TRACOPOWER TEP 40UIR DC-DC Converter, 48V dc/ 830mA Output, 14 → 160 V dc Input, 40W, PCB Mount, +85°C Max Temp

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£118.80

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RS Stock No.:
210-2551
Distrelec Article No.:
302-24-810
Mfr. Part No.:
TEP 40-7218UIR
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

48V dc

Input Voltage Range

14 → 160 V dc

Power Rating

40W

Input Voltage Nominal

110 V dc

Output Current

830mA

Mounting Type

PCB Mount

Isolated

Yes

Number of Outputs

1

Output Voltage Adjustment Range

-20 → +10%

Package

Quarter Brick

Isolation Voltage

3kV

Length

57.9mm

Width

36.8mm

Depth

12.7mm

Series

TEP 40UIR

Railway Approved

Yes

Load Regulation

0.001

Maximum Temperature

+85°C

Efficiency

90%

Medical Approved

No

Minimum Temperature

-40°C

Standards Met

EN 62368-1

RoHS Status: Exempt

COO (Country of Origin):
TW

TRACOPOWER TEP 40UIR Series DC-DC Converter, 48V DC Output Voltage, 40W Power Rating - TEP 40-7218UIR


This DC-DC converter is suitable for various applications, particularly in railway settings where efficiency and reliability are essential. Its isolated design allows safe operation across a variable input voltage range, making it an important component in systems that require consistent performance in harsh conditions. The compact quarter-brick format facilitates straightforward integration into existing PCB designs for effective power management.

Features & Benefits


• Ultra-wide input voltage range improves system flexibility
• Compact quarter-brick size fits limited spaces
• High efficiency of up to 90% lowers energy costs
• Isolated output with 3kV enhances safety
• Adjustable output voltage accommodates various application requirements
• Robust temperature range ensures performance reliability

Applications


• Ideal for powering onboard systems in railway transport
• Suitable for automation equipment necessitating stable voltage
• Applicable in telecommunications where power integrity is vital
• Functions well within industrial control systems requiring solid voltage support

What input voltage range does it support?


The device supports an input voltage range of 14 to 160 V DC, offering flexibility across diverse applications whilst ensuring stability.

How do I adjust the output voltage?


The output voltage can be adjusted within a range of -20% to +10% using an external trim resistor, allowing compatibility with specific voltage needs.

Is it safe for railway applications?


Yes, it complies with EN 50155 and EN 61373 standards, confirming its suitability for railway applications where safety and reliability are key.

Can this converter be used in extreme temperatures?


Yes, it operates effectively within a temperature range of -40 to +85°C, making it ideal for use in demanding environments.

What protection features are included?


It includes automatic short circuit protection and overvoltage protection to safeguard against abnormal operating conditions, ensuring a dependable power supply.

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