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Summary of Contents for Pulsar POE0848C
- Page 1 POE0848C v.1.0 PoE 48V/2,6A/2x17Ah PoE buffer power supply for up to 8 IP cameras. EN** Edition: 2 from 22.11.2016 Supersedes the edition: 1 from 31.03.2016...
- Page 2 POE0848C PSU features: DC 48V uninterruptible power supply to 8 cameras IP designed for 10Mbit/s and 100Mbit/s network space for two batteries: 17Ah/12V LED optical indication built-in 24/48V converter protections: Wide range of AC supply voltage: 176÷264V ...
- Page 3 POE0848C 1. Technical description. 1.1. General description. The PSU is designed for supply of up to 8 webcams requiring stabilized voltage of 48V DC (+/- 1V). The PSU supplies voltage of 48V DC and total current capacity of I=8x0,32A+0,5A Battery charging*. In case of mains power loss, the unit will instantly switch to battery operation.
- Page 4 POE0848C Fig. 3. The view of the PSU. Tab. 2. Components of the PSU (see Fig. 3). Component No. Description [Fig. 3] The module of the switch mode PSU L-N power-supply connector 230V AC, PE protection connector LED light indicating correct operation of the switch mode PSU...
- Page 5 POE0848C Overload protection OLP 110-150% PSU power, manual restart (the fault requires disconnection of the DC output circuit) Battery circuit protection SCP and reverse melting fuse F15A polarity connection U<19V (± 5%) – disconnecting the battery terminal Deep discharge battery protection UVP...
- Page 6 POE0848C Installation. 2.1. Requirements. The buffer PSU should be mounted by a qualified installer, holding relevant permits and licenses (applicable and required for a given country) for 230V/AC and low-voltage installations. The unit should be mounted in confined spaces, in accordance with the 2nd environmental class, with normal relative humidity (RH=90% maximum, no condensation) and temperature range from -10°C up to +40°C.
- Page 7 POE0848C 3. Power supply operation indication. The presence of voltage at the input of PoE modules is indicated by LEDs on the front panel. 4. Service and operation. 4.1. Overload or short-circuit of the power supply output. The converter output is protected with a PTC polymer fuse. If the load of the PSU exceeds Imax. (Load 110% ÷...
- Page 8 POE0848C WEEE LABEL Waste electrical and electronic equipment must not be disposed of with normal household waste. According to the European Union WEEE Directive, waste electrical and electronic equipment should be disposed of separately from normal household waste. CAUTION! The power supply unit is adapted for cooperation with the sealed lead-acid batteries (SLA). After the operation period they must not be thrown but recycled according to the applicable law.
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