LCM300L Datasheet, PDF (1/5 Pages) Artesyn Technologies – 310 Watt Bulk Front End

POWER
Data Sheet
LCM300
310 Watt Bulk Front End
Total Power: 310 W
# of Outputs: Single
Outputs: 12 to 60 V
Optional 5.0 V standby
SPECIAL FEATURES
ƒƒ 310 W output power (350 W at 45 °C
for 24 V and 36 V models)
ƒƒ Low cost
ƒƒ 1.61” x 4.0” x 7.0”
ƒƒ 7.1 Watts per cubic inch
ƒƒ Industrial/Medical safety
ƒƒ -40 °C to 70 °C with derating
ƒƒ Optional 5 V @ 2 A housekeeping
ƒƒ High efficiency: 91% @ 230 Vac
ƒƒ Variable speed “Smart Fans”
ƒƒ DSP controlled
ƒƒ PMBus compliant
ƒƒ Conformal coat option
ƒƒ Wide adjustment range
ƒƒ Margin programming
ƒƒ OR-ing FET
Electrical Specifications
Input
Input ra­nge
90 - 264 Vac (Operating)
115/230 Vac (Nominal)
TERMINAL BLOCK
Frequency
47 - 63 Hz, Nominal 50/60
Input fusing
Internal 8 A fuses, both lines fused
Inrush current
< 20 A peak, cold start at 25 °C
Power factor
0.98 typical, meets EN61000-3-2
Harmonics
Meets IEC 1000-3-2 requirements
Input current
5 Arms max input current, at 90 Vac
Hold up time
20 ms minimum for Main O/P, at full rated load
COMPLIANCE
ƒƒ EMI Class B
ƒƒ EN61000 Immunity
ƒƒ RoHS 2
ƒƒ PMBUS
SAFETY
Efficiency
Leakage current
ON/OFF power switch
Power line transient
Isolation
> 91% typical at full Load / 230 Vac nominal
< 0.3 mA at 264 Vac
N/A
MOV directly after the fuse
Isolation: PRI-Chassis 2500 Vdc Basic
PRI-SEC 4000 Vac Reinforced 2xMOPP
SEC-Chassis 500 Vdc
ƒƒ UL


60950-1
508/1598/1433
60601-1 Ed 3
ƒƒ CSA
60950-1
ƒƒ VDE

60950-1
60601
ƒƒ China CCC
ƒƒ CB Scheme Report/Cert
92.00
90.00
88.00
86.00
84.00
82.00
80.00
LCM300Q Ef ciency Without the 5 Vsb
100 Vac
230 Vac
78.00
76.00
25
50
75
100
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