Surge protection for photovoltaics

11/04/2010


A color-coded, modular plug-in, and DIN-rail mounted design with a voltage rejection feature and easyID visual indication makes the new Cooper Bussmann Surge Protective Device (SPD) simple to identify, install, and maintain. The device is the first SPD for dc photovoltaic (PV) applications to be recognized by the UL1449 third edition, is IEC61643-11 compliant, and is simple to specify for solar power applications globally. Built-in, fast-acting, short-circuit interruption technology for 600, 1000, and 1,200 Vdc systems safely shunts damaging surges and overvoltages to ground. This high-performance capability also eliminates the need for additional fuses or overcurrent protection and associated panel space, providing PV users with complete protection at substantial cost savings.

Cooper Bussmann



Product of the Year
Consulting-Specifying Engineer's Product of the Year (POY) contest is the premier award for new products in the HVAC, fire, electrical, and...
40 Under Forty: Get Recognized
Consulting-Specifying Engineer magazine is dedicated to encouraging and recognizing the most talented young individuals...
MEP Giants Program
The MEP Giants program lists the top mechanical, electrical, plumbing, and fire protection engineering firms in the United States.
July 2018
Integrating electrical and HVAC systems, emerging trends in fire, life safety, ASHRAE 90.4
June 2018
Chilled-water system design, NFPA 99, Grounded power supply systems
May 2018
40 Under 40 winners, fire and life safety, performance-based designs, and more
Data Centers: Impacts of Climate and Cooling Technology
This course focuses on climate analysis, appropriateness of cooling system selection, and combining cooling systems.
Safety First: Arc Flash 101
This course will help identify and reveal electrical hazards and identify the solutions to implementing and maintaining a safe work environment.
Critical Power: Hospital Electrical Systems
This course explains how maintaining power and communication systems through emergency power-generation systems is critical.
Data Center Design
Data centers, data closets, edge and cloud computing, co-location facilities, and similar topics are among the fastest-changing in the industry.
click me