Liebert has reinvented the double-conversion UPS. The Npower is the result of an international design collaboration and more than a decade of advanced research. Every aspect of the Npower shows careful design and attention to detail. The rugged powertrain and advanced ActiveStar™ controls were subjected to computer simulations and thermal analysis to ensure reliable performance in every environment. Even the physical packaging is uniquely efficient, to make fully configured systems more compact than other products on the market. Best of all, it’s a Liebert product— designed to give the same millionhour critical bus MTBF as its older brothers. • Unmatched heritage of reliability and availability • Smallest system footprint • Excellent efficiency with nonlinear loads and partial loads • Outstanding dynamic response • All-digital ActiveStar™ controls and graphical user interface LIEBERT NPOWER™ 3-PHASE UPS: 30-130KVA, 60 HZ, 208 OR 480VAC General Specifications Npower Matching Battery Cabinet Run Time (minutes) for kVA: INPUT Voltage Voltage Range Frequency Range Current Distortion Current Limit Current Walk-in Power Factor Surge Protection ENVIRONMENTAL Operating Temperature Non-Operating Temp. Relative Humidity Operating Altitude Acoustical Noise 208 or 480VAC, 60 Hz 3-phase, 3- or 4-wire plus ground +10, -15% (no battery discharge at -20%) 60 Hz, ±5 10% maximum reflected THD at full load with optional input filter; 30% THD without filter 115% of full load input current 20 seconds to full load 0.80 lagging minimum at full load; up to 0.96 lagging at full load with optional input filter Sustains input surges without damage, per criteria listed in ANSI C62.41-1980 (IEEE 587) UPS: 32° to 104°F (0-40°C) Battery: 68° to 86°F (20-30°C) -4° to 158°F (-20° to 70°C) 0-95% non-condensing Up to 6600 ft. (2000m) without derating Less than 65 dBA typical, measured 3.3 ft. (1m) from the unit OUTPUT Voltage 208 or 480VAC 3-phase, 4-wire plus ground Voltage Adjustment Range ±5% ±0.5% for balanced load ±1.0% for 100% unbalanced load ±5% deviation for 100% load step Dynamic Regulation ±1% for loss or return of AC input Transient Response Recover to ±1% of steady state within 1 cycle Time For linear loads, 1% THD; less than 2.5% THD Voltage Distortion for 100% nonlinear loads w/o kVA/kW derating 120° ±0.5° for balanced load. Phasing Balance 120° ±1° for 100% unbalanced load Frequency ±0.1% Regulation Load Power 1.0 to 0.7 lagging without derating Factor Range 125% of full load for 10 minutes Overload 150% for 1 minute w/ true sinusoidal waveform STANDARDS ETL listed to UL 1778 UPS standards and CSA certified. Meets current requirements for safe high performance UPS operation. Voltage Regulation Model 1FJ 1HJ 1LJ 1MJ 1PJ 1PJ(130) 1RJ 1UJ 1WJ 2PJ Dimensions 30 40 50 65 80 100 130 WxDxH, in. (mm) 12 21 28 36 53 62 72 104 7 14 20 25 38 45 52 74 10 14 18 28 34 39 55 7 8 12 20 25 30 40 5 5 8 15 19 23 33 5 10 7 13 9 17 12 25 16 126 83 67 50 38 28 25x32.5x71 (635x825x1800) 49x32.5x71 (1250x825x1800) 204 145 108 78 63 48 6,000 (2,720) (2) 49x32.5x71 (1250x825x1800) 6,700 (3,040) 7,400 (3,360) 8,000 (3,630) 10,100 (4,580) (3) 25x32.5x71 635x825x1800) 9,000 (4,080) 35 39 48 69 (3) 49x32.5x71 (1250x825x1800) 10,050 (4,560) 11,100 (5,040) 12,000 (5,445) 15,150 (6,870) - (4) 25x32.5x71 (635x825x1800) 12,000 (5,440) 50 55 67 97 (4) 49x32.5x71 1250x825x1800 13,400 (6,080) 14,800 (6,720) 16,000 (7,260) 20,200 (9,160) - 3PJ(130) 3RJ 223 161 129 94 72 54 3UJ 265 187 142 105 81 65 3WJ 421 302 217 157 124 94 4PJ 301 206 154 111 90 68 4PJ(130) 4RJ 329 224 182 134 102 77 4UJ 377 266 201 147 111 91 4WJ 480 423 320 222 180 135 lb. (kg) 1,600 (725) 1,800 (815) 2,350 (1,065) 2,350 (1,065) 3,000 (1,360) 3,350 (1,520) 3,700 (1,680) 4,000 (1,815) 5,050 (2,290) (2) 25x32.5x71 635x825x1800) - 2PJ(130) - 20 2RJ 144 104 76 55 45 35 25 2UJ 156 111 90 67 52 40 30 2WJ - 97 74 55 40 3PJ Weight Maintenance Bypass Cabinets Dimensions Model L or N P or Q WxDxH, in. (mm) 25x32.5x71 (635x825x1800) 31.7x32.5x71 (805x825x1800) Weight, lb. (kg) for kVA: 30-50 65-80 100-130 660 (299) 750 (340) 800 (363) 1,210 (549) 1,320 (599) 1,540 (699) Slim-Line Distribution Cabinet Dimensions Weight kVA WxDxH, in. (mm) lb. (kg) All 10x32.5x71 (254x825x1800) 250 (113) Site Planning Data, Liebert Npower: 30-130kVA, 60 Hz, 208 or 480VAC Standard AC UPS Rating Voltage Current (A) kVA kW Input Output Nom. Max. 30 24 208 208 92 114 30 24 480 208 38 48 30 24 480 480 38 48 40 32 208 208 122 153 40 32 480 208 51 64 40 32 480 480 51 64 50 40 208 208 153 191 50 40 480 208 64 80 50 40 480 480 64 80 65 52 208 208 193 242 65 52 480 208 80 99 65 52 480 480 80 99 80 64 208 208 238 298 80 64 480 208 98 122 80 64 480 480 98 122 100 80 208 208 296 370 100 80 480 208 122 152 100 80 480 480 122 152 130 104 208 208 385 481 130 104 480 208 158 198 130 104 480 480 158 198 See Notes for Table (below): 1 2,3,8,12 Input AC Input w/Filter Opt. Battery AC Output Current (A) Current Rec. Rec. Nom. Battery Max. OCPD Nom. Max. OCPD VDC kW Discharge Nom OCPD 150 80 99 125 480 26 66A 83 125 60 33 41 50 480 26 66A 83 125 60 33 41 50 480 26 66A 36 50 200 106 133 175 480 34 88A 111 150 80 44 55 70 480 34 88A 111 150 80 44 55 70 480 34 88A 48 60 250 133 166 200 480 43 109A 139 175 100 55 69 100 480 43 109A 139 175 100 55 69 100 480 43 109A 60 80 300 171 213 300 480 55 141A 180 225 125 70 88 125 480 55 141A 180 225 125 70 88 125 480 55 141A 78 10 400 210 262 350 480 68 174A 222 300 150 87 108 150 480 68 174A 222 300 150 87 108 150 480 68 174A 96 125 450 261 326 400 480 85 218A 278 350 200 108 135 175 480 85 218A 278 350 200 108 135 175 480 85 218A 120 150 600 336 420 500 480 111 283A 361 450 250 140 175 225 480 111 283A 361 450 250 140 175 225 480 111 283A 156 200 6,14 1 2,3,8,12 6 4 — 1,3,5,8,12 1,3,8,12 6 Notes for Table 1. 2. 3. 4. 5. 6. 7. 8. 9. Nominal (Nom) current is based on full rated output load. Maximum (Max) current (125% of nominal) is short duration for battery recharge conditions. UPS input and bypass cables must be run in separate conduit from output cables. Nominal battery voltage is shown at 2.0 volts/cell per NEC 480-2. Power cables from UPS DC link to batteries should be sized for a total maximum 2.0V line drop (measured at the UPS) at maximum discharge current. OCPD=Overcurrent Protection Device. Recommended AC input and AC output overcurrent protection represents 125% of nominal full load current (continuous) per NEC 215. Minimum-sized grounding conductors to be per NEC 250-122. Parity-sized ground conductors are recommended. Neutral conductors to be sized for full capacity per NEC 310-15(b)(4). References are per NEC 1999. Wiring requirements: AC Input and Output: 3-phase, 3- or-4-wire plus ground, depending on UPS configuration. See Installation Manual and submittal drawings for specific instructions. DC Input: 2-wire (positive and negative), plus ground. All wiring is to be in accordance with national and local electrical codes. Mechanical Data Dimensions WxDxH, in. (mm) 31.7x32.5x71 (805x825x1800) 31.7x32.5x71 (805x825x1800) 31.7x32.5x71 (805x825x1800) 39.4x32.5x71 (1001x825x1800) 39.4x32.5x71 (1001x825x1800) 49.2x32.5x71 (1250x825x1800) 49.2x32.5x71 (1250x825x1800) Heat Dis. BTU/h (kWH) 8,500 (2.5) 7,500 (2.2) 7,500 (2.2) 11,000 ((3.2) 10,000 (2.9) 10,000 (2.9) 14,000 (4.1) 12,000 (3.5) 12,000 (3.5) 18,000 (5.3) 15,000 (4.4) 15,000 (4.4) 22,000 (6.4) 18,000 (5.3) 18,000 (5.3) 26,000 (7.6)) 21,000 (6.1) 21,000 (6.1) 33,000 (9.7) 27,000 (7.9) 27,000 (7.9) — Cooling Air CFM (m3/h) 720 (1223) 720 (1223) 720 (1223) 960 (1631) 960 (1631) 1440 (2447 1440 (2447) — 10. Minimum access clearance is 3 ft. (0.9m) front and 1 ft. (0.3m) above UPS. 11. Top or bottom cable entry through removable access plates. Punch plate to suit conduit size, then replace. 12. Control wiring and power wiring must be run in separate conduit. 13. Weights and dimensions shown do not include battery cabinet, Slim-Line distribution cabinet or other options. 14. Add 560 lb. (254kg) for 100-130kVA unit with dual input and isolated 208VAC output. 15. Backup emergency generator must be properly sized and equipped with an isochronous governor (generator frequency regulation) and a UPS-compatible voltage regulator. 16. An on-site automatic transfer switch should be equipped with auxiliary contacts for UPS “on generator” current limit. Refer to Liebert publication 91K-PLT-48-02. 17. An external isolated maintenance bypass circuit might cause utility AC input to be out of phase with the UPS AC output. © 2004 Liebert Corporation All rights reserved throughout the world. Specifications subject to change without notice. ® Liebert and the Liebert logo are registered trademarks of Liebert Corporation. All names referred to are trademarks or registered trademarks of their respective owners. SL-24531 (11/04) Rev. 4 Liebert Corporation 1050 Dearborn Drive P.O. Box 29186 Columbus, OH 43229 13 Weight Floor Loading lb. (kg) lb./ft2 (kg/m2) 2100 (953) 294 (1435) 259 (1265) 1850 (839) 259 (1265) 2200 (998) 307 (1499) 266 (1299) 1900 (862) 266 (1299) 2200 (998) 307 (1499) 266 (1299) 1900 (862) 266 (1299) 2500 (1134) 281 (1372) 242 (1182) 2150 (975) 242 (1182) 2500 (1134) 281 (1372) 242 (1182) 2150 (975) 242 (1182) 3350 (1520) 302 (1474) 252 (1230) 2800 (1270) 252 (1230) 3350 (1520) 302 (1474) 252 (1230) 2800 (1270) 252 (1230) 13, 14 — Telephone: 1-800-877-9222 Facsimile: 1-614-841-6022 www.liebert.com