Altronix MaxFit E Series Single Power Supply Expandable Power Systems Instructions

June 9, 2024
Altronix

Altronix MaxFit E Series Single Power Supply Expandable Power Systems

Altronix MaxFit E Series Single Power Supply Expandable Power
Systems

Introduction

Altronix MaxFit Expandable Power System provide system designers and installers with
maximum power choices and the highest levels of versatility. They provide 12VDC or 24VDC. The suit of features includes AC fail, low battery and battery presence monitoring. Al interconnecting equipment must be UL Listed. MaxFit enclosure offers ample room for expanding access control systems and accommodates up to four (4) 12VDC/12AH batteries.

MaxFit5E

Key Features

  • Filtered and electronically regulated outputs
  • Thermal and short circuit protection with auto reset
  • Supervision
    • AC Fail
    • Low Battery and Battery Presence
  • Built-in charger for sealed lead acid or gel type batteries
  • Instantaneous transfer to stand-by batteries
  • AC input and DC output LED indicators
  • Enclosure accommodates up to four (4) 12VDC/12AH batteries
  • Lifetime Warranty

MaxFit E Series Single Power Supply Configuration Reference Chart

Altronix Model Number| 115VAC 60Hz Input Current| Power Supply Board Input Fuse Rating| Power Supply Board Battery Fuse Rating| Output Voltage| Non Power- Limited Outputs
---|---|---|---|---|---
Power Supply
MaxFit3E| 3.5A| 5A/250V| –| AL600ULXB|

1

12VDC @ 6A
24VDC @ 6A
MaxFit5E| 2.7A| 5A/250V| 15A/32V| AL1012ULXB|

1

12VDC @ 10A
MaxFit7E| 4.4A| 5A/250V| 15A/32V| AL1024ULXB2|

1

24VDC @ 10A

Specifications

Input

Voltage:  115VAC, 60Hz
Fusing: 5A/250V

Outputs

Voltage: 12VDC or 24VDC, see Reference Chart
Current: Varies, see Reference Chart
Other: Overvoltage protection Filtered and regulated

Back-up Battery (not included)

Capacity: 12AH/12VDC (Up to 4 within enclosure) 40AH/65AH (requires separate enclosure)
Type: Sealed lead acid or gel type
Fuse Rating: 15A @ 32VDC AL600ULXB does not have a battery fuse
Failover: Upon AC loss, instantaneous

Supervision

AC Failure: Form “C” contacts
Battery: Form “C” contacts

Indicators (LED)

Input: 115VAC is present
DC Output: Powered
Battery: Discharged or not connected

Physical and Environmental

Dimensions (H x W x D)
Enclosure:
20.5” x 16.5” x 6.25” (520.7 mm x 419.1 mm x 158.8 mm)
Shipping:
24.75” x 20.25” x 7.875” (628.7mm x 514.4mm x 200mm)
Enclosure accommodates up to four (4) 12VDC/12AH batteries

Weight (approx.)

Model Product Weight Shipping Weight
MaxFit3E 20.3 lb. (9.2 kg) 25.7 lb. (11.6 kg)
MaxFit5E 20.3 lb. (9.2 kg) 25.7 lb. (11.6 kg)
MaxFit7E 20.6 lb. (9.3 kg) 26 lb. (11.8 kg)

Temperature

Operating: 0ºC to 49ºC (32ºF to 120ºF)
Storage: – 20ºC to 70ºC (– 4ºF to 158ºF)

Relative Humidity 85% +/– 5%

BTU/Hr (approx.)

Model 12VDC 24VDC
MaxFit3E 37 74
MaxFit5E 61 N/A
MaxFit7E N/A 123

Lifetime Warranty

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Documents / Resources

| Altronix MaxFit E Series Single Power Supply Expandable Power Systems [pdf] Instructions
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