Voltage range: 18 to 32 VDC.

Power supply Type: 18-32 VDC power supply for Caterpillar engines equipped with Caterpillar digital speed control with PWM input.

Output frequency: 47/63 Hz.

System environment: normal temperature.

System capability: Powerful.

System function: programmable.

Synchronous load sharing: The ability to provide generators with an adjustment of their load, even when two or more generators are connected in parallel.

Droop load sharing: Output can be reduced when no-load and full-load conditions are implemented.

Size and weight

Dimensions: Length 10.77 inches, width 8.43 inches, height 2.33 inches.

Weight: Approximately 1398 grams

The Woodward 9907-175 is a model of the Woodward family of generator regulation and control modules.

Compatibility: Allows load sharing between Caterpillar controlled engines and Woodward controlled engines, as well as load sharing with engines not equipped with Woodward.

Operating environment: The operating temperature range is -40 to 70 degrees Celsius (or -40 to 158 degrees Fahrenheit), and it can resist up to 40 G of impact force at 11 millisecond sawtooth pulses.

Easy installation: A set of standard size designs make it easy to install into acceptable units.

Load sharing: The 9907-175 unit is mainly used to provide synchronous and droop load sharing functions for its connected industrial generator system, ensuring stable operation of the generator under different load conditions.

Regulation and control: As part of the generator regulation and control module, it provides the necessary regulation and control during the operation of the generator to ensure the performance and safe operation of the generator.