Input Characteristics

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Input Voltage - Operating

90

115/230

264

VAC

Derate output from 100% at 100 VAC to

90% at 90 VAC

Input Frequency

47

50/60

63

Hz

Agency approval 47-63 Hz

Power Factor

0.95

230 VAC, 100% load EN61000-3-2 class A

EN61000-3-2 class C > 60W

Input Current - Full Load

1.5/0.75

A

115/230 VAC

Inrush Current

60

A

230 VAC cold start, 25 °C

Earth Leakage Current

80/140

230

µA

115/230 VAC/50 Hz (Typ.), 264 VAC/60 Hz (Max.)

No Load Input Power

0.5

W

Input Protection

F3.15 A/250 V Internal fuse fitted in line and neutral.

Output Characteristics

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Output Voltage - V1

12

48

VDC

See Models and Ratings table

Initial Set Accuracy

±1

%

V1 at 50% load, 115/230 VAC

Output Voltage Adjustment - V1

10

%

V1 only via potentiometer. See mech. details,

Vfan will track

Minimum Load

0

A

Start Up Delay

550

ms

115/230 VAC full load at 25° C. See fig. 3 & 4.

Rise Time

35

ms

Hold Up Time

16

20

ms

At full load, 100 VAC, see fig. 5.

Drift

±0.02

%

After 20 min warm up

Line Regulation

±0.5

%

90-264 VAC

Load Regulation

±0.5

%

0-100% load

Transient Response

4

%

Recovery within 1% in less than 500 µs

for a 50-75% and 75-50% load step

Over/Undershoot

4

%

Full Load

Ripple & Noise

1

% pk-pk

20 MHz bandwidth & 10 µF electrolytic capacitor

in parallel with 0.1 µF ceramic capacitor, See fig. 6.

Overvoltage Protection

115

140

%

Vnom, recycle input to reset

Overload Protection

110

150

% I nom

See fig. 1.

Short Circuit Protection

Trip and Restart See fig. 2.

Temperature Coefficient

0.02

%/ ° C

Models and Ratings

Notes:

1. Requires 10 CFM.

2. Measured with 20 MHz bandwidth and 10 μF electrolytic capacitor in parallel with 0.1 μF ceramic capacitor

3. Minimum average efficiencies measured at 25%, 50%, 75% & 100% of 150 W load and 230 VAC input.

Output Voltage

Output Current

Ripple and Noise

Fan Output

Convection-cooled

12.0 V

8.33 A

12.50 A

120 mV

12 V/0.5 A

91%

ECP150PS12

15.0 V

6.67 A

10.00 A

150 mV

12 V/0.5 A

91%

ECP150PS15

24.0 V

4.17 A

6.25 A

240 mV

12 V/0.5 A

91%

ECP150PS24

28.0 V

3.50 A

5.40 A

280 mV

12 V/0.5 A

92%

ECP150PS28

48.0 V

2.08 A

3.10 A

480 mV

12 V/0.5 A

92%

ECP150PS48

2

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