8
・All specifications are subject to change without notice.
Instruction Manual
HWS
HWS HD
HWS ME
HWS-P
ITEMS/UNITS
MODEL
HWS15-3
HWS15-5
HWS15-12
HWS15-15
HWS15-24
HWS15-48
Input
Voltage Range
(*2)
V
AC85 - 265 or DC120 - 370
Frequency
(*2)
Hz
47 - 63
Efficiency (100/200VAC)(typ)
(*1)
％
68 / 71
77 / 79
80 / 81
82 / 83
80 / 80
Current (100/200VAC)(typ)
(*1)
A
0.3 / 0.15
0.4 / 0.2
Inrush Current (100/200VAC)(typ) (*3)
A
14 / 28, Ta=25
℃
, cold start
Leakage Current
(*10) mA
Less than 0.5. (0.2 (typ) at 100VAC / 0.4 (typ) at 230VAC)
Output
Nominal Voltage
VDC
3.3
5
12
15
24
48
Maximum Current
A
3
1.3
1
0.65
0.33
Maximum Power
W
10
15
15.6
15
15.6
15.8
Maximum Line Regulation
(*5) mV
20
48
60
96
192
Maximum Load Regulation
(*6) mV
40
96
120
192
384
Temperature Coefficient
Less than 0.02% /
℃
Maximum Ripple & Noise (0<Ta<70
℃
) (*4) mVp-p
120
150
200
Maximum Ripple & Noise (
−
10<Ta<0
℃
) (*4) mVp-p
160
180
240
Hold-up Time (typ)
(*9)
ms
20
Voltage Adjustable Range
VDC
2.97 - 3.96
4.0 - 6.0
9.6 - 14.4
12.0 - 18.0
19.2 - 28.8
38.4 - 52.8
Function
Over Current Protection
(*7)
A
>3.15
>1.36
>1.05
>0.68
>0.34
Over Voltage Protection
(*8) VDC
4.13 - 4.95
6.25 - 7.25
15.0 - 17.4
18.8 - 21.8
30.0 - 34.8
55.2 - 64.8
Remote Sensing
-
Remote ON/OFF Control
-
Parallel Operation
-
Series Operation
Possible
Line DIP
Built to meet SEMI-F47 (200VAC Line only)
Environment
Operating Temperature
(*11)
℃
-10 to +70 (-10 to +50: 100%, +60: 60%, +70: 20%)
Storage Temperature
℃
-30 to +85
Operating Humidity
％
RH
30 - 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 - FG : 2kVAC (20mA), Input - Output : 3kVAC (20mA)
Output - FG : 500VAC (100mA) for 1min
Isolation Resistance
More than 100M
Ω
at 25
℃
and 70%RH Output - FG : 500VDC
Standards
Safety Standards
(*12)
Approved by UL60950-1, CSA C22.2 No.60950-1, EN60950-1, EN50178 UL508 (with cover models only),
CSA C22.2 No.14-M95 (with cover models only) Built to meet UL508, DENAN
PFHC
Built to meet IEC61000-3-2
EMI
Built to meet EN55011/EN55022-B, FCC-B, VCCI-B
Immunity
Built to meet IEC61000-4-2(Level 2,3), -3(Level 3), -4(Level 3),
-5(Level 3,4), -6(Level 3), -8(Level 4), -11
Mechanical
Weight (typ)
g
180
Size (W x H x D)
mm
26.5 x 82 x 80 (Refer to outline drawing)
(*1) At 100/200VAC, Ta=25
℃
and maximum output power.
(*2) For cases where conformance to various safety specs (UL, CSA, EN) are required, to be described as 100 - 240VAC (50/60Hz).
(*3) Not applicable for the in-rush current to noise filter for less than 0.2ms.
(*4) Measure with JEITA RC-9131A probe, bandwidth of scope :100MHz.
For start up at low ambient temperature and low input voltage, output ripple noise might not meet specification.
However, there is no overshoot at start up and output ripple noise specification can be met after one second.
(*5) 85 - 265VAC, constant load.
(*6) No load-Full load, constant input voltage.
(*7) Foldback current limit with automatic recovery. Not operate at over load or dead short
condition for more than 30 seconds.
(*8) OVP circuit will shutdown output, manual reset (Re power on).
(*9) At 100/200VAC, Ta=25
℃
, nominal output voltage and maximum output current.
(*10) Measured by the each measuring method of UL, CSA, EN and DENAN (at 60Hz).
(*11) Ratings - Derating at standard mounting.
- Load (%) is percent of maximum output power or maximum output current, whichever is greater.
- As for other mountings, refer to derating curve.
(*12) As for DENAN, built to meet at 100VAC.
Please refer to "TDK-Lambda
EMC Filters" catalog.
●Recommended EMC Filter
RSEL-2001W
HWS15 Specifications
(Read instruction manual carefully, before using the power supply unit.)
HWS
15
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