LAD-240

Security power supplies 240W

Producător: MEAN WELL
Producător: MEAN WELL
  • 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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Preț de la 212,20 RON Net

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Vezi 4 model

Promocja cenowa na model HDR-15-5

Produs destinat exclusiv utilizării profesionale

Modele

Descriere

LAD-240 is a 240W buffer power supply. 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.

Specificație tehnică

Model Output Tolerance Ripple&Noise Efficiency Power Efficiency
LAD-240A 13.8V, 0~16.4A
13.8V, 0~1A
+/-1% 150mV 85.5% 240W 215x115x30mm
LAD-240B 27.6V, 0~7.7A
27.6V, 0~1A
+/-1% 150mV 87.5% 240W 215x115x30mm
LAD-240C 41.5V, 0~4.78A
41.5V, 0~1A
+/-1% 240mV 88% 240W 215x115x30mm
LAD-240D 55.2V, 0~3.4A
55.2V, 0~1A
+/-1% 240mV 88% 242W 215x115x30mm

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