Product Identity:
Part Number: SE-350-48
Manufacturer: Mean Well USA
Canonical Name: SE-350-48 AC/DC Converter
Product Type: AC/DC Converter
Series: SE Series
Category: Power Supplies - ExternalInternal (Off-Board)
Subcategory: Enclosed
Package: Enclosed
Mounting Type: Chassis Mount

Summary:
The Mean Well USA SE-350-48 is an enclosed AC/DC converter with a 48V output voltage and 350W rated power. It offers adjustable output and chassis mounting.

Description:
The SE-350-48 from Mean Well USA is an enclosed AC/DC power supply designed for industrial applications. It features a 48V output voltage and a maximum rated power of 350W, with a rated current of 7.3A. The unit supports a wide input voltage range of 90-132 VAC or 180-264 VAC and operates at a frequency range of 47-63 Hz, achieving a typical efficiency of 87.5%.

This power supply is designed for chassis mounting and offers adjustable output voltage within specific ranges. It includes over-load and over-voltage protection features. The operating temperature range is -20°C to 60°C, with non-condensing humidity requirements. Compliance includes EMI conduction and radiation to Class A standards and EMS immunity to Criteria A.

Key specifications include a withstand voltage of 3kVAC (I/P-O/P), 1.5KVAC (I/P-FG), and 0.5KVAC (O/P-FG), with an isolation resistance of 100 MOhms at 500 VDC. The dimensions are 215.0mm x 115.0mm x 50.0mm. The MTBF is rated at 234.3 Khrs at 25°C.

Specifications:
- Applications: ITE (Commercial)
- Approval Agency: 47-63 Hz
- Current: 7.3 A
- Efficiency: 87.5%
- Features: Adjustable Output
- Height: 50 mm (1.97")
- Industrial Grade: Yes
- Length: 215 mm (8.46")
- Mounting Type: Chassis Mount
- Number of Outputs: 1
- Operating Temperature: -20 °C to 70 °C (With Derating)
- Power (Watts): 350 W
- Temperature Coefficient: 0.03%/°C
- Type: Enclosed
- Voltage: 3 kV
- Voltage Range: 90-132 VAC / 180-264 VAC
- Width: 115 mm (4.53")

Availability and Pricing:
- Stock Status: Stock on Request
- Distributor Count: 0
- Total Stock: 0
- Pricing Available: No

Features:
- Enclosed AC/DC power supply.
- 350W rated power output.
- 48V DC output voltage.
- Chassis mountable design.
- Wide AC input voltage range.

Applications:
- Suitable for industrial applications.
- Designed for ITE (Commercial) use.
- Features adjustable output voltage.
- Includes overload protection.

Compliance:
- RoHS Status: RoHS3 Compliant
- REACH Status: REACH Unaffected
- Moisture Sensitivity Level: 1 Unlimited

Documents and Media:
- Datasheet: https://static.distyparts.com/disty-files/datasheets/5d/8a/fa/2149503.pdf
- Image: https://static.distyparts.com/disty-files/images/12/66/13/12661388-SE-350-12-ND.jpg
- Product Page: https://distyparts.com/product/se-350-48
- RFQ URL: https://distyparts.com/product/se-350-48#rfq

FAQs:
Q: What is the input voltage range of the SE-350-48?
A: The input voltage range is 90-132 VAC or 180-264 VAC selectable by switch, and also 254-370 VDC.

Q: What is the mounting type and package of the SE-350-48?
A: It is designed for chassis mount and comes in an enclosed package.

Q: What is the operating temperature range?
A: -20°C to +60°C.

Q: What is the output voltage and current of the SE-350-48?
A: Output voltage is 48V and rated current is 7.3A.

Q: What is the efficiency of the SE-350-48?
A: Typical efficiency is 87.5%.

Q: What are the protection features?
A: Overload protection at 105-135% of rated output power, overvoltage protection with thresholds from 3.8-67.2V depending on output voltage.

Q: What are the dimensions of the SE-350-48?
A: 215.0mm x 115.0mm x 50.0mm.

Related Pages:
- Manufacturer: https://distyparts.com/manufacturer/mean-well-usa
- Category: https://distyparts.com/category/power-supplies-externalinternal-off-board/ac-dc-converters
- Product Page: https://distyparts.com/product/se-350-48
- Markdown File: https://distyparts.com/product/se-350-48.md
- TXT File: https://distyparts.com/product/se-350-48.txt