MEANWELL LAD-240C industrial power supply 41.5V (240W) with backup function

Product detailed description

Professional switching power supply Mean Well with backup function with output voltage 41V and output power 240W for active elements with appropriate power range. Designed for deployment in applications such as: - Telecommunication systems - Fire emergency and evacuation systems - Public safety backup batteries - Security systems - Uninterruptible DC-UPS systems - Central monitoring systems - Industrial automation Functions and features: - Built-in battery charger and UPS function - TTL signals for status detection: AC OK, battery disconnect, battery recharge, battery discharge, battery full and battery low. - Built-in on/off switches for AC and battery circuits increase safety during management and maintenance - Forced UPS mode for battery maintenance - Protections: short circuit / overload / overvoltage / overtemperature / low battery voltage / reverse battery polarity (no damage) - Wide operating temperature range: -20 to +60 °C - Output voltage adjustable (-20% to +5%) for CH1 via VR - Suitable for lead acid and lithium ion batteries - Design conforms to GB17945 system requirements - Low profile 1U (30 mm) Replacing the previous AD-155 series, the innovative LAD-240 series are 240W low profile industrial AC/DC power supplies with UPS functionality The power supplies accept input voltages from 90VAC to 264VAC and support 13.8V, 27.6V, 41.5V and 55.2VDC output. They feature high efficiency up to 88%, built-in AC power switch for safe management and installation. They are also equipped with a bus with TTL signals for monitoring, allowing easy integration directly into security and fire systems: AC OK / battery disconnect / battery recharge (no damage) / battery discharge detection / full battery and discharge