The document summarizes Mitsubishi Electric's UPS systems, focusing on their technology and advantages over competitors. Key points include: - Mitsubishi manufactures all major UPS components, including IGBT transistors, and has locations in the US. - Their UPS systems have benefits like lower harmonics, optimized generator sizing, and maximized battery life without needing additional filters. - Their 9900A series offers high efficiency, a small footprint, lightweight design, and reliability features like modular expandability and reactorless parallel operation.

1. Mitsubishi Electric UPS Systems

2. Providing the products, services, and support for supplying and assuring clean uninterruptable electrical power for a Data Center, Broadcasting Facility, Hospital, or any 7/24 operation. New Jersey - New York Office 220 Maple Avenue Rockville Centre, NY 11570 SDM Mission Critical Management

6. MEPPI UPS Product Line Up 7011A Series 1 Ø 6,8,10,12 KVA 120V, 208V, 240V I/P, O/P 2033C Series 3 Ø 10, 15, 20 KVA 208V I/P, O/P 2033D Series 3 Ø 30, 50, 80 KVA 480V I/P, O/P 480V/208V O/P 2033A Series 3 Ø 30, 50, 75 KVA 208V I/P, O/P 2033G Series 3 Ø 30, 50 KVA 208V I/P, O/P

7. MEPPI UPS Product Line Up Three Phase Large Capacity Single/Multi Module Application 9700 Series 3 Ø 100, 150, 225 KVA 208V I/P, O/P 9800A Series 3 Ø 100, 150, 225, 300, 375, 500, 750 KVA 480 V I/P, O/P 9900 Series 3 Ø 80, 100, 150, 225 KVA 480 V I/P, O/P

9. 9900A Series UPS Specification Item Specification Rating (kVA) 80,100,150,225KVA AC Input Voltage (V) 480 3P 3W Voltage Range +15%,-20% Frequency Range 60Hz ±10% Power Factor > 0.99 Input Current Distortion < 3% Bypass Input Voltage (V) 480 3P 3W Voltage Range ±10% Frequency Range 60Hz ±5% Overload Capability 1000% 1 Cycle Output Voltage (V) 480 3P 3W Frequency 60Hz Voltage Adjustment ± 3% Rated Load Power Factor 0.9 Voltage Regulation ±1% Voltage THD 2% max (linear load), 5% max (non-linear load) Voltage Balance 1% Output Transients (load:0 ⇔ 100%) ±2% (Recovery time :<20ms) Overload Capability 125% 2min ,150% 1min Efficiency AC/AC 96.5% @ 100 Load

12. 9900A 225 KVA Transient Response (100% Step Load) - No Battery Connected

13. High double conversion efficiency (Up to 96.5%) 225KVA UPS Module AC/AC Efficiency 9900A 9800A The innovative technology of the 9900A – provides high efficiency under actual operating conditions. Advantages ◆ Energy savings ◆ Reduced demand on air conditioning/ventilation

14. Lightweight and Small Footprint Resulting in Significant Space Savings 100kVA UPS 2060 lbs 882 lbs 1422 lbs 1060 lbs 3050 lbs 9800 100KVA 43.3” x 29.8” x 79.7” 9900 100KVA 27.6” x 32.8” x 80.6” Liebert NX 100KVA 23.6” x 38” x 78.5” Powerware 9390 120KVA 35.6” x 31.6” x 73.7” MGE Galaxy PW 100KVA 48” x 33” x 75”

15. Lightweight and Small Footprint Resulting in Significant Space Savings 150kVA UPS 2580 lbs 1146 lbs 2850 lbs 3050 lbs 9800 150KVA 47.2” x 29.8” x 79.7” 9900 150KVA 35.4” x 32.8” x 80.6” Liebert 610 150KVA 56” x 33” x 78” Powerware 9390 160KVA 35.6” x 31.6” x 73.7” MGE Galaxy PW 150KVA 48” x 33” x 75” 1220 lbs

16. Lightweight and Small Footprint Resulting in Significant Space Savings 225kVA UPS 3260 lbs 1235 lbs 3190 lbs 1786 lbs 3050 lbs 9800 225KVA 55.1” x 29.8” x 79.7” 9900 225KVA 35.4” x 32.8” x 80.6” Liebert 610 225KVA 56” x 33” x 78” Powerware 9395 225KVA 52.5” x 34.3” x 73.8” MGE Galaxy PW 225KVA 48” x 33” x 75”

18. Mitsubishi UPS MMS Configuration Bypass Input UPS 1 Critical Load Cabinet (CLC) System Maintenance Bypass AC Input UPS 2 UPS N SMB 52L1 52L2 52LN 52L Inv Inv Inv Con Con Con ss ss ss 9800: Up to 8 UPS Modules of the same capacity can be Paralleled. 9900: Up to 4 System Output MMS: UPS Modules and CLC Block Diagram

19. 9900A Intelligent & High Reliability MMS Critical load AC input Bypass No.1 No.2 No.4 ◆ MMS can be operated from each UPS module. ◆ MMS monitoring within each UPS module. ◆ MMS Capacity: Up to 4 UPS modules in parallel (8 for 300KAV through 750KVA sizes – future) ◆ Instantaneous equal load sharing ◆ Cross current sensor less control – New technology **** REACTORLESS DESIGN *********