Model A12S 1252
OUTPUT
Rated voltage 12V
Rated current 12.5A
Rated power 150W
Stabilization UWY in depending on changes UWE ± 1%
Stabilization UWY in depending on changes IWY ± 2%
Tolerance [3] ± 5%
Trebles and noises (max.)[2] [2] 1.5Vp-p
The time to establish, the time to grow…[4] 600ms, 20ms / 230Vac under full load
Sustaining time (type) 20ms / 230Vac under full load
Input
Voltage range 180 ÷ 264Vac ; 254 ÷ 372Vdc
Voltage frequency range 47 ÷ 63Hz
Efficiency (type) 85%
Current AC (type) 1.25A / 230Vac
Security
Overload Scope: 105% ÷ 150% of rated power
Type: Alternating on/off output voltage. Automatic return to normal operation after the cause has disappeared.
Short circuit Type: Alternating on/off output voltage. Automatic return to normal operation after the causes have disappeared
Overvoltage 18 ÷ 20Vdc
Type: cut-off of output voltage. Automatic return to normal operation after the cause has disappeared
Thermal 140C ± 10oC (detection via IC)
Type: Alternating on/off output voltage. Automatic return to normal operation after the cause has disappeared
Working environment
Operating temperature -10oC ÷ 50oC,
Work humidity 20 ÷ 90% relative humidity (non-condensing)
Storage temperature and humidity -40oC ÷ 80oC, 10 ÷ 95% relative humidity (non-condensing)
Safety and electromagnetic compatibility standards [5]
Safety standards Compliance withEN60950-1
Insulation strength WE/WY: 3.0kVAC, WE/GND: 1.5kVAC, WY/GND: 0.5KVA
Emission standards EMC Compliance withEN55022
Immunity standards EMC Compliance with EN55024
Harmonic current Compliance with EN61000-3-3; EN61000-3-2
Other
Dimensions (L x L x W x H) 214 x 240 x 70 x 54mm
Weight and packaging 1.35kg; 16szt. / carton; weight and dimensions of carton:  22.25kg; 49.5 x 33.5 x 14.2cm
1. These parameters (unless otherwise stated) are measured for 230VAC supply voltage, rated load at 25°C ambient temperature.

2. Measurements of opacity and noise were made in the 20MHz band using twisted measurement cables and 0.1μF and 47μF capacitors connected in parallel.

3. The tolerance expresses the maximum divergence between the output voltage and the output voltage, taking into account the switching changes, depending on the input voltage changes and the load current changes.

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

5.In accordance with EN 61204-3, the PSU is a component not intended for installation by the end user. In order to ensure compliance with the compatibility standards, the power supply may
Additional components such as line filter (e.g. 06IB2S) and/or ferrite (e.g. 74271222) must be used on I/O cables. For the final unit containing the power supply, the test should be repeated to verify that the entire system has been met.

Specification