docLiebert TVSS: The First Line of Defense
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Liebert TVSS: The First Line of Defense
Liebert TVSS: The First Line of Defense Product Overview Jim Tiesi INTERCEPTOR SURGE SUPPRESSION Overall Design True modular design Low impedance copper conduction plates Best in class performance Real-time status Built-in test capability Stringent third party testing Warranty: 10 year January 21, 2005 Board Meeting 3 Company Confidential Enclosure NEMA 4 w/status mounted behind protected window Black, textured paint, silkscreened Status label includes pushbutton to operate Audible, Push to Test, BIT, and Counter Reset January 21, 2005 Board Meeting 4 Company Confidential Copper Interior Low impedance copper conduction plates Copper back plane Maximizes surface area High mechanical strength Heavy duty tin plated copper lugs Conductor sizes to # 1/0AWG January 21, 2005 Board Meeting 5 Company Confidential Rotary Disconnect (Fused) Lock off-able safety feature Extremely low impedance Heavy duty industrial quality Tin plated copper lugs and conductor surfaces True “through door” disconnect for NEMA 4 rating January 21, 2005 Board Meeting 6 Company Confidential Capacitors 30 microfarad total capacitance; highest in industry Great ring-wave attenuation EMI / RFI filtering –100kHz: 41 dB –10MHz: 35 dB –1 MHz: 31 dB –100MHz: 53 dB January 21, 2005 Board Meeting 7 Company Confidential Surge Module MOV Custom, Durez coated, 25 mm MOVs – MOV surge capability 18 kA Array of 7 MOVs per module matched to +/- 1 volt Fusing Component level, coordinated fusing 99.9% pure, silver link fuse 200 kAIC rating individual fuse links w/ monitoring on all modes January 21, 2005 Board Meeting 8 Company Confidential Protection Redundancy Industry Typical Phase Conductor WEAK Fuse Link 30 kA 18 kA 18 18 18 18 18 18 kA No Weak Links MOV 18 18 18 18 18 18 18 kA Reality 30 kA 18 18 18 18 18 18 18 kA 125 kA Reality NEUTRAL / GROUND January 21, 2005 Board Meeting 9 Company Confidential Surge Module Surge Ratings 80 kA, 100 kA, and 125 kA modules Independent surge current testing by R&B Labs Flexible per phase kA ratings from 160 kA to 1000 kA Endurance testing / 15,000 category C3 impulses < 1.5% degradation Approved for direct bus connections January 21, 2005 Board Meeting 10 Company Confidential Unit Status Internal and external LEDs Audible alarm Form C contacts Built-in-Test feature Self check logic buss Tests each fuse/MOV in every module L-N, L-G, N-G % protection per phase Undervoltage detection Phase loss monitoring January 21, 2005 Board Meeting 11 Company Confidential NEMA LS 1 Test Package High current abnormal over-voltage test (AIC Rating) Maximum continuous operating voltage (MCOV) Surge current test UL 1449 suppressed voltage rating (SVR) Frequency response curve UL 1449 authorization Endurance testing January 21, 2005 Board Meeting 12 Company Confidential Liebert Interceptor II Series Model Number SIxxxyyyYARSE Surge Rating 016 (160kA) 025 (250kA) 032 (320kA) 040 (400kA) 050 (500kA) 060 (600kA) 075 (750kA) 100 (1000kA) January 21, 2005 Board Meeting Enclosure Options E = NEMA 4(Std) N = Caseless Monitoring Options Source Voltage S = Std Configuration 120 C = 1 Counter 208 N = Single Phase L-N D = Dual Counter Connection Options 220 L = Single Phase L-L R = With Disconnect 230 S = Split Phase N = Wire Lug D = 3-Phase Delta 240 Y = 3-Phase Wye Protection 277 H = 3-Ph Delta Hi-leg Modes 480 A = All 13 Company Confidential Summary: Liebert Interceptor II Series Ideal protection for service entrance and distribution UL 1449, UL 1283, CE, and CUL UL rated 200kAIC fuse network 160 kA to 1,000 kA /Phase surge capacity Independent Test Pkg. Nema LS1 Unmatched levels of redundancy January 21, 2005 Board Meeting 14 Company Confidential Liebert AccuVar Series Protection for service entrances less than 1200 amperes and distribution panels UL 1449, UL 1283, OWHX and CUL Listed ACV models offer 65 kA per mode/ 130kA/ phase surge current capacity ACVII models offer 80 kA per mode/ 160kA/ phase surge current capacity UL Rated 200 kAIC fuse network NEMA LS 1 January 21, 2005 Board Meeting 15 Company Confidential Liebert AccuVar Series Life cycle rating Category C3 Impulses ACV 6,000 per mode/12,000/ phase ACVII 8,000 per mode/16,000/ phase Compact module design - easily retrofits on panelboards Flush mount kit On-line monitoring in all modes EMI/RFI filtering option Any modes of protection available Enclosure NEMA 4X Warranty: 10 year January 21, 2005 Board Meeting 16 Company Confidential Liebert AccuVar Series Model Number ACVxxxY101RKE Note: New Ratings ACV = 65 kA Modules ACVII = 80 kA Modules Voltage 120 240 277 208 480 January 21, 2005 Board Meeting Source Configuration N = Single Phase S = Split Phase D = 3-Phase Delta Y = 3-Phase Wye 17 Company Confidential Options R = Red/Green LED K = Form C Contact E = EMI Filter Surge Protection Modes 1xx = L-L or L-N x1x = L-G xx1 = N-G And Number of Modules e.g. 201 Liebert Interceptor Hybrid Advantage Designed specifically for the needs of the telecommunications industry True hybrid - integrates response time of SAD’s with the high-energy capability of the Interceptor MOV design Industry’s only Active Disconnect System Surge Surge current ratings from 50 kA to 750 kA per phase January 21, 2005 Board Meeting 18 Company Confidential Interceptor Hybrid Advantage Source Load Electronic Electronic Disconnect Disconnect Current CurrentDiverter Diverter Module Module Current CurrentDiverter Diverter Module Module SAD SAD Control Control Circuit Circuit Impedance Impedance Current CurrentDiverter Diverter Module Module Ground January 21, 2005 Board Meeting Neutral 19 Company Confidential MOV & SAD CLAMPING CHARACTERISTICS MOV & SAD Clamping Characteristics Clamping Voltage (Volts) 600.0 MOV 500.0 400.0 SAD 300.0 200.0 100.0 0.0 0 2500 5000 Surge Current (Amperes) January 21, 2005 Board Meeting 20 Company Confidential 7500 10000 Interceptor Hybrid Advantage Percentage of Surge Current (%) SAD Hybrid Interceptor Surge Current Sharing Data H2120Y222R-01 Hybrid SAD Module 100.0 Interceptor MOV Module 90.0 80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 0.0 0 5000 10000 15000 20000 25000 Total Surge Current (Amperes) January 21, 2005 Board Meeting 21 Company Confidential 30000 Interceptor Hybrid Advantage All components are computer tested and matched SAD’s within ± 1%, MOVs within 1 volt Matched low impedance buss system for SAD and MOV modules Primary stage joule ratings: “H1” modules 250 joules “H2” modules 500 joules UL rated 200 kAIC fuse network Options audible alarm, transient counters, test set, NEMA 3R, 4, 4X enclosures Warranty: 10 Year January 21, 2005 Board Meeting 22 Company Confidential Interceptor Hybrid Advantage Model Number H1xxxY111R R = With Disconnect H1 = 250 Joule SAD H2 = 500 Joule SAD Voltage 120 240 277 208 480 January 21, 2005 Board Meeting Source Configuration S = Split Phase D = 3-Phase Delta Y = 3-Phase Wye 23 Company Confidential Surge Current Ratings 111 Series 250kA/Phase 222 Series 320kA/Phase 333 Series 400kA/Phase 444 Series 750kA/Phase Motorola R56 Version Interceptor & Hybrid Advantage Motorola R56 Standards & Guidelines for Communication Sites Competition Transtector A-C Data Northern Tech January 21, 2005 Board Meeting 24 Company Confidential Motorola Interceptor Hybrid Advantage Type 1 & 1A Source Load MOV MOV Current CurrentDiverter Diverter Module Module Normal Mode (L-N, L-L) January 21, 2005 Board Meeting SAD SAD Impedance Impedance Neutral 25 Company Confidential Motorola R56 Version Hybrid Advantage Type 1A – Protection for facilities located where the level of exposure is high Primary SAD module: 500 J / phase Secondary MOV module: 5000 J / phase L-N suppression only 330 volt protection level Pulse life requirements (40) 20 kV / 10 kA (360) 6 kV / 3 kA NEMA 4X Warranty: 10 Year January 21, 2005 Board Meeting 26 Company Confidential Motorola R56 Version Interceptor Type 2 – Protection for specific applications MOV modules: 5000 J / phase L-N suppression only 400 volt protection level 6 kV / 3 kA per UL 1449 Edition 2 Pulse life requirements (400) 6 kV / 3 kA NEMA 4X Warranty: 10 Year January 21, 2005 Board Meeting 27 Company Confidential Liebert AccuGuide Transmits transients generated by lightning and switching Minimal voltage drops Patented coaxial cables Minimizes inductance through a reduced coaxial aspect ratio Extremely low impedance (2-10 Ω) Losses are under 4.2 V / ft / kA Especially valuable in cases where SPD cannot be installed close to the point of protection (> 5 ft) January 21, 2005 Board Meeting 28 Company Confidential AccuGuide Coax Construction l l l Conventional conductor voltage losses exceed 16V/ft/kA AccuGuide coax voltage losses are less than 4.2V/ft/kA AccuGuide provides 400% improved performance Jacket Outer Braid Inner Braid Conductor Primary & Secondary Insulation January 21, 2005 Board Meeting 29 Company Confidential AccuGuide 3kA Performance #10 AWG AccuGuide Clamping Voltage 3500 3000 2500 2000 1500 1000 500 0 0 7.5 16.5 26 Distance Feet January 21, 2005 Board Meeting 30 Company Confidential 33 43 Liebert LM Series® Service entrances and distribution panel applications “Competitive Grade” product for competitor controlled specifications Modular design 120 kA to 500 kA per phase surge current capacity UL rated 200kAIC fuse network All modes of protection Internal and external LEDs, Form C Contacts, & Audible Alarm January 21, 2005 Board Meeting 31 Company Confidential Liebert LM Series® EMI / RFI filtering Complete Testing/Certifications: UL 1449, UL 1283, and CSA Listed NEMA LS1 (up to LM200) 5 year parts warranty Options: disconnect, counter, test set, enclosures - NEMA 3r, 4 & 4X January 21, 2005 Board Meeting 32 Company Confidential Model # designation - LM Series LM 1 - 2 - 3 - 4 - 5- 6 - 7 Ex: LM080120YARSE 1 Surge Level per Mode : 060, 080, 100, 125, 150, 200, 225, 250, 300 2 Voltage: 120, 208, 220, 230, 240, 277, 347, 480, 600 3 Phase Configuration: N (1 ph L-N), L (1 ph L-L), S (split), Y (Wye), D (Delta), H (Delta Hi-Leg), X (Wye no neutral) 4 Modes of Protection: A (All) 5 Disconnect: N (no disconnect), R (disconnect) 6 Options: S (standard: LEDs, form C, AA), C (Counter) 7 Enclosure: E (standard 12), R (3R), T (4), X (4X) January 21, 2005 Board Meeting 33 Company Confidential Liebert PowerSure Medium Exposure Non modular TVSS Ideal for 800 Amp panels or less Surge Current Ratings: 100kA, 160kA Fault tested to 65 kAIC Dimensions: 100kA - 6.0”x4.0”x3.0” , 160kA-8.0”x6.0”x4.0” EMI/RFI Noise Attenuation Status Indication: LED, Form C Certifications: UL 1449, CUL Warranty: January 21, 2005 Board Meeting 34 Company Confidential 5 Years Model # designation - PowerSure Medium Exposure LPM - 1 - 2 - 3 EX: LPM277Y160 1 - Voltage: 120, 208, 240, 277, 480 2 - Phase Configuration: N (1 ph L-N), L (1 ph L-L), S (split), Y (Wye), D (Delta), H (Delta Hi-Leg), X (Wye no neutral) 3 - Surge Capacity: 160 (160 kA per ph/ 80 kA per mode) 100-2 (100 kA L-N, N-G) January 21, 2005 Board Meeting 35 Company Confidential Liebert PowerSure Low Exposure Non modular TVSS Ideal for 400 Amp panels or less Surge Current Ratings: 25kA, 50kA, 100kA Fault Tested to 14 kAIC Dimensions: 4.72”x4.72”x2.36” EMI/RFI Noise Attenuation Status Indication: LED, Form C Contacts Certifications: UL 1449, CUL Warranty: January 21, 2005 Board Meeting 5 Years 36 Company Confidential Model # designation - PowerSure Low Exposure LPL - 1 - 2 - 3 Ex: LPL120S25-2 1 - Voltage: 120, 208, 240, 277, 480 2 - Phase Configuration: N (1 ph L-N), L (1 ph L-L), S (split), Y (Wye), D (Delta), H (Delta Hi-Leg), X (Wye no neutral) 3 - Surge Capacity: 100 (100 kA per ph/ 50 kA per mode) 50 (50 kA per ph/25 kA per mode) 25-2 (25 kA L-N, N-G) January 21, 2005 Board Meeting 37 Company Confidential Why LIEBERT TVSS? l MOV / SAD Matching - Every MOV / SAD is voltage matched to allow complete current sharing l Component Level Fusing - Every MOV/SAD is individually fused and monitored l 200 kAIC Silver Fuse Network - Allows rated surge current to pass without fuse operation l NEMA LS 1 complete documentation package l Modular and non-modular devices/power, data, and telecom l Broadest range of ratings 25 kA to 1000 kA January 21, 2005 Board Meeting 38 Company Confidential
