USA High Frequency Hobut Split Core Current Transformers

• Customization: Available
• Application: Electronic, Instrument, Position Sensor
• Type: Current Transformer
• Model NO.: LZCK55
• Phase: Single
• Operation Condition: Outdoor
• Usage: Protection, Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Insulating Medium: Epoxy Resin
• Installation: Active Type
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Key Words: High Current Transformers
• Accuracy: 0.5s, 0.5%, 1%, 3%
• Rated Voltage: 35kv
• Range of Primary Rated Current: 100-1500A
• Range of Rated Load: ≤10va
• Rated Frequency: 50/60Hz
• Rated Secondary Current: 5A or 1A
• Aperture (mm): Φ55
• Output Signal: 1A, 5A, 333mv, 1V or 5V(Customized)
• Model: High Frequency Current Transformer
• Transport Package: Standard Export Box
• Specification: 180mm× 138mm× 52mm
• Trademark: GFUVE
• Origin: Beijing, China
• Production Capacity: 500000pieces/Year

Product Description

Product Description
LZCK55 USA high frequency hobut split core  current transformers 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 which is flame retardance anti-moisture, stable performance, no maintenance.

Parameters

Technical parameters
Standards	IEC60044-1; IEC 61869-2; NTC 2205; GB1208-2006; ANSI C57.13
Accuracy Class	0.5S, 0.5%, 1%, 3%
Range of primary rated current	100-1500A
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
Safety Factor Rating	(FS) <10
Output signal	1A, 5A, 333mV, 1V or 5V(customized)
Cable length	2.5m, 5m, 10m(customized)
Flame retardant ABS plastic shell inside, jaw waterproof apron.
Mechanical parameters
Aperture (mm)	Φ55
Dimensions (W×D×H) (mm)	180×138×52
Weight (kg)	2
Working conditions
Operating temperature	-35°C to +65°C, not exceeding +40°C
Storage temperature	-40°C to +70°C
Ingress Protection	IP65
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.