360W buffer power supply 27.6V 11.5A, 27.6V 1.5A LAD-360B
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SPECIFICATIONS:
- input voltage: 90-264VAC, 127-370VDC
- output voltages: 27,6 V
- rated current range: 11.5 A, 1.5 A
- Rated output power: 360 W
- efficiency: 86
- battery charging output
- output voltage adjustment in the range of -20~+5%
- device status indication: AC OK, battery connection, battery charge status
- two switches for disconnecting the AC supply and disconnecting the battery
- cold start option
- short-circuit, overload, temperature, over-voltage protections
- operating temperature from -20~+60°C
- Suitable for acid and li-ion batteries
- 1U profile
- dimensions: 215x115x30mm
The LAD-360 is a 360W buffer power supply. The power supply has a wide input voltage range (90-264VAC, 127-370VDC) and output voltages: 27.6V, 41.5V, 55.2V. The power supplies have an adjustable output voltage range of -20~+5%. The units have TTL indication outputs to indicate the status of device parameters such as AC OK, battery disconnected, reverse battery polarity, low battery, battery charged, battery discharged. Models marked 'U' (available on request only) have a built-in UART communication protocol and an audible alarm function. The LAD series power supplies are designed for use in monitoring systems, access control, alarm systems, etc. The LAD models, together with an external battery, can operate as a UPS.