eFlow104NTB

Power Supply/Charger Board with Removable AC Input Terminal Block

Altronix eFlow104NB UL Listed Sub-Assembly power supply/charger converts a 120VAC, 60Hz input into a single 24VDC output. It also offers a suite of features that includes fire alarm disconnect, overvoltage protection, and low power disconnect which prevents deep discharge of stand-by batteries. eFlow104NTB includes removable AC input terminal block to facilitate installation and wiring.

Specifications

  • Input Rating
    • Voltage: 120VAC, 60Hz, 4.5A max.
    • Input Fuse: 6.3A/250V
  • Output
    • Voltage: 24VDC output
    • Current: 10A continuous max.
    • Auxiliary: Power-limited @ 1A (unswitched)
    • Other: Overvoltage protection
    • Filtered and regulated
  • Battery Charging
    • Type: Sealed lead acid or gel type
    • Battery Fuse: 15A/32V
    • Failover: Upon AC loss, instantaneous
    • (Batteries are sold separately).
  • Fire Alarm Disconnect
    • Supervised: Latching or non-latching
    • EOL: 10K Resistor
  • Supervision
    • AC Failure: Form "C" contacts
    • Battery: Form "C" contacts
    • Low Power Shutdown: Shuts down DC output terminals if battery voltage drops below 70-75% for 24V units (depending on the power supply)
    • Prevents deep battery discharge
  • Indicators (LED)
    • Input: 120VAC is present
    • DC Output: Powered
  • Electrical
      • Temperature:
        • Operating: 0° C to 49° C (32° F to 120° F).
        • Storage: - 20° C to 70° C ( - 4° F to 158° F).
    • Relative Humidity: 85% +/- 5%.
    • BTU/Hr. (approx.): 123 BTU/Hr.

Agency Listings

UL Listed For:
Access Control System Units (UL294)
Power Supplies for use with Burglar Alarm Systems (UL603)
Power Supplies for Fire Protective Signaling Systems (UL1481)
cUL Listed For:
CSA Standard C22.2 No.205-M1983, Signal Equipment
CAN/ULC - s319-05, Electronic Access Control Systems.
ULC-S318-96 - Power Supplies for Burglar Alarm Systems. Also suitable for Access Control.

Accessories

Name Description
LINQ2 Network Communication Module, Control, Monitor and Report Power Supply Diagnostics, Compatible with eFlow Series and MaximalF Power Supply/Chargers

Dimensions & Weight

Dimensions (approximate):
  • 4.56"W x 8.25"L x 1.5"H (115.8 mm W x 209.5 mm L x 38.1 mm H).
Weights (approximate):
  • Product Weigtht: 1.1 Lbs. (0.5 kg).
  • Shipping Weigtht: 1.25 Lbs. (0.57 kg).