WAF300-48S28W The P-DUKE WAF300-48S28W is a 302W DC/DC converter featuring a 4:1 wide input range and 28V output. It offers 3000VAC isolation and chassis mount capability.
Mfr Part #:

WAF300-48S28W

Mfr Name: P-DUKE Technology, Inc.
P-DUKE Technology, Inc.
The P-DUKE WAF300-48S28W is a 302W DC/DC converter featuring a 4:1 wide input range and 28V output. It offers 3000VAC isolation and chassis mount capability.
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$ Price Range: $0.99

WAF300-48S28W Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Height
Length
Mounting Type
Number of Outputs
Operating Temperature
Output Current
Output Voltage
Power (Watts)
Standard Number
Temperature Coefficient
Type
Voltage
Width

WAF300-48S28W Description

Short technical summary and product information.

The P-DUKE WAF300-48S28W is a high-power DC/DC converter from the WAF300W series, designed for demanding applications. It provides a 302W output with a nominal voltage of 28V and a maximum current of 10.8A. The converter operates with a wide input voltage range of 18-75VDC, suitable for various power sources.

 

Key features include a reinforced 3000VAC isolation voltage, ensuring safety and reliability in industrial environments. The unit is built with an integrated EMI Class A filter and operates across a broad temperature range of -40°C to 100°C with derating. Its efficiency is rated at 91% typical.

 

Designed for easy integration, this converter features a chassis mount type and dimensions of 152.4mm x 101.9mm x 38.6mm. It is approved to standards such as EN50155, EN45545-2, and IEC/EN/UL 62368-1, making it suitable for industrial, ITE, and railway applications.

WAF300-48S28W Quick Information

Product Type: DC DC Converter
Series: WAF300W
Canonical Name: WAF300-48S28W DC/DC Converter
Subcategory: DC DC Converter

WAF300-48S28W Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

WAF300-48S28W Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

WAF300-48S28W Features

  • 302W rated output power.
  • 28V nominal output voltage.
  • 18-75VDC wide input range.
  • 3000VAC reinforced isolation voltage.
  • Chassis mountable for easy integration.

WAF300-48S28W Applications

  • Suitable for industrial applications.
  • Designed for ITE (Commercial) use.
  • Approved for railway automation.
  • Meets IEC/EN/UL 62368-1 standards.

WAF300-48S28W FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the WAF300-48S28W?

The nominal output voltage is 28 VDC.

What is the maximum output current for the WAF300-48S28W?

The maximum output current is 10.8A.

What is the input voltage range for the WAF300-48S28W?

The operating input voltage range is 18-75 VDC for 48Vin(nom) and 43-160 VDC for 110Vin(nom).

What is the isolation voltage of the WAF300-48S28W?

The isolation voltage is 3000 VAC.

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

The operating temperature range is -40°C to 100°C (With Derating).

What are the dimensions of the WAF300-48S28W?

The dimensions are 152.4mm in length, 101.9mm in width, and 38.6mm in height.

What applications is the WAF300-48S28W approved for?

It is approved for Industrial, ITE (Commercial), and Railway applications.

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