SNDBS400B15 The Cosel SNDBS400B15 is a 405W DC-DC converter with a 15V output voltage and a wide 200-400VDC input range. It offers 87% efficiency and chassis mounting.
Mfr Part #:

SNDBS400B15

Mfr Name: Cosel
Cosel
The Cosel SNDBS400B15 is a 405W DC-DC converter with a 15V output voltage and a wide 200-400VDC input range. It offers 87% efficiency and chassis mounting.
Stock on Request
$ Price Range: $0.99

SNDBS400B15 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Drift
Efficiency
Height
ISOLATION (@ INPUT-FG)
Input Current
Input Voltage
Isolation (@ Input/output)
Length
Line Regulation
Load Regulation
Mounting Type
Number of Outputs
Operating Temperature
Output Voltage
Output Voltage Adjustment Range
Overcurrent Protection
Overvoltage Protection
Power (Watts)
Remote On/Off
Remote Sensing
Ripple
Ripple & Noise
Start-up Time
Tape & Reel
Temperature Regulation
Type
Voltage
Width

SNDBS400B15 Description

Short technical summary and product information.

The Cosel SNDBS400B15 is an open-frame DC-DC converter designed for ITE (Commercial) applications. It provides a stable 15V output voltage at up to 27A, delivering a maximum of 405W of power.

 

This converter operates with a wide input voltage range of 200-400VDC and boasts an efficiency of 87%. Key features include overcurrent, overvoltage, and thermal protection circuits, along with remote ON/OFF control and remote sensing capabilities. The operating temperature range is -20°C to 80°C with derating.

 

Designed for chassis mounting, the SNDBS400B15 has dimensions of 222.3mm x 89.2mm x 44.5mm. It meets safety agency approvals including CE and cURus, and complies with RoHS3 regulations.

SNDBS400B15 Quick Information

Product Type: DC DC Converter
Series: SNDBS
Canonical Name: Cosel SNDBS400B15 DC-DC Converter
Subcategory: Power Module

SNDBS400B15 Compliance

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

SNDBS400B15 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SNDBS400B15 Features

  • 405W maximum output power.
  • 15V output voltage at 27A.
  • Wide 200-400VDC input range.
  • 87% typical efficiency.
  • Chassis mount open-frame design.

SNDBS400B15 Applications

  • Used in industrial power supply systems
  • Suitable for automation and control equipment
  • Ideal for off-board power conversion
  • Supports high power density applications

SNDBS400B15 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the SNDBS400B15?

The output voltage is 15V.

What is the maximum output power of the SNDBS400B15?

The maximum output power is 405W.

What is the input voltage range for the SNDBS400B15?

The input voltage range is 200-400VDC.

What is the operating temperature range?

The operating temperature range is -20°C to 80°C with derating.

How is the SNDBS400B15 mounted?

It is a chassis mount type.

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