GE IS200RAPAG1BBA Rack Power Supply Board

1. Basic Information

• Brand: GE

• Model: IS200RAPAG1BBA

• Type: Rack Power Supply Board

• Primary Application: Provides regulated DC power to components in GE Mark VIe and EX2100

  control system racks

2. Electrical Specifications

• Input Voltage:

• AC Input: 100–240V AC, 50/60Hz (wide-range universal input)

• DC Input (backup): 24V DC ±10% (optional, for redundant operation)

• Output Voltage & Current:

• Main Output: +5V DC, 20A (for logic components and processors)

• Auxiliary Output 1: +12V DC, 10A (for communication modules)

• Auxiliary Output 2: +24V DC, 8A (for I/O modules and relays)

• Total Power Output: 300W (maximum continuous)

• Voltage Regulation: ±0.5% (for all outputs under full load)

• Ripple & Noise: <50mV peak-to-peak (at full load)

3. Protection Features

• Overcurrent Protection: Independent current limiting for each output (auto-recoverable after fault removal)

• Overvoltage Protection: Clamps outputs at 115% of rated voltage (latching, requires power cycle to reset)

• Short-Circuit Protection: Crowbar protection for +5V rail; foldback current limiting for other rails

• Over-temperature Protection: Shuts down outputs if internal temperature exceeds 85°C (auto-recovers when cooled)

4. Mechanical Specifications

• Form Factor: 3U Eurocard

• Dimensions: 100mm (W) × 160mm (H) × 30mm (D)

• Mounting: Screw-fixed to standard GE control rack backplanes (compatible with IS200ERBPG1A racks)

• Connectors:

• Input: Locking AC inlet (IEC 60320 C14) + 24V DC terminal block

• Output: 40-pin backplane connector (distributes power to rack components)

5. Environmental Ratings

• Operating Temperature: 0°C to 60°C (32°F to 140°F)

• Storage Temperature: -40°C to 85°C (-40°F to 185°F)

• Relative Humidity: 5%–95% (non-condensing)

• Vibration Resistance: IEC 60068-2-6 (5g acceleration, 10–500Hz)

• Shock Resistance: IEC 60068-2-27 (30g peak, 11ms duration)

• Conformal Coating: IPC-CC-830B Class 2 (resistant to dust and moisture)

6. Redundancy & Monitoring

• Redundancy Support: 1+1 parallel redundancy (up to 2 boards per rack for fault tolerance)

• Status Monitoring:

• LED Indicators: Power OK (green), Overload (red), Over temp (amber)

• Signal Output: "Power Good" relay contact (Form C, 250V AC/30V DC, 1A)

• Communication: Optional MODBUS RTU interface (via auxiliary port) for remote voltage/current monitoring

7. Safety & Compliance

• Certifications: UL 60950-1, IEC 60950-1, CE (LVD & EMC Directives)

• Isolation: 2.5kV AC (input to output); 1kV AC (between output rails)

• Efficiency: ≥85% (at 50%–100% load)

• MTBF (Mean Time Between Failures): 100,000 hours (per Telcordia SR-332)

★Advantage Brand List

►DCS System：Distributed Control System (DCS) ◄

ABB |  Invensys Foxboro |  Invensys Triconex |  Ovation |  Woodword |

HIMA |  Yokogawa |  Honeywell |  Emerson

►PLC System：Programmable Logic Controller (PLC) ◄

Schneider Modicon |  GE Fnauc |  Siemens |

Prosoft |  Bachmann |  Woodhead

►TSI System ◄

Bently Nevada |  EPRO |  ENTEK

★ You May Like