# TEP 150-4816WI-F - Traco Power DC DC Converter

## Product Summary

The Traco Power TEP 150-4816WI-F is a 151W DC DC converter with a 28V output and an 18-75V input range. It features a wide operating temperature range and chassis mount.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | TEP 150-4816WI-F |
| Manufacturer | Traco Power |
| Product Type | DC DC Converter |
| Series | TEP 150WI Series |
| Category | Power Supplies - ExternalInternal (Off-Board) |
| Subcategory | DC DC Converters |
| Mounting Type | Chassis Mount |

## Description

The Traco Power TEP 150-4816WI-F is a 151 Watt DC/DC converter from the TEP 150WI Series. It is designed for applications requiring a stable 28V output voltage from a wide input voltage range of 18-75 VDC.

This converter offers high efficiency up to 89% and operates reliably within a temperature range of -40°C to +75°C. It includes essential protections such as under voltage lock-out and overtemperature protection, making it suitable for demanding environments.

The TEP 150-4816WI-F features a shielded metal case with screw terminals and is designed for easy chassis mounting. Its robust construction and high EMC immunity make it well-suited for industrial and railway applications, with EN 50155 approval noted for railway use.

Key electrical specifications include a 5.4A maximum output current and an isolation voltage of 2.25 kV. The unit also offers a constant current output characteristic for battery load applications.

## Key Specifications

| Specification | Value |
| --- | --- |
| Applications | ITE (Commercial), Railway |
| Approval Agency | CB, CE, cURus |
| Current | 5.4 A |
| Efficiency | up to 89% |
| Height | 40.6 mm (1.60") |
| Input Voltage | 18-75 VDC |
| Length | 160.5 mm (6.32") |
| Mounting Type | Chassis Mount |
| Number of Outputs | 1 |
| Operating Temperature | –40 °C to +75 °C |
| Output Voltage | 28 VDC (28.0 - 33.6 VDC) |
| Power (Watts) | 151 W |
| Type | Enclosed |
| Voltage | 2.25 kV |
| Width | 52.6 mm (2.07") |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | Stock on Request |
| Distributor Count | 0 |
| Total Stock | 0 |
| Price | $0.99 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $0.99 |

Estimated pricing is for guidance only and is not a live distributor offer.

## Features

- 151 Watt DC DC converter.
- Wide 18-75 VDC input range.
- 28 VDC nominal output voltage.
- High efficiency up to 89%.
- Wide -40°C to +75°C operating temperature.

## Applications

- Suitable for railway applications.
- Designed for industrial environments.
- Ideal for battery charger applications.
- Used in mobile and stationary railway systems.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Datasheet: https://static.distyparts.com/disty-files/datasheets/12/77/92/12779200-1951-1120-ND.pdf
- Product Page: https://distyparts.com/product/tep-150-4816wi-f
- RFQ URL: https://distyparts.com/product/tep-150-4816wi-f#rfq

## FAQs

### What is the output voltage of the TEP 150-4816WI-F?

The TEP 150-4816WI-F has a nominal output voltage of 28 VDC, adjustable between 28.0 and 33.6 VDC.

### What is the input voltage range for the TEP 150-4816WI-F?

The TEP 150-4816WI-F accepts an input voltage range of 18 to 75 VDC.

### What is the maximum output current of the TEP 150-4816WI-F?

The maximum output current for the TEP 150-4816WI-F is 5.4A.

### What is the power rating of the TEP 150-4816WI-F?

The TEP 150-4816WI-F has a power rating of 151W.

### What is the operating temperature range for this DC DC converter?

The operating temperature range for the TEP 150-4816WI-F is -40°C to +75°C.

### Does the TEP 150-4816WI-F have EN 50155 approval?

Yes, the TEP 150-4816WI-F has EN 50155 approval for railway applications.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/traco-power
- Category: https://distyparts.com/category/power-supplies-externalinternal-off-board/dc-dc-converters
- Product Page: https://distyparts.com/product/tep-150-4816wi-f
- Markdown File: https://distyparts.com/product/tep-150-4816wi-f.md
- TXT File: https://distyparts.com/product/tep-150-4816wi-f.txt