LZZW-36 Transformer Electricus Externus

Product Overview

Epoxy resina funditur ad insulationem et constructionem supporti totaliter clausam, includens primarias et secundarias spiras et nucleum annulare in corpore funditus. Productum habet magnam periphericam distanciam creepage insulationis, resistens sorditatem et humiditatem. Id aptum est ad mensurandum capacitatem electricam, currentem et relaying protectionis in systemate electrico de 36kV (usque ad 40.5 kV).

Key Features

• Design Adaptionis High-Voltage Externus de Classe 36kV：LZZW-36 transformatorem externum de currente est ingeniosus cum tensione nominata de 36kV, assequens niveles insulationis de 95kV pro impulso fulminis et 50kV pro tensione sustinendi frequentiae potentiae. Id strictim adhaeret normis GB/T 4703.2 et IEC 60044-2, optimizatus specialiter pro substationibus externis, substationibus box-type, lineis aereis, et aliis scenariis operantibus ad 35kV et infra. Design structurae eius plene considerat demandas operationis longae temporis ambientes externi high-voltage, efficaciter resistens fluctuationibus tensionis et senectuti insulationis ut minimizet risicos casus equipmenti causatos ab rumpendo insulationis, securans operationem stabilam systematis electrici.

• Structura Protectionis Omnitemporalis：Hoc productum praebet barriera dual-protectionis composita ex materialibus insulationis compositis silicium-rubrae et capsula alumini-alloy corrosion-resistant. Id sustinet 8,000 horas UV aging testing, durans expositionem externam prolongatam; assequit protectionem IP68 pro operatione continua 1.5 metris sub aqua, dum designes structurales speciales resistunt nivem de 25mm/h et onus glaciei de 15mm. Verificatum per 2,500 horas salis spray testing, id praebet distanciam creepage de 25mm/kV, adaptans ad diversa ambientes externa aspera sicut areas littorales, regiones altae altitudinis, et zonas frigidas, sic reducens impactum factorum climaticorum super performance dispositivi.

• Systema Mensurae High-Precision Dual-Winding：Integrans spiram mensurae de classe 0.2S et spiram protectionis de classe 5P20, spira mensurae retinet errorem rationis ≤±0.2% intra 1%–120% currentis nominati, satisfaciens requisitis mensurae energiae high-precision et analysi loss lineae. Spira protectionis exhibet errorem compositum ≤5% ad 20 vices currentis nominati cum tempore responsionis ≤10ms, permittens disiectio rapidam dispositivorum relaying protectionis ut securat disjunctionem tuta durante casibus rete. Equipatus duobus setibus taps ratio (sicut 400/5A, 600/5A), adjustabilis per switch sealed externum absque disassembly, id adapta flexibiliter ad variabilia currentia onus, augens versatilitatem applicationis loci.

• Monitoring Intelligent & Communication Multi-Mode:Incorporans sensors pro temperatura (-40°C–+100°C), humido, et statu insulationis, dispositivum colligit data operationis real-time. Id supportat protocollos sicut Modbus RTU et IEC 61850-9-2 dum retinet output analogus de 4–20mA, permittens integrationem seamless in systemata monitoring smart grid vel compatibilitatem cum equipmentis monitoring traditionalibus. Per modulos computandi edge, id localiter analyzat data ut remote push early warnings pro anomalies, reducens frequentiam inspectionis externae et costos operationis—ideal pro management intelligentis equipmenti externi remoti.

Main technical parameter

• Tensio nominata: 30 kV vel 33 kV vel 34.5kV vel 35kV etc

• Currentus nominatus secundarius:5Avel1A

• Nivus insulationis nominatus: 36/70/170 kV (40.5/95/200 kV)

• Normae: IEC60044-1.2003 Part 1: Instrument transformers-Part1: Current transformers

Alii parametri technici vide infra

Single ratio

Double ratio

Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.

Outline drawing