ACT480 pages

Input range

Vin: 88 ...264 Vac/47...63 Hz

Hold-Up Time @ Vin = Vi„mi„, Lmom

> 20 ms bei Vin = 100 Vac and full load

Efficiency

> 75 %

Input Protection

varistor and non-resettable fuse 1.6AT/250 V

Ouput Voltages

V0 see table at the end of the document

Adjustment range of V0

not adjustable

Output Currents

l0 see table at the end of the document

Ripple + Spikes, Measurement Bandwidth 20Mhz

< 1 % pk_pk Vonom-all output

Short Circuit Protection

Yes; by internal current limiting

Overvoltage Protection

Yes, at 5 V-output and 12 V output

Line Regulation (Vinmin... Vinmax)

V0i: <1 % Voi„om; Vo2 <1 % Vo2„om; Vo3 <1 % Vo3„om; l01, 2, 3 = constant

Load Regulation (10% ... 90%)

V0i: <1 % Vomomj Vo2 <1 % V02„om; Vo3 <1 % Vanon,; V„ = constant

Temperature Coefficient

< 0.02% V0 / K

Settling Time (10...100 % lout); di / dt = 1A/usec

< 1.5 msec-all output

Under- / Overshoot for Pulsed Load

< 5 % Vonom