LAD-120

Security power supplies 120W

  • input voltage 90-264VAC, 127-370VDC
  • output for charging the battery
  • adjustable output voltage in the range -20 ~ + 5%
  • device status indication: AC OK, battery connection, battery charge status
  • two switches for disconnecting AC power and disconnecting the battery
  • cold start possible
  • short-circuit, overload, temperature and overvoltage protection
  • working temperature from -20 ~ + 60 ° C
  • suitable for acid and li-ion batteries
  • 1U profile
  • 3-year warranty

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Вижте 4 модела

Promocja cenowa na model HDR-15-5

Продукт, предназначен само за професионална употреба
LAD-120

LAD-120

Модели

Описание

LAD-120 is a buffer power supply with a capacity of 120. The power supply has a wide range of input voltages (90-264VAC, 127-370VDC) and output voltages: 13.8V, 27.6V, 41.5V, 55.2V. The power supplies have the ability to adjust the output voltage in the range of -20 ~ + 5%. The devices have TTL signaling outputs indicating the status of device parameters such as: AC OK, battery disconnection, battery reverse polarity, low battery level, charged battery, low battery. LAD series power supplies are intended for operation in monitoring systems, access control, alarm systems, etc. LAD models with an external battery can work as UPS power supplies.

Техническа спецификация

Model Output Tolerance Ripple&Noise Efficiency Power max. Dimensions
LAD-120A 13.8V, 0~7.7A
13.8V, 0~1A
+/-1% 120mV 86% 120W 159x97x30mm
LAD-120B 27.6V, 0~3.4A
27.6V, 0~1A
+/-1% 150mV 88% 121W 159x97x30mm
LAD-120C 41.5V, 0~1.9A
41.5V, 0~1A
+/-1% 240mV 88% 120W 159x97x30mm
LAD-120D 55.2V, 0~1.21A
55.2V, 0~1A
+/-1% 360mV 88% 121 159x97x30mm

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