Sorensen DLM 600 W
Sorensen DLM 600 W 概述
Sorensen DLM 600系列程控電源設(shè)計緊湊，能在較小（1U（1.75 英寸） 高、半機架寬（8.5 英寸））的機箱內(nèi)為各種應(yīng)用提供連續(xù)可變的輸出電壓及電流。此類電源使用零電壓開關(guān)（ZVS）技術(shù)實現(xiàn)極低的紋波和噪聲，性能可媲美較昂貴的線性電源。此外，DLM 600 的高效率和快速負(fù)載瞬態(tài)響應(yīng)讓其成為要求苛刻的應(yīng)用的理想選擇。
對于需要高密度、多組輸出的小型機架安裝臺式應(yīng)用，DLM600 是理想的選擇。 其輸出電壓范圍是 0~5 VDC 至 0~300 VDC；輸出電流范圍是 0~2 A 至 0~75 A。
冷卻空氣的入口位于前部和側(cè)面，而排氣口則位于后部和側(cè)面。其風(fēng)扇能根據(jù)環(huán)境空氣的溫度和負(fù)載進(jìn)行變速控制，從而降低噪音并延長風(fēng)扇壽命。如此一來，就可以將電源重疊起來，電源之間也不需要有空隙，從而實現(xiàn)的機架密度以及 0~50°C的工作溫度范圍。可選的機架安裝套件讓用戶輕松將一到兩個單元并列擺放。
DLM 600 電源系列的前面板布局易于操作。用戶也可以通過單獨的10-轉(zhuǎn)電位器旋鈕設(shè)置電壓和電流參數(shù)。用戶能通過按鈕控制數(shù)種功能，包括電源開啟、輸出開啟、本地/遠(yuǎn)程連接、電壓/電流預(yù)覽和過壓保護(hù)預(yù)覽。此外，還能可通過 2 個 3½ 數(shù)字 LED 顯示屏查看電壓/電流的設(shè)定值或?qū)嶋H值。
DLM 600 近線性直流電源可以串聯(lián)或并聯(lián)使用。所有型號均可自動接收任何標(biāo)準(zhǔn)的單相輸入，無需手動設(shè)置。
特點和優(yōu)勢
高功率密度
600 W，1U（1.75 英寸）高，半機架（8.5 英寸）寬;無需頂部或底部凈距
近線性紋波和噪聲
紋波低至 2.5 mV （均方根），噪聲低至 15 mV p-p。
遠(yuǎn)程控制
- 可通過符合 LXI 標(biāo)準(zhǔn)的以太網(wǎng) LAN/RS-232C（M130 選件）進(jìn)行 16 位編程
- 可通過 IEEE-488.2/RS-232C 進(jìn)行 12 位編程（M9G 選件）
- 標(biāo)準(zhǔn)模擬編程 0~5V、0~10V 或 0~5 kΩ。
- 隔離模擬編程（選項）
按鈕預(yù)覽
用戶可以通過過壓保護(hù)、電壓和電流預(yù)覽按鈕在任何時間查看上述參數(shù)的設(shè)定值（無需啟用相應(yīng)的輸出）
主動下編程
標(biāo)準(zhǔn)內(nèi)部電路，可縮短對下編程變化的響應(yīng)時間
通用交流輸入
供兩個設(shè)備使用的主/從并行電纜
軟件
- 適用于 M130 選件的 IVI-com 驅(qū)動程序
- 用于 M9G 選件 的 Labwindows CVI 驅(qū)動程序
- 用于 M9G 選件的 Labview 驅(qū)動程序
5 年質(zhì)保
DLM 600 W 規(guī)格
| Common | ||||
| Remote Sense | The maximum load line drop is up to the full voltage rating of the supply. The drop in the load leads subtracts from the maximum voltage available for the load except as follows: maximum rated voltage is available at the load and voltage regulation specifications apply for line drops of<1V on DLM5-75 and DLM8-75, <2V for all other DLM600 models | |||
| Remote Programming | Voltage, current (0-99%) and OVP (5-110%) of full scale can be programmed by selectable 0-5VDC, 0-10VDC, or 0-5kΩ | |||
| Remote Monitoring | Voltage or current can be monitored with user selectable ranges, scaled to 0-5 VDC or 0-10 VDC | |||
| Operational Features | Master/slave parallel operation, up to 4 units of the same model can be connected in parallel, with active current sharing control. Series operation, multiple units of the same model can be connected in series, limited by 300Vpk between either output terminal and chassis. | |||
| Software | IVI-COM, LabVIEW® or LabWindow®/CVI driver for Ethernet and IEEE-488.2 | |||
| Regulatory Compliance | CE Compliant: • Low Voltage Directive (73/23/EEC) using EN 61010-1, and • EMC Directive (89/336/EEC) using EN 61326 Certified to UL 61010-1, CSA C22.2 No. 61010.1 and IEC/EN 61010-1 | |||
| Input | ||||
|---|---|---|---|---|
| Voltage and Frequency | 90-132 VAC or 180-264 VAC max, auto ranging, 47-63 Hz, single phase, 2-wire plus ground | |||
| Current | 11A maximum at 115VAC, 6A maximum at 230 VAC | |||
| Connector | IEC 320 with detachable line cord | |||
| Power Factor | 0.6, typical at full load; dependent on the impedance of the AC input. | |||
| Output | ||||
|---|---|---|---|---|
| Line Regulation | Voltage: 0.005% of V max + 2 mV Current: 0.01% of I max + 2 mA See table for input voltage variation over the AC input voltage range, with constant rated load. | |||
| Load Regulation | Voltage: 0.005% of V max + 2 mV Current: 0.02% of I max + 5 mA See table For 0-99% load variation, with constant nominal line voltage | |||
| Transient Response | 500 μs to steady-state output voltage (within 0.1% of Vmax) for 50-99% or 100-50% load change | |||
| Stability | ±0.05% of maximum voltage or current over 8 hours after 30 minute warm-up time at fixed line, load and temperature | |||
| Efficiency | 84% typical at maximum output power; 82% typical for DLM 5-75 and DLM 8-75 | |||
| Temperature Coefficient | 0.02%/°C of maximum output voltage, 0.03%/°C of maximum output current. Change in output per °C change in ambient temperature, with constant line and load. | |||
| Physical | |||||
|---|---|---|---|---|---|
| Dimensions | Width: 8.5” (216 mm) | ||||
| Weight & Shipping Weight | ||||
| Weight | 9.7 lbs. (4.4 kg) | |||
| Shipping Weight | 12.7 lbs. (5.8 kg) | |||
| Output Ratings | |||||
|---|---|---|---|---|---|
| Model | Voltage | Current | Power | ||
| DLM 5-75 | 0-5 VDC | 0-75 ADC | 375 W | ||
| DLM 8-75 | 0-8 VDC | 0-75 ADC | 600 W | ||
| DLM 10-60 | 0-10 VDC | 0-60 ADC | 600 W | ||
| DLM 20-30 | 0-20 VDC | 0-30 ADC | 600 W | ||
| DLM 40-15 | 0-40 VDC | 0-15 ADC | 600 W | ||
| DLM 60-10 | 0-60 VDC | 0-10 ADC | 600 W | ||
| DLM 80-7.5 | 0-80 VDC | 0-7.5 ADC | 600 W | ||
| DLM 150-4 | 0-150 VDC | 0-4 ADC | 600 W | ||
| DLM 300-2 | 0-300 VDC | 0-2 ADC | 600 W | ||
| Output Ratings | |||||
|---|---|---|---|---|---|
| Model | Line Regulation | Load Regulation | |||
| Voltage (0.005% of Vmax + 2 mV) | Current (0.01% of Imax + 2 mA) | Voltage (0.005% of Vmax + 2 mV) | Current (0.02% of Imax + 5 mA) | ||
| DLM 5-75 | 2.25 mV | 9.5 mA | 2.25 mV | 20 mA | |
| DLM 8-75 | 2.4 mV | 9.5 mA | 2.4 mV | 20 mA | |
| DLM 10-60 | 2.5 mV | 8 mA | 2.5 mV | 17 mA | |
| DLM 20-30 | 3 mV | 5 mA | 3 mV | 11 mA | |
| DLM 40-15 | 4 mV | 3.5 mA | 4 mV | 8 mA | |
| DLM 60-10 | 5 mV | 3 mA | 5 mV | 7 mA | |
| DLM 80-7.5 | 6 mV | 2.75 mA | 6 mV | 6.5 mA | |
| DLM 150-4 | 9.5 mV | 2.4 mA | 9.5 mV | 5.8 mA | |
| DLM 300-2 | 17 mV | 2.2 mA | 17 mV | 5.4 mA | |
| Programming Accuracy ¹ | |||||
|---|---|---|---|---|---|
| Ethernet (M130/M131) | |||||
| Model | Voltage (0.1% of VMax) | Current (0.25% of IMax) | OVP (0.5% of 1.1 x VMax) | ||
| DLM 5-75 | 5 mV | 188 mA | 44 mV | ||
| DLM 8-75 | 8 mV | 188 mA | 44 mV | ||
| DLM 10-60 | 10 mV | 150 mA | 55 mV | ||
| DLM 20-30 | 20 mV | 75 mA | 110 mV | ||
| DLM 40-15 | 40 mV | 38 mA | 220 mV | ||
| DLM 60-10 | 60 mV | 25 mA | 330 mV | ||
| DLM 80-7.5 | 80 mV | 19 mA | 440 mV | ||
| DLM 150-4 | 150 mV | 10 mA | 825 mV | ||
| DLM 300-2 | 300 mV | 5 mA | 1.65 V | ||
| Programming Accuracy ¹ | ||||
| GPIB | ||||
| Model | Voltage (0.1% of VMax) | Current (0.25% of IMax) | OVP (0.5% of 1.1 x VMax) | |
| DLM 5-75 | 16 mV | 375 mA | 55 mV | |
| DLM 8-75 | 16 mV | 375 mA | 88 mV | |
| DLM 10-60 | 20 mV | 300 mA | 110 mV | |
| DLM 20-30 | 40 mV | 150 mA | 220 mV | |
| DLM 40-15 | 80 mV | 75 mA | 440 mV | |
| DLM 60-10 | 120 mV | 50 mA | 660 mV | |
| DLM 80-7.5 | 160 mV | 38 mA | 880 mV | |
| DLM 150-4 | 300 mV | 20 mA | 1.65 V | |
| DLM 300-2 | 600 mV | 10 mA | 3.3 V | |
| Display Accuracy | ||||
| Model | Voltage | Current | ||
| DLM 5-75 | 35 mV | 850 mA | ||
| DLM 8-75 | 50 mV | 850 mA | ||
| DLM 10-60 | 60 mV | 700 mA | ||
| DLM 20-30 | 200 mV | 400 mA | ||
| DLM 40-15 | 300 mV | 260 mA | ||
| DLM 60-10 | 400 mV | 210 mA | ||
| DLM 80-7.5 | 500 mV | 85 mA | ||
| DLM 150-4 | 850 mV | 50 mA | ||
| DLM 300-2 | 2.5 V | 30 mA | ||
| Ripple and Noise | |||||
|---|---|---|---|---|---|
| Model | Ripple and Noise, Voltage Mode | OVP Adjustment Range (5% - 110% of Vmax) | |||
| Ripple (RMS)* | Noise (P-P)* | ||||
| DLM 5-75 | 5 mV | 30 mV | 0.25 - 5.5 V | ||
| DLM 8-75 | 5 mV | 30 mV | 0.4 - 8.8 V | ||
| DLM 10-60 | 5 mV | 30 mV | 0.5 - 11 V | ||
| DLM 20-30 | 2.5 mV | 15 mV | 1 - 22 V | ||
| DLM 40-15 | 2.5 mV | 15 mV | 2 - 44 V | ||
| DLM 60-10 | 2.5 mV | 20 mV | 3 - 66 V | ||
| DLM 80-7.5 | 4 mV | 20 mV | 4 - 88 V | ||
| DLM 150-4 | 7 mV | 40 mV | 7.5 - 165 V | ||
| DLM 300-2 | 10 mV | 60 mV | 15 - 330 V | ||
| Ripple and Noise : Stability | |||||
|---|---|---|---|---|---|
| Model | Voltage (0.05% of VMax) | Current (0.05% of IMax) | |||
| DLM 5-75 | 2.5 mV | 37.5 mA | |||
| DLM 8-75 | 4 mV | 37.5 mA | |||
| DLM 10-60 | 5 mV | 30 mA | |||
| DLM 20-30 | 10 mV | 15 mA | |||
| DLM 40-15 | 20 mV | 7.5 mA | |||
| DLM 60-10 | 30 mV | 5 mA | |||
| DLM 80-7.5 | 40 mV | 3.8 mA | |||
| DLM 150-4 | 75 mV | 2 mA | |||
| DLM 300-2 | 150 mV | 1 mA | |||
| Ripple and Noise | |||||
|---|---|---|---|---|---|
| Model | Traffic Coefficient | Maximum Total Remote Sense Drop | |||
| Voltage (0.02% / °C of Vmax) | Current (0.03% / °C of Imax) | ||||
| DLM 5-75 | 1 mV / °C | 22.5 mA / °C | 1 V | ||
| DLM 8-75 | 1.6 mV / °C | 22.5 mA / °C | 1 V | ||
| DLM 10-60 | 2 mV / °C | 18 mA / °C | 2 V | ||
| DLM 20-30 | 4 mV / °C | 9 mA / °C | 2 V | ||
| DLM 40-15 | 8 mV / °C | 4.5 mA / °C | 2 V | ||
| DLM 60-10 | 12 mV / °C | 3 mA / °C | 2 V | ||
| DLM 80-7.5 | 16 mV / °C | 2.25 mA / °C | 2 V | ||
| DLM 150-4 | 30 mV / °C | 1.2 mA / °C | 2 V | ||
| DLM 300-2 | 60 mV / °C | 0.6 mA / °C | 2 V | ||
| Ripple and Noise | |||||
|---|---|---|---|---|---|
| Output Ratings | |||||
| 1 | ANALOG-CONTROL Input | 14 | EXTERNAL-OFF Input (+) | ||
| 2 | EXTERNAL-OFF Return | 15 | Auxiliary 5 VDC Output (+) | ||
| 3 | OVP Programming Input | 16 | OVP Resistance Programming Output | ||
| 4 | REMOTE-CONTROL Status Output | 17 | OVP Resistance Programming Return | ||
| 5 | VOLTAGE-MODE Status Output | 18 | FAULT Status Output | ||
| 6 | Auxiliary 5 VDC Return | 19 | Voltage Monitor Output | ||
| 7 | Current Monitor Output | 20 | Voltage Resistance Programming Return | ||
| 8 | Voltage/Current Monitor Return | 21 | Voltage Resistance Programming Return | ||
| 9 | Voltage Programming Input | 22 | Voltage Resistance Programming Return | ||
| 10 | Current Programming Input | 23 | Voltage Resistance Programming Return | ||
| 11 | Not Used | 24 | LOCAL-LOCKOUT Input | ||
| 12 | V/I/OVP Programming Return | 25 | OVP Status Output | ||
| 13 | Not Used | ||||
| 1 - Readback accuracy is the same as programming accuracy for all parameters except GPIB voltage readback which is 0.25% of VMax | |||||
