Stable Performance Outdoors Split Core Current Transformer

• Type: Electromagnetic
• Output Signal Type: Analog Output
• Production Process: Integration
• Material: Metal
• Accuracy Grade: 0.5s
• Application: Protection and Measurement
• Model NO.: LZCK-55
• IP Rating: IP65
• Certification: ISO
• Customized: Customized
• Standards: IEC60044-1; IEC 61869-2; Ntc 2205; GB1208-2006; an
• 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 Continuous Thermal Current: 150%I1n
• Secondary Winding Power Frequency Withst: 3kv, 1min
• Output Signal: 1A, 5A, 333mv, 1V or 5V(Customized)
• Aperture (mm): Φ55
• Transport Package: Standrad Export Carton
• Specification: 180× 138× 52
• Trademark: GFUVE
• Origin: Beijing, China
• Production Capacity: 200pieces/Day

Product Description

Product description
LZCK-55 Outdoors Split Core Current Transformer
LZCK series 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
Technical parameters - continued
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, average 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.

COMPANY PROFILE
Beijing GFUVE Electronics Co., Ltd. was established in 2005. It combined science, industry and trade
together as one high-tech enterprise. GFUVE mainly produces high voltage ammeter recorder, IEC61850
test suite software, meter test equipment, reference standard meter, phantom load power source,
electrical measurement instrument, relay test set, transformer test, and power analyzer, intelligent digital
meter, transducer and current transformer models etc.
GFUVE is a leader manufacturer of energy meter test products and high voltage ammeter recorder in
China. It is professional in energy meter test system, energy meter portable tester and related accessory.
The product of high voltage ammeter recorder develops very quickly in the market. Our company has
achieved certification to ISO9001. The products are sold to over 30 provinces in China and exported to
overseas including South America, Middle East, Southeast Asia and Africa.
We have been contributing ourselves to developing the durable and stable products for the usage of the
power system. Contact us now for further business relationship. We are here to provide you the best
service.