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IP67 Split core current transformer
IP67 Split core current transformer
IP67 Split core current transformer
IP67 Split core current transformer
IP67 Split core current transformer
IP67 Split core current transformer
IP67 Split core current transformer
IP67 Split core current transformer
IP67 Split core current transformer
IP67 Split core current transformer

LZCK-80HIGH ACCURACY IP67 OUTDOOR WATERPROOF SPLIT CORE CURRENT TRANSFORMER

The model LZCK-80 outdoor split core current Transformer are applicable for AC power system 35kV and measurement of current of power supply equipment below 10KV also can be used for microcomputer protection. And the Transformer is compatible with Distribution Transformer Monitor and provides high quality power parameter quality signal for the monitor to control, measure and monitor the energy quality and so on in grid system. The LZCK-80 split core current transformer applies to the outdoor electric power system with frequency 50Hz or 60Hz, its ingress protection is IP67. 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 high accuracy, fire-proof, ultraviolet-proof and explosion-proof, maintenance-free, stable and reliable performance, easy installation, etc.

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DESCRIPTIONAll of our current transformers are strictly comply IEC60044-1, IEC 61869-2, NTC 2205, GB1208-2006, ANSI/IEEE C57.13.

APPLICATION

■ Power Meter;

■ Meter tester;

■ Energy meter;

■ MV switchgears;

■ Load monitoring;

■ Distribution boxes;

■ Power Quality Analyzer;

■ Low voltage metering system;

■ Distribution Power transformer monitor system;

FEATURES

■ IP67 level outdoor;

■ Support Dual Ratio;

■ High precision 0.5s;

■ Holding wire diameter: φ80mm;

■ Easily installation with electricity;

■ Measurement range 0-2000A AC;

■ Distribution transformer power monitoring;

■ Secondary windings are vacuum poured by insulated resin;

■ IEC60044-1, IEC 61869-2, NTC 2205, GB1208-2006, ANSI/IEEE C57.13;

■ 300/5A, 400/5A, 500/5A, 600/5A, 800/5A, 1000/5A, 1250/5A, 1500/5A, 2000/5A;

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 100-2000A
Range of Rated load ≤20VA
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 CAT IV 600V IEC/EN 61010-1
Safety Factor Rating (FS) <10
Output signal 1A, 5A or customized
Insulation Class E
Flame retardant ABS and UV plastic shell inside, jaw waterproof apron.
Mechanical parameters
Aperture (mm) Φ80
Dimensions (W×D×H) (mm) 185×164×60
Length of Cable 2.5 M(standard), 5M, 10M or customized
Cable information 2*16AWG ,Voltage: 400/720V, outdoor+UV
Weight (kg) 2.5
Color Black, orange or customized
Working conditions
Operating temperature -40°C to +70°C
Storage temperature -40°C to +70°C
Ingress Protection IP67 ( 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.
GFUVE company provide outdoor split core ct scheme design customized services!

TECHNICAL DATA

Type LZCK-80(2.5m cable)
Purpose Measuring current transformer
Ratio Accuracy class and rated load(VA)
I1/I2 0.5S 0.5 1 3
100/1 0.1 1.5 2.5
150/1 0.1 1.5 2.5
200/1 2.5 2.5 2.5 2.5
250/1 2.5 2.5 2.5 2.5
300/1 2.5 2.5 2.5 2.5
400/1 2.5 2.5 2.5 2.5
500/1 2.5 2.5 2.5 2.5
600/1 2.5 2.5 2.5 2.5
800/1 2.5 2.5 2.5 2.5
1000/1 2.5 2.5 2.5 5
1200/1 2.5 5 5 5
1400/1 2.5 5 5 5
1500/1 2.5 5 5 5
2000/1 2.5 5 5 5
100/5 2.5
150/5 2.5 2.5
200/5 2.5 2.5 2.5 3
250/5 2.5 2.5 2.5 5
300/5 5 5 5 5
400/5 5 10 10 10
500/5 5 10 10 10
600/5 5 10 10 10
800/5 5 10 10 10
1000/5 5 10 10 15
1200/5 5 10 10 15
1400/5 5 10 10 15
1500/5 5 10 15 20
2000/5 5 10 15 20

SELECTION GUIDE

Model Primary rated current Rated load Aperture (mm) Description (mm) Weight (kg)
LZCK-36 100-600A ≤10VA Φ36 128×120×85.5 1.25
LZCK-55 100-1000A ≤10VA Φ55 180×138×52 2
LZCK-80 100-2000A ≤10VA Φ80 172×164×85.5 2.5
LZCK-120 100-3000A ≤20VA Φ120 210×205×85.5 3.2
LMCK185-10 300-5000A ≤25VA Φ185 350×283×55 4.5

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