358W 41.5VDC Security or Fire Alarm Power Supply with Battery Charger and UPS Function TTL Model

Channel 1: 41.5 VDC @ 7.14 A
Channel 2: 41.5 VDC @ 1.5 A (Battery Charger)

Find out more about MEAN WELL Security Power Solutions.

Features

  • Built-in battery charger and UPS function
  • TTL signals for status detection:
    AC OK, Battery disconnect, Battery reverse polarity, Battery low, Battery full and Discharge
  • Built-in AC and battery circuit ON/OFF switches enhance safety during maintenance
  • Forced UPS mode for battery maintenance
  • Protections: Short circuit, overload, over voltage, over temperature, battery low voltage, battery reverse polarity (no damage)
  • -20 to +60°C wide operating temperature range
  • Output voltage adjustable (-20% to +5%) for CH1 by VR
  • Suitable for lead acid and lithium-ion batteries
  • Design refer to GB17945 system requirement
  • 1U low profile (30mm)
  • 3-year warranty

Specifications

  • Output Voltage: 41.5 VDC
  • Current Range (CH1): 0 to 8.64 A
  • Rated Power: 358.56 W
  • Input Voltage: 90 VAC to 132 VAC, 180 VAC to 264 VAC, switch selectable

Applications

  • Fire emergency and evacuation systems
  • Public safety battery back-up
  • Security system
  • Uninterruptible DC-UPS system
  • Central monitoring system
  • Industrial automation

Product Identification

Type:Switch Selectable SMPS
Product Type:Security & Fire Alarm PSU Battery Charger UPS
Manufacturer Series:LAD-360

Compliance

Agency Approvals: AS/NZS, CB, CE, CUL, EAC, EN, UKCA, UL

Dimensions & Appearance

Style:Multiple Output
Color:Silver
Height:1.18 in.
Width:4.53 in.
Length:8.46 in.

Operating conditions

Minimum Operating Temperature:-20°C
Maximum Operating Temperature:60°C

Input

Input Frequency:47 Hz to 63 Hz
Input Voltage:90 VAC to 132 VAC, 180 VAC to 264 VAC
Maximum Input Current:8 A

Output

Number of Outputs:2
Output Current (Channel 2):1.5 A
Output Voltage (Channel 2):41.5 VDC
Output Voltage (Channel 1):41.5 VDC
Output Connector Type:Screw Terminal Block
Output Voltage:41.5 VDC
Output Current (Channel 1):7.14 A
Output Current:8.64 A

Features

Minimum Isolation Voltage:3000V
Efficiency:86.5%
Power Rating:358.56 W
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