GE IS200JPDPG1AAA Power Distribution Board

This power distribution board supplies DC voltage to Mark VI turbine control components. It takes incoming AC power and converts it into multiple regulated outputs. You will install this board near the main I/O rack.

Key Technical Specifications

The IS200JPDPG1AAA accepts a nominal input of 120V AC at 50 or 60 Hz. Its internal switching power supply generates three distinct DC output voltages. The board also provides short-circuit protection on every output channel.

Parameter	Technical Data
Product Type	Local Power Distribution Board
Input Voltage	120V AC ±15%, 50/60 Hz
DC Outputs	+5V @ 10A, +15V @ 3A, -15V @ 2A
Total Output Power	125 Watts maximum
Dimensions (L x W)	20.3 cm x 15.2 cm (8 x 6 inches)
Total Weight	0.7 kg (1.54 lbs)
Input Connector	1 x 3-position terminal block
Output Connectors	2 x 6-position header connectors
Onboard Fuses	4 x fast-blow (1 x 5A, 3 x 3A)
Energy Storage	1500 µF bulk capacitance
Filter Inductors	2 x toroidal chokes
Operating Temperature	-20°C to 55°C

Hardware Architecture and Energy Storage

The IS200JPDPG1AAA uses 1500 µF of bulk capacitance to stabilize output voltages. Two toroidal inductors filter switching noise from the DC buses. Four fast-blow fuses protect the input line and each output channel. A green LED on the board indicates proper input power presence.

Interface and Connectivity

One 3-position terminal block accepts the incoming AC supply wiring. Two 6-position headers distribute regulated DC power to downstream modules. Each header carries +5V, +15V, and -15V simultaneously. The board also includes test points for measuring each output voltage without unplugging cables.

Practical Installation Notes

Mount this power board inside the main control cabinet near the I/O rack. The IS200JPDPG1AAA requires adequate airflow for proper thermal management. Always replace blown fuses with identical fast-blow types only. Verify the input voltage matches local mains specifications before energizing.