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

• Application: Electronic, Instrument, Position Sensor, Audio, Lighting
• Type: Current Transformer
• Phase: Single
• Operation Condition: Outdoor
• Usage: Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Model NO.: LZCK-55
• Insulating Medium: Common Insulating Materials
• Installation: Active Type
• Magnetic Circuit Structure: Combined Type
• Voltage Transformation Principle: Electromagnetic Type
• Types: Split Core Outdoor CT
• Class: 0.5
• Burden: 2.5va-10va
• Weight: 2kg
• Color: Black or Orange
• Ratio: 100/5A
• Protection Level: IP65
• Cabel Length: 2m-15m
• Inter Diameter: 55mm
• Fs: 10
• Transport Package: Standard Export Box
• Specification: LZCK-55 100/5A 2.5VA CLASS 0.5
• Trademark: GFUVE
• Origin: Beijing China
• Production Capacity: 10000PCS/Month

Product Description

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.
Applications
Instruments measurement
Protection device
Power monitor
Power quality analyzer
10KV and 20KV power line load current monitor

PARAMETERS

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.

SELECTION GUIDE

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

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