Model A12S 8331
Output
Rated voltage 12V
Rated current 8.3A
Rated power 100W
Stabilization UWY in depending on changes UWE ± 1%
Stabilization UWY in depending on changes IWY ± 2%
Tolerance [3] ± 5%
Arteries and noises (max.) [2] 2.4Vp-p
The time to establish, the time to grow…[4] 100ms, 20ms / 230Vac under full load
Hold time (type) 30ms / 230Vac under full load
Input
The range of voltage values 180 ÷ 264Vac ; 254 ÷ 372Vdc
Voltage frequency range 47 ÷ 63Hz
Efficiency (type) 85%
Current AC (type) 0.7A / 230Vac
Protection
Overload Range: 105% ÷ 150% of rated power
Type: power limiter and then alternating on / off. output voltage. Automatic return to normal operation after the causes have disappeared
Short circuit Type: alternating on / off output voltage. Automatic return to normal operation after the causes have disappeared
Overvoltage 18 ÷ 25Vdc
Type: shutdown of the output voltage. Automatic return to normal operation after the cause has ceased
Temperature protection 140oC ± 10oC (detection by IC)
Type: shutdown of the output voltage. Automatic return to normal operation after the cause has ceased
Working environment
Working temperature -10oC ÷ 50oC,
Operating humidity 20 ÷ 90% relative humidity (non-condensing)
Storage temperature and humidity -40oC ÷ 80oC, 10 ÷ 95% relative humidity (non-condensing)
Standards of safety and electromagnetic compatibility [5]
Normy bezpieczeństwa Compatibility with EN60950-1
Insulation durability WE/WY: 3.0kVAC, WE/GND: 1.5kVAC, WY/GND: 0.5KVA
EMC emission standards Compatibility with EN55022
EMC resistance standards Compatibility with EN55024
Harmonic current Compatibility with EN61000-3-3; EN61000-3-2
Others
Dimensions (length x length overall x width x height) 177 x 205 x 59 x 43mm
Weight and packaging 0.75kg; 28szt. / cardboard; weight and dimensions of the carton: 21.8kg; 45.2 x 34.5 x 17.3cm

1. The given parameters (unless otherwise stated) have been measured for a 230VAC supply voltage, rated load at an ambient temperature of 25 ° C.

2. Ripples and noise were measured for the 20 MHz band using twisted test leads and 0.1μF and 47μ capacitors connected in parallel.

3. Tolerance expresses the maximum difference of the output voltage taking into account changes in switching on, depending on the changes of the input voltage and depending on changes in the load current.

4. The time of determination and rise is measured in the range of 0 ÷ 90% of the rated output voltage.

5. The power supply is in accordance with EN 61204-3 a subassembly not intended for assembly by the end user. In order to ensure compliance with compatibility standards can
it is necessary to use additional elements such as a network filter (eg 06IB2S) and / or ferrites (eg 74271222) on the in and out ducts. For the final device containing the power supply, it is necessary to perform tests again in order to verify the fulfillment of the whole system standards.

<p>Specification</p>