TRACOPOWER TEQ 20WIR 20W DC-DC Converter Chassis Mount, Voltage in 18 → 75 V dc, Voltage out ±15V dc Railway

  • RS Stock No. 187-9473
  • Mfr. Part No. TEQ 20-4823WIR
  • Brand TRACOPOWER
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

The TEQ-20WIR Series is a family of isolated high performance railway 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 particularly also for industrial applications where often no PCB mounting is possible but the module has to be mounted on a chassis. A very high efficiency and the heatsink construction allows an operating temperature up to +83°C with natural convection cooling without power derating and up to +93ºC with power derating. Further features include under voltage lockout, over temperature protection and short circuit protection.

High power block with excellent thermal convection
Operating temperature -40°C to +93°
Ultra wide 4:1 input voltage range
Excellent efficiency up to 88%
Excellent efficiency up to 88%
I/O isolation up to 3000 VDC
Under voltage lock-out circuit
Protection against overvoltage, overtemperature and short circuit

Specifications
Attribute Value
Output Voltage ±15V dc
Input Voltage Range 18 → 75 V dc
Input Voltage Nominal 48 V dc
Isolation Voltage 2.25kV dc
Power Rating 20W
Output Current 667mA
Mounting Type Chassis Mount
Number of Outputs 2
Efficiency 88%
Railway Approved Yes
Minimum Temperature -40°C
Load Regulation 1%
Maximum Temperature +83 °C, +93 °C
Length 103mm
Width 57.2mm
Depth 26.1mm
Series TEQ 20WIR
3 In stock - FREE next working day delivery available
Price Each
£ 135.43
(exc. VAT)
£ 162.52
(inc. VAT)
Units
Per unit
1 - 4
£135.43
5 - 9
£131.37
10 - 24
£127.30
25 - 49
£121.89
50 +
£116.47
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