550

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The Power supply is designed to convert a 115VAC, 60 Hz into 24VDC/12VDC output in order to route power to a variety of access control hardware devices and accessories. The Power supply needs to be rated for enough voltage to supply power to the Access Panel, Lock, Electric Strikes, Magnetic Door Holders, etc. Typically properly specified power supplies can power more locks and have separate power relays to provide surge protection.

One of the most common malfunction of a system is about failed power supply, lock or access control operation. These malfunctions can easily be avoided by specifying or installing a power supply properly designed and tested for use with access control products.

550-SPS

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The NEW Smart Power Supply (SPS) from DeltrexUSA is an innovative Quad Output, field programmable power supply. Each of the four outputs can provide 4A for a total of 16A in 12VDC or 24VDC. Outputs are protected via Digital Circuit Breaker (DCB). No fuses. Programming is via Mobile Bluetooth or Web Browser. Graphical display shows voltages, currents, temperature, humidity, etc.

Features include: smart battery charge/discharge including reverse polarity, battery mismatch, low battery disconnect and more. Two programmable relays, flexible fire alarm disconnect and onboard OSDP compliant RS-485 are built-in. RS-485 connects the SPS to NU2’s Universal Interface Board for further monitoring and management.

Power Supplies

Low Voltage Power Supply #550:

750mA @ 24VDC output in customer specified dims. enclosure.

Low Voltage Power Supply #551:

1.25 Amps @ 12/24VDC output in customer specified dims. enclosure.

Low Voltage Power Supply #552:

2.50 Amps @ 12/24VDC output in customer specified dims. enclosure.

Low Voltage Power Supply #554:

4.00 Amps @ 12/24VDC output in 12″ x 12″ x 4″ enclosure.

Low Voltage Power Supply #556:

6.00 Amps @ 12/24VDC output in 12″ x 12″ x 4″ enclosure

Low Voltage Power Supply #559:

10.00 Amps @ 12/24VDC output in 20″ x 24″ x 5″ enclosure

Low Voltage Power Supply #559-24PL:

10.00 Amps @ 12/24VDC with 25 isolated control circuits each with auto reset fuse in 20″ x 24″ x 5″ enclosure

Options

-KL   Hold Down cover key lock with 2 keys

-CTS   SPDT momentary, cover tamper switch with leads

-B25   Back-up battery pack- 12V/5AH battery(x2) with cables

-B28   Back-up battery pack- 12V/8AH battery(x2) with cables

-B48   Back-up battery pack- 12V/8AH battery(x4) with cables

550-BCP2   Hook-up cables only for 2 back-up battery packs

550-BCP4   Hookup cables for only 4 back up battery packs

Control Service Modules

-CCM   Control circuit module with two isolated overload protection units

-HCM   High-current module with two isolated overload protected circuits

-PDM   Power distribution module provides up to five isolated output loops

-ERI   Fire panel emergency release interface module

-CIM   Control interlock for interlock system

-2CIM   Control interlock module for 3 or 4 door systems

-ART   Adjustable relock timer

-DRR   Adjustable relock timer with auxiliary DPDT relay

-CDM   Control distribution module with 24VDC (DPDT relay)

-RCM2   DPDT multipurpose relay control module

-RCM4   4PDT multipurpose relay control module

-ARM2   DPDT auxiliary relay module

-ARM4   4PDT auxiliary relay modules

-AHDT   Adjustable delayed reset timer with DPDT