Description
XP AHM250PS24T Power Adapter
Product Dimensions：
The XP Power AHM250 series is a range of high-performance, compact AC-DC power supplies specifically designed for medical and industrial applications. The AHM250PS24T model provides a reliable 24V DC output with high efficiency and robust safety certifications.
1. Product Specifications (Parameters)
The following table outlines the core technical specifications for the AHM250PS24T:
| Feature | Specification |
| Model Number | AHM250PS24T |
| Output Voltage | 24 VDC |
| Output Current | 10.4 A |
| Output Power | 250 W |
| Input Voltage Range | 80 – 264 VAC (Universal Input) |
| Efficiency | ~92% (Typical) |
| Isolation | 4000 VAC (Input to Output – 2 x MOPP) |
| Operating Temperature | 0°C to +70°C (Derating above +50°C) |
| Form Factor | Enclosed with built-in fan |
| Dimensions | 5.91″ x 3.15″ x 1.97″ (150.0 x 80.0 x 50.0 mm) |
2. Key Product Advantages
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Medical & Industrial Safety: It carries dual safety approvals, making it suitable for both general industrial equipment and medical devices (BF rated).
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High Efficiency: With a typical efficiency of 92%, it minimizes heat waste, leading to longer component life and energy savings.
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Low Standby Power: Consumes less than 0.5W when the output is inhibited, helping systems meet environmental energy standards.
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Compact Design: The high power density allows it to fit into tight spaces where traditional 250W power supplies might be too bulky.
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Built-in Cooling: The “T” suffix indicates an enclosed unit with an integral fan, ensuring stable performance under full load conditions.
3. Product Applications
The AHM250PS24T is versatile and widely used in sectors requiring high reliability:
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Medical Equipment: Patient monitors, imaging systems, and surgical tools requiring 2 x MOPP (Means of Patient Protection).
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Industrial Automation: Control systems, robotics, and factory floor monitoring.
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Testing & Measurement: Laboratory equipment and precision analytical instruments.
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Telecommunications: Base stations and data processing peripherals.
4. Important Considerations (Usage Notes)
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Derating: While the unit can operate up to 70°C, the output power must be derated linearly from 100% at 50°C to 50% at 70°C.
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Mounting: Ensure adequate clearance around the fan intake and exhaust to prevent overheating.
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Grounding: For safety and EMI (Electromagnetic Interference) compliance, the unit must be properly earthed via the designated ground terminal.
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Inrush Current: Be aware of the inrush current (typically 60A at 230VAC) when designing your input circuit protection (fuses/breakers).
5. Detailed Schematic Overview
The internal architecture utilizes high-frequency switching technology to provide clean, regulated DC power while maintaining the strict isolation barriers required for medical environments.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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