TRACOPOWER TEQ 300WIR DC-DC Converter, 28V dc/ 10.8A Output, 18 → 75 V dc Input, 300W, Chassis Mount, +80°C Max
- RS Stock No.:
- 135-3720
- Mfr. Part No.:
- TEQ 300-4816WIR
- Brand:
- TRACOPOWER
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Subtotal (1 unit)*
£612.51
(exc. VAT)
£735.01
(inc. VAT)
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- Shipping from 12 March 2026
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Units | Per unit |
|---|---|
| 1 - 4 | £612.51 |
| 5 - 9 | £594.13 |
| 10 - 24 | £575.75 |
| 25 - 49 | £551.26 |
| 50 + | £526.75 |
*price indicative
- RS Stock No.:
- 135-3720
- Mfr. Part No.:
- TEQ 300-4816WIR
- Brand:
- TRACOPOWER
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TRACOPOWER | |
| Output Voltage | 28V dc | |
| Input Voltage Range | 18 → 75 V dc | |
| Power Rating | 300W | |
| Input Voltage Nominal | 48 V dc | |
| Output Current | 10.8A | |
| Mounting Type | Chassis Mount | |
| Isolated | Yes | |
| Number of Outputs | 1 | |
| Output Voltage Adjustment Range | 22.4 → 33.6V dc | |
| Isolation Voltage | 3kV dc | |
| Length | 152.4mm | |
| Width | 101.9mm | |
| Depth | 38.6mm | |
| Railway Approved | Yes | |
| Series | TEQ 300WIR | |
| Load Regulation | 0.005 | |
| Maximum Temperature | +80°C | |
| Minimum Temperature | -40°C | |
| Efficiency | 91% | |
| 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 | |
Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Output Voltage 28V dc | ||
Input Voltage Range 18 → 75 V dc | ||
Power Rating 300W | ||
Input Voltage Nominal 48 V dc | ||
Output Current 10.8A | ||
Mounting Type Chassis Mount | ||
Isolated Yes | ||
Number of Outputs 1 | ||
Output Voltage Adjustment Range 22.4 → 33.6V dc | ||
Isolation Voltage 3kV dc | ||
Length 152.4mm | ||
Width 101.9mm | ||
Depth 38.6mm | ||
Railway Approved Yes | ||
Series TEQ 300WIR | ||
Load Regulation 0.005 | ||
Maximum Temperature +80°C | ||
Minimum Temperature -40°C | ||
Efficiency 91% | ||
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 | ||
TRACOPOWER TEQ 300WIR Series DC-DC Converter, 28V DC Output Voltage, 300W Power Rating - TEQ 300-4816WIR
This DC-DC converter delivers an output voltage of 28V DC with a power rating of 300W, designed for a range of applications. It is built for durability and reliability, particularly in environments subject to temperature fluctuations and physical stresses like vibration. This converter serves as a functional solution for sectors such as industrial automation, electronics, and railway systems.
Features & Benefits
• Isolated design promotes safety and reliability in sensitive applications
• High efficiency up to 91% minimises cooling requirements
• Ultra-wide input voltage range enables compatibility with various power sources
• Adjustable output voltage accommodates different load needs
• Chassis mountable for straightforward integration into existing systems
• Approved for use in railways, ensuring robust performance in transport applications
• High efficiency up to 91% minimises cooling requirements
• Ultra-wide input voltage range enables compatibility with various power sources
• Adjustable output voltage accommodates different load needs
• Chassis mountable for straightforward integration into existing systems
• Approved for use in railways, ensuring robust performance in transport applications
Applications
• Power distribution within railway systems
• Suitable for battery-operated equipment requiring voltage regulation
• Well-suited for high-efficiency power needs in industrial automation
• Suitable for machinery that necessitates temperature stability
• Suitable for battery-operated equipment requiring voltage regulation
• Well-suited for high-efficiency power needs in industrial automation
• Suitable for machinery that necessitates temperature stability
What is the maximum current output this converter can provide?
The output current can reach up to 10.8A, making it apt for applications requiring substantial power delivery.
How does the temperature range impact performance?
The converter functions effectively between -40°C and +80°C, maintaining operation in extreme environmental conditions without significant power derating.
Is it possible to connect multiple units in parallel?
Yes, up to three units can be connected in parallel for power sharing in applications needing higher current.
What protective features does this unit offer?
It includes automatic short circuit protection and overvoltage protection to shield connected devices from electrical faults.
How does input voltage fluctuation affect output performance?
The device maintains output voltage regulation, even with input voltage variations within the specified range of 18 to 75V DC.