4

SFP450 Series

tech.support@psbel.com

PARAMETER

CONDITIONS / DESCRIPTION

MIN

NOM

MAX

UNITS

Agency Approvals

Approved to the latest edition of the following standards:

UL/CSA60950-1, IEC60950-1 and EN60950-1.

CE Mark for LVD

Electromagnetic Interference

FCC CFR title 47 Part 15 Sub-Part B,

EN55022/CISPR 22.

Conducted:

Radiated:

A

A

Class

Harmonics

Per IEC61000-3-2.

A

Class

Voltage Fluctuation and

Flicker

Per IEC61000-3-3.

Pass

ESD Susceptibility

Per EN 61000-4-2, Level 4

Performance criteria A

Contact Discharge:

Air Discharge:

±8

±15

kV

Radiated Susceptibility

Per EN 61000-4-3, Level 3, Performance criteria A

10

V/M

EFT/Burst

Per EN 61000-4-4, Level 4

Performance criteria A

±4

kV

Input Transient Protection

Per EN 61000-4-5, Class 3

Performance criteria A

Line-to-Line:

Line-to-Ground:

1

2

kV

RF Conducted Disturbances

Per EN 61000-4-6, Level 2, Performance criteria A

3

V

Voltage Interruptions

Per EN 61000-4-11, performance criterion B 30%.

Per EN 61000-4-11, performance criterion C 60%.

Per EN 61000-4-11, performance criterion C 95%.

10

100

5

ms

ms

sec

Voltage Sag Immunity

Per SEMI F47-0999 > 100 VAC.

No output voltage interruption.

Leakage Current

Per EN60950.

At 240 VAC:

1.75

mA

PARAMETER

CONDITIONS / DESCRIPTION

MIN

NOM

MAX

UNITS

Altitude

Operating.

Non-Operating.

10K

40K

ASL ft

Operating Temperature

Internal DC fan for cooling.

At 100% load:

0

50

ºC

Storage Temperature

-40

85

ºC

Temperature Coefficient

0 ºC to 45 ºC (after 15-minute warm-up).

0.02

%/ºC

Relative Humidity

Non-condensing.

95

%RH

Shock

Operating: half-sine, 11 ms, 3-axis.

±10

Gpk

Vibration

Operating: swept sine 5-500 Hz.

Non-operating: random 10-2000 Hz.

2

6.15

Gpk

Grms

Reliability MTBF

(Calculated) MILHDBK 217F Ground Benign.

Demonstrated.

Useful Life

100 000

200 000

10

hrs

hrs

yrs

INDICATOR

LED COLOR

Power Good

GREEN

AC OK

GREEN (Input > 85 VAC)

PS FAIL

AMBER