CONVENTIONAL GAS GIS INSULATED CURRENT TRANSFORMER FOR GIS
A legacy of durability
A legacy
of durability
CONVENTIONAL GAS GIS INSULATED CURRENT TRANSFORMER FOR GIS
550 KV / 5000 A
GIS Current Transformers utilizing conventional gas insulation provide accurate and reliable current transformation (measurement), with the proven Trench design and highest reliability.
CHARACTERISTICS
- For voltage levels up to 550 kV
- For primary currents up to 5000 A
- Fully type-tested according to International Standards
GENERALS
- Partial discharge-free design and process
- Maintenance-free during a long lifetime of more than 30 years
MAIN FEATURES
A Legacy of durability
Design
The explosion-proof construction is based on the combination of a compressible insulating conventional gas medium and a rupture disc, part of GIS, which is considered for current transformers in GIS switchgear design.
Mechanical characteristics
Variable due to freely selectable installation position and an excellent seismic behavior – depending on the GIS structure.
Short Circuit
Short, symmetrically arranged primary conductors with a low reactance enable higher short-circuit currents and prevent a large voltage drop across the primary winding.
Accuracy
Evenly distributed secondary cores ensure precise at both: rated and high currents.
PRODUCT APPLICATIONS
Trench
Conventional Gas insulated CT for GIS
Main components of
the Conventional Gas Insulated Current transformer for GIS
With flexibility and reliable precision throughout its lifetime, our Conventional Gas Insulated Current Transformers for GIS ensure high dielectric strength, safety, and performance - meeting customers' individual requirements.
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