RQB150W12 Railway DC-DC Converters

MEAN WELL RQB150W12 Railway DC-DC Converters are available in a quarter-brick package with industrial standard pinout and an ultra-wide 12:1 input range of 14VDC to 160VDC. These 150W encapsulated modules cover the mainstream nominal voltages of global railway systems (24VDC to 110VDC) and operate under extreme environments of -40°C to +90°C. An external capacitor can be added to ensure the hold-up time lasts for 10ms to 30ms while the DC input is temporarily unstable. Additional features include 3KVAC isolation withstand voltage and complete protections: overload, overtemperature, overvoltage, input undervoltage lockout, and continuous short circuit. MEAN WELL RQB150W12 DC-DC converters are suitable for railway, tram, and bus systems, telecom/datacom systems, and wireless networks. The devices also can be used in harsh environments with high vibration, high dust, or extremely low or high temperatures.

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Antal RoHS ECAD-modell Isolering
Antal utgångar
Utgångseffekt
Ingångsspänning, nominell
Ingångsspänning, min
Ingångsspänning, max
Utspänning-kanal 1
Utström-kanal 1
Isoleringsspänning
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Höjd
Bransch
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MEAN WELL DC/DC-omvandlare – hålmontering 150W,I/P:14-160VDC;O/P:12V@12.5A
Datablad
18På lager
1 516,18 kr
1 435,84 kr
1 340,34 kr
1 263,63 kr
Granska
Min.: 1
Multipla: 1
Isolated 1 Output 150 W 12 V 12.5 A 3 kV 1/4 Brick 57.9 mm (2.28 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Medical + 90 C - 40 C RQB150W12
MEAN WELL DC/DC-omvandlare – hålmontering 150W,I/P:14-160VDC;O/P:54V@2.778A
Datablad
11På lager
1 516,18 kr
1 436,61 kr
1 274,73 kr
1 264,29 kr
Min.: 1
Multipla: 1
Isolated 1 Output 150 W 54 V 2.778 A 3 kV 1/4 Brick 57.9 mm (2.28 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Medical + 90 C - 40 C RQB150W12
MEAN WELL DC/DC-omvandlare – hålmontering 150W,I/P:14-160VDC;O/P:24V@6.25A
Datablad
22Förväntad 2027-02-08
1 516,18 kr
1 436,61 kr
1 436,17 kr
1 435,84 kr
Granska
Min.: 1
Multipla: 1
Isolated 1 Output 150 W 24 V 6.25 A 3 kV 1/4 Brick 57.9 mm (2.28 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Medical + 90 C - 40 C RQB150W12
MEAN WELL DC/DC-omvandlare – hålmontering 150W,I/P:14-160VDC;O/P:48V@3.125A
Datablad
12Förväntad 2026-12-25
1 423,75 kr
1 361,88 kr
1 297,92 kr
1 282,31 kr
Granska
Min.: 1
Multipla: 1
Isolated 1 Output 150 W 48 V 3.125 A 3 kV 1/4 Brick 57.9 mm (2.28 in) 36.8 mm (1.449 in) 12.7 mm (0.5 in) Medical + 90 C - 40 C RQB150W12