The GE IS200TTPWH1A IS200TTPWH1AAB power conditioning terminal board filters and distributes DC power for Mark VI systems. This board conditions raw DC input before routing to I/O modules. You will find this terminal board in Speedtronic Mark VI control cabinets. Its passive design requires no configuration or maintenance.
Power Conditioning Architecture
This conditioning board provides filtering and transient suppression for DC power lines. Consequently, it delivers clean power to sensitive analog circuits. The GE IS200TTPWH1A IS200TTPWH1AAB includes bulk capacitance for energy storage. Moreover, a metal-oxide varistor clamps voltage spikes. You can install this board between any DC supply and its load.
Technical Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 0-150V DC |
| Output Voltage | Same as input (passive) |
| Maximum Continuous Current | 10A |
| Filtering Capacitance | 4700 µF (total) |
| Capacitor Type | Aluminum electrolytic, 105°C rated |
| Surge Suppression | MOV, 36V clamp, 1500W peak |
| Inductor | 50 µH, 10A (common mode) |
| Dimensions | 210mm x 150mm x 35mm |
| Weight | 0.68 kg (1.50 lbs) |
| PCB Layers | 4 |
| Onboard Components | 4 capacitors, 1 inductor, 1 MOV, 2 bleed resistors |
| Connector Count | 2 (input, output terminal blocks) |
| Status Indicators | None (passive board) |
| Energy Storage | 4700 µF (total) |
| Ripple Attenuation | -30 dB at 100 kHz |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
Passive Filtering and Transient Protection
The unit includes a common-mode inductor for noise rejection. Therefore, it removes both differential and common-mode interference. This board replaces the IS200TTPWH1AAB version without any wiring changes. Simply remove the old board and install this one. GE designed this conditioning board for single-slot installation. Hence, it fits directly into existing Mark VI rack positions.
Four PCB layers separate input and output power traces effectively. Two terminal blocks handle all input and output connections. The GE IS200TTPWH1A IS200TTPWH1AAB includes bleed resistors that discharge capacitors safely. Accordingly, stored energy dissipates within 60 seconds after power removal. This feature protects maintenance personnel from electrical shock.
Energy Storage and Installation Guide
The board holds 4700 µF of bulk capacitance for transient support. This capacitance supplies peak currents during sudden load changes. The GE IS200TTPWH1A IS200TTPWH1AAB works with all GE Mark VI power supplies. Always observe polarity markings when connecting DC wires. The metal-oxide varistor clamps voltage spikes above 36V DC.
The common-mode inductor attenuates high-frequency noise from switching supplies. This inductor reduces ripple reaching sensitive analog circuits. The GE IS200TTPWH1A IS200TTPWH1AAB requires no periodic maintenance or calibration. Proper torque on terminal screws prevents connection resistance. This board operates reliably in non-condensing environments with free airflow.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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