Beijing GFUVE Electronics Co., Ltd.  

Product Name: Lzck322-10 11kv 33kv High Voltage Split Core CT Current Transformer Model NO.: LZCK322-10 Voltage Transformation Principle: Electromagnetic Type Magnetic Circuit Structure: Single Stage Type Installation: Active Type Insulating Medium: Common Insulating Materials Winding Form: Single Layer & Tightly Wound Type Usage: Protection, Measurement Operation Condition: Indoor Phase: Single Type: Current Transformer Application: Electronic, Instrument Standards: IEC60044-1; IEC 61869-2; ANSI C57.13; Ntc 2205; GB Rated Primary Current: 30-600A Rated Load: 10va Rated Frequency: 50Hz or 60Hz Rated Secondary Current: 5A or 1A Weight (Kg): 1.6 Accuracy Class: 0.5%, 1%, 3% Color: Red, Black Trademark: GFUVE Transport Package: Standard Export Wooden Box Specification: 50mmx110mmx52 Origin: Beijing China Product Description LZCK322-10 11KV 33KV High voltage Split Core CT current transformerLZCK series split core current transformer is suitable forcurrent measurement and microcomputer protection of electrical equipment in 10KV and 35KV AC power system.It is widely used in compact fully insulated ring network switchgears such as ABB-Safe Ring/Safe Plus...and cable distribution boxes.The transformer can be directly installed at the inlet andoutlet cables.The slice is imported silicon material. Thesemicircular ring core and secondary windings arevacuum poured by insulated resin.ParametersTechnical parametersStandardsIEC60044-1; IEC 61869-2; NTC 2205; GB1208-2006Rated primary current30-600ARated load≤10VARated frequency50Hz or 60HzRated secondary current5A or 1ARated short-me thermal current40kA, 1SRated connuous thermal current120%I1nSecondary winding power-frequency voltage3kV, 1minInstrument security factorFS ≤10Mechanical parametersDimensions (W×D×H) (mm)φ50xφ110x52Weight (kg)1.6Operang condionsOperang temperature-35°C to +55°CDaily average temp< +40°CAltude<3500 metersCondionNo existence of severely begrimed, erosive and radioacve gas in the air. Permission of long-term operaon under rated current.Technical dataTypeLZCK322-10LZCK322-10PurposeMeasuring current transformerProtecon current transformerRaoAccuracy class and rated load(VA)Accuracy class and rated load(VA)I1/I20.51310P1510P1010P530/111.550/1121.2575/11.52.512100/122.531.52.5200/12.51.252.5300/13.751.252.5400/17.51.252.5500/1101.253600/1101.53Selection guideModelPrimary rated currentRated loadAperture(mm)Descripon(mm)Weight(kg)MaterialWater-proofLZCK-55100-1200A≤10VAφ55180×138×522PCIP65LMCK185-10300-3000A≤25VAφ185350×283×554.5PCIP65LZCK310-10300-600A≤10VAφ50φ50 x φ110 x 321Resinsilicon case (opon)LZCK322-1030-600A≤10VAφ50φ50 x φ110 x 521.6Resinsilicon case (opon)LZCK350-1020-600A≤25VAφ50φ50 x φ110 x 1053.1Resinsilicon case (opon)LZCG530-1030-600A≤20VAφ45φ45 x φ120 x 655Resinsilicon case (opon)