GE 8910-PS-DC DC System Power Supply

FAQ

Q1: What is the 8910-PS-DC used for?
A: It is a DC system power supply used to provide regulated power to MTL 8000 Series nodes and associated industrial control equipment.

Q2: What is the input voltage of the 8910-PS-DC?
A: It accepts 18.5–36 VDC, making it suitable for nominal 24 VDC plant power systems.

Q3: What is the output voltage and current?
A: It provides 12 VDC ±5% with a maximum output capacity of 4.9 A.

Q4: Can two 8910-PS-DC units be used for redundancy?
A: Yes. The 8910-PS-DC supports a second power supply for redundant operation, improving system availability.

Q5: Can the 8910-PS-DC be used in hazardous areas?
A: Yes. The specification lists approval for Class I, Division 2, Groups A–D, T4 and Zone 2, IIC, T4 hazardous locations.

Q6: What is the operating temperature range?
A: It can operate from -40°C to +70°C at 60% load. At full load in the optimum mounting orientation, the specified range is -40°C to +55°C.

Q7: What is the weight of the 8910-PS-DC?
A: The product weighs approximately 0.775 kg, with a listed shipping weight of approximately 2 kg.

Q8: Is 8910-PS-DC a GE product?
A: No. Despite some aftermarket listings labeling it “GE 8910-PS-DC,” the reliable manufacturer documentation identifies 8910-PS-DC as an MTL Instruments product, now within the Eaton portfolio.

8910-PS-DC GE

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