SERIES UWC
UNIVERSAL AC-DC SWITCHING POWER SUPPLIES

Hi Reliability
Industrial Grade
Input Voltage (85 - 265V AC, 47 - 440Hz)
Isolated 1500 VRMS
Fully Regulated - Up to 20 Watts
Short Circuit Protected








This series of switching AC-DC power supplies are available in 26 different models.  All single and dual outputs are isolated and offer excellent line and load regulation.  These units have continuous short circuit protection and will operate from -25ºC to +70ºC ambient.  The Hi Reliability UWC Series, up to 20 Watts, is the design choice for your most stringent industrial applications.
 

Typical Characteristics:
  • Excellent Line Regulation:  ±1% (85 - 265V AC)
  • Excellent Load Regulation: 10% to 100%, ±2%
  • Continuous Short Circuit Protection
  • Encapsulated Semiconductors:  Conservatively rated for maximum reliability
  • Isolation:  1500VRMS
  • Wide Input Range:  85 - 265V AC, 47 - 440Hz
 Features:
  • Test Conditions:  25ºAmbient
  • Input Voltage:  85 - 265V AC, 47 -440Hz
  • Converter Frequency:  100KHz
  • Operating Temperature:  -25ºC to +70ºC ambient
  • Storage Temperature:  -55ºC to +105ºC
  • Output Voltage Temperature Coefficient:  0.02% per ºC
  • Expanded Operating Temperature: Consult Factory

 

 

SERIES UWC - SINGLE OUTPUT - 20 WATTS MAX.
PICO
PART
NUMBER
OUTPUT
VOLTAGE
(VDC)
MAX.
LOAD
CURRENT
(mA)
MAX.
OUTPUT
POWER
(watts)
EFF. @
FULL
LOAD
TYPICAL
(%)*
OUTPUT
VOLTAGE
Tolerance
(±%)*
LOAD
Regulation
10%-100%
LOAD
(±%)**
LINE
Regulation
@ FULL
LOAD
OUTPUT
VOLTAGE
RIPPLE
TYPCIAL
(mv p-p)*
PRICE
Terminal
STRIP
TUWC
PRICE
****
UWC3.3S
3.3
3030
10
72
2
2
1
75
144.48
159.48
UWC5S
5
3000
15
74
2
2
1
75
144.48
159.48
UWC5.2
5.2
2885
15
74
2
2
1
75
144.48
159.48
UWC12S
12
1660
20
80
2
2
1
75
144.48
159.48
UWC15S
15
1330
20
80
2
2
1
75
144.48
159.48
UWC24S
24
833
20
84
1
1
1
75
144.48
159.48
UWC28S
28
714
20
84
1
1
1
75
144.48
159.48
UWC48S
48
416
20
84
1
1
1
75
144.48
159.48
*Measurements taken at 115V AC at 60Hz
**10% minimum load required at all times
****For Terminal Strip Models, begin part number with letter T
 
 
 
SERIES UWC  SINGLE OUTPUT
SERIES TUWC  SINGLE OUTPUT
 

NOTE: NC = No Connection
WEIGHT: 130 Grams Typical

Bottom View
WEIGHT: 130 Grams Typical

 

 

Pin #
Single
1
AC IN
2
AC IN
3
N.C.
4
- OUTPUT
5
+ OUTPUT

 

 


 
 

SERIES UWC - DUAL OUTPUT - 20 WATTS MAX
PICO
PART NUMBER
OUTPUT
VOLTAGE
(VDC)
MAX.
LOAD
CURRENT
PER
OUTPUT
(mA)
MAX.
OUTPUT
POWER
PER
OUTPUT
(watts)
EFF. @
FULL
LOAD
TYPICAL
(%)*
OUTPUT
VOLTAGE
Tolerance
(±%)*
LOAD
Regulation
10%-100%
LOAD
***
(±%)**
LINE
Regulation
@ FULL
LOAD
OUTPUT
VOLTAGE
RIPPLE
TYPICAL
(mv p-p)*
PRICE
Terminal
STRIP
TUWC
PRICE
****
UWC5D
±5
1500
7.5
74
2
2
1
75
159.04
174.04
UWC12D
±12
830
10
78
2
2
1
75
159.04
174.04
UWC15D
±15
665
10
78
2
2
1
75
159.04
174.04
UWC24D
±24
417
10
80
2
2
1
75
159.04
174.04
UWC28D
±28
357
10
80
2
2
1
75
159.04
174.04
*Measurements taken at 115V AC at 60Hz
**10% minimum load required at all times
***Balanced loads
****For Terminal Strip Models, begin part number with letter T
 
 
 
SERIES UWC  DUAL OUTPUT
SERIES TUWC  DUAL OUTPUT
 

NOTE: NC=No Connection
WEIGHT: 130 Grams Typical


Front View
Weight: 130 Grams Typical

 

 

Pin
#
DUAL
1
AC IN
2
AC IN
3
- OUTPUT
4
COMMON
5
+ OUTPUT


 

Call Toll Free: 800-431-1064

PICO Electronics, Inc.
143 Sparks Avenue
Pelham, N.Y. 10803-1837

Tel: 914-738-1400
Fax: 914-738-8225
 

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