TRACOPOWER TEQ 20WIR DC-DC Converter, 24V dc/ 833mA Output, 43 → 160 V dc Input, 20W, Chassis Mount, +83°C Max

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£124.36

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£149.23

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RS Stock No.:
135-3705
Mfr. Part No.:
TEQ 20-7215WIR
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

24V dc

Input Voltage Range

43 → 160 V dc

Power Rating

20W

Input Voltage Nominal

110 V dc

Output Current

833mA

Mounting Type

Chassis Mount

Isolated

Yes

Number of Outputs

1

Isolation Voltage

3kV dc

Width

57.2mm

Length

103mm

Depth

26.1mm

Series

TEQ 20WIR

Railway Approved

Yes

Load Regulation

0.01

Standards Met

EN 50155, EN 55022, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN 61373, IEC/EN 60950-1, MIL-HDBK-217F, MIL-STD-810F, UL 60950-1

Maximum Temperature

+83 °C, +93°C

Efficiency

87%

Minimum Temperature

-40°C

TRACOPOWER TEQ 20WIR Series DC-DC Converter, 24V Voltage Rating, 20W Power Rating - TEQ 20-7215WIR


This isolated DC-DC converter belongs to the TRACOPOWER TEQ 20WIR series, designed for high-performance applications. With a power rating of 20W and a compact chassis mount design, this converter operates efficiently within an input voltage range of 43 to 160V DC. Its robust construction, measuring 103mm in length, 57.2mm in width, and 26.m in depth, ensures durability even in challenging environments.

Features & Benefits


• Appropriately approved for railway applications ensuring reliability
• High efficiency reaching up to 88% to reduce energy use
• Extensive input voltage range for versatility
• Compact chassis mount design for easy installation
• Includes protective features against overvoltage and short circuit
• Operational temperature range from -40°C to +93°C for reliability

Applications


• Used for railway control systems needing reliable power conversion
• Utilised in industrial automation where PCB mounting is impractical
• Ideal for remote power supply for telecommunications equipment
• Applied in electric vehicles and other transport

What safety standards does this device adhere to?


The device meets several safety standards for railway and industrial applications, including EN 50155And EN 60950-1, ensuring it is suitable for demanding environments.

How does the temperature range affect the performance?


Operating within the specified temperature range of -40°C to +93°C allows for stable performance in extreme conditions, making it reliable for industrial and railway applications.

What mechanisms protect the converter from faults?


It is equipped with features such as under-voltage lockout, short circuit protection, and overtemperature safeguards, which help maintain operational reliability and safety.

Can I use this for powering sensitive equipment?


Yes, the input filter meets EN 55032 class B standards, ensuring minimal electromagnetic interference for sensitive electronic systems.

What is the expected lifespan and reliability of this device?


The calculated MTBF is approximately 1,600,000 hours, indicating a high level of reliability over prolonged use in demanding conditions.

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