Astec LPT45 Triple Output AC/DC Power Supply
Astec DC Power Supplies. Voltage: ** 115V AC, Voltage: ** 5.5V, Voltage: ** 4.75V.
- Model
- Astec LPT45
- Calibration
- Available on request
- Price
- $75
- Status
- In stock
- RFQ ref
- LPT45
This unit
The Astec LPT45 is a 40W to 55W triple-output AC-DC power supply designed for various industrial and IT equipment applications. It features a universal AC input and a DC input range, offering flexibility in power sourcing. The LPT45 series provides overvoltage, overload, and short-circuit protection on all outputs for enhanced safety and reliability.
Technical Specifications General
- Manufacturer: Astec (also associated with Artesyn, Emerson Network Power, Advanced Energy)
- Series: LPT40-M Series (LPT45 is part of this series)
- Total Power Output: 40W (convection cooling), 55W (with 30 CFM forced air cooling)
- Number of Outputs: 3 Outputs
- Efficiency: Typically 70% at full load Electrical Specifications
- Input Voltage: * AC Input: 85V AC to 264V AC * DC Input: 120V DC to 300V DC
- Nominal Input Voltage: 115V AC
- Output Voltages (Typical Configuration): * Output 1: +5VDC, 4A (Max. 4A convection, 5A forced air) * Output 2: +15VDC, 2A (Max. 2A convection, 2.5A forced air) * Output 3: -15VDC, 500mA (Max. 0.5A convection, 0.7A forced air)
- Maximum Output Power: 55W (with forced cooling)
- Maximum Output Current (per output, varies by configuration and cooling): * +5VDC: Up to 4A (convection) / 5A (forced air) * +15VDC: Up to 2A (convection) / 2.5A (forced air) * -15VDC: Up to 0.5A (convection) / 0.7A (forced air)
- Maximum Output Voltage: 5.5V
- Minimum Output Voltage: 4.75V
- Switching Frequency: 110KHz
- Protection Features: Overvoltage, overload, and short circuit protection on all outputs
- Remote Sense: Available on mains output Environmental Specifications
- Operating Temperature Range: 0°C to 50°C (ambient temperature)
- Minimum Operating Temperature: -20°C (for startup)
- Maximum Operating Temperature: 70°C Physical Specifications
- Form Factor: 3" x 5" footprint, less than 1U high
- Weight: 230 g
- Mounting: Open Frame
- Connectors: * AC Input: Molex 09-50-8031 (USA) * DC Outputs: Molex 09-50-8061 (USA) Compatibility & Certifications
- Designed to meet: IEC 801-2, -3, -4, -5, -6, Level 3 standards
- Approvals: UL, cUL, NEMKO, CB, CE safety standards
- Applications: Industrial, Information Technology Equipment (ITE), Medical equipment Why Choose Aumictech for Astec LPT45? At Aumictech, we specialize in supplying high-end power supply equipment. Whether you need reliable DC power for industrial automation, flexible input options for IT infrastructure, or solid protection features for critical systems, our team ensures the Astec LPT45 delivers maximum performance for your application.
Astec LPT45 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Astec LPT45. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Astec LPT45 price
This Astec LPT45 is listed at $75. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Astec LPT45 calibration cost
NIST-traceable calibration for the Astec LPT45 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
