ZWS-PAF Series
150W to 480W Single Output Power Supplies
Features
u
Universal Input (85 - 265VAC)
u
Power factor Corrected
u
200% Peak Power capability
u
2 year warranty
u
Less than 0.5mA earth leakage current
u
Input Transient Protected
Key Market Segments & Applications
Specifications
Model
Input Voltage
Input Current (Forced air (1)
Inrush Current
(1,2)
Power Factor
Leakage Current
Temperature Coefficient
Overcurrent Protection
(3)
Overvoltage Protection
Hold Up Time (Typ) at 100VAC
Efficiency
Remote On/Off
Line Regulation
Load Regulation
Ripple & Noise
Operating Temperature
(4)
Operating Temperature
(4)
Storage Temperature
Humidity (non condensing)
Cooling
Withstand Voltage
Isolation Resistance
Vibration (non operating)
Shock
Safety Agency Approvals
Conducted & Radiated EMI
Recommended EMI Filter
Immunity
Weight (Typ)
Size (WxHxD)
Warranty
-
A
A
-
mA
-
-
V
ms
%
-
%
%
%
°C
°C
°C
-
-
-
-
-
-
-
-
-
-
g
mm
yrs
ZWS150PAF
ZWS240PAF
85-265VAC (47-63Hz), 120-370VDC
2.8/1.4
4.0/2.0
14 / 28
0.99 at 100VAC, 0.95 at 200VAC, Meets EN61000-3-2
0.5mA Max. Typically 0.1mA (100VAC), 0.22mA (230VAC)
<0.02%/°C
>102% of peak current capability
24V: 30-35V, 36V: 43.2-50.4, 48V: 55.2-64.8V
20 (16ms at forced air power ratings)
82
See installation manual (Not available with /A cover option)
0.4%
0.8%
1%
(Open frame or L bracket) -10°C to +70°C, derate linearly to 70% load from 60°C to 70°C
(With /A cover option) -10°C to +60°C, derate linearly to 70% load from 50°C to 60°C
-30 to +85°C
Operating: 30 - 90% RH, Operating: 10 - 95% RH
Convection or Forced Air Cooled (1.5m/s)
Input to Ground 2kVAC (20mA), Input to Output 3kVAC (20mA),
Output to Ground 500VAC (100mA) for 1 min.
>100M at 25°C & 70% RH, Output to Ground 500VDC
10 - 55Hz (1 minute sweep), 19.6m/s
2
constant X, Y, Z 1 hour
< 196.1 m/s
2
UL60950-1, CSA60950-1, EN60950-1, EN50178, CE Mark
EN55022/EN55022-B, FCC Class B, VCCI-B
RSEL-2006W
EN61000-4-2, -3, -4, -5, -6, -8, -11
500g (800g with cover)
750g (1100g with cover)
See Outline Drawings
Two Years
Notes:
(1) 100/200VAC
(2) 25°C ambient (cold start)
(3) Avoid prolonged operartion in overload
(4) With 0.7m/s airflow. See derating table for convection cooling
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117
Disclaimer: us.tdk-lambda.com/lp/legal.htm
ZWS-PAF Series
Model Selector
Max
Max
Max
Adjust
Current
Power
Current
Model
Voltage
Range
Convection Convection Forced Air
(6)
ZWS150PAF24
24V
21.6 - 28.8V
6.3A
151.2W
8.4A
ZWS150PAF36
36V
32.4 - 41.4V
4.2A
151.2W
5.6A
ZWS150PAF48
48V
43.2 - 52.8V
3.1A
148.8W
4.3A
ZWS240PAF24
24V
21.6 - 28.8V
10A
240W
12.5A
ZWS240PAF36
36V
32.4 - 41.4V
6.7A
241.2W
8.4A
ZWS240PAF48
48V
43.2 - 52.8V
5A
240W
6.3A
Note 5: For 10s maximum, 35% duty cycle, average power not to exceed maximum ratings
Note 6: With 1.5m/s forced air
Max
Power
Forced Air
(6)
201.6W
201.6W
206.4W
300W
302.4W
302.4W
Peak
Current
(5)
12A
8A
6A
20A
13.3A
10A
Peak
Power
(5)
288W
288W
288W
480W
478.8W
480W
Model Derating for Conducted Cooling
Model
ZWS150PAF**
ZWS150PAF**/A
ZWS240PAF**
ZWS240PAF**/A
25°C
100%
100%
100%
100%
30°C
100%
100%
100%
90%
35°C
100%
90%
100%
80%
40°C
100%
80%
100%
70%
45°C
100%
72.5%
100%
60%
50°C
100%
65%
86.7%
50.0%
55°C
85%
-
73.3%
-
60°C
70%
-
60%
-
ZWS150PAF Outline Drawing
ZWS150PAF/TL Outline Drawing
BAR CODE
MADE IN CHINA
ZWS150PAF-24
A
BAR CODE
MADE IN CHINA
ZWS240PAF Outline Drawing
Options
BAR CODE
MADE IN CHINA
Suffix
Blank
/L
/A
/J
/T
/S
Option
Molex Input & Output Connectors
L Bracket
Cover and L Bracket
JST Input & Output Connectors
Vertical Mount Screw Terminals
Horizontal Mount Screw Terminals
ZWS240PAF/TL Outline Drawing
Preferred option combinations: Blank, /L, /TL or /TA.
Example: ZWS240PAF24/TA
BAR CODE
Other Industrial Products
VSB/VSC
ZWS
SC
HWS
10W to 150W Single output 115VAC input
5W to 150W Single output, 115/230VAC input
30W to 120W Single, dual & triple output
15W to 1500W Single output, enclosed
For Additional Information, please visit
us.tdk-lambda.com/lp/products/zws-series.htm
1-800-526-2324 • www.us.tdk-lambda.com/lp/
118
Revision A4: Dec 2011
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