# ECH450PS12 - XP Power AC-DC Power Supply

## Product Summary

The XP Power ECH450PS12 is an open frame, chassis mount AC-DC power supply with a 12V output and 250W convection cooled power rating. It features a wide input range and high efficiency.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | ECH450PS12 |
| Manufacturer | XP Power |
| Product Type | AC-DC Power Supply |
| Series | ECH450 |
| Category | Power Supplies - ExternalInternal (Off-Board) |
| Subcategory | AC DC Converters |
| Mounting Type | Chassis Mount |

## Description

The XP Power ECH450PS12 is a versatile AC-DC power supply designed for integration into compact equipment. It offers a 12V regulated single output and can deliver up to 250W in convection cooled applications, or 450W when fan cooled.

Key electrical specifications include a wide input voltage range of 90 to 264VAC, a typical efficiency of 93% at full load and 230VAC input, and a power factor greater than 0.9. The unit includes features such as remote On/Off control and a 5VDC standby output.

Designed for industrial and medical applications, the ECH450PS12 meets IEC/UL/EN62368-1 safety approvals and medical 2 x MOPP (BF) requirements. It operates reliably within a temperature range of -20°C to +70°C, with derating applied at lower input voltages and higher temperatures.

The open frame power supply has a compact footprint of 127.0 x 76.2 x 36.1mm, making it suitable for chassis mounting. It also features a 12VDC fan supply and internal input protection.

## Key Specifications

| Specification | Value |
| --- | --- |
| Applications | ITE (Commercial), Medical |
| Approval Agency | CB, CE, TUV, UL |
| Current | 20.8 A |
| Dimensions | 127.0 x 76.2 x 36.1 mm (5.00” x 3.00” x 1.42”) |
| Efficiency | 93% |
| Features | Remote On/Off, Standby Output, Universal Input |
| Height | 32 mm (1.26") |
| Input Frequency | 47 to 63 Hz |
| Input Voltage | 90 to 264 VAC |
| Length | 127 mm (5.00") |
| Mounting Type | Chassis Mount |
| Number of Outputs | 1 |
| Operating Temperature | -20 °C to +70 °C |
| Output Voltage | 12 to 54 VDC |
| Power (Watts) | 250 W (450 W Forced Air) |
| SVHC Present | Not Present |
| Standard Number | IEC/UL/EN 62368-1 |
| Type | Open Frame |
| Voltage | 4 kV |
| Width | 76.2 mm (3.00") |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | Stock on Request |
| Distributor Count | 0 |
| Total Stock | 0 |
| Pricing Available | No |

## Features

- 450W fan cooled, 250W convection cooled power.
- Regulated single output from 12V to 54VDC.
- Wide input range of 90 to 264VAC.
- High efficiency up to 94%.
- Medical 2 x MOPP (BF) & ITE approvals.

## Applications

- Suitable for ITE (Commercial) applications.
- Designed for Medical device applications.
- Ideal for compact equipment integration.
- Process control systems.
- Robotics and automation.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |
| SVHC Present | Not Present |

## Documents and Media

- Datasheet: https://static.distyparts.com/disty-files/datasheets/18/f5/5e/SF_ECH450.pdf
- Image: https://static.distyparts.com/disty-files/images/12/45/00/12450091-1470-ECH450PS15-ND.jpg
- Product Page: https://distyparts.com/product/ech450ps12
- RFQ URL: https://distyparts.com/product/ech450ps12#rfq

## FAQs

### What is the output voltage of the ECH450PS12?

The ECH450PS12 has a regulated single output voltage ranging from 12V to 54VDC.

### What is the maximum output current for the ECH450PS12?

The maximum output current is 37.5A when fan cooled and 20.8A when convection cooled.

### What is the power rating of the ECH450PS12?

The power rating is 250W convection cooled and 450W fan cooled.

### What is the operating temperature range for this power supply?

The operating temperature range is -20°C to +70°C.

### What safety approvals does the ECH450PS12 have?

It has Medical 2 x MOPP (BF) & ITE approvals and meets IEC/UL/EN62368-1 safety standards.

### What are the dimensions of the ECH450PS12?

The dimensions are 127.0 x 76.2 x 36.1mm.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/xp-power
- Category: https://distyparts.com/category/power-supplies-externalinternal-off-board/ac-dc-converters
- Product Page: https://distyparts.com/product/ech450ps12
- Markdown File: https://distyparts.com/product/ech450ps12.md
- TXT File: https://distyparts.com/product/ech450ps12.txt