A power supply unit (PSU); a power converter that supplies direct current voltage to computer components. These units designed specifically for use with 110 or 230 volt alternating current (AC). Others can switch between the two or accept any voltage within that range. They also provide varying levels of direct current voltage, typically ranging between 3 and 12 volts DC.
They are ideal for controlling beam detectors, auto-dial communicators, aspirating smoke detectors, electromagnetic door holders, ventilation systems and more. Non-EN54 certified 12V and 24V PSUs are available for non-mandatory fire and other life safety applications. Switch-mode power supply unit offer low current consumption, deep discharge battery protection, single pole volt-free changeover relay, battery impedance monitoring
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C-TEC STU Mounting Plate for BF360/12 or BF560/12 12V 2A PSU Part No. BF360SP
- Facilitates the mounting of a third-party Subscriber Terminal Unit (STU) in a BF360-12 or BF560/12 12V 2A PSU.
- Finished in 1.2mm steel.
- Accessory pack includes installation instructions, mounting screws, fixing pads, cable clip and cable tie.
- Can also be used with a BF360-24 or BF560-24 1.5A 24V PSU by using an ancillary BF360BOX enclosure mounted alongside the PSU.
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C-TEC Power Supply Configurator Part No. BF423
- Allows C-TEC’s BF560 and BF562 range of boxed, caged and PCB-only EN54-4/A2 Power Supplies to be optionally customised to suit an application.
- Configurable PSU parameters include Float voltage temperature compensation; Battery charge rate (mA); Battery impedance; Input/Output settings.
- Intuitive and easy-to-use with comprehensive Help files.
- Requires a PC running Windows XP, Vista, 7 or 8.
- Includes a Configurator, software CD, mini-USB to standard-USB connection lead and a 1.3mm to 1.3mm connection lead c/w adaptor.
- IMPORTANT: Changing a PSU’s parameters will render its EN54-4/A2 approval obsolete and any changes must be tested by the responsible person for correct operation.
- Free software updates available via our Software Page
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SOCA POWER SUPPLY UNIT 12VOLT 3AMP
External battery with auto-changing and AC power switching function when the power is cut off.
₦ 20,000.00Buy nowSOCA POWER SUPPLY UNIT 12VOLT 3AMP
₦ 20,000.00 -
PAXTON G13802NU 12V 2AMP Unbox PSU
- 13.8V dc output
- Cost effective switch mode technology
- High energy efficient – reducing energy bills
- Modular construction means easy maintenance and upgrading
- Full rated current to load +0.5A battery charging
- 90 to 264V ac range
- Electronic overload protection
- Mains transient protection
- LED indication:
- Mains status
- Fault
- Screen printing available
- 3 year warranty
- 12V d.c. Switch Mode PSU (13.8V) 2Amp to load + 0.5A battery charging.
- Efficient Switch Mode operation.
- Multi LED status indication.
- Unboxed, Lug or DIN rail fixing.
- 133L x 85w x 42d
₦ 28,000.00Buy nowPAXTON G13802NU 12V 2AMP Unbox PSU
₦ 28,000.00 -
PAXTON 857-250 Access Control 2Amp 12VDC Power Supply Unit (PSU) IN PLASTIC CAB
The cabinet can house both the 12V 2A PSU and a Net2 or I/O ACU with the option to accommodate a 12V/7Ah back up battery if desired.
₦ 157,000.00Buy now