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MAXIMAL1RHV Altronix 8 Channel 3Amp 24VDC or 4Amp 12VDC Access Control Power Supply/Charger with Controller

  • Eight (8) or Sixteen (16) independently controlled PTC protected 12VDC and/or 24VDC outputs
  • Individually selectable Mag Lock/Strike (Fail-Safe, Fail-Secure) solid state PTC protected outputs
  • Thermal and short circuit protection with auto reset
  • Supervision
    • AC Fail
    • Low Battery
  • Fire Alarm disconnect (latching or non-latching) is individually selectable for any or all of the outputs
  • Fire Alarm disconnect input options : a) Normally open (NO) or normally closed (NC) dry contact input, b) Polarity reversal input from FACP signaling circuit
  • Built-in charger for sealed lead acid or gel type batteries
  • Instantaneous transfer to stand-by batteries
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Ordering Notes: Dealers Only
MSRP Price: $904.00
Online Price: $646.00

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Product Details

Maximal Rack Mount Series units distribute and switch power to access control systems and accessories. They convert a 220VAC 50/60Hz input into eight (8) or sixteen (16) independently controlled 12VDC and/or 24VDC fuse protected outputs. Outputs are activated by a normally open (NO) or normally closed (NC) dry trigger input from an Access Control System, Card Reader, Keypad, Push Button, PIR, etc. Units will route power to a variety of access control hardware devices including Mag Locks, Electric Strikes, Magnetic Door Holders, etc. Outputs will operate in both Fail-Safe and/or Fail-Secure modes. The FACP Interface enables Emergency Egress, Alarm Monitoring, or may be used to trigger other auxiliary devices. The fire alarm disconnect feature is individually selectable for any or all of the outputs.



  • Voltage - 220VAC (working range 198VAC - 256VAC), 50/60Hz
  • Fusing - Varies, see Reference Chart


  • Voltage - 12VDC or 24VDC, see Reference Chart
  • Current - Varies, see Reference Chart
  • Protection - Fused 2.5A
  • Other - Overvoltage protection Filtered and regulated outputs

Back-up Battery

  • Type - Sealed lead acid or gel type
  • Fuse Rating - 15A @ 32VDC, (Maximal1RHV and Maximal1RV); Maximal3RHV, Maximal3RV, and Maximal33RV do not have a battery fuse
  • Failover - Upon AC loss, instantaneous

Fire Alarm Disconnect

  • Supervised - Latching or non-latching, individually selectable for any or all of the outputs


  • AC Failure - Form C contacts
  • Battery - Form C contacts

Indicators (LED)

  • Input - Illuminated ON/Reset Switch
  • Output - Individual Output Status LEDs located on the front panel

Physical and Environmental

  • Dimensions (H x W x D) - 3.25 x 19.125 x 8.5 (82.55mm x 485.78mm x 215.9mm)
  • Product Weight - 10.7 lbs. (4.85 kg)
  • Shipping Weight - 12.7 lbs (5.76kg)
  • Operating Temperature - 0C to 49C (32F to 120F)
  • Storage Temperature - -20C to 70C (-4F to 158F)
  • Relative Humidity - 85% +/-5%
  • BTU/Hr. (approx.) - 12VDC : 25 BTU/Hr, 24VDC: 37 BTU/Hr

MAXIMAL1RHV Specifications PDF


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DWG - 800 Shames Drive , Westbury , NY 11590 , USA - 516-933-4900
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