Voltage Converters
Our wide range of voltage converter products offers you numerous solutions for both DC and AC input voltages when it comes to provide downstream electronics in a safe way. Designed for a long lifetime up to 20 years (according to EN50155), they prevent reliably sudden voltage drops or dynamic fluctuations of on-board voltages, using their internal energy storage circuits. Thus, control units, sensor circuits, actuators or drive units in vehicles are solidly provided by the converters’ controlled output voltage – even under very harsh conditions as they are prevailing in railroad operations.
Typical applied standards include: EN50155, EN50124-1, EN50121-3-2, IEC60571, SN29500, EN50121-1, EN50125-1, EN60068-2-6, EN61000-4-2…6, IEC571, IEC61373: EN60721-3-5, EN61373, EN60529.
Voltage Converter Range
DDB
Vin 9–154V
Vout 12–110V
Iout 2.1–21A
Pout 50–500W
The DDB family is our leader in terms of flexibility. The single device can be set up according to your wishes and scores with its universal field of application. As additional safety feature, a hold-up time of 10 ms is inclusive.
GRB
Vin 8–154V
Vout 12–24V
Iout 0.4–1.3A
Pout 10–15W
For the use of standalone, galvanically isolated auxiliary voltage converters with especially compact dimensions, you can count on the GRB. As they are proof against continuous no load and short-circuit operating conditions without any additional external circuitry, the time and costs for purchasing filters, fuses and cooling bodies can be saved anyway!
LPB
Vin 8–100.8V
Vout 5–24V
Iout 1–5A
Pout 25–30W
Conceived as a device that should be especially compact and space saving, a product coming from the LPB family will fit perfectly into your vehicle – so you do not have to compromise for the safe supply of your railway control, even in case of limited space.
LWB
Vin 66–484V
Vout 24–110V
Iout 5.6–42A
Pout 500W–1kW
Thanks to its power range from 500 up to 1000 W, the LWB alone is already leading in terms of performance. For additional performance doubling, the converters of this family are parallel connectable on the output side – like this, the LWB can provide double power for your switching device.
PCB
Vin 66–265V
Vout 3.3–12V
Iout 0.5–20A
Pout 80–125W
Designed for compact cPCI applications, the converters of this family are a first-class choice for both stationary and mobile operation purposes. Even in very low voltage ranges, they offer a stable supply and are available either as DC/DC or as AC/DC converters.
SBB
Vin 12.5–154V
Vout 5–24V
Iout 1.3–12A
Pout 60–150W
When it comes to SBB, you have the complete choice – mounting type, plug connection, single or double output as well as the level of output voltage are customizable following your wishes.
WBB
Vin 12–176V
Vout 5–110V
Iout 0.4–10A
Pout 20–100W
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