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TEQ 300WIR
Produkt
The TEQ 300WIR Series is a family of isolated high performance DC/DC converter modules with ultra-wide 4:1 input voltage ranges which come in a rugged, sealed 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 overall heatsink construction allows an operating temperature up to +55°C with natural convection cooling without power derating and up to +80°C with power derating. Further features include output voltage trimming, Remote On/Off and under voltage lockout. The ultra wide input voltage range makes these converters also an interesting solution for battery operated systems.
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High power block with excellent thermal convection
Operating temperature -40°C to +80°C
Increased shock & vibration resistance
Ultra wide 4:1 input voltage range
EN 50155 approval for railway applications
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
Under voltage lock-out circuit
3-year product warranty
TRACOPOWER products do not generally fall under the REACH directive. Individual REACH Declarations are available via a link from the product datasheets or upon request.
New: Declarations of conformity are now available for each individual series. Available to download in the 'Additional Documents' section.
TRACOPOWER completed successfully in July, 2006 the process of producing all power supply and dc/dc converter fully compliant to the European RoHS Directive (2002/95/EC). Excepted are those products which have been removed from the actual sales program (obsolete products).
The EU RoHS Directive and the China RoHS both denominate identical Substances and MCV’s (Maximum Concentration Values).
The current TRACO POWER RoHS declaration therefore satisfies the EU RoHS Directive as well as the China RoHS Regulation.
Modelle in Serie
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/teq300wir_mainpicture.jpeg?itok=d3XejRH4&t=1724457601)
300 Watt DC/DC module, railway, 4:1 input, Chassis mount, Rugged design, increased shock and vibration resistance, with EMI Filter, encapsulated, high power block
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/teq300wir_mainpicture.jpeg?itok=d3XejRH4&t=1724457601)
300 Watt DC/DC module, railway, 4:1 input, Chassis mount, Rugged design, increased shock and vibration resistance, with EMI Filter, encapsulated, high power block
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/teq300wir_mainpicture.jpeg?itok=d3XejRH4&t=1724457601)
300 Watt DC/DC module, railway, 4:1 input, Chassis mount, Rugged design, increased shock and vibration resistance, with EMI Filter, encapsulated, high power block
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/teq300wir_mainpicture.jpeg?itok=d3XejRH4&t=1724457601)
300 Watt DC/DC module, railway, 4:1 input, Chassis mount, Rugged design, increased shock and vibration resistance, with EMI Filter, encapsulated, high power block
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/teq300wir_mainpicture.jpeg?itok=d3XejRH4&t=1724457601)
300 Watt DC/DC module, railway, 4:1 input, Chassis mount, Rugged design, increased shock and vibration resistance, with EMI Filter, encapsulated, high power block
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/teq300wir_mainpicture.jpeg?itok=d3XejRH4&t=1724457601)
300 Watt DC/DC module, railway, 4:1 input, Chassis mount, Rugged design, increased shock and vibration resistance, with EMI Filter, encapsulated, high power block
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/teq300wir_mainpicture.jpeg?itok=d3XejRH4&t=1724457601)
300 Watt DC/DC module, railway, 4:1 input, Chassis mount, Rugged design, increased shock and vibration resistance, with EMI Filter, encapsulated, high power block
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/teq300wir_mainpicture.jpeg?itok=d3XejRH4&t=1724457601)
300 Watt DC/DC module, railway, 4:1 input, Chassis mount, Rugged design, increased shock and vibration resistance, with EMI Filter, encapsulated, high power block
![](/sites/default/files/styles/product_teaser/public/products/pictures/teq200wir_mainpicture.jpeg?itok=sIXmUbY-&t=1724457601)
200 Watt DC/DC module, railway, 4:1 input, Chassis mount, Rugged design, increased shock and vibration resistance, with EMI Filter, encapsulated, high power block
![](/sites/default/files/styles/product_teaser/public/products/pictures/teq_mk2_mainpicture.jpeg?itok=-gqZHGW2&t=1724457601)
DIN-Rail mounting kit, metal (long profile), for TEQ 300WIR series