-11%
Buffer Power Supply: HPSB 11A12C (9.5-13.8VDC, 11A)
83.00 € 74.00 €
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Description
- Wide range of input voltage: 176÷264 VAC;
- High efficiency (83%);
- Output protection against short circuit (SCP), excessive voltage (OVP), overloading (OLP), tampering;
- Battery charging circuit separated from the main output circuit;
- Automatic protection against excessive discharge of the battery;
- Battery charging current 1 A / 4 A (switchable with a jumper);
- LED indicators.
HPSB 11A12C M1865 buffer power supply has been designed to ensure continuous supply for devices requiring 12 VDC or similar stabilized voltage (9.5…13.8 V). Its modern switch-mode converter shows 83% efficiency and provides stable low-noise DC voltage (the ripple and noise level below 120 mVp-p).
During normal operation, the output voltage is converted by the SMPS from AC power network, and the attached rechargeable battery is maintained in a charged state. In the case of a power network outage, the power is supplied by the rechargeable battery instead. There is a protection against battery deep discharge, which switches off the power supply when the voltage falls below 9.5 V.
During normal operation, the output voltage is converted by the SMPS from AC power network, and the attached rechargeable battery is maintained in a charged state. In the case of a power network outage, the power is supplied by the rechargeable battery instead. There is a protection against battery deep discharge, which switches off the power supply when the voltage falls below 9.5 V.
The HPSB 11A12C M1865 power supply is sold without a rechargeable battery.
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