Description
Uninterrupted power is the backbone of any professional security installation. Grid fluctuations, load shedding, and primary power outages can leave premises vulnerable unless backed by a robust, intelligent power management unit. Biosys Solutions Ltd delivers dependable energy continuity with the industry-trusted Sherlotronics 3.2A Battery Backup Power Supply.
Microprocessor-Controlled Intelligent ChargingThe unit features advanced microprocessor management that continuously monitors battery status, regulating the charge rate to optimize performance and extend the operational lifespan of backup lead-acid batteries (supporting up to 7Ah capacity batteries).
Comprehensive Safety & Diagnostic Features
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Low-Battery Cutoff: Automatically disconnects the battery load when voltage drops to 10V DC, safeguarding the battery from permanent deep-discharge damage.
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Audible Alerts: Emits clear buzzer tones to notify technicians and occupants of low battery conditions or AC mains failures.
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Dual Protection Circuitry: Equipped with fuse protection on the AC input alongside a resettable electronic fuse on the DC output to prevent short-circuit damage.
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AC Fail Relay Output: Features positive switching output integration for remote monitoring panels.
Versatile Security ApplicationsHoused in a rugged, durable white ABS plastic enclosure, the unit is compact enough for tidy installation inside control rooms, above doorways, or alongside enclosures. It serves as the ideal power hub for alarm control panels, CCTV camera setups, electric fence auxiliary electronics, and 12V access control magnetic locks.
Partner with Biosys Solutions Ltd for authentic Sherlotronics power supplies, professional installation hardware, and prompt countrywide delivery throughout Kenya.
Key Features & Product Specifications
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Reliable 12VDC Output: Delivers up to 3.2A DC continuous current (40 Watts) with an adjustable voltage output from 13V to 14.4V.
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Microprocessor Charging: Smart charging algorithm regulates current to protect and maximize lead-acid battery life (up to 7Ah).
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Low-Battery Protection: Automatic shutdown feature engages at 10V DC to prevent destructive battery over-discharge.
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Audible & Visual Status Tones: Built-in buzzer provides distinct alerts for AC mains failure and low battery conditions.
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Advanced Circuit Protection: Includes primary AC input fuse protection and a resettable fuse on the DC output.
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AC Fail Reporting Output: Features 140mA positive switching capability to interface with monitoring systems.
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Durable Enclosure: Housed in a robust, flame-retardant ABS plastic casing built for professional security deployments.
Frequently Asked Questions (FAQs)
Q1: What is the maximum battery size recommended for the Sherlotronics 3.2A power supply?The unit is designed to charge and support lead-acid backup batteries with a maximum capacity rating of 7Ah. Using a larger battery may prevent proper charging and operational performance.
Q2: How does the low-battery cutoff feature protect the system?When AC power is lost and the backup battery voltage drops down to 10V DC, the unit automatically cuts off power output after a warning period, preventing the battery from suffering permanent damage through deep discharge.
Q3: Can this power supply be used to drive access control magnetic locks? Yes. With its 3.2A output and adjustable 13V–14.4V DC voltage range, it is widely deployed to power 12V access control panels, door controllers, and magnetic locks.
Q4: Does Biosys Solutions Ltd supply Sherlotronics power supplies and security accessories in Kenya? Yes. Biosys Solutions Ltd supplies authentic Sherlotronics power supply units, alarm panels, CCTV systems, access control hardware, and professional delivery services across Nairobi and the wider Kenyan market.
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