MEANWELL LAD-600B industrial power supply 27,6V (600W) with backup function

Product detailed description

Professional switching power supply Mean Well with backup function with output voltage 24V and output power 600W for active elements with corresponding 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 / over voltage / over temperature / 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 - Low profile 1U (30 mm) The innovative LAD-600 series enriches the previous AD-155 series with a powerful 600W low profile industrial AC/DC power supply with UPS function The power supplies accept input voltages from 90VAC to 264VAC and support 27.6V, 41.5V and 55.2VDC output. They feature high efficiency up to 86.5%, 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