- 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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Models
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Model Availability Warranty Wishlist Your PriceYour Price Items Quantity AddLAD-240Asecurity power supply 240W 13.8V 16.4A, 13.8V 1AIn stockWarranty: 40,80 €50,18 €Login to check your price LAD-240Asecurity power supply 240W 13.8V 16.4A, 13.8V 1AAvailability:In stockNet price:40,80 € -
Model Availability Warranty Wishlist Your PriceYour Price Items Quantity AddLAD-240Bsecurity power supply 240W 27.6V 7.7A, 27.6V 1AIn stockWarranty: 40,80 €50,18 €Login to check your price LAD-240Bsecurity power supply 240W 27.6V 7.7A, 27.6V 1AAvailability:In stockNet price:40,80 € -
Model Availability Warranty Wishlist Your PriceYour Price Items Quantity AddLAD-240Csecurity power supply 240W 41.5V 4.78A, 41.5V 1AOut of stock Warranty: 40,80 €50,18 €Login to check your price LAD-240Csecurity power supply 240W 41.5V 4.78A, 41.5V 1AAvailability: Out of stockNet price:40,80 € -
Model Availability Warranty Wishlist Your PriceYour Price Items Quantity AddLAD-240Dsecurity power supply 240W 55.2V 3.4A, 55.2V 1AOut of stock Warranty: 40,80 €50,18 €Login to check your price LAD-240Dsecurity power supply 240W 55.2V 3.4A, 55.2V 1AAvailability: Out of stockNet price:40,80 €
Description
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.
Technical Specification
- LAD-240: Security power supplies 240W (SPECIFICATION)
| 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 |
