Datasheet

ManualsBrandsCOMATEC ManualsRack & DIN Rail Mount PSUsPSM1/12.12, 12W Din Rail Power Supply 1A

CARATTERISTICHE ELETTRICHE E

MECCANICHE

Electrical & Mechanical Specifications

CODICE – CODE:

CE0336

FOGLIO - SHEET:

4 of 10

CARATTERISTICHE D'USCITA Output Requirements

Tamb=25°C; fin=50Hz, se non specificato altrimenti Tamb=25°C; fin=50Hz, unless otherwise specified

N° PARAMETRO

Parameter

CONDIZIONI

Conditions

MIN TYP MAX UNITA'

Unit

1 Output Voltage Vin = 100-240Vrms; full load 12.0 +/- 3% Vdc

2 Output Current Vin = 100-240Vrms 0 1.0 Adc

3 Rated Output Power Vin = 100-240Vrms 12 W

4 Line Regulation +/- 0.01 %

5 Load Regulation +/- 0.20 %

6 Output Ripple

(switching component)

(line component)

Vin = 240Vrms - 50Hz; full load

Vin = 100Vrms - 60Hz; full load

120

mVpp

7 PARD Vin = 240Vrms; full load 90 mVpp

8 Set-up Time

9 Hold-up Time

10 Rise Time

11 Fall Time

12 Repetitive Dynamic Load Vin = 100 Vrms - 60Hz

Vin = 240 Vrms - 50Hz

340

260

370

430

mVpp

Note 1: The DC voltage measured at the output terminal blocks, for any combination of rated AC voltage, environment and AC input frequency.

Note 2: Output current limits within that the power supply is in regulation. At the start-up, the output current can go over the maximum limit for a period

of time below 60 seconds.

Note 3: The maximum steady-state power which the equipment is guaranteed to be able to deliver, while continuing to meet its other specifications.

Note 4: Amount of change in the DC output voltage (expressed in percentage of output voltage) as the input voltage is varied over its specified range. The

parameter is usually measured at half load.

Note 5: Amount of change in the DC output voltage (expressed in percentage of output voltage) as the output load is varied over its specified range. The

parameter is usually measured at rated input voltage

Note 6: Unwanted portion of output voltage harmonically related in frequency to the input line and to any internally generated switching frequency.

Ripple is measured with a 100nF ceramic capacitor in parallel with a 47uF electrolytic capacitor connected between the measured voltage and its

return. Usually, it is used a differential measure system with 20MHz bandwidth.

Note 7: Measures all disturbances (superimposed to output voltage), including the spikes, high frequency voltage peaks caused, among others, by steep

switching slopes. PARD is measured with a 100nF ceramic capacitor in parallel with a 47uF electrolytic capacitor connected between the measured

voltage and its return. Usually, it is used a differential measure system with 20MHz bandwidth.

Note 8: Time duration from power supply turn-on until its output voltage goes up into a regulated limit (Vout = Vnom – 3%).

Note 9: Time duration from power supply turn-off until its output voltage goes down into an unregulated limit (Vout = Vnom – 3%).

Note 10: Time measured (during turn-on transition) between 10% and 90% of the rated output voltage.

Note 11: Time measured (during turn-off transition) between 90% and 10% of rated output voltage.

Note 12: Output voltage ripple (expressed in mVpp) measured when the output is dynamically loaded as follows: 0.25Imax to 0.75Imax to 0.25Imax (slew

rate = 3.2mV/us, duration = 100ms).

All parts included in this documentation are property of

its information (or part of its) can't be reproduced or used

without an explicit written permission.

PSM 1 12 12

DATA – DATE:

11-11-2010

EDIZIONE – ISSUE:

Ed. Rev.A