Energy efficient electrical transformers have NEMA approval

The Square D Premium 30 energy efficient transformers are designed to help reduce lost energy, exceed minimum efficiency program standards, and provide optimal performance and superior quality.

10/15/2010


www.schneider-electric.usSchneider Electric announces availability of the Square D Premium 30 energy efficient transformers, which are designed to help reduce lost energy, exceed minimum efficiency program standards, and provide optimal performance and superior quality in commercial, industrial, healthcare, educational and government buildings. The new line of transformers comply with the National Electrical Manufacturers Association’s (NEMA's) recently introduced Premium Efficiency Transformer Program specifications, which require 30% fewer losses than existing Department of Energy (DOE) regulations. By meeting the program’s specifications, buildings can reduce energy consumption and contribute to LEED certifications. Additional features and benefits:  mounting dimensions consistent with Square D TP1 and general purpose transformers; units tested per NEMA ST-20 and NEMA TP-2 requirements in a laboratory that participates in UL’s Client Data Test Program (UL File DA643); 3-in. clearances from all ventilated openings; and routine terminal location and wiring compartment designs that meet the National Electrical Code (NEC) bending requirement.

Large terminals allow lugs to handle cables of 250% on the primary and 125% on the secondary. Neutral terminals allow cables for 250% of nameplate current accommodating loads requiring 200% neutrals.

Transformer line includes distribution transformers, non-linear transformers and harmonic mitigating transformers and can reduce power consumption regardless of the loading profile.

www.schneider-electric.us/go/premium30transformers

www.schneider-electric.us

Schneider Electric

- Also See:

Square D Energy & Power Conference to focus on safety, distribution issues

Back to Basics Tutorial on Transformer Anatomy


- Edited by Renee R. Bassett for Control Engineering, www.controleng.com



No comments
The Top Plant program honors outstanding manufacturing facilities in North America. View the 2015 Top Plant.
The Product of the Year program recognizes products newly released in the manufacturing industries.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
World-class manufacturing: A recipe for success: Finding the right mix for a salad dressing line; 2015 Salary Survey: Manufacturing slump dims enthusiasm
2015 Top Plant: Phoenix Contact, Middletown, Pa.; 2015 Best Practices: Automation, Electrical Safety, Electrical Systems, Pneumatics, Material Handling, Mechanical Systems
A cool solution: Collaboration, chemistry leads to foundry coat product development; See the 2015 Product of the Year Finalists
Digital oilfields: Integrated HMI/SCADA systems enable smarter data acquisition; Real-world impact of simulation; Electric actuator technology prospers in production fields
Special report: U.S. natural gas; LNG transport technologies evolve to meet market demand; Understanding new methane regulations; Predictive maintenance for gas pipeline compressors
Cyber security cost-efficient for industrial control systems; Extracting full value from operational data; Managing cyber security risks
Getting ready for industrial IoT; Visualizing the (applied) automation continuum; Preventing VFD faults and failures; Using wireless for closed-loop applications
Migrating industrial networks; Tracking HMI advances; Making the right automation changes
Understanding transfer switch operation; Coordinating protective devices; Analyzing NEC 2014 changes; Cooling data centers

Annual Salary Survey

After almost a decade of uncertainty, the confidence of plant floor managers is soaring. Even with a number of challenges and while implementing new technologies, there is a renewed sense of optimism among plant managers about their business and their future.

The respondents to the 2014 Plant Engineering Salary Survey come from throughout the U.S. and serve a variety of industries, but they are uniform in their optimism about manufacturing. This year’s survey found 79% consider manufacturing a secure career. That’s up from 75% in 2013 and significantly higher than the 63% figure when Plant Engineering first started asking that question a decade ago.

Read more: 2014 Salary Survey: Confidence rises amid the challenges

Maintenance and reliability tips and best practices from the maintenance and reliability coaches at Allied Reliability Group.
The One Voice for Manufacturing blog reports on federal public policy issues impacting the manufacturing sector. One Voice is a joint effort by the National Tooling and Machining...
The Society for Maintenance and Reliability Professionals an organization devoted...
Join this ongoing discussion of machine guarding topics, including solutions assessments, regulatory compliance, gap analysis...
IMS Research, recently acquired by IHS Inc., is a leading independent supplier of market research and consultancy to the global electronics industry.
Maintenance is not optional in manufacturing. It’s a profit center, driving productivity and uptime while reducing overall repair costs.
The Lachance on CMMS blog is about current maintenance topics. Blogger Paul Lachance is president and chief technology officer for Smartware Group.
This article collection contains several articles on the vital role that compressed air plays in manufacturing plants.