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XFR

型号：XFR 系列
电压：7.5V - 00V
电流：4A - 300A
功率：2.8kW
概述：可编程直流电源

  • 概述 +


    Sorensen XFR 系列

    产品概述

    XFR 是研究、产品研发和产品测试应用（如：研发、磁场控制、产品设计、ATE 过程控制、电镀和老化测试等应用）的理想选择。XFR 系列电源性能优异，并且可封装在 19 英寸宽高的机箱内。因此，对于要求高功率和大电压电流调节范围的应用，这系列产品是理想的选择。10 种 2800 W 型号可供选择。

    其具有零电压“软开关”功能。可实际地消除开关瞬变，从而使其拥有与线性电源相近的较低的噪声。软开关还可提高效率、减少热量生成并降低开关晶体管上的压力，从而使电源更稳定。与大多数竞争产品不同得失，XFR 在 0~50℃ 的工作温度范围内，能够在满额定电流条件下达到满额定功率输出而不需要降额使用。 XFR 采用优化的热管理设计模式，能堆叠在机架内，而不需要保留通风空间。

    特点和优势
    • 模拟编程
    • 恒压或恒流操作
    • LabView® 和 LabWindows® 驱动程序
    • 待机模式
    • 前面板按钮用于预览电压,电流,过压保护
    • CE、CSA、UL 认证

  • Specifications +


    Sorensen XFR 系列规格
    Common
    Switching Frequency XFR 2.8 kW: Nominal 31 kHz (62 kHz output ripple); 60 V to 600 V models: nominal 62.5 kHz
    (125 kHz output ripple).
    Time Delay 7 sec maximum from power on until output stable
    Voltage Mode Transient Response Time < 3 ms for output voltage to recover within 0.5% of its rated voltage after a step change in load current of up to 10% to 90%
    of rated output
    Maximum Voltage Differential ±600 Vdc from output to safety ground
    Remote Start/Stop and Interlock 2.5-15 V signal or TTL-compatible input, selectable logic
    Remote Analog Programming Voltage and current programming inputs (source must be isolated): 0-5 k, 0-10 k resistances; 0-5 V, 0-10 V (default) voltage sources
    Remote Analog Monitoring Voltage and current monitor outputs 0-5 V, 0-10 V (default) ranges for 0-100% of output
    Remote Programming & Monitoring Accuracy 1% zero to full scale output for the default range
    Maximum Remote Sense Line Drop Compensation 5 V / line (Line drop is subtracted from total voltage available at supply output.)
    Front Panel Voltage and Current Control 10-turn voltage and current potentiometers
    Front Panel Voltage Control Resolution 0.02% of maximum voltage
    Main Output Connector XFR 2.8 kW: 7.5 - 100 V models: nickel-plated copper bus bars with bus bar cover and strain relief; 150V to 600 V models: 4-terminal, wire clamp connector with cover and strain relief
    Approvals NRTL approved and CE-marked to UL Std. No. 61010-1, CAN/CSA-C22.2 No. 61010-1-04, EN 610101-1 (Equipment Class I, Pollution Degree 2, Installation Category II) Meets USA EMC standard: FCC, part 15B, Class A; Meets Canadian EMC standard: ICES-001, Class A.
    Input
    Input Voltage Ranges XFR 2.8 kW: 190-264 Vac, 1φ (24.3 A @ 208 Vac; 20.5 A @ 230 Vac typical), 47-63 Hz; Option: M2 3φ 208 Vac input
    AC Input Connector Type 3-terminal, 34 A, 250 V, wire clamp connector with strain relief cover
    Protection Features
    Over-voltage protection  
    Over-temperature protection  
    Environmental
    Operating Temperature XFR 2.8 kW: 0 to 50°C,
    Storage Temperature -20°C to 70°C
    Humidity (Non-condensing) Up to 90% RH, non-condensing
    Physical
    Model XFR 2.8 kW
    Dimensions Width: 19” (429.4 mm)
    Height: 3.5” (88.9 mm)
    Depth: 21” (533.5 mm
    Weight 33 lb (15 kg)
    Output Ratings
    Model Output Voltage Output Current Output Power
    XFR 7.5-300 0-7.5 V 0-300 A 2250 W
    XFR 12-220 0-12 V 0-220 A 2640 W
    XFR 20-130 0-20 V 0-130 A 2600 W
    XFR 33-85 0-33 V 0-85 A 2805 W
    XFR 40-70 0-40 V 0-70 A 2800 W
    XFR 60-46 0-60 V 0-46 A 2760 W
    XFR 100-28 0-100 V 0-28 A 2800 W
    XFR 150-18 0-150 V 0-18 A 2700 W
    XFR 300-9 0-300 V 0-9 A 2700 W
    XFR 600-4 0-600 V 0-4 A 2400 W
    Line Regulation
    Model Voltage Current
    XFR 7.5-300 2.75 mV 32 mA
    XFR 12-220 3.2 mV 24 mA
    XFR 20-130 4 mV 15 mA
    XFR 33-85 5.3 mV 10.5 mA
    XFR 40-70 6 mV 9 mA
    XFR 60-46 8 mV 6.6 mA
    XFR 100-28 12 mV 4.8 mA
    XFR 150-18 17 mV 3.8 mA
    XFR 300-9 32 mV 2.9 mA
    XFR 600-4 62 mV 2.4 mA
    Load Regulation
    Model Voltage Current
    XFR 7.5-300 6.5 mV 65 mA
    XFR 12-220 7.4 mV 49 mA
    XFR 20-130 9 mV 31 mA
    XFR 33-85 11.6 mV 22 mA
    XFR 40-70 13 mV 19 mA
    XFR 60-46 17 mV 14.2 mA
    XFR 100-28 27 mV 10.6 mA
    XFR 150-18 35 mV 8.6 mA
    XFR 300-9 65 mV 6.8 mA
    XFR 600-4 125 mV 5.8 mA
    Meter Accuracy
    Model Voltage (1% of Vmax + 1 count) Current (1% of lmax + 1 count)
    XFR 7.5-300 0.09 V 4 A
    XFR 12-220 0.13 V 2.3 A
    XFR 20-130 0.3 V 1.4 A
    XFR 33-85 0.43 V 0.95 A
    XFR 40-70 0.5 V 0.8 A
    XFR 60-46 0.7 V 0.56 A
    XFR 100-28 1.1 V 0.38 A
    XFR 150-18 1.6 V 0.19 A
    XFR 300-9 4 V 0.1 A
    XFR 600-4 7 V 0.05 A
    Output Ratings
    Model Output Noise (0-20 MHz) Output Ripple (rms)
    Voltage (p-p) Voltage Current
    XFR 7.5-300 100 mV 10 mV 1600 mA
    XFR 12-220 100 mV 10 mV 1200 mA
    XFR 20-130 100 mV 10 mV 400 mA
    XFR 33-85 100 mV 15 mV 300 mA
    XFR 40-70 150 mV 15 mV 200 mA
    XFR 60-46 150 mV 15 mV 100 mA
    XFR 100-28 175 mV 25 mV 80 mA
    XFR 150-18 200 mV 25 mV 40 mA
    XFR 300-9 400 mV 40 mV 20 mA
    XFR 600-4 500 mV 100 mV 10 mA
    Output Ratings
    Model Drift (8 hours)
    Voltage (0.5% of Vmax) Current (0.05% of lmax)
    XFR 7.5-300 3.75 mV 150 mA
    XFR 12-220 6 mV 110 mA
    XFR 20-130 10 mV 65 mA
    XFR 33-85 16.5 mV 42.5 mA
    XFR 40-70 20 mV 35 mA
    XFR 60-46 30 mV 23 mA
    XFR 100-28 50 mV 14 mA
    XFR 150-18 75 mV 9 mA
    XFR 300-9 150 mV 4.5 mA
    XFR 600-4 300 mV 2 mA
    Output Ratings
    Model Temp Coeffcient
    Voltage (0.02% of Vmax ºC) Current (0.03% of Vmax ºC)
    XFR 7.5-300 1.5 mV 90 mA
    XFR 12-220 2.4 mV 66 mA
    XFR 20-130 4 mV 39 mA
    XFR 33-85 6.6 mV 25.5 mA
    XFR 40-70 8 mV 21 mA
    XFR 60-46 12 mV 13.8 mA
    XFR 100-28 20 mV 8.4 mA
    XFR 150-18 30 mV 5.4 mA
    XFR 300-9 60 mV 2.7 mA
    XFR 600-4 120 mV 1.2 mA
    Output Ratings
    Model Program Slew Rate
    Rise time Fall time
    XFR 7.5-300 100 ms 100 ms
    XFR 12-220 100 ms 100 ms
    XFR 20-130 100 ms 100 ms
    XFR 33-85 100 ms 100 ms
    XFR 40-70 100 ms 100 ms
    XFR 60-46 100 ms 100 ms
    XFR 100-28 170 ms 170 ms
    XFR 150-18 170 ms 170 ms
    XFR 300-9 170 ms 170 ms
    XFR 600-4 170 ms 170 ms
    Output Ratings
    Model OVP Adjustment Range
    (5% to 110% of Vmax)    		 Efficiency
    XFR 7.5-300 0.375-8.25 V 80%
    XFR 12-220 0.6-13.2 V 82%
    XFR 20-130 1-22 V 85%
    XFR 33-85 1.65 - 36.6 V 85%
    XFR 40-70 2-44 V 87%
    XFR 60-46 3-66 V 90%
    XFR 100-28 5-110 V 90%
    XFR 150-18 7.5-165 V 90%
    XFR 300-9 15-330 V 91%
    XFR 600-4 30-660 V 91%
    Interface Specifications with RS-232 or GPIB Interface Installed
    Model Program Accuracy
    Voltage (mV) Current (mA) OVP (mV)
    XFR 7.5-300 10 +0.12% 900 +0.15% 40
    XFR 12-220 75 +0.12% 750 +0.15% 75
    XFR 20-130 75 +0.12% 500 +0.15% 100
    XFR 33-85 75 +0.3% 425 +0.1% 175
    XFR 40-70 75 +0.3% 350 +0.15% 200
    XFR 60-46 150 +0.3% 250 +0.1% 300
    XFR 100-28 150 +0.35% 140 +0.15% 500
    XFR 150-18 225 +0.35% 120 +0.1% 750
    XFR 300-9 225 +0.35% 80 +0.1% 1500
    XFR 600-4 300 +0.35% 80 +0.1% 3000
    Interface Specifications with RS-232 or GPIB Interface Installed
    Model Readback Accuracy
    Voltage (mV) Current (mA)
    XFR 7.5-300 30 +0.12% 900 +0.1%
    XFR 12-220 75 +0.12% 750 +0.1%
    XFR 20-130 75 +0.2% 500 +0.1%
    XFR 33-85 75 +0.3% 425 +0.1%
    XFR 40-70 75 +0.3% 350 +0.1%
    XFR 60-46 150 +0.35% 250 +0.1%
    XFR 100-28 150 +0.35% 140 0.1%
    XFR 150-18 225 +0.35% 120 +0.1%
    XFR 300-9 225 +0.35% 80 +0.1%
    XFR 600-4 300 +0.35% 80 +0.1%

  • Diagram +


    Sorensen XFR 系列示意图

    示意图格式
    PDF XFR 示意图（337KB）

  • Manuals +

  • Application Notes +

  • Data Sheets +

  • Software +

  • Get A Quote +


    XFR 2.8 选件和配件
    MGA GPIB / IEEE 488.1
    MGP 多通道 GPIB / IEEE 488.2
    MCA CANbus 接口，用于连接多个单元的硬件 （与 GPIB-M 一起使用）
    MRA RS-232 接口
    MIA ISOL 接口卡提供隔离模拟控制和回读
    M2 3 相 208 Vac 输入