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BUFFERED SWITCHING POWER SUPPLY ADAPTER HPSG2-12V20A-E PULSAR


AUDIO MODULE HAP120-V DAHUA

183.37 EUR
183.37 EUR
175.65 EUR
175.65 EUR
Adapter type:  Switching  ...  
Bandwidth:  ...  20 Hz ... 20 kHz  
Input voltage:  200 V ... 240 V AC  ...  
Operation area:  ...  5 m²  
Gain adjustment:  ...    
Power supply:  ...  12 V DC  
Current consumption:  ...  60 mA  
Output impedance:  ...  100 Ω  
Output voltage:  11.0 V ... 13.8 V (buffer operation)
10.0 V ... 13.8 V (battery operation)  		...  
Housing:  ...  Aluminum  
Max. output current (total):  20 A  ...  
Color:  ...  Silver  
Battery charging current:  2 A / 4 A / 8 A  ...  
Power:  276 W  ...  
Number of outputs:  3   ...  
"Index of Protection":  ...  IP66  
Operation temp:  ...  -30 °C ... 70 °C  
Protections:  
  • Short-circuit
  • Overload
  • Overvoltage
  • Overvoltage
  • Tamper - opening the cover
  • Protection against deep discharge of the battery
  • Battery output protection against short circuit and reverse polarity connection  
    		• ...  
    Adapter operation control:  
  • EPS FLT output - indicating AC power collapse
  • APS FLT output - No battery or fail battery
  • AC input voltage presence indication AC
  • DC output voltage presence indication DC
  • Battery fault indication
  • Dynamic battery test
  • Battery circuit continuity control
  • Battery voltage control
  • Battery charge and maintenance control  
    		• ...  
    Main features:  
  • Efficiency ≤ 89 %
  • START function for manual switch to the battery power supply
  • Cooling fan system  
  • SNR : 58 dB
  • Very good sensitivity of the microphone
  • Overvoltage protection
  • Protection against the effects of reverse polarity power connection
  • Dynamic range : 74 dB
  • Highest resilient sound pressure level : 110 dB SPL  
    • Supported norms:  
  • EN 50131-6:2017, 1÷2, Grade 2
  • EN 60839-11:2013, 1÷2, Grade 2
  • PN-83/T-42106
  • CE-LVD: EN62368-1
  • "Index of Protection" : IP20  
    		• ...  
    Place for battery:  12V/7Ah, 12V/17Ah, 12V/28Ah, 12V/44Ah, 12V/65Ah  ...  
    Max. battery dimensions:  450  x 190  x 168 mm  ...  
    Operation temp. / Relative humidity:  -10  ... 40 °C / 20  ... 90 %  ...  
    Weight:  6.85 kg  0.079 kg  
    Dimensions:  465  x 395  x 173 mm  Ø 35  x 50 mm  
    Manufacturer / Brand:  PULSAR  DAHUA  
    Guarantee:  2 years  3 years