Ge Vernova — Fact Sheet (June 2025)

4 slides from Ge Vernova's fact sheet, June 2025

Slide 1: MODEL JKW-6ER SUPERBUTE Outdoor Current Transformer
Grid Solutions MODEL JKW-6ER SUPERBUTE™ Outdoor Current Transformer NSV 25kV, 2A to 1250A, 50/60Hz, 150 kV BIL Application Key Benefits Model JKW-6ER is a SUPERBUTE™ butyl rubber instrument • Maximize revenue metering accuracy with special high transformer, specially designed for longer life and hig
Slide 2: JVW-6ER Unit Selection, Dimensions, Mounting and Wiring Diagram
JVW-6ER Outdoor Current Transformer Unit Selection MECHANICAL 1-Sec THERMAL VOLTAGE CLASS CURRENT RATIO METERING CLASS RF2 CATALOG NUMBER LIMIT LIMIT, A kV 200:5 0.15SB0.51 1.5 66,600 45,000 25.0 756X058002 1000:5 0.15SB0.51 1.25 100,000 60,000 25.0 756X058001 (1) Exceeds IEEE definition for special
Slide 3: JVW-6ER Outdoor Current Transformer Dimensions Table
JVW-6ER Outdoor Current Transformer Table 1 RATED CURRENT “A” IN INCHES “B” IN INCHES A (mm) (mm) 1.50 0.18 10 to 150 (38.1) (4.8) 2.00 0.25 200 (50.8) (6.4) 2.00 0.38 300 to 1000 (50.8) (9.5) gevernova.com/grid-solutions 3
Slide 4: Construction Details
Construction Details Ground Terminal A ground terminal is provided in the secondary compartment for Insulation making an optional connection to one of the secondary terminals. The transformer design is constructed using GE Vernova’s premium The 1/4-20 round- head ground terminal is welded in the bas