TRACOPOWER TEQ 300WIR 300W Isolated DC-DC Converter Chassis Mount, Voltage in 43 → 160 V dc, Voltage out 48V dc

  • RS Stock No. 135-3725
  • Mfr. Part No. TEQ 300-7218WIR
  • Brand TRACOPOWER
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Traco - TEQ Series 300 W Isolated DC-DC Converters

The TEQ-300WIR Series of isolated high performance DC-DC converter modules with ultra-wide 4:1 input voltage ranges come in a rugged sealed metal case. The converters are suitable for a variety of applications but designed mostly for industrial applications where no PCB mounting is possible but the module has to be mounted on a chassis. The ultra-wide input voltage range and reverse input voltage protection make the converters an interesting solution for battery operated systems.

Features and Benefits

• High power block with excellent thermal convection
• EN 50155 approval for railway applications
• Operating temperature -40°C to +80°
• Increased shock & vibration resistance
• Ultra wide 4:1 input voltage range
• Excellent efficiency up to 92%
• Constant current output characteristic for battery load applications
• Power sharing (up to 3 pcs in parallel)
• Input filter meet EN 55022, class A
• I/O isolation 3000 VDC
• Infinite capacitive load
• Under voltage lock-out circuit
• Soft start
• Input protection filter

Specifications
Attribute Value
Output Voltage 48V dc
Input Voltage Range 43 → 160 V dc
Input Voltage Nominal 110 V dc
Isolation Voltage 3kV dc
Power Rating 300W
Output Current 6.3A
Mounting Type Chassis Mount
Number of Outputs 1
Railway Approved Yes
Load Regulation 0.5%
Minimum Temperature -40°C
Maximum Temperature +80°C
Length 152.4mm
Series TEQ 300WIR
Width 101.6mm
Depth 38.6mm
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
3 In stock - FREE next working day delivery available
Price Each
Was £509.25
£ 368.63
(exc. VAT)
£ 442.36
(inc. VAT)
Units
Per unit
1 +
£368.63
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