ETA-S20
AC Power Distribution Unit & Surge Suppressor
INTRODUCTION
Thank you for purchasing the ETA Systems ETA-S20 AC Power Distribution & Surge Suppressor Unit. The ETA-S20 has been designed to meet most installation requirements for AC power distribution and equipment power protection.
The ETA-S20 features noise filtering for unwanted Radio Frequency Interference (RFI) that is commonly introduced into AC lines by nearby radio transmitters or wireless products. The benefit of these filters can be seen on video products or audibly by reducing static pops and external signal interference in sound reinforcement systems.
Unstable AC Mains voltage is one of the main reasons for equipment failure. The amount of energy that can be injected into the power system can be immense with voltages reaching 6kV or current peaks of 3000A. These spikes are very fast and usually only last for a very short period of time. The ETA-S20’s circuitry is very fast and can suppress unwanted energy within a nanosecond response and sustain the suppression up to 2 milliseconds, thus ensuring virtually trouble-free protection. If the suppression circuitry is damaged, the AC Protect LED will turn Off to indicate a fault has occurred.
The ETA-S20 offers power management control, noise filtering, and protection against abnormal voltages, spikes, and surges.
KEY FEATURES
•9 Total Outlets
•7 Rear Panel Switched Outlets
•1 Rear Panel Unswitched Outlet
•1 Front Panel Unswitched Convenience Outlet
•12 gauge 9' (2.74m) Cord
•RFI Noise Filtering to Reduce Radio Frequency Interference
•Circuit Breaker Protection 20A
•Voltage Protection Rating
•Clamping Voltage L-N: 400, L-G: 500, N-G: 400 / 3KA, 8/20µs
•Max. Spike Clamping Voltage 6KV, 1.2/50µs
•AC Protect Active Indicator
APPLICATIONS
The ETA-S20 was designed to be flexible with features that allow it to be used in a variety of applications. The ETA-S20 can be used solely for protection against voltage surges or for AC distribution. If fuzzy video or frequent static pops occur, AC power conditioning may eliminate or reduce those inconveniences. The following are just a few examples of applications where the ETA-S20 can be used:
•Restaurants
•Houses of Worship
•Schools
•Home Theaters
•Office Buildings
•Sports Bars
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: 800-321-6699 • Fax: 800-996-3821
Specifications are subject to change without notice.
