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The BN54 Series is a new generation / smart Power Supply that is designed to provide battery backed-up power in the event of either the PSU or the battery being disconnected or short circuited.
When the AC supply fails, the battery will automatically be connected and will provide power until the ac supply is restored. If the battery has reached its disconnect voltage, it will automatically be disconnected to prevent deep discharge damage.Designed for powering critical loads with battery back-up, in a wide range of industrial applications and in particular Security installations and Access Control, with separate Load and Battery Charging circuits. A wide range of Signals, Led’s and Alarms, all aimed at providing the optimum solution for powering critical DC Loads.
An isolated Common Fault relay has been provided which will operate if any fault is found (This is a fail-safe signal so will signal a fault even if no power sources are on/connected.
Input Frequency | 47 ~ 63Hz |
Input Current | 1A |
Power Factor | 0.42 @ 230Vac and full load |
Output Voltage | 13.8V |
OVP | 105-125% latching. Recycle input after 30 seconds to restart |
Short Circuit protection | Hiccup mode |
Cooling | Convection cooled |
Load Regulation | ±0.75% |
Line Regulation | ±0.5% |
Ripple & Noise | 0.5% @ 230Vac , full load ( BW =DC-10Hz) |
Battery | Output current limited @ 1A |
Temp Compensation | Connector provided for user to add 100KΏ thermistor ( β=4400), suitable for standby use |
Deep Discharge | Protection at 10V ± 0.3V |
Selecting the right power supply for your application is not a small task. Let our technical sales engineers guide you through the process of choosing the right solution for your needs.
Below some parameters usually required to size and select the right power supply:
Contact our team of experienced engineers to discuss your unique power conversion and backup needs. We offer a wide range of highly reliable components that can be integrated and customized to create a solution that meets or exceeds your requirements.
For power automation systems please contact us at power.systems.automation@heliosps.com.au
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