Model View Illustrations
The UPS Cabinet contains the following components:
- Flywheel Energy Storage System
- Flywheel Inverter and Utility Inverter
- Filter Inductor and Line Inductor
- Input and Output Contactors
The Bypass Cabinet contains the following components:
- Maintenance Bypass Switch
- Static Bypass Switch
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| Illustration 1 | g02817216 |
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Front view of cabinet (1) Bypass switch (2) Output isolation switch (3) Input isolation switch (4) Input and output connections without optional maintenance bypass | |
Caterpillar Information System:
UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies Electrical System
UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies General Hazard Information
2012/01/06 The Drain Plugs for Horizontally Mounted Jacket Water Heaters Are Shipped Loose for 3500 and C175 Engines {1383, 7553}
UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies Safety Signs and Labels
C18 Generator Set Maintenance Interval Schedule
2012/02/27 A New Air Inlet Housing and Support Bracket Are Used on 3616 and C280-16 Engines {1052, 1071}
C27 PET GEN SET Electric Power Generation and C27 KNOCKDOWN K Petroleum Power Train Package Generator Operation
2012/01/06 Air Compressor on 3054, 3054B, 3054C, 3054E, 3056, 3056E, C3.3, C3.4, C4.4, C4.4 (Mech), C6.6 and C7.1 Engines {1803}
C2.6 and C3.3B Tier 2 and EU Stage 2 Engines for Caterpillar Built Machines Excessive Engine Oil Consumption - Inspect
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines Cylinder Head Valves
3516C and C175-16 Engines Selective Catalytic Reduction Event Codes
3516C and C175-16 Engines Selective Catalytic Reduction Warning Operation
UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies System Description
3516C and C175-16 Engines Selective Catalytic Reduction Air Assist Pressure Is High
3516C and C175-16 Engines Selective Catalytic Reduction Air Assist Pressure Is Low
UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies Specifications
UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies UPS View Software
C18 Generator Set Engine Oil Level Gauge - Calibrate
2011/12/23 Proper Measurement for O-Ring Seal Land of Water-Cooled Exhaust Elbows on Certain Commercial Engines {1061}
2011/12/23 A New Bolt and Washers Are Used in the Damper Guard Group of Certain C18 Marine Engines {1205, 7553}
3516C and C175-16 Engines Selective Catalytic Reduction SCR Module Differential Pressure Is High
3516C and C175-16 Engines Selective Catalytic Reduction SCR Module Differential Pressure Is Low
2011/12/23 A New Routing Is Used on Fuel Injector Wiring Harnesses on C9.3 Industrial Engines {1290, 1408, 1900}
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines Engine Oil Pump