PSU12.5-120，1500W可編程開關(guān)直流電源，0-12.5V,0-120A
PSU20-76，1520W可編程開關(guān)直流電源，0-20V,0-76A
PSU40-38，1520W可編程開關(guān)直流電源，0-40V,0-38A
PSU60-25，1500W可編程開關(guān)直流電源，0-60V,0-25A
PSU6-200，1200W可編程開關(guān)直流電源，0-6V,0-200A
額定電壓：6V/12.5V/20V/40V/60V
輸出額定功率：1200W~1520W
C.V/C.C優(yōu)先；尤其適合電池和LED產(chǎn)業(yè)
可調(diào)斜率
串行和并行操作(*大串2臺/并4臺)
高效率和高功率密度
19''機架尺寸設(shè)計
標配接口：LAN、RS-232 & RS-485、USB(Device/Host)、模擬控制接口
選配接口：GPIB/模擬控制接口(獨立電壓控制)/模擬控制接口(獨立電流控制)
PSU系列可編程單組輸出開關(guān)直流電源供應(yīng)器，提供了定電壓或定電流優(yōu)先權(quán)(C.V / C.C Priority)、斜率優(yōu)先權(quán)設(shè)定(adjustable CV/CC Slew Rate)及串并聯(lián)等功能。PSU-系列直流電源供應(yīng)器的高功率密度設(shè)計能在1U的尺寸中提供1520W的輸出功率，加上由背板輸出和各種通訊控制接口，使得PSU-Series非常適合于LED模組、車用部品(小型直流無刷馬達)、DC/DC Converter及混合動力用電池模組的生產(chǎn)測試。
PSU-Series可編程單組輸出開關(guān)直流電源供應(yīng)器，全系列包含五個機種，電壓及電流涵蓋從6V/200A 到 60V/25A，其單機的輸出功率從1200W至1520W，為了滿足更多用戶高功率輸出的需求如：直流無刷馬達及混合動力用的電池模組，PSU-Series 搭配同型號的單機進行Master / Slave的控制，可提供2組串聯(lián)操作模式或4組并聯(lián)操作模式，因此本系列機種在串聯(lián)后的*高電壓輸出范圍可達120V，在并聯(lián)后的*大電流輸出范圍可達800A。
PSU-Series可編程單組輸出開關(guān)直流電源供應(yīng)器的設(shè)計是用來滿足當今在電源半導體元件或是電源行業(yè)所使用之零件在高速應(yīng)用下對V-I 特性曲線測試的需求，如DC-DC Converter、混合動力電池模組和汽車零部件等，在半導體電路設(shè)計、電源模組設(shè)計及產(chǎn)品檢測都需要使用快速斜率控制的電源供應(yīng)器來驗證其特性，因此，PSU-Series可編程單組輸出開關(guān)直流電源供應(yīng)器，其內(nèi)建可調(diào)電壓及電流之上升或下降斜率，用戶可按產(chǎn)品個別的特性進行定電壓(CV) 或(CC)定電流(上升及下降)斜率參數(shù)的設(shè)定，以確保產(chǎn)品驗證之周延。由于綠能產(chǎn)品的興起及日漸普級化，LED組合而成的產(chǎn)品應(yīng)用非常廣泛，因應(yīng)LED產(chǎn)品其電源導通瞬間所產(chǎn)生的突波，PSU系列電源供應(yīng)器的CC優(yōu)先模式可以讓用戶在測試時將電源供應(yīng)器設(shè)定在強制定電流之下動作，以抑制突波的產(chǎn)生。
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Output |
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|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
Rated Output Voltage (*1) |
|
V |
6 |
12.5 |
20 |
40 |
60 |
|
Rated Output Current (*2) |
|
A |
200 |
120 |
76 |
38 |
25 |
|
Rated Output Power |
|
W |
1200 |
1500 |
1520 |
1520 |
1500 |
|
Constant Voltage Mode |
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|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
Line regulation (*3) |
|
mV |
2.6 |
3.25 |
4 |
6 |
8 |
|
Load regulation (*4) |
|
mV |
2.6 |
3.25 |
4 |
6 |
8 |
|
Ripple and noise (*5) |
p-p (*6) |
mV |
60 |
60 |
60 |
60 |
60 |
|
|
r.m.s. (*7) |
mV |
8 |
8 |
8 |
8 |
8 |
|
Temperature coefficient |
|
ppm/ °C |
100ppm/°C of rated output voltage, after a 30 minute warm-up. |
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|
Remote sense compensation voltage (single wire) |
|
V |
1 |
1 |
1 |
2 |
3 |
|
Rise time (*8) |
Rated load |
ms |
80 |
80 |
80 |
80 |
80 |
|
|
No load |
ms |
80 |
80 |
80 |
80 |
80 |
|
Fall time (*9) |
Rated load |
ms |
10 |
50 |
50 |
80 |
80 |
|
|
No load |
ms |
500 |
700 |
800 |
1000 |
1100 |
|
Transient response time (*10) |
|
ms |
1.5 |
1 |
1 |
1 |
1 |
|
Constant Current Mode |
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|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
Line regulation (*3) |
|
mA |
22 |
14 |
9.6 |
5.8 |
4.5 |
|
Load regulation (*11) |
|
mA |
45 |
29 |
20.2 |
12.6 |
10 |
|
Ripple and noise (*12) |
r.m.s. |
mA |
400 |
240 |
152 |
95 |
75 |
|
Temperature coefficient |
|
ppm/ °C |
100ppm/°C of rated output voltage, after a 30 minute warm-up. |
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|
Protection Function |
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|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
Over voltage protection (OVP) |
Setting range |
V |
0.6-6.6 |
1.25-13.75 |
2月22日 |
4-44 |
5-66 |
|
|
Setting accuracy |
V |
0.06 |
0.125 |
0.2 |
0.4 |
0.6 |
|
Over current protection (OCP) |
Setting range |
A |
5-220 |
5-132 |
5-83.6 |
3.8-41.8 |
2.5-27.5 |
|
|
Setting accuracy |
A |
4 |
2.4 |
1.52 |
0.76 |
0.5 |
|
Under voltage limit (UVL) |
Setting range |
|
0-6.3 |
0-13.12 |
0-21 |
0-42 |
0-63 |
|
Over temperature protection (OHP) |
Operation |
|
Turn the output off. |
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|
Incorrect sensing connection protection (SENSE) |
Operation |
|
Turn the output off. |
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|
Low AC input protection (AC-FAIL) |
Operation |
|
Turn the output off. |
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Shutdown (SD) |
Operation |
|
Turn the output off. |
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|
Power limit (POWER LIMIT) |
Operation |
|
Over power limit. |
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|
|
Value (fixed) |
|
Approx. 105% of rated output power |
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|
Analog Programming and Monitoring |
|||||||
|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
External voltage control output voltage |
|
|
Turn the output off. |
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|
External voltage control output current |
|
|
Turn the output off. |
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|
External resistor control output voltage |
|
|
Turn the output off. |
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|
External resistor control output current |
|
|
Turn the output off. |
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|
Output voltage monitor |
|
|
Turn the output off. |
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|
Output current monitor |
|
|
Turn the output off. |
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|
Shutdown control |
|
|
Turns the output off with a LOW (0V to 0.5V) or short-circuit. |
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|
Output on/off control |
|
|
Possible logic selections: |
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|
Turn the output on using a LOW (0V to 0.5V) or short-circuit, turn the output off using a HIGH (4.5V to 5V) or open-circuit |
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|
Turn the output on using a HIGH (4.5V to 5V) or open-circuit, turn the output off using a LOW (0V to 0.5V) or short-circuit. |
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|
Alarm clear control |
|
|
Clear alarms with a LOW (0V to 0.5V) or short-circuit. |
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|
CV/CC/ALM/PWR ON/OUT ON indicator |
|
|
Photocoupler open collector output; Maximum voltage 30V, maximum sink current 8mA. |
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|
Trigger out |
|
|
Maximum low level output = 0.8V; minimum high level output = 2V; Maximum source current = 8mA. |
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|
Trigger in |
|
|
Maximum low level input voltage = 0.8V; minimum high level input votage = 2.0V, Maximum sink current = 8mA. |
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|
Front Panel |
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|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
Display, 4 digits |
|
|
|
|
|
|
|
|
Voltage accuracy |
0.1% + |
mV |
12 |
25 |
40 |
80 |
120 |
|
Current accuracy |
0.2% + |
mA |
600 |
360 |
228 |
114 |
75 |
|
Indications |
|
|
GREEN LED's: CV, CC, V, A, VSR, ISR, DLY, RMT, LAN, M1, M2, M3, RUN, Output ON |
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RED LED's: ALM, ERR |
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|
Buttons |
|
|
Lock/Local(Unlock), PROT(ALM_CLR), Function(M1), Test(M2), Set(M3), Shift, Output |
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|
Knobs |
|
|
Voltage, Current |
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|
USB port |
|
|
Type A USB connector |
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|
Programming and Measurement (RS-232/485, USB, LAN, GPIB) |
|||||||
|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
Output voltage programming accuracy |
0.05% + |
mV |
3 |
6.25 |
10 |
20 |
30 |
|
Output current programming accuracy |
0.2% + |
mA |
200 |
120 |
76 |
38 |
25 |
|
Output voltage programming resolution |
|
mV |
0.2 |
0.4 |
0.7 |
1.3 |
2 |
|
Output current programming resolution |
|
mA |
6 |
4 |
2.5 |
1.2 |
0.8 |
|
Output voltage measurement accuracy |
0.1% + |
mV |
6 |
12.5 |
20 |
40 |
60 |
|
Output current measurement accuracy |
0.2% + |
mA |
400 |
240 |
152 |
76 |
50 |
|
Output voltage measurement resolution |
|
mV |
0.2 |
0.4 |
0.7 |
1.3 |
2 |
|
Output current measurement resolution |
|
mA |
6 |
4 |
2.5 |
1.2 |
0.8 |
|
Input Characteristics |
|||||||
|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
Norminal input rating |
|
|
100Vac to 240Vac, 50Hz to 60Hz, single phase |
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|
Input voltage range |
|
|
85Vac ~ 265Vac |
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|
Input frequency range |
|
|
47Hz ~ 63Hz |
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Maximum input current |
100Vac |
A |
21 |
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|
|
200Vac |
A |
11 |
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|
Inrush current |
|
|
Less than 50A. |
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|
Maximum input power |
|
VA |
2000 |
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|
Power factor |
100Vac |
|
0.99 |
||||
|
|
200Vac |
|
0.98 |
||||
|
Efficiency (*13) |
100Vac |
|
77 |
82 |
83 |
84 |
84 |
|
|
200Vac |
|
79 |
85 |
86 |
87 |
87 |
|
Hold-up time |
|
|
20ms or greater |
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|
Interface Capabilities |
|||||||
|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
USB |
|
|
TypeA: Host, TypeB: Slave, Speed: 1.1/2.0, USB Class: CDC(Communications Device Class) |
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|
LAN |
|
|
MAC Address, DNS IP Address, User Password, Gateway IP Address, Instrument IP Address, Subnet Mask |
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|
GPIB |
|
|
SCPI - 1993, IEEE 488.2 compliant interface |
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|
RS-232/RS-485 |
|
|
Complies with EIA232D / EIA485 Specifications |
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|
Environment Conditions |
|||||||
|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
Operaing temperature |
|
|
0?C to 50?C |
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|
Storage temperature |
|
|
-25?C to 70?C |
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|
Operating humidity |
|
|
20% to 85% RH; No condensation |
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|
Storage humidity |
|
|
90% RH or less; No condensation |
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|
Altitude |
|
|
Maximum 2000m |
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|
Environment Conditions |
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|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
Weight |
main unit only |
kg |
Less than 8.7kg |
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|
Dimensions |
(W×H×D) |
mm3 |
423×43.6×447.2 |
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Cooling |
|
|
Forced air cooling by internal fan. |
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|
EMC |
|
|
Complies with the European EMC directive 2004 /108/EC for Class A test and measurement products. |
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|
Safety |
|
|
Complies with the European Low Voltage Directive 2006 /95/EC and carries the CE-marking. |
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|
Withstand voltage |
|
|
AC to Chassis: 1500Vac/1min |
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|
AC to Output terminal: 3000Vac/1min |
|||||||
|
Output terminal to Chassis: 1000Vdc/1min |
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|
Insulation resistance |
|
|
Chassis and output terminal; chassis and AC input; AC input and output terminal: 100MΩ or more (DC 500V) |
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