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Resumen del manual
Liebert understands this problem and offers the Liebert PowerSure® Panel Low and Medium Exposure surge suppression systems - the reliable way to keep these power problems from getting into your facility in the first place. ■ Liebert PowerSure® Panel Low Exposure — Designed for use on branch panels or equipment in low exposure locations. Available up to 100kA/phase surge current capacity. LED status indication and Form C contacts for remote indication are standard. ■ Liebert PowerSure® Panel Medium Exposure — Offers protection from transients on distribution panels or any medium exposure location. Available in 100kA/phase and 160kA/phase, all mode and two mode protection, small footprints, NEMA 12 enclosure, silver link fusing with thermal protection, all voltage and phase configurations, 5-year warranty. EMERSON. Network Power Liebert PowerSure® Panel TVSS Technical Specifications Low Exposure Medium Exposure Connection Type Parallel Parallel Operating Voltage Range ±15% ±15% Surge Current Capacity 25kA, 50kA or 100kA 100kA or160kA Fault Current Rating (AIC) 14kAIC 65kAIC Dimensions 4.72"x4.72"x2.36" (160 kA units) 8"x6"x4" (100 kA units) 6"x4"x3" Operating Frequency Range 47-63 Hz 47-63 Hz Capacity Continuous Continuous EMI/RFI Attenuation 40 dB typical 40 dB typical Response Time <0.5 nanoseconds <0.5 nanoseconds Dry Contract rating 125 VAC, 8.0A, 1.0pf 125 VAC, 8.0A, 1.0pf Operating Temperature -40°C to +50°C -40°C to +50°C Operating Humidity 0% to 95% 0% to 95% Status Indication LED, Dry Contacts LEDs, Dry Contacts Certifications UL 1449, CUL(CE-optional) UL 1449, CUL Warranty 5-Years 5-Years UL 1449 (second edition) Classification Low Exposure Medium Exposure 120 Volt systems 400 Volts all modes 400 Volts all modes 208 through 277 Volt systems 800 Volts all modes 800 Volts all modes 480 Volt systems 1,500 Volts all modes 1,500 Volts all modes Ordering Information Building a Low and Medium Exposure Model Number: Examples LPL 12 3 (Low Exposure Unit) L PM 12 3 (Medium Exposure Unit) { (use Model ID column when determining 1, 2, 3 portion of Model Number) 1 2 Nominal Voltage Requirements Model ID 3 Surge Current Capacity Model ID L-N L-L L-G (Low Exposure) ■ 120 N/A 120 120 Ш 100 kA/Phase 100 ■ 120 208 120 120 (L-N: 50 kA + L-G: 50 kA; N-G: 50 kA) ■ 120 240 240 120 я 50 kA/Phase 50 ■ N/A 208 208 208 (L-N: 25 kA + L-G: 25 kA; N-G: 25 kA) ■ 230 400 230 230 Ш 25 kA/Phase 25-2 ■ N/A 240 240 240 (L-N: 25 kA; N-G: 25 kA) ■ 277 480 277 277 (Medium Exposure) ■ N/A 400 400 400 ■ 160 kA/Phase 160 ■ N/A 480 480 480 (L-N: 80 kA + L-G: 80 kA; N-G: 80 kA) я 100 kA/Phase (L-N: 100 kA; N-G: 100 kA) 100-2 System Configuration Model ID ■ Single (2 Wire + Gnd) N or L ■ Split (3 Wire + Gnd) S ■ Wye (4 Wire + Gnd) Y ■ Delta Hi-Leg (4 Wire + Gnd) H ■ Delta (3 Wire + Gnd) D Liebert Corporation 1050 Dearborn Drive P.O. Box 29186 Columbus, Ohio 43229 800 877 9222 Phone (U.S. & Canada Only) 614 888 0246 Phone (Outside U.S.) 614 841 6022 FAX Via Leonardo Da Vinci 8 Zona Industriale Tognana 35028 Piove Di Sacco (PD) Italy 39 049 9719 111 Phone 39 049 5841 257 FAX Emerson Network Power Asia Pacific 7/F., Dah Sing Financial Centre 108 Gloucester Rd, Wanchai Hong Kong 852 25722201 Phone 852 28029250 FAX liebert.com Technical Support 800 288 6169 Toll-Free 607 721 8865 Phone 607 722 8713 Fax While every precaution has been taken to ensure accuracy and completeness in this literature, Liebert Corporation assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. © 2008 Liebert Corporation. All rights reserved throughout the world. Specifications subject to change without notice. All names referred to are trademarks or registered trademarks of their respective owners. ® Liebert is a registered trademark of the Liebert Corporation. SL-22034 (R06/08) Printed in USA Emerson Network Power. The global leader in enabling Business-Critical Continuity™. H AC Power H Connectivity H DC Power H Embedded Computing H Embedded Power H Monitoring H Outside Plant H Power Switching & Controls H Precision Cooling H Racks & Integrated Cabinets H Services H Surge Protection Emerson Network Power.com Business-Critical Continuity™, Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. ©2008 Emerson Electric Co....