MEAN WELL RQB40W12 & RQB150W3 DC-DC Converters
MEAN WELL RQB40W12 and RQB150W3 DC-DC Converters feature 2KVAC/3KVAC high isolation voltages, high efficiency, and come in a quarter-brick package. These DC-DC converters feature an ultra-wide input range and a wide operating temperature range of -40°C to 90°C. The RQB40W12 and RQB150W3 DC-DC converters comply with railway standard EN50155 and offer remote ON/OFF control and remote sense. These MEAN WELL DC-DC converters offer various protection features, including short-circuit, overload, overtemperature, overvoltage, and input undervoltage lockout. Typical applications include railway systems, telecom/datacom systems, wireless networks, industrial control facilities, and analyzers.
Features
- Internal gel potting for improved anti-vibration, dustproof, and moisture-proof capabilities
- Quarter-brick ultra-low profile with industrial standard pin-out
- No minimum load required
- Fully encapsulated
- Remote ON/OFF control and remote sense
- Short-circuit, overload, overtemperature, overvoltage, and input undervoltage lockout protections
- Compliance with railway standard EN50155
- Safety approval
- ITE: UL62368-1 (40W only), EN 55032, EAC, CE, and UKCA
Specifications
- 57.9mmｘ36.8mmｘ12.7mm dimensions
- Ultra-wide input range
- RQB40W12: 14VDC to 160VDC (12:1)
- RQB150W3: 66VDC to 160VDC (3:1)
- IP-OP isolation
- RQB40W12: 2KVAC
- RQB150W3: 3KVAC
Applications
- Tram, bus, and metro/railway systems
- Telecom/datacom system
- Information technology equipment
- Industrial control facility
- Communication
- DC UPS systems
- Battery voltage regulation
- Analyzers
Related Converters
MEAN WELL RQB150W12 Railway DC-DC Converters
Quarter-brick package with industrial standard pinout and wide 12:1 input range of 14VDC to 160VDC.
MEAN WELL DC-DC Converters
Available in a wide range of types, including module, onboard, PCB, DIN rail, SMD, and enclosed.
Publicerad: 2023-02-14
| Uppdaterad: 2024-04-23