Uninterruptible Power Systems 3 Sola S4K4U 6 kVA Industrial On-Line Uninterruptible Power System (UPS) The S4K4U6000 Industrial UPS Series is the first true On-Line industrial UPS that provides flexible output voltage, an integrated maintenance bypass switch and internal batteries all in a slim 4U (7.0”) enclosure. The S4K4U features true On-Line (double conversion) topology providing the ultimate in protection against a wide range of potential power problems. The dual inverter design of two 3 kVA, 120V inverters allow flexible output voltage to meet mixed load voltage requirements. The UPS automatically configures the output voltage to match the input configuration without requiring tap selections. Self diagnostics simplify maintenance and troubleshooting, and the UPS can be serviced by the customer. The standard maintenance bypass switch provides an additional level of protection. Applications The S4K4U also features a wide input voltage window • Industrial Computers to support the critical load without having to transfer to the battery. This extends system availability when • Robotics and process controls back-up is truly needed. • Industrial Automation Systems • Network servers Features • Enterprise telecommunication systems • True double conversion topology • Printing and publishing machinery • Dual inverter design provides 208/120V or • Industrial and commercial machinery 240/120V • Pharmaceutical and medical diagnosis • Configurable as a Tower or Rack-mount model equipment • Highest density, 6 kVA in only 4U of rack space • Easily installed in 18” to 32” deep rack using rack mount kit # SRS1832 • User replaceable, hot-swappable internal battery module • Matching 2U Extended Battery Cabinets • Includes both automatic and manual maintenance bypass switch • Automatic frequency detection (60 or 50 Hz) • Power Factor Correction • Self-Diagnostics simplify maintenance and troubleshooting • Remote Emergency Power Off (REPO) • Intellislot Communication port • Built in Serial Communications and Closure Signals • Compatible with most standby generators • Standard two-year warranty Visit our website at www.solaheviduty.com or contact Technical Services at (800) 377-4384 with any questions. 54 Uninterruptible Power Systems 3 Sola S4K4U 6 kVA Model Specifications Catalog Number S4K4U6000 4200W/5200VA at 120/208 (120 or 240° only - phase angle) 4200W/6000VA at 120/240 (180° only - phase angle) 4200W/5200VA at 127/220 (120 or 240° only - phase angle) * Model Rating 4200W/6000VA at 115/230 (180° only - phase angle) * 3780W/5400VA at 110/220 (180° only - phase angle) * 3360W/4800VA at 100/200 (180° only - phase angle) * Dimensions - inches (mm) Unit (W x D x H) 6.9 x 24.2 x 16.9 (176 x 615 x 430) Shipping (W x D x H) 13.2 x 27.8 x 20.9 (335 x 705 x 530) Approx. Shipping Weight - lbs (kg) 76.3 (34.6) Input AC Parameters Nominal Operating Frequency 50 or 60 Hz (Factory Default = 60) Factory Default VAC 208 VAC at 120° phase angle (neutral required) L1-L2 Factory Default Input Phase Angle 120° 120, 180, 240°, Auto-sensing on application of AC (Restrictions for L-N voltages other than Allowable Input Phase Angle 120 VAC) Factory Default L1-N, L2-N VAC 120 VAC nominal User Configurable L1-N, L2-N VAC 100/110/115/120/127 VAC (May be modified using configuration program) L1-N, L2-N, Operating Voltage Range Without Battery Operation (Except 100 VAC L-N Operation) 100% - 90% loading 90 VAC - 140 VAC 90% - 70% loading 80 VAC - 140 VAC 70% - 30% loading 70 VAC - 140 VAC 30% - 0% loading 60 VAC - 140 VAC L1-N, L2-N, Operating Voltage Range Without Battery Operation (100 VAC L-N Operation) 100% - 70% loading 80 VAC - 140 VAC 70% - 30% loading 70 VAC - 140 VAC 30% - 0% loading 60 VAC - 140 VAC L1-N, L2-N Max. Allowable VAC 150 VAC Input Frequency w/o Battery Operation 40 - 70 Hz Input Power Connection See Distribution Box Options Output AC Parameters Factory Default VAC 120/208 VAC @ 120° phase angle L1-L2 Factory Default Output Phase Angle 120° Allowable Output Phase Angle 120, 180, 240° Auto-sensing on initial application of input AC Factory Default L1-N, L2-N VAC 120 VAC nominal User Configurable L1-N, L2-N VAC 100/110/115/120/127 VAC, ±3% Output Connections See Distribution Box Options Frequency 50 Hz or 60 Hz, Nominal Waveform Sinewave Main Mode Overload 200% for 8 cycles; 130% for 10 seconds with transfer to bypass * Other voltage ratings. Visit our website at www.solaheviduty.com or contact Technical Services at (800) 377-4384 with any questions. 55 Uninterruptible Power Systems 3 Sola S4K4U 6 kVA Model Specifications Cont. Catalog Number S4K4U6000 Power Distribution Box 24 Amps Amp Rating Input Power Connection 4-Wire Hardwired, 8-10AWG 4-Wire Hardwired, 8-10AWG Output Power Connection Manual Bypass Switch with Indicator Lamps Includes: Input Branch Circuit Breaker 30 Amp, Supplied by User Bypass Protection Limits Disable Bypass operation If input voltage exceeds ±15% of the nominal voltage Re-enable Bypass operation If input voltage returns to within ±10% of nominal output voltage Disable Bypass operation When the input frequency prevents synchronous operation Environmental Operating Temp +32°F to +104°F (0°C to +40°C) Storage Temp +5°F to +122°F (-15°C to +50°C) Relative Humidity 0% to 95%, non-condensing Operating Elevation Up to 10,000 ft. (3000m) at 104°F (40°C) without derating Storage Elevation 50,000 ft. (15,000 m) maximum Audible Noise <55 dBA, at 1 meter from the rear; <50 dBA, at 1 meter from the front or sides Agency Safety UL 1778, c-UL Listed (Suitable for computer room applications) RFI/EMI FCC Part 15, Subpart B, Class A Surge Immunity IEEE/ANSI C62.41 Category A & B Transportation ISTA Procedure 1A Visit our website at www.solaheviduty.com or contact Technical Services at (800) 377-4384 with any questions. 56 Uninterruptible Power Systems 3 Sola S4K4U 6 kVA Model Specifications Cont. Internal Battery Specifications External Battery Specifications Model Number S4K144BAT Model Number S4K144INTBAT Used w/ UPS Model S4K4U6000 13.4 x 27.2 x 13.4 Shipping W x D x H in. (mm) (340 x 690 x 340) Dimensions - inches (mm) Unit Weight lbs (kg) 79 (35.8) 3.5 x 24.2 x 17 Unit (with bezel) W x D x H (87 x 618 x 430) Shipping Weight lbs (kg) 84 (38.1) 10.5 x 27.2 x 23 Valve-regulated, non- Shipping W x D x H (268 x 692 x 585) Type spillable, flame retardant, lead acid Weight lbs (kg) Quantity x V x Rating 12 x 12V x 9.0 AH Unit 93.6 (42.5) Battery Mfg / Part # Yuasa / REW 45-12 FR Shipping 105 (47.6) See Table - Battery run Battery Parameters Back-Up Time times Valve-regulated, non- 6 Hours to 90% capacity Type spillable, flame retardant, Recharge Time after full discharge into lead acid 100% load Qty x V x Rating 12 x 12V x 9.0 AH Battery Mfg / Part # Yuasa / REW 45-12 FR See Table - Battery run Back-Up Time times Environmental +32°F to +104°F Operating Temp (0°C to +40°C) +5°F to +122°F Storage Temp (-15°C to +50°C) Relative Humidity 0% to 95%, non-condensing Up to 10,000 ft. (3000m) Operating Elevation at 104°F (40°C) without derating 50,000 ft. (15,000m) Storage Elevation maximum Agency UL 1778, c-UL Listed Safety (Suitable for computer room applications) FCC Part 15, Subpart B, RFI/EMI Class A Transportation ISTA Procedure 1A Visit our website at www.solaheviduty.com or contact Technical Services at (800) 377-4384 with any questions. 57 Uninterruptible Power Systems 3 Sola S4K4U 6 kVA Model Battery Run Times Battery/External 6000VA Run Time Battery/External 6000VA Run Time Load % Load % Cabinets in Minutes Cabinets in Minutes 10% 75 10% 391 20% 229 20% 38 30% 166 30% 25 40% 129 40% 18 50% 105 50% 14 Internal Battery + 4 Ex- Internal Battery ternal Battery Cabinets 60% 87 60% 11 70% 73 70% 9 80% 63 80% 7 90% 54 90% 6 100% 47 100% 5 10% 156 20% 90 30% 62 40% 44 Internal Battery + 50% 34 1 External Battery 60% 28 Cabinet 70% 23 80% 19 90% 16 100% 14 10% 235 20% 137 30% 99 40% 74 Internal Battery + 50% 58 2 External Battery 60% 47 Cabinets 70% 39 80% 33 90% 28 100% 25 10% 313 20% 183 30% 133 40% 103 Internal Battery + 50% 82 3 External Battery 60% 67 Cabinets 70% 55 80% 47 90% 41 100% 36 Visit our website at www.solaheviduty.com or contact Technical Services at (800) 377-4384 with any questions. 58