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SWITCHING POWER SUPPLIES
FROM 500W TO 1500W
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GT-ESF SERIES
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GT-VSF SERIES
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GT-USF SERIES
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- Dual input voltage range
- Over current protection
- Over voltage protection
- Built to meet FCC Class A, B
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- Dual input voltage range
- Over current protection
- Over voltage protection
- Remote control
- Remote sense
- Complies with FCC Class A, B
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- Dual input voltage range
- Automatic current sharing
- Over current protection
- Over voltage protection
- Meets UL1950, CSA-22.2
No. 234-M90, EN 60950
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SPECIFICATIONS:
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PART NO.
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GT-ESF
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GT-VSF
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GT-USF
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Input
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Voltage |
AC90~132V/180~264V |
AC85~132V/AC 170~264V |
| Frequency |
50Hz/60Hz (47~440Hz) |
| Efficiency |
81-84% typ |
78-85% typ |
82-84% typ |
| Inrush Current |
30A typ (AC in 100V, Io=100%) at cold start,
60A typ (AC in 220V, Io=100%) at cold start |
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Output
|
Regulation, Line (mV) |
75-240 Max |
25-240 Max |
60-192 Max |
| Regulation, Load (mV) |
150-480 Max |
50-480 Max |
90-288 Max |
Protection
Circuit
|
Over Current Protection |
Activates at over 110% of rating and recovers automatically |
Automatic current circuit
limiting circuit activates
at preset value |
| Over Voltage Protection |
Activates at over 115 ~ 140% |
Activates at 120 ~ 140% |
Electrical
Isolation
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Input-Output |
AC 1,500 1 min., DC 500V 100MW, room temp./ humidity |
AC 3,000 1 min. |
| Input-Case-FG |
AC 1,500 1 min., DC 500V 100MW, room temp./ humidity |
AC 2,000 1 min. |
| Output-Case |
AC 500 1 min., DC 500V 100MW, room temp./ humidity |
AC 500 1 min. |
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GT-ESF Series
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OUTPUT VOLTAGE
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02
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3.3
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05
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09
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12
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15
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24
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28
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48
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PART NUMBER
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OUTPUT CURRENT
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GT-ESF500-[]
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100
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100
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56
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42
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33
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21
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10.5
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GT-ESF600-[]
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120
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120
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68
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50
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40
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25
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13
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GT-ESF850-[]
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170
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170
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170
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95
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71
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57
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36
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GT-ESF1000-[]
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200
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200
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200
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111
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83
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67
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42
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36
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21
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GT-ESF1250-[]
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250
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250
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250
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139
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104
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83
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52
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45
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26
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GT-ESF1500-[]
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300
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300
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300
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167
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125
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100
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63
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54
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32
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GT-VSF Series
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OUTPUT VOLTAGE
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05
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12
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24
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28
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48
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PART NO. ?
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OUTPUT CURRENT
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GT-VSF600-[]
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120
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50
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25
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22
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13
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GT-VSF1000-[]
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200
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83
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42
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36
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21
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GT-VSF1500-[]
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300
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125
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65
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54
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32
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GT-USF Series
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OUTPUT VOLTAGE
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02
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3.3
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05
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06
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09
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12
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15
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18
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24
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28
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48
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PART NUMBER
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OUTPUT CURRENT
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GT-USF600-[]
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120
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120
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100
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68
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53
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43
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35
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27
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23
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13
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GT-USF1500-[]
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300
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300
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300
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250
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167
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125
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100
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83
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63
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53
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32
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MANUFACTURER'S CROSS REFERENCE
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VOLT
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GLOBTEK P/N
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LAMBDA P/N
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COSEL P/N
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2V
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GT-USF600-02
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EWS600-2
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GT-USF1500-02
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EWS1500-2
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3.3V
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GT-USF1500-3.3
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EWS1500-3.3
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5V
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GT-USF600-05
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EWS600-5
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GT-VSF(LN)1500-05
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P1500-5
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GT-USF1500-05
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EWS1500-05
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6V
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GT-USF600-06
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EWS600-6
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GT-USF1500-06
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EWS1500-6
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9V
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GT-USF600-09
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EWS600-9
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GT-USF1500-09
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1500-9EWS
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12V
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GT-USF600-12
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EWS600-12
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GT-VSF(LN)1500-12
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P1500-12
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15V
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GT-USF600-15
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EWS600-15
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GT-VSF(LN)1500-15
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P1500-15
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18V
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GT-USF600-18
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EWS600-18
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GT-USF1500-18
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EWS1500-18
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24V
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GT-USF600-24
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EWS600-24
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GT-VSF(LN)1500-24
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P1500-24
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28V
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GT-USF600-28
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EWS600-28
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GT-USF1500-28
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EWS1500-28
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48V
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GT-USF600-48
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EWS600-48
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GT-USF1500-48
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EWS1500-48
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