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CPM900Standard Equipment

Flywheel Energy Storage
  • Compact, battery free, low cost maintenance / operation

Starting System
  • GenStart module provides up to 1725 cold cranking amps @ 24 VDC and is redundant to the generator set starting batteries for highest system reliability. Battery charger integrated.

Control system
  • LCD monitor/control HMI panel installed on UPS/ATS/Generator set. Monitoring and alarms for critical components with self-diagnostics. Two (2) warning tower lights installed on exterior of container.

Communication with Integrated System
  • Integral modem for remote communication. MODBUS (RTU or TCP/IP). Remote notification and monitoring via Ethernet and e-mail. RS232 or RS485 serial connection. Real-time monitoring software available (UPS View / EMCP Monitoring Software).

Cooling System
  • Louvers installed on input and output of the container. Redundant cooling fans on UPS with speed regulation by temperature control unit.

Engine Coolant System
  • Jacket water heater. Coolant level sight gauge.

Switchgear Integration
  • Automatic Transfer Switch (ATS) – controlled by microprocessor-based unit. Integrated maintenance bypass. Convenient customer connection for continuous load and non-critical load output. Fuel System Integrated fuel system with fuel tank, primary fuel filt

Fuel System
  • Integrated fuel system with fuel tank, primary fuel filter with integral water separator, secondary fuel filters and fuel priming pump.

Overview

The Cat® CONTINUOUS POWER MODULE (Cat CPM) provides constant power protection against surges, sags, and power interruptions that can disrupt operations or cause loss of valuable data or system capacity. Caterpillar engineers have designed the CPM for best reliability and space utilization, and optimized all critical components such as the Generator Set, a high efficient Uninterruptible Power Supply (UPS) and an Automatic Transfer Switch (ATS) as a complete Cat product. In the event of a utility power failure, the Flywheel will maintain the UPS output until the generator has started and the ATS has transferred to the generator supply.

CPM900 Specifications

Units:
Continuous Power Output 900 kVA (720 kW @ PF 0.8) 900 kVA (720 kW @ PF 0.8) Less
Dimensions (ISO 20 ft High Cube) 12,192 x 2,438 x 2,896 mm / 480 x 96 x 114 in 12,192 x 2,438 x 2,896 mm / 480 x 96 x 114 in Less
Frequency 60 Hz +/- 10% max (programmable) 60 Hz +/- 10% max (programmable) Less
Noise Level - Generator Online 85 dBA@1m 85 dBA@1m Less
Voltage 480 VAC 3-Phase, 3 wire plus ground 480 VAC 3-Phase, 3 wire plus ground Less
Weight 25750 kg / 56770 lbs 25750 kg / 56770 lbs Less

Generator Set Specifications

Displacement 1958.86 in³ 32.1 l Less
Electrical Power Output 1000 kVA Standby 1000 kVA Standby Less
Engine Model C32 ATAAC,V-12, 4-stroke water-cooled diesel C32 ATAAC,V-12, 4-stroke water-cooled diesel Less
Fuel System MEUI™ MEUI™ Less
Generator Excitation Internal Excitation Internal Excitation Less
Generator Frame Size 1424 1424 Less
Generator Voltage Regulation Less than +/- 0.5% (steady state and 3% speed change) Less than +/- 0.5% (steady state and 3% speed change) Less
Generator Voltage Regulator 3 Phase Sensing 3 Phase Sensing Less
Governor Type ADEM™A4 ADEM™A4 Less
Model Cat C32 Cat C32 Less

UPS Specifications

AC Output Current at 480 VAC (amps) 1084 1084 Less
AC Output Frequency 60 Hz (mains synchronized) normal operation +/-2% running free 60 Hz (mains synchronized) normal operation +/-2% running free Less
AC Output Voltage 480 VAC 3‐Phase, 3 wire plus ground 480 VAC 3‐Phase, 3 wire plus ground Less
Certifications UL 1778 listed, EN5009-1-1, CUL CAN?CSA 22.2 No. 107.1 listed, CE Mark UL 1778 listed, EN5009-1-1, CUL CAN?CSA 22.2 No. 107.1 listed, CE Mark Less
Flywheel Type 900Z Series Multiple Module System (MMS) 900Z Series Multiple Module System (MMS) Less
Input Voltage 480 VAC 3‐Phase, 3 wire plus ground 480 VAC 3‐Phase, 3 wire plus ground Less
Input Voltage Range +10% / ‐15% (programmable) +10% / ‐15% (programmable) Less
Maximum Continuous Input 1200 1200 Less
Maximum kVA / (kW) 900 (720) 900 (720) Less