GE IS200EPSMG2A Exciter Power Supply Module

FAQ

Q1. What is the IS200EPSMG2A used for?
It is an exciter power supply module designed to convert DC link voltage into several regulated DC voltages required by the EX2100 Excitation Control System.

Q2. Which systems is this module compatible with?
It is compatible with GE EX2100 Excitation Control Systems, often paired with EPDM power modules.

Q3. What input voltage does the IS200EPSMG2A accept?
It accepts 125 V DC input from the external EPDM power supply.

Q4. What output voltages does it generate?
It generates +5 V, ±15 V, and +24 V DC, plus an isolated +70 V DC supply for contact wetting.

Q5. Does the module require active cooling?
No, the module uses passive cooling with conformal coating for thermal management.

Q6. What are the environmental operating conditions?
The module is designed to operate from approximately –30 °C to +65 °C in industrial environments.

Q7. What are the approximate dimensions and weight?
Approximate dimensions are 26.3 × 13.8 × 8.8 cm and the weight is about 2.35 kg.

Q8. Is the IS200EPSMG2A isolated?
Yes, the module includes high isolation between input and output circuits for safety and reliability.

Q9. Does it support redundant systems?
In redundant configurations of EX2100, two modules may be used for main and backup power distribution.

Q10. Is the IS200EPSMG2A still available?
Yes, it is still available through industrial automation suppliers, surplus stock, and refurbishment markets.

GE IS200EPSMG2A

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