Description
The G Range BM Series switch mode power supplies are ideal for applications requiring mains and battery monitoring.
The units have a regulated highly stable output supplying full rated current to load and a universal
mains voltage input range (90 to 264V ac).
These units are suitable for access control, intruder systems and general purpose applications.
Advantages of Switch Mode Technology
Guardall products using switch mode technology are typically 80-87% efficient.
Switch mode technology provides for lower power consumption, provides cool running and energy
efficient products that can result in improved long term reliability.
• 13.8 VDC output
• Full current to load + 0.5A battery charging
• Mains and battery monitoring
• Deep discharge protection
• Volt-free fault outputs:
• EPS fault (mains fail)
• GEN fault (PSU or battery fault)
• Internal LED PSU status:
• Mains status
• Output fuse fail
• Output short circuit or low voltage
• Battery low or missing
• Mains transient protection
• Electronic overload protection
• Front and rear tamper protection
