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, 220 OR 240VAC 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 220 or 240VAC, 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, 220 or 480VAC 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, 220 or 240VAC UPS Rating Voltage kVA kW Input Output 30 24 220 208 30 24 220 220 30 24 240 208 30 24 240 240 40 32 220 208 40 32 220 220 40 32 240 208 40 32 240 240 50 40 220 208 50 40 220 220 50 40 240 208 50 40 240 240 65 52 220 208 65 52 220 220 65 52 240 208 65 52 240 240 80 64 220 208 80 64 220 220 80 64 240 208 80 64 240 240 100 80 220 208 100 80 220 220 100 80 240 208 100 80 240 240 130 104 220 208 130 104 220 220 130 104 240 208 130 104 240 240 See Notes for Table (below): Standard AC Input AC Input w/Filter Opt. Current (A) Current (A) Rec. Rec. OCPD Nom. OCPD Nom. Max. Max. 87 108 150 75 94 125 87 108 150 75 94 125 79 99 125 69 86 125 79 99 125 69 86 125 115 144 175 100 125 150 115 144 175 100 125 150 106 132 175 92 115 150 106 132 175 92 115 150 144 180 225 125 157 200 144 180 225 125 157 200 132 165 200 115 144 175 132 165 200 115 144 175 183 229 300 161 202 250 183 229 300 161 202 250 168 210 250 148 185 225 168 210 250 148 185 225 225 281 350 198 248 300 225 281 350 198 248 300 206 258 350 182 227 300 206 258 350 182 227 300 280 350 450 247 308 400 280 350 450 247 308 400 256 321 400 226 283 350 256 321 400 226 283 350 364 455 600 321 401 500 364 455 600 321 401 500 333 417 500 294 368 450 333 417 500 294 368 450 1 2,3,8,12 6 1 2,3,8,12 6 Battery Nom. Battery VDC kW 480 26 480 26 480 26 480 26 480 34 480 34 480 34 480 34 480 43 480 43 480 43 480 43 480 55 480 55 480 55 480 55 480 68 480 68 480 68 480 68 480 85 480 85 480 85 480 85 480 111 480 111 480 111 480 111 4 — Notes for Table 1. 2. 3. 4. 5. 6. 7. 8. 9. Max. Discharge 66A 66A 66A 66A 88A 88A 88A 88A 109A 109A 109A 109A 141A 141A 141A 141A 174A 174A 174A 174A 218A 218A 218A 218A 283A 283A 283A 283A 1,3,5,8,12 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. 10. 11. 12. 13. 14. 15. 16. 17. AC Output Current Nom OCPD 83 125 79 100 83 125 72 100 111 150 105 150 111 150 96 125 139 175 131 175 139 175 120 150 180 225 171 225 180 225 156 200 222 300 210 300 222 300 192 250 278 350 262 350 278 350 241 300 361 450 341 450 361 450 313 400 1,3,8,12 6 Mechanical Data Dimensions WxDxH, in. (mm) Weight lb. (kg) Floor Loading lb./ft2 (kg/m2) Heat Dis. BTU/h (kWH) Cooling Air CFM (m3/h) 31.7x32.5x71 (805x825x1800) 2,100 (953) 294 (1435) 8500 (2.5) 720 (1223) 31.7x32.5x71 (805x825x1800) 2,200 (998) 307 (1499) 11,000 (3.2) 720 (1223) 31.7x32.5x71 (805x825x1800) 2,200 (998) 307 (1499) 14,000 (4.1) 720 (1223) 39.4x32.5x71 (1001x825x1800) 2,500 (1134) 281 (1372) 18,000 (5.3) 960 (1631) 39.4x32.5x71 (1001x825x1800) 2,500 (1134) 281 (1372) 22,000 (6.4) 960 (1631) 49.2x32.5x71 (1250x825x1800) 3,350 (1520) 302 (1474) 26,000 (7.6) 1440 (2447) 49.2x32.5x71 (1250x825x1800) 3,350 (1520) 302 (1474) 33,000 (9.7) 1440 (2447) 13 13, 14 — — — Minimum access clearance is 3 ft. (0.9m) front and 1 ft. (0.3m) above UPS. Top or bottom cable entry through removable access plates. Punch plate to suit conduit size, then replace. Control wiring and power wiring must be run in separate conduit. Weights and dimensions shown do not include ancillary cabinets or other options. Add 560 lb. (254kg) for 100-130kVA unit with dual input and isolated 208VAC output. Backup emergency generator must be properly sized and equipped with an isochronous governor (generator frequency regulation) and a UPS-compatible voltage regulator. 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. 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-24545 (11/04) Rev. 4 Liebert Corporation 1050 Dearborn Drive P.O. Box 29186 Columbus, OH 43229 Telephone: 1-800-877-9222 Facsimile: 1-614-841-6022 www.liebert.com