Events/Announcements
DOE 10 CFR Part 431 energy efficiency for liquid filled distribution transformers
The rule applies to certain single and three phase oil filled distribution transformers manufactured after January 1, 2010. Transformers manufactured prior to this date that are in inventory will not be affected.
ERMCO has prepared a document to assist utilities with proper wording to specify DOE energy efficient transformers.
Click here for a copy of the document (Microsoft Word format)
ERMCO is ready to assist any utility with specific design work optimized for their transformer specification. Given a transformer specification or product description, we can respond with a sampling of designs within days. Contact your local ERMCO sales representative to request a design quote.
ERMCO is committed to assisting our customers through this conversion. Contact us for any request or need.
Click here for a .pdf copy of the DOE Rule
Click here for a .pdf copy of the DOE Test Procedures
Click here for DOE Correction to Test Procedures
250 kVA single phase pad transformers
ERMCO has expanded the single phase pad transformer product line to include 250 kVA pad mount transformers. This increases our product range to include 5 - 250 kVA pad type units. Contact your ERMCO Sales Representative for details.
ERMCO makes double stacking of single phase pads the standard shipping method
Double stacking is now the standard method for shipping ERMCO single phase pad transformers. In an effort to save our customers storage and handling expenses as well as to avoid a price increase that offset rising transportation costs, ERMCO has developed a unique patented method of double stacking single phase pad transformers.
- No special tools are required to disassemble the stack.
- It's a one person job that only takes minutes.
- The bracket can be recycled back to ERMCO.
- Click here for video of disassembly.
New ERMCO Components Products - Three Phase LV Arrester
ERMCO Components, Inc. is pleased to add a three phase rated lightning arrester to the family of component products. The three phase arrester is ideally suited to protect three phase distribution transformers from low voltage surges. This arrester is a true light duty distribution class lightning arrester as defined by ANSI / IEEE C62.11.
The three phase lightning arrester is available in 250 and 480 volt ratings.
Contact ECI Sales, Carolyn Yokley for price and availability.