LONGSE Τροφοδοτικό Z-250-12, 12V 250W, μη αδιάβροχο
Τροφοδοτικό 12v 250watt 20A κατάλληλο για κάμερες με πολύ καλή ανοχή στις υπερτάσεις και ρυθμιστή +-1 εως 2v
- Full voltage input
- Miniaturization
- Protection function:short circuit/overload/overvoltage
- 100% Full load aging test
- LED Power LED
- Internal EMI filter
- Mean time between failures>50,000 hours
Τεχνικά χαρακτηριστικά:
Input voltage: AC110/220V±15%
Input Frequency: 47~63Hz
Input start impact current: 15A/115V , 30A/230V (Cold boot)
Output Voltage Rated: ±20%(Rated Output Voltage)
Overload protection: 105%~150%(Rated load), Self-recovery
Overvoltage protection: 115%~135%(Rated Output Voltage)
Short-circuit protection: Self-recovery
Output start time: ?2S@ 120VAC ?1S@ 230VAC
Output hold time: ?10mS@ 120VAC,?20mS@ 230VAC
Work environment: -20?~+55?,20%~93%RH(Without silver frost)
Storage environment: -40?~+85?,10%~95%RH
Cooling method: Air convection cooling
Safety standards: Design according to GB4943,UL60950-1,EN60950-1
EMC Standards: Design according to GB9254, EN55022 CLASS A