1
・All specifications are subject to change without notice.
LS150 Specifications
LS
150
MODEL
ITEMS/UNITS
LS150-3.3
LS150-5
LS150-12
LS150-15
LS150-24 LS150-36 LS150-48
Input
Voltage Range
(*2)
V
AC88 - 132 / AC176 - 264 Input Selectable or DC248 - 373
(Withstand AC300 Surge for 5 seconds)
Frequency
(*2)
Hz
47-63
Efficiency(230VAC)(typ) (*1)
%
75
79
83
85
86
87
Current(115/230VAC)(typ) (*1)
A
3.5 / 2.0
Inrush Current(typ)
(*3)
A
40A at 230VAC, Ta=25°C (Cold Start)
Leakage Current
(*10) mA
< 1mA at 230VAC, 60Hz
Output
Nominal Voltage
VDC
3.3
5
12
15
24
36
48
Maximum Current
A
30
26
12.5
10
6.5
4.3
3.3
Maximum Power
W
99
130
150
156
154.8
158.4
Maximum Line Regulation (*5)(*6) mV
20
48
60
96
144
192
Maximum Load Regulation (*5)(*7) mV
40
96
120
192
288
384
Temperature Coefficient
Less than 0.02%/°C
Maximum Ripple & Noise (*1)(*4) mVp-p
80
120
150
200
Hold-up Time(115/230VAC)(typ) (*1) ms
25 / 30
Voltage Adjustable Range
VDC
3 - 3.6
4.75 - 5.5
10.8 - 13.2 13.5 - 16.5
22 - 27.2
32 - 40
42 - 54
Function
Over Current Protection (*8)
A
> 110% rated output power
Over Voltage Protection (*9) VDC 3.8 - 4.45
5.75 - 6.75 13.8 - 16.2 17.25 - 20.25 27.6 - 32.4 41.4 - 48.6
55.2 - 64.8
Series Operation
Possible
Environment
Operating Temperature (*11)
°C
- 25 - + 70 (Refer to Output Derating Curve)
Storage Temperature
°C
- 40 - +85
Operating Humidity
%RH
20 - 90 (No dewdrop)
Storage Humidity
%RH
10 - 95 (No dewdrop)
Vibration
At no operating, 10 - 55Hz (sweep for 1min)
19.6m/s² Constant, X, Y, Z 1hour each.
Shock(In Package)
Less than 196.1m/s²
Cooling
Convection cooling
Isolation
Withstand Voltage
Input - Output : 3.0kVAC (20mA), Input - FG : 1.5kVAC (20mA)
Output - FG : 500VAC (100mA) for 1min.
Isolation Resistance
Input - FG, Input - Output and Output - FG: More than 100M
Ω
(500VDC) at 25°C and 70%RH
Standards
Safety Standards
Approved by UL60950-1, EN60950-1, IEC60950-1
PFHC(230VAC)
(*1)
Built to meet IEC61000-3-2, -3
EMI
Built to meet EN55011/EN55022-B, FCC-B
Immunity
Built to meet EN61000-4-2 (Level 2,3), -3 (Level 3), -4 (Level 3),
-5 (Level 4), -6 (Level 3), -8 (Level 4), -11
Mechanical
Weight(typ)
g
700
Size (W×H×D)
mm
199 x 98 x 38 (Refer to Outline Drawing)
(*1) At Maximum Output Power, nominal input voltage, Ta = 25°C.
(*2) For cases where conformance to various safety specs (UL, CSA, EN) are required, to be described as 100 - 240VAC, 50 / 60Hz on name plate.
(*3) Not applicable for the in-rush current to Noise Filter for less than 0.2mS.
(*4) Ripple & noise are measured at 20MHz by using a 300mm twisted pair of load wires terminated with a 0.1uF film capacitor and a 47uF
electrolytic capacitor.
(*5) Measure line & load regulation at output terminal M3.5 tapped point.
(*6) 88 - 132VAC or 176 - 264VAC, constant load.
(*7) No load - Full load (Maximum power ), constant input voltage.
(*8) Current limit with automatic recovery. Avoid to operate at overload or dead short for more than 30 seconds.
(*9) OVP circuit will shutdown output, manual reset (Re-power on).
(*10) Measured by each measuring method of UL and EN (at 60Hz), Ta=25°C.
(*11) Refer to Output Derating Curve (PA579-01-02_) for details of output derating versus ambient temperature and mounting method.
(*12) All parameters NOT specifically mentioned are measured at 115/230VAC input, rated load and Ta = 25°C.