in plastic-case(ABS or PC) which is flame retardance anti-moisture, stable performance, no maintenance.
Instruments measurement
Protection device
Power monitor
Power quality analyzer
10KV and 20KV power line load current monitor

Technical parameters  
Standards IEC60044-1; IEC 61869-2; NTC 2205; ANSI/IEEE C57.13
Accuracy Class 0.5S, 0.5%, 1%, 3% (IEC61869 standard)
Range of primary rated current 100-1250A
Range of Rated load ≤10VA
Rated frequency 50/60Hz
Rated secondary current 5A or 1A
Rated short-time thermal current 40kA, 1S
Rated continuous thermal current 150%I1n
Secondary winding power frequency withstand voltage 3kV, 1min
 CAT IV  600V IEC/EN 61010-1
Safety Factor Rating (FS) <10
Output signal 1A, 5A, 333mV, 1V or 5V(customized)
Flame retardant ABS and UV plastic shell inside, jaw waterproof apron.
Mechanical parameters  
Aperture (mm) Φ55
Dimensions (W×D×H) (mm) 180×138×52
Length of Lead 2.5 M to 10M (Heavy Cabtyre Cable Diameter:11.6MM)
Lead information Model: YC 2*4mm 2 Voltage: 450/750V
Weight (kg) 2
Color Orange, black or customized
Working conditions  
Operating temperature -35°C to +70°C
Storage temperature -40°C to +70°C
Ingress Protection IP65 ( IEC 60529)
Environment outdoors or indoors
The Height of above sea level 0- 3000m
Conditions No existence of severely begrimed, erosive and radioactive gas in the air. Continuous working under the rated current is allowed.

Item Name Range of primary rated current Range of Rated load Aperture (mm) Description (mm) Weight (kg)
LZCK-55 100-1250A ≤10VA Φ55 180×138×52 2
LMCK185-10 300-5000A ≤25VA Φ185 350×283×55 4.5