Emerson Astec Power Supply
Product Basic Information:
- Manufacturer: Emerson Astec
- Part Number: AA12131
- Alternate Identifier: H7864A
- Lifecycle Status: Discontinued
- UPC or EAN: Not Available
- Product Family: Power Supplies
Technical Specifications:
- Input Voltage: 120V AC at 50/60Hz (4.4A), 220-240V AC at 50/60Hz (2.2A)
- Power Output: 345W
Output Voltages and Currents:
- 5V at 36A
- 12V at 7A
- 10V/12V at 0.5A
- Max Output Power: 242W with forced air cooling
Product Features:
- Dual input voltage capabilities for versatile installation (120/240V).
- Designed to power various Digital Equipment Corporation (DEC) models, including BA23 chassis-based systems such as the PDP-11 and MicroVAX.
- Long operational lifespan with a 4-hour burn-in test under load to ensure reliability.
- Built-in protections against electrical faults such as short circuits and overcurrent.
Product Designed Use:
- The Astec AA12131 is a high-quality industrial power supply unit designed primarily for use in DEC systems, such as the MicroVAX or PDP-11 models. It is capable of providing reliable power in demanding computing and industrial automation environments, making it essential for maintaining legacy DEC systems.
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