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(biāo)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(dāng)今在電源半導(dǎo)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(dǎo)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(dǎo)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。
| Output | |||||||
| 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 | |||||||
| 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. | ||||
| 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 | |||||||
| 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. | ||||
| Protection Function | |||||||
| 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. | ||||
| Incorrect sensing connection protection (SENSE) | Operation |
| Turn the output off. | ||||
| Low AC input protection (AC-FAIL) | Operation |
| Turn the output off. | ||||
| Shutdown (SD) | Operation |
| Turn the output off. | ||||
| Power limit (POWER LIMIT) | Operation |
| Over power limit. | ||||
|
| Value (fixed) |
| Approx. 105% of rated output power | ||||
| 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. | ||||
| External voltage control output current |
|
| Turn the output off. | ||||
| External resistor control output voltage |
|
| Turn the output off. | ||||
| External resistor control output current |
|
| Turn the output off. | ||||
| Output voltage monitor |
|
| Turn the output off. | ||||
| Output current monitor |
|
| Turn the output off. | ||||
| Shutdown control |
|
| Turns the output off with a LOW (0V to 0.5V) or short-circuit. | ||||
| Output on/off control |
|
| Possible logic selections: | ||||
| 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 | |||||||
| 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. | |||||||
| Alarm clear control |
|
| Clear alarms with a LOW (0V to 0.5V) or short-circuit. | ||||
| CV/CC/ALM/PWR ON/OUT ON indicator |
|
| Photocoupler open collector output; Maximum voltage 30V, maximum sink current 8mA. | ||||
| Trigger out |
|
| Maximum low level output = 0.8V; minimum high level output = 2V; Maximum source current = 8mA. | ||||
| Trigger in |
|
| Maximum low level input voltage = 0.8V; minimum high level input votage = 2.0V, Maximum sink current = 8mA. | ||||
| Front Panel | |||||||
| 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 | ||||
| RED LED's: ALM, ERR | |||||||
| Buttons |
|
| Lock/Local(Unlock), PROT(ALM_CLR), Function(M1), Test(M2), Set(M3), Shift, Output | ||||
| Knobs |
|
| Voltage, Current | ||||
| USB port |
|
| Type A USB connector | ||||
| 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 | ||||
| Input voltage range |
|
| 85Vac ~ 265Vac | ||||
| Input frequency range |
|
| 47Hz ~ 63Hz | ||||
| Maximum input current | 100Vac | A | 21 | ||||
|
| 200Vac | A | 11 | ||||
| Inrush current |
|
| Less than 50A. | ||||
| Maximum input power |
| VA | 2000 | ||||
| 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 | ||||
| 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) | ||||
| LAN |
|
| MAC Address, DNS IP Address, User Password, Gateway IP Address, Instrument IP Address, Subnet Mask | ||||
| GPIB |
|
| SCPI - 1993, IEEE 488.2 compliant interface | ||||
| RS-232/RS-485 |
|
| Complies with EIA232D / EIA485 Specifications | ||||
| Environment Conditions | |||||||
| Model |
| PSU | 6-200 | 12.5-120 | 20-76 | 40-38 | 60-25 |
| Operaing temperature |
|
| 0?C to 50?C | ||||
| Storage temperature |
|
| -25?C to 70?C | ||||
| Operating humidity |
|
| 20% to 85% RH; No condensation | ||||
| Storage humidity |
|
| 90% RH or less; No condensation | ||||
| Altitude |
|
| Maximum 2000m | ||||
| Environment Conditions | |||||||
| Model |
| PSU | 6-200 | 12.5-120 | 20-76 | 40-38 | 60-25 |
| Weight | main unit only | kg | Less than 8.7kg | ||||
| Dimensions | (W×H×D) | mm3 | 423×43.6×447.2 | ||||
| Cooling |
|
| Forced air cooling by internal fan. | ||||
| EMC |
|
| Complies with the European EMC directive 2004 /108/EC for Class A test and measurement products. | ||||
| Safety |
|
| Complies with the European Low Voltage Directive 2006 /95/EC and carries the CE-marking. | ||||
| Withstａnd voltage |
|
| AC to Chassis: 1500Vac/1min | ||||
| AC to Output terminal: 3000Vac/1min | |||||||
| Output terminal to Chassis: 1000Vdc/1min | |||||||
| Insulation resistance |
|
| Chassis and output terminal; chassis and AC input; AC input and output terminal: 100MΩ or more (DC 500V) | ||||
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