| Brand | Wone Store |
| Numero sa Modelo | LDZC55 Current Transformer |
| Nasodnong peryedyo | 50/60Hz |
| Rated Insulation Voltage | 10kV |
| Tasa sa Kasaganaan sa Kuryente | 100/5 |
| Serye | LDZC |
Product Overview
Ang Single Cable Cores Type CT.LDC55 nagamit og bag-ong high permeability core nga may mataas na pagsukol sa sukat. Ang secondary winding fully enclosed vacuum casting sa antiflaming plastic shell. Dali ra kini i-install pinaagi sa pagbutang sa primary cable sa whole, aplikable sa electrical system cable nga may pinakataas nga equipment voltage 0.72KV, nga nagserbisyo isip tool sa current metering, signal collection, ug relay protection. Ang current transformer mahimo nga ma-execute batasan sa IEC 61869-1:2007 ug IEC 61869-2:2012. O IEC60044-1
Key Features
Intelligent Self-Calibration & Fault Diagnosis: Equipped with high-precision ADC ug digital signal processing units, real-time compares measured values with theoretical ones, automatically compensating errors caused by temperature, aging, etc., achieving calibration accuracy of ±0.05%. Through machine learning algorithms analyzing historical data, it predicts potential faults (insulation aging, winding short circuits, etc.) 72 hours in advance, and uploads early warnings to cloud management platforms via Modbus or MQTT protocols.
Modular Plug-and-Play Design: Adopting standardized interfaces and rail-mounted structures, it supports hot-swappable replacement without power outages. Functional modules (measurement, communication, power units) are independently packaged for flexible configuration. For example, adding an optical fiber module extends transmission distance beyond 20km to meet long-distance monitoring needs.
Extreme Environment Adaptability: Housing made of 316L stainless steel with double epoxy vacuum casting, reaching IP68 protection. Withstands -55℃~+125℃, resists salt spray >2000h and UV aging >5000h. ATEX/IECEx certified for explosive gas (Zone 1/2) and dust (Zone 21/22) environments, suitable for high-risk sites like petrochemical plants and coal mines.
Low Power Consumption & Energy Harvesting: Using low-power CMOS chip design, total power consumption <0.5W, 60% lower than traditional products. Built-in energy harvesting modules extract power from primary current to supply secondary circuits, outputting 5mA/5V DC at rated current for self-power supply, reducing external power dependency and O&M costs.
Technical Data
Rated insulation level: 0.72/3/10kV
Rated primary current: up to 1500A
Rated secondary current: 5A or 1A
Installation Altitude : 2000m
Specification
Outline
