參數(shù)資料
型號(hào)： LK4301-7ER
廠商： POWER-ONE INC
元件分類： 電源模塊
英文描述： 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
封裝： HEAT SINK, METAL, CASE K02
文件頁(yè)數(shù)： 9/28頁(yè)
文件大?。?/td> 627K
代理商： LK4301-7ER
BCD20001-G Rev AB
Page 17 of 28
www.power-one.com
K Series with PFC Data Sheet
150 – 280 Watt AC-DC Converters
50
40
30
20
10
0
30
50
100
200
500
1000
[dBmV/m]
[MHz]
A
B
07038
Fig. 27
Typical radiated emissions
according to EN 55011/22, antenna
10 m distance, measured at Vi nom
and Io nom.
Table 13: Temperature specifications, values given are for an air pressure of 800 – 1200 hPa (800 – 1200 mbar)
Temperature
-5
-6
-7
-9
Characteristics
Conditions
min
max
min
max
min
max
min
max
Unit
TA
Ambient temperature Converter
–251
50
–251
60
–25
71
–40
71
°C
TC
Case temperature 1
operating
–251
85
–251
90
–25
95
–40
95
TS
Storage temperature
Not operating
–402
100
–402
100
–40
100
–55
100
Temperatures
1
Minimum TA and TC for models with option E is –40 °C.
2
Minimum TS for models with option E is –55 °C.
Immunity to Environmental Conditions
Table 12: Mechanical and climatic stress
Test Method
Standard
Test Conditions
Status
Cab
Damp heat
IEC/EN 60068-2-78:2001
Temperature:
40 ±2 °C
Converter not
steady state
MIL-STD-810D sect. 507.2
Relative humidity:
93 +2/-3 %
operating
Duration:
56 days
Ea
Shock
IEC/EN 60068-2-27:1987
Acceleration amplitude:
100 gn = 981 m/s2
Converter
(half-sinusoidal)
MIL-STD-810D sect. 516.3
Bump duration:
6 ms
operating
Number of bumps:
18 (3 each direction)
Eb
Bump
IEC/EN 60068-2-29:1987
Acceleration amplitude:
40 gn = 392 m/s2
Converter
(half-sinusoidal)
MIL-STD-810D sect. 516.3
Bump duration:
6 ms
operating
Number of bumps:
6000 (1000 each direction)
Fc
Vibration
IEC/EN 60068-2-6:1995
Acceleration amplitude:
0.35 mm (10 – 60 Hz)
Converter
(sinusoidal)
MIL-STD-810D sect. 514.3
5 gn = 49 m/s2 (60 – 2000 Hz) operating
Frequency (1 Oct/min):
10 – 2000 Hz
Test duration:
7.5 h (2.5 h each axis)
Fn
Random vibration
IEC/EN 60068-2-64
Acceleration spectral density: 0.05 gn2/Hz
Converter
broad band
Frequency band:
20 – 500 Hz
operating
(digital control)
Acceleration magnitude:
4.9 gn rms
Test duration:
3 h (1 h each axis)
Kb
Salt mist, cyclic
IEC/EN 60068-2-52:1996
Concentration:
5% (30 °C)
Converter not
(sodium chloride
Duration:
2 h per cycle
operating
NaCl solution)
Storage:
40 °C, 93% rel. humidity
Storage duration:
22 h per cycle
Number of cycles:
3
1
Set of DIN rail mounting brackets; see Accessories
相關(guān)PDF資料
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