Overview
NEO-LZZW-35 is a fully enclosed, post-type current transformer with epoxy resin casting insulation. Designed for 35kV and below AC 50/60Hz systems, it is used for metering, measurement and relay protection. Compact, lightweight, anti-pollution and moisture-proof, it can be installed in any position and orientation.
Service Conditions
Ambient temperature: -25℃ ~ +40℃ (-40℃ optional)
Pollution class: IV
Technical Data
Parameter | Specification |
Model | NEO-LZZW-35 |
Rated Voltage | 35kV |
Frequency | 50/60 Hz |
Secondary Rated Current | 5A |
Primary Rated Current | 5–1000 A |
Accuracy Classes | 0.2 / 0.2S / 0.5 / 0.5S / 10P10 / 10P15 |
Rated Output (VA) | 0.2/0.2S: 10; 0.5/0.5S: 15; 10P10/10P15: 10/15 |
Rated Insulation Level | 40.5/95/185 kV |
Short-time Thermal Current | 100×I₁n (max 40kA/1s) |
Dynamic Current | 250×I₁n (max 90kA) |
Insulation | Epoxy resin cast |
Installation | Outdoor |