TRACOPOWER TEQ 40WIR DC-DC Converter, 12V dc/ 3.33A Output, 18 → 75 V dc Input, 40W, Chassis Mount, +83°C Max

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Subtotal (1 unit)*

£147.93

(exc. VAT)

£177.52

(inc. VAT)

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1 - 4£147.93
5 - 9£143.49
10 - 24£139.06
25 - 49£133.14
50 +£127.22

*price indicative

RS Stock No.:
135-3711
Mfr. Part No.:
TEQ 40-4812WIR
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

12V dc

Input Voltage Range

18 → 75 V dc

Power Rating

40W

Input Voltage Nominal

48 V dc

Output Current

3.33A

Mounting Type

Chassis Mount

Isolated

Yes

Number of Outputs

1

Isolation Voltage

3kV dc

Width

57.2mm

Depth

26.1mm

Length

103mm

Series

TEQ 40WIR

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, +92°C

Minimum Temperature

-40°C

Traco - TEQ Series 40 W Isolated DC-DC Converters


The TEQ-40WIR Series of isolated high performance DC-DC converter modules with ultra-wide 4:1 input voltage ranges which come in a rugged metal case. These converters are suitable for a wide range of applications, but the product is designed for industrial applications where often no PCB mounting is possible but the module has to be mounted on a chassis. High efficiency and the heatsink construction allow an operating temperature up to +83 °C with natural convection cooling without power derating and up to +92 °C with power derating. Further features include under voltage lockout, over temperature protection and short circuit protection. EN 50155 Approval for Railway Applications.

Features and Benefits


• High-power block with excellent thermal convection
• Operating temperature -40 °C to +92 °C
• Ultra wide 4:1 input voltage range
• Excellent efficiency up to 91%
• I/O isolation up to 3000 VDC
• Under voltage lock-out circuit
• Protection against overvoltage, overtemperature and short circuit
• Output LED indicator

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