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USER MANUAL Edition: 1 from 24.09.2020 Supersedes the edition: SWB-300 Buffer power supply system for PoE switches, 54VDC/4x17Ah/300W...
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(front panel). Device is equipped with removable universal mounting plate, which allows to mount PoE switches with dimensions up to 245x150x90 (WxHxD) [mm]. For example Pulsar’s models: S64, SG64, SFG64, SFG64F1, S108, SG108, SF108 Device can operate in one of two configurations:...
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SWB series 1.3. Description of PSU components and connectors. Table 1. View of PSU (see Fig. 3). Element no. Description L-N power supply connector 230 V, Connector of a protective conductor Mounting holes Screws for locking mounting plate Cable bushing TAMPER;...
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SWB series Table 2. Specifications. ~ 200 – 240 V; 1,5 A; 50/60 Hz Power supply Inrush current 60 A Efficiency PoE supply 54 V DC; 300 W Ripple voltage 150 mV p-p max. Battery charging voltage 44-54 V DC...
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SWB series 2.2 Installation procedure. CAUTION! Before installation, cut off voltage in 230 V power-supply circuit. To switch power off, use an external switch, in which distance between contacts of all poles in disconnection state is not less than 3mm.
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