12V30A switching power supply | 360W full power | monitoring power | LED screen power supply centralized power supply monitoring

12V30A switching power supply | 360W full power | monitoring power | LED screen power supply centralized power supply monitoring
 

Product description:

Product parameters:

  • Brand: Qin Chang
  • Model: QC-AC30-A1
  • Intelligence Type: Other


product description


● Full voltage input
● Miniaturization
● Protection function Short circuit / overload / overvoltage
● 100% full load aging test




Input voltage & frequency range - 85 ~ 264VAC / 47 ~ 63Hz
Start the impact of current ------- 20A @ 120VAC (cold start)
Output adjustment range -------±10% (rated output voltage)
Overload protection --- 105% ~ 200% (rated load), self-recovery
Over-voltage protection --- 115% ~ 135% (rated output voltage)
Short-circuit protection --- self-recovery
Output start time -------2S @ 120VAC 1.0S@230VAC
Output hold time -------10mS @ 120VAC,20mS @ 230VAC
Insulation strength --- input - output: AC1500V, 1min
Input - Case: AC1500V, 1min
Output - Case: DC500V, 1min
Working environment - -10 ℃ ~ 50 ℃; 20% ~ 90% RH (no condensation)
Safety standard --- Design reference EN / UL60950
Electromagnetic Compatibility Standard ------- Design Reference EN55022 Class B;
EN61000-4-2 / ​​-3 / -4 / -5 / -6 / -11
Dimensions (L * W * H) --- 210 * 115 * 50mm
















100% of the 40 degrees of the indoor environment full of 6 hours of the original aging resistance load aging, so that the issue of each power supply, have excellent quality and stable performance.

Over-current overload protection, 110V and 220V dual voltage input.

The use of Taiwan and Japan to meet the 110V voltage region's large single export.

Triple filter design, Wenbo smaller, more realistic pattern.

All the original circuit board and the original shell are used in the domestic advanced, to meet the needs of any occasion.

The Taobao shop, as manufacturers of brand promotion, sometimes not often online, if necessary, please photographed, call the specific circumstances.

Packing: 20 per carton

Packing weight: 18 kg

Please look for Double tube, non-Guangdong program of goods,

High stability and low repair