固纬电源 直流电源 可编程开关直流电源 PSW 30-108
台湾固纬psw系列可编程开关直流电源选购指南：
psw 30-36 （0~30v/0~36a/360w）多量程直流电源
psw 30-72 （0~30v/0~72a/720w）多量程直流电源
psw 30-108 （0~30v/0~108a/1080w）多量程直流电源
psw 80-13.5 （0~80v/0~13.5a/360w）多量程直流电源
psw 80-27 （0~80v/0~27a/720w）多量程直流电源
psw 80-40.5 （0~80v/0~40.5a/1080w）多量程直流电源
psw 160-7.2 （0~160v/0~7.2a/360w）多量程直流电源
psw 160-14.4 （0~160v/0~14.4a/720w）多量程直流电源
psw 160-21.6 （0~160v/0~21.6a/1080w）多量程直流电源
psw系列是單通道可程式交換直流電源供應器，本系列採用定功率設計並提供多範圍電壓及電流設置的組合，psw系列產品共有六個型號，額定電壓為30v,80v及160v的組合，使用輸出功率分別為 360w、720w和1080w。psw系列可提供2組單機串聯或3組單機的並聯，因此psw可以提供更高電壓或更高電流的輸出，psw系列可顯著降低了用戶用於各種電源產品設備的投資，以因應不同功率或多範圍電壓、電流變化之需求。
c.v(定電壓) / c.c(定電流)優先權設定，亦是psw系列Zui具產品價值的一項特殊功能，當此功能，一旦設定完成後，便可以有效降低因湧浪電流或瞬間的脈衝現象所衍生待測物損壞的情形。傳統的電源供應器絕大多數都是在cv模式下使用，當輸出為開啟瞬間皆會有非常大的浪湧電流，以led的iv特性曲線作為例子，它是一個非常具有挑戰性的任務來執行這個測量，因為led其特殊的動作行為如使用一般的常規電源將不容易模擬負載的動作行為。
psw系列提供多重使用者界面，如usb, lan, gpib - usb選配。使用者可透過使用者介面進行labview與pc軟體的連線控制。另psw亦提供類比通訊使用者介面，其可在後面板進行外部控制電源供應器的輸出開啟或關閉，及外部輸出電壓和電流的監控等。
model | psw 30-36 | psw 30-72 | psw 30-108 | psw 80-13.5 | psw 80-27 | psw 80-40.5 | psw 160-7.2 | psw 160-14.4 | psw 160-21.6 |
output rating | |||||||||
voltage | 0 ~ 30v | 0 ~ 30v | 0 ~ 30v | 0 ~ 80v | 0 ~ 80v | 0 ~ 80v | 0 ~ 160v | 0 ~ 160v | 0 ~ 160v |
current | 0 ~ 36a | 0 ~ 72a | 0 ~ 108a | 0 ~ 13.5a | 0 ~ 27a | 0 ~ 40.5a | 0 ~ 7.2a | 0 ~ 14.4a | 0 ~ 21.6a |
power | 360w | 720w | 1080w | 360w | 720w | 1080w | 360w | 720w | 1080w |
regulation (cv) | |||||||||
load | 0.05% of rating + 5mv | ||||||||
line | 0.05% of rating + 3mv | ||||||||
regulation (cc) | |||||||||
load | 0.1% of rating + 5ma | ||||||||
line | 0.1% of rating + 5ma | ||||||||
ripple & noise (noise bandwidth 20mhz ; ripple bandwidth = 1mhz) | |||||||||
cv p-p | 60mv | 80mv | 100mv | 60mv | 80mv | 100mv | 60mv | 80mv | 100mv |
cv rms | 7mv | 11mv | 14mv | 7mv | 11mv | 14mv | 12mv | 15mv | 20mv |
cc rms | 72ma | 144ma | 216ma | 27ma | 54ma | 81ma | 15ma | 30ma | 45ma |
programming accuracy | |||||||||
voltage | 0.05%+10mv | 0.1%+10mv | 0.1%+10mv | 0.1%+10mv | 0.1%+10mv | 0.1%+10mv | 0.1%+10mv | 0.1%+10mv | 0.1%+10mv |
current | 0.1%+30ma | 0.1%+60ma | 0.1%+100ma | 0.1%+10ma | 0.1%+30ma | 0.1%+40ma | 0.1%+5ma | 0.1%+15ma | 0.1%+20ma |
readback accuracy | |||||||||
voltage | 0.1%+10mv | 0.1%+10mv | 0.1%+10mv | 0.1%+10mv | 0.1%+10mv | 0.1%+10mv | 0.1%+20mv | 0.1%+10mv | 0.1%+10mv |
current | 0.1%+30ma | 0.1%+60ma | 0.1%+100ma | 0.1%+10ma | 0.1%+30ma | 0.1%+40ma | 0.1%+5ma | 0.1%+15ma | 0.1%+20ma |
response time | |||||||||
raise time | 50ms | 50ms | 50ms | 50ms | 50ms | 50ms | 100ms | 100ms | 100ms |
fall time(full load) | 50ms | 50ms | 50ms | 50ms | 50ms | 50ms | 100ms | 100ms | 100ms |
fall time(no load) | 500ms | 500ms | 500ms | 500ms | 500ms | 500ms | 1000ms | 1000ms | 1000ms |
load transient recover time(load change from 50 to ) | 1ms | 1ms | 1ms | 1ms | 1ms | 1ms | 2ms | 2ms | 2ms |
programming resolution (by pc remote control mode) | |||||||||
voltage | 1mv | 1mv | 1mv | 1mv | 1mv | 2mv | 3mv | 3mv | 3mv |
current | 1ma | 2ma | 3ma | 1ma | 2ma | 3ma | 1ma | 2ma | 3ma |
measurement resolution (by pc remote control mode) | |||||||||
voltage | 1mv | 1mv | 1mv | 1mv | 1mv | 2mv | 3mv | 3mv | 3mv |
current | 1ma | 2ma | 3ma | 1ma | 2ma | 3ma | 1ma | 2ma | 3ma |
series and parallel capability | |||||||||
parallel operation | up to 3 units including the master unit | ||||||||
series operation | up to 2 units including the master unit | ||||||||
pprotection function | |||||||||
ovp | 10% to 110% of rated output voltage range | ||||||||
ocp | 10% to 110% of rated output current range | ||||||||
ohp | activated by elecated internal temperatures | ||||||||
front panel display accuracy | |||||||||
voltage | 0.1% ± 2 digits | 0.1% ± 2 digits | 0.1% ± 2 digits | 0.1% ± 2 digits | 0.1% ± 2 digits | 0.1% ± 2 digits | 0.1% ± 1 digits | 0.1% ± 1 digits | 0.1% ± 1 digits |
current | 0.1% ± 4 digits | 0.1% ± 7 digits | 0.1% ± 1 digits | 0.1% ± 2 digits | 0.1% ± 4 digits | 0.1% ± 5 digits | 0.1% ± 5 digits | 0.1% ± 3 digits | 0.1% ± 3 digits |
environment condition | |||||||||
operation temp | 0℃ to 50℃ | ||||||||
storage temp | —25℃ to 70℃ | ||||||||
operating humidity | 20% to 85% rh | ||||||||
storage humidity | 90% rh or less | ||||||||
read back temp wefficient | |||||||||
voltage | 100ppm/℃ | ||||||||
current | 200ppm/℃ | ||||||||
other | |||||||||
analog control | yes | ||||||||
interface | usb/lan/gpib(option) | ||||||||
power source | 85vac ~ 265vac, 50/60hz, single phase | ||||||||
dimension & weight | 71(w) x 124(h) x 350(d)mm; approx. 3kg | 142.5(w) x 124(h) x 350(d)mm; approx. 5kg | 214(w) x 124(h) x 350(d)mm; approx. 7kg | 71(w) x 124(h) x 350(d)mm; approx. 3kg | 142.5(w) x 124(h) x 350(d)mm; approx. 5kg | 214(w) x 124(h) x 350(d)mm; approx. 7kg | 71(w) x 124(h) x 350(d)mm; approx. 3kg | 142.5(w) x 124(h) x 350(d)mm; approx. 5kg | 214(w) x 124(h) x 350(d)mm; approx. 7kg |
本产品的加工定制是否，品牌是Gwinstek/固纬，型号是PSW30-108，输入电压是220（V），输出电流是108（A），输出电压是30（V），保护功能是有，准确度是0.1%
联系方式
- 地址：深圳 深圳市宝安区松岗街道罗田社区象山大道142号象山湾工业园B栋4单元6层
- 邮编：518052
- 电话：(0755)
- 联系人：章建军
- 手机：13928439421
- QQ：897626001
- Email：897626001@qq.com