20 WATT AC-DC CONVERTER
GS20AC-12
20 WATT AC-DC CONVERTER
Type GS20AC-12 Vin 230 VRMS Vout 12 V Iout 1,7 A
DESCRIPTION The GS20AC-12 is an AC-D...
Description
GS20AC-12
20 WATT AC-DC CONVERTER
Type GS20AC-12 Vin 230 VRMS Vout 12 V Iout 1,7 A
DESCRIPTION The GS20AC-12 is an AC-DC switching power supply able to deliver 20W output power (12V/1.7A). Two versions of the INPUT PLUG ADAPTOR are available:
EUROPEAN VERSION GS20AC-12-1 (ORDERING NUMBER) UK VERSION: GS20AC-12-2 (ORDERING NUMBER) (See page 2 for mechanical drawings)
ELECTRICAL CHARACTERISTICS (Tamb = 25°C unless otherwise specified)
Symbol Vi Vo Io Iol Iosc η Top Tstg Parameter Input Voltage Output Voltage Output Current Overcurrent Limit Initiation Short Circuit Output Current Efficiency Operating Temperature Range Storage Temperature Range Vi = 187V to 264Vrms Io = 0 to 1.7A Vi = 187V to 264Vrms Vo = 11 to 13V Vi = 187V to 264Vrms Vi = 187V to 264Vrms Vi = 187V to 264Vrms Io = 1.7A -20 -25 Test Conditions Min 187 11 0 2 0.7 75 +45 +85 Typ 230 12 Max 264 13 1.7 Unit Vrms Vdc A A A % °C °C
February 1994
1/3
GS20AC-12
CONNECTION DIAGRAM AND MECHANICAL DATA
European Plug Version
36 (1.42) 92 (3.62)
2 (0.07)
3 (0.12)
77 (3.03)
20 (0.79) 5 (0.20) 18 (0.71)
15 (0.59)
52.5 (2.07)
6 (0.24)
1 (0.04)
90 (3.54)
8.5 (0.33)
8 (0.31)
18.5 (0.73)
4 (0.16)
7 (0.28)
2 Wires:
8.8 (0.35)
4 (0.16) 18.5 (0.73) 34 (1.34)
+ Vout RED - Vout BLACK Total cable length = 2000 (78.8)
13.5 (0.53)
UK Plug Version
36 (1.42)
92 (3.62)
2 (0.07)
3 (0.12)
77 (3.03) 20 (0.79) 15 (0.59)
5 (0.20)
18 (0.71)
52.5 (2.07)
6 (0.24) 1 (0.04) 8.5 (0.33) 11.5 (0.45) 22.2 (0.87) 87 (3.43)
8 ...
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