TEQ 300-4812WIR

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.

Product Status
Aktiv
Product is recommended for new designs. Updated to IEC/EN 62368-1.

Product Documentation

Attribute
Value
Output Voltage
12 VDC
Output Adjustment 1
9.6-14.4 VDC
Output Current
25000 mA
Power Rating
300 W
Number of Outputs
single
Input Voltage
18-75 VDC
Housing Type
Metal Case
Mounting Type
Chassis Mount
Connection Type
Spring Clamps
Length
152.4 mm
Width
101.9 mm
Depth
38.6 mm
Efficiency
89 %
Maximum Temperature
80 °C
Minimum Temperature
-40 °C
Weight
900 g
Ripple and Noise
100 mVp-p typ. / 125 mVp-p max.
Capacitive Load
Infinite
Remote On/Off
Yes
Safety Approvals
EN 60950-1, EN 62368-1, EN 50155, UL 508
Insulation System
Reinforced Insulation
I/O Isolation Voltage
3000 VAC

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Buy online
Available stock at Traco Power central warehouse (Switzerland)
Note: Can be ordered via franchised distributors
Conformity
REACH Declaration

TRACOPOWER products do not generally fall under the REACH directive. 
Our general REACH declaration is available via the following link: 

General REACH declaration

RoHS Compliance

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.

Directive 2011/65/EU

TRACOPOWER RoHS Declaration

CE / UKCA Declaration

For those Power Supplies which fall under the Low Voltage directive (2014/35/EU) or the EMC directive (2014/30/EU) or ATEX directive (2014/34/EU) or RoHS directive (2011/65/EU) of the European Union TRACO Electronic AG provides a CE Declaration. 

The following link will take you to the declarations of conformity for the selected product:

Link

Andere Modelle in Serie

Model
Leistung
Input
Output
Links
Datenblatt
Additional Info
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TEQ 200-4812WIR

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

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