Digital Energy Power Sensing IEEE Outdoor Medium Voltage Instrument Transformers
 
Complete Product Listing
Power Sensing Online Store
Press Room
Configure a FT Switch
Configure a FT Switch
 
IEEE Outdoor HY-BUTE-60 Medium Voltage Instrument Transformers

5-34.5 kV Class<br>Indoor Current Transformers
MV outdoor instrument transformers insulated with HY-BUTE-60 butyl rubber insulation are available from 5-69kV. GE combines the benefits of butyl rubber insulation with over 50 years of reliable field service to create the highest quality and reliable transformers available on the market today. Select the links below to learn about the history of HY-BUTE-60 as well as the proven 50 years of reliablity associated with our products. IEEE C57.13, CSA CAN3-C13, IEEE C12.11, and Measurement Canada Approved.
IT Reliability
History and Benefits of Hy-bute-60

Application
Designed for outdoor service; suitable for operating meters, instruments, relays and control devices.

Premier Product Offering:
Superbutes: Substation class Instrument Transformers from 25kV to 69kV offering a smarter alternative to oil filled transformers:

Super-Bute Offering
Super-Bute Brochure
JKW Super-Bute Brochure
JVT-JVS Super-Bute Brochure

Minimum Maintenance – Install it and forget it!

Mounting Flexibility – Upside down, vertical or horizontal mounting

Compact Size – up to 30% less height and up to 40% less floor space than oil-filled.

Lower Cost of Ownership – Fits on smaller structures w/ no oil testing or filtering required

Improved safety – No oil fire hazards

Environmentally friendly – No risk of oil or PCB contamination

Extra Creep and Strike Distances – Far exceeding all standards

Built in Surge Protection: Primary-by-Pass built into CTs

High Overcurrent Capability – Between 85-170X rated current

Accubute available – Hi-Accuracy and Extended range solution


Accubutes: High accuracy, extended range CTs and VTs, offering increased revenue metering, simplified ordering, stocking, and CT selection.

Accubute_offering.pdf
Accubute.pdf
Accubute Article.pdf

Voltage Transformers – Available from 5-69kV. 0.15Y

Current Transformers – Available from 5-69kV. 0.15B0.5 from 5%-Rating Factor.

Features:
General

Insulation: HY-BUTE-60 Butyl Rubber 

Baseplate: Marine grade aluminum  

Conduit box: Cast aluminum, removable, 1” threaded hubs

Nameplate: Anodized aluminum

Mounting: Horizontal, vertical, & inverted mounting options


Electrical

Excellent dielectric properties - stable in outdoor humid conditions 

High tracking and arc resistance over CEP

Corona and Discharge free operation

Extended service life over CEP

Creepage and Strike distances equal next higher voltage level standards.


Mechanical

Elastic insulation highly resistant to mechanical shock, ageing, and combustion

HY-BUTE-60 resilient to heat, chemicals, ozone and UV radiation. 

Butyl rubber non-slippery and easy to handle

HY-BUTE-60 offers excellent heat dissipation


MV Voltage Transformers (Outdoor - HY-BUTE-60)
JVW, JVT, JVS Series
60-350kV BIL
HY-BUTE-60 Insulation
Designed to meet C57.13
Designed for metering and relaying applications
Available in Superbute substation class and Accubute Hi-Accuracy Extended Range

More Info    Buy Now   


MV Current Transformers (Outdoor - HY-BUTE-60)
   
JKW, JCD, JCW Series
60-350kV BIL
HY-BUTE-60 Insulation
Designed to meet C57.13
Designed for metering and relaying applications
Available in Superbute substation class and Accubute Hi-Accuracy Extended Range

More Info    Buy Now