Power supply unit Quint-PS/1AC/12DC/20 2866721

  • Model:
    026.001.023
  • Copy
Power supply unit Quint-PS/1AC/12DC/20 2866721
Manufacturer: Phoenix Contact
Barcode: 4046356113564
Power supply Quint-PS/1AC/12DC/20 2866721 for DIN rail mounting with SFB (Selective Fuse Breaking) technology.
  • Reliable starting of difficult loads with the static POWER BOOST power reserve with up to 1.5 times the nominal current permanently;
  • Fast tripping of standard circuit breakers with dynamic power reserve SFB technology with up to 6 timesthe nominal current for 12ms;
  • For superior system availability;
  • Preventive function monitoring.
$570.69
 pcs

Technical data

Output data
Nominal output voltage12VDC ±1%
Setting range of the output voltage5VDC…18VDC
Output current20А (-25°C…+60°C)
26А (with Power Boost, -25°C…+40°C, permanent)
120A (SFB technology, 12ms)
120А (Uin≥ 100VАС)
Derating60°C…70°C (2,5% / K)
Connection in parallelyes, for redundancy and increased capacity
Connection in seriesyes
Control deviation< 1% (change in load, static 10%…90%)
< 2% (change in load, dynamic 10%…90%)
< 0,1% (change in input voltage ±10%)
Residual ripple< 50 mVpp (with nominal values)
Max power dissipation NO-load6W
Max power loss nominal load29W
Input data
Nominal input voltage range100VAC…240VAC
Input voltage range85V…264V АС (50/60Hz)
90V…350V DC
Short-term input voltage300VAC
AC frequency range45Hz…65Hz
Inrush surge current< 20A (typical)
Power failure bypass> 40ms (120VAC)
> 40ms (230VAC)
Input fuse12А (slow-blow, internal)
Choice of suitable fuses10А…16А (АС: characteristics B, C, D, K)
Type of protectiontransient surge protection
Protective circuit/componentvaristor
Ganaral data
Dimensions (WxHxD)90 x 130 x 125 mm
Efficiency (for 230VAC and nominal values)> 90 %
Insulation voltage input/output4 kVAC (type test)
2 kVAC (routine test)
Protection classI
> 600000 h (40°C)
Mounting positionhorizontal DIN rail NS 35, EN 60715
Assembly instructionsalignable: 5 mm horizontally, 15 mm next to active components, 50 mm vertically
Electromagnetic compatibilityconformance with EMC directive 2004/108/EC
Surge voltage categoryIII
Degree of protectionIP20
Ambient temperature (operation)-25°C…+70°C
Ambient temperature (storage/transport)-40°C…+85°C
Max permissible relative humidity (operation)≤ 95% (at 25°C, non-condensing)
Connection data
Connection methodpluggable screw connection
Solid conductor cross-section/AWG0,2…6mm2/18…10
Stranded conductor cross-section/AWG0,2…4mm2/18…10
Stripping length7 mm
Screw threadМ3

Block diagram

Power supply 2866721 Phoenix Contact