12V PSU for NVR
Instructions for AJAX models including: NVR 8-ch, NVR 16-ch, 12V PSU for NVR Low Voltage Power Supply Unit, 12V PSU for NVR, Low Voltage Power Supply Unit, Voltage Power Supply Unit, Power Supply Unit
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DocumentDocument12V PSU for NVR Power supply unit for the device operation on a low-voltage power source Uninterrupted recording in a power outage 12V PSU for NVR is an electronic board that is installed into the video recorder enclosure, replacing the standard 110/230 V~ power supply unit. With the alternative power supply unit, an Ajax NVR can operate on a low-voltage power source instead of the facility's power grid. This setup ensures continuous video recording, making it ideal for protecting property with unstable or no power supply. Hassle-free installation A professional electrician can install the alternative power supply unit into a network video recorder in just about 10 minutes, using a single PH1 screwdriver and the device manual. 12V PSU for NVR supports two operating modes: ¡ 12V PSU for NVR is installed directly inside the NVR enclosure, replacing the standard 110/230 V~ power supply unit. ¡ A standard jack plug is used to connect the power cable. ¡ A terminal adapter is included in the complete set. 816 V In this mode, an Ajax video recorder operates within the 816 V voltage range. A jumper should not be installed. 12.116 V This mode allows an Ajax video recorder to operate on a voltage that exceeds 12 V. To prevent a full discharge of the power supply, the NVR automatically switches off if the voltage drops below 10.35 V. A jumper must be installed. Compatibility NVR (8-ch) NVR (16-ch) Output Nominal voltage 12 V ± 3% Shutdown device's current consumption 110 A Quiescent device's current consumption 65 mA Maximum device's current consumption 2 A Connection to mains Socket 6.5 × 2.0 mm 0.26 × 0.08 Power jack (female) Plug 5.5 × 2.1 mm 0.22 × 0.08 Power jack (female) Connected cable cross-section AWG 1214 Input without a jumper Operating voltage 816 V Maximum current consumption up to 4 A When output maximum current consumption is 2 A Turn-on threshold when the voltage rises 8.1 V In the no-load state Turn-off threshold when the voltage drops 8.0 V In the no-load state Input with a jumper Operating voltage 12.116 V Maximum current consumption up to 4 A When output maximum current consumption is 2 A Turn-on threshold when the voltage rises 12.1 V In the no-load state Turn-off threshold when the voltage drops 10.35 V In the no-load state Installation Installation method inside the NVR enclosure Operating temperature range from 0 ° to +40 ° from 32 °F to 104 °F Operating humidity up to 75% Protection class IP20 Board Color N/A Dimensions 118 × 123 × 17 mm 4.64 × 4.84 × 0.67 Weight 51 g 1.80 oz Complete set 12V PSU for NVR Terminal adapter Quick start guide For detailed information, Q : ajax.systems/support/ /12v-psu-for-nvr @ajax.systems @ SystemsSupport_Bot ystems