General Description
The PD-100 is a single-breaker power system designed for paralleling one generator set with a utility source for base load or peak shaving operations. It features automatic start, stop, and paralleling capabilities, and includes a touch screen interface, controls, protective relays, and a circuit breaker.

Standard Features

• UL 891 and cUL listed
• Available in 3- and 4-pole models
• Enclosures: NEMA 3, 3R, and special options
• Fixed or draw-out breakers
• 100 kA withstand rating
• Top or bottom cable entry
• Compatible with diesel and natural gas generators
• Modbus RS-485 and TCP/IP communications
• Internal web server for remote access

Available Options

• Service entrance rating
• Utility-intertie relays
• Remote operation touch screens

Modes of Operation

• No Load Test: Generator starts and accelerates without paralleling to utility.
• Base Load Generator: Synchronizes with utility, soft-loads to adjustable kW level, and exports excess power.

Components

• Circuit Breakers: Available in 800 to 4000 amps, with overload and short circuit protection.
• Generator Set Power Controller: Includes relaying, system logic, synchronizer, and load control.
• Protective Relays: Over/undervoltage, over/underfrequency, reverse power, and more.

Environmental Requirements

• NEMA Type 1 and 3R: Ambient temperature 0°C to 40°C (32°F to 104°F).

Construction

• Bus System: Silver-flashed copper bars, rated to UL standards.
• Cable Connections: Drilled bus bars and setscrew-type Cu/Al cable lugs.
• Structure: Freestanding switchboard cubicle for indoor installation.

System Nameplate Model Designation
The model designation system includes voltage code, circuit breaker mounting, service entrance, protective relay, operating mode, and enclosure type.

Contact Information
Kohler Power Systems, Kohler, Wisconsin, USA. For sales and service, contact 1-800-544-2444 or visit KohlerPowerSystems.com.