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XHR

型号：XHR 系列
电压：7V - 600V
电流：1A - 130A
功率：0 - 1000W
概述：1KW半机架宽台式直流电源
XHR系列产品已宣布停产，订单接受截止时间为2022年5月31日。如需更换型号，敬请参考Asterion DC系列产品或DCS系列产品。

  • 概述 +


    Sorensen XHR 系列
    XHR系列产品已宣布停产，订单接受截止时间为2022年5月31日。如需更换型号，敬请参考Asterion DC系列产品或DCS系列产品。

    XHR 系列是紧凑型直流电源。半机架尺寸可输出 1000 W 功率。该系列产品有 18 个 1 kW 的型号可供选择。其机型小巧、功能独特，对于需要高功率和宽输出电压或电流调节范围的 OEM 应用是理想的选择。其半机架的宽度有利于配置。

    XHR 可堆叠，占用面积小，带前面板接线柱，电流需求低，可插入标准的 120 VAC，15 A 线路。其采用零电压“软开关”技术，消除了开关切换瞬变效应，达到高效率、低噪声和高可靠性的优点。XHR 可对低电流耗 （仅11A 20 VAC/1000 W）进行功率因数校正，并减少输入电流谐波的产生。

    半机架宽的 XHR 非常适合在测试系统设备控制台中与另一个半机架仪器“搭配”，无需空面板，同时不会占用垂直机架空间。XHR 提供后面板和/或前面板连接器，可轻松、灵活地集成到系统中。

    主要特点
    • 85~250 VAC 通用输入

    • 待机模式

    • 自动切换恒压或恒流模式并带操作模式指示

    • 模拟编程

    • LabView® 和 LabWindows® 驱动程序

    • CE、CSA、UL 认证

  • Specifications +


    Sorensen XHR 系列规格
    Common
    Switching Frequency 7.5 V to 300 V models: nominal 125 kHz (250 kHz output ripple); 600 V model: nominal 62.5 kHz (125 kHz output ripple)
    Time Delay 4 sec maximum from power on until output stable
    Voltage Mode Transient Response Time 1 ms for output voltage to recover within 0.5% of its previous level after a step change in load current of up to 50% 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 (default), 0-10 V voltage sources
    Remote Analog Monitoring Voltage and current monitor outputs 0-5 V (default), 0-10 V ranges for 0-100% of output
    Remote Programming &
    Monitoring Accuracy    		 1% zero to full scale output for the default range
    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 7.5 to 40 V models: nickel-plated copper bus bars;
    60 to 600 V models: 4-terminal wire clamp connector for DC output and local sense
    Protection Features Over-voltage protection and Over-temperature protection
    Approvals CE-marked units meet: EN61010-1, EN61000-6-2
    and EN61000-6-4;
    CSA C/US certified to UL61010-1B and CSA C22.2 No 1010.1;
    Meets USA EMC standard: FCC, part 15B, Class A;
    Meets Canadian EMC standard: ICES-001, Class A.
    Environmental
    Operating Temperature 0°C to 40°C
    Storage Temperature -40°C to 85°C
    Humidity Range Up to 80% RH, non-condensing
    Physical
    Dimensions Width: 8.5” (216 mm)
    Height: 3.4” (86.4 mm)
    Depth: 18.6” (472.2 mm)
    Weight Approximately 14 lbs. ( 6.4 kg )
    Input
    Voltage Ranges 85-250 VAC, 47-63 Hz, power factor corrected. Derate maximum output power to 900 W for AC input less than 95 V
    Power Factor 99 minimum for full load and 120 Vac input
    Current 13 A maximum at 100 Vac;
    11 A maximum at 120 Vac;
    6 A maximum at 220 Vac
    AC Input Connector Type IEC 320 connector
    Output
    Model Output Voltage Output Current Output Power
    XHR 7.5-130 0-7.5 V 0-130 C 975 W
    XHR 20-50 0-20 V 0-50 C 1000 W
    XHR 33-33 0-33 V 0-33 C 1089 W
    XHR 40-25 0-40 V 0-25 C 1000 W
    XHR 60-18 0-60 V 0-18 C 1080 W
    XHR 100-10 0-100 V 0-10 C 1000 W
    XHR 150-7 0-150 V 0-7 C 1050 W
    XHR 300-3.5 0-300 V 0-3.5 C 1050 W
    XHR 600-1.7 0-600 V 0-1.7 C 1050 W
    Output : At the front panel posts
    Model Output Ratings
    Voltage (VDC) Current (ADC)
    XHR 7.5-130 0-7.5 0-130
    XHR 20-50 0-20 0-50
    XHR 33-33 0-33 0-33
    XHR 40-25 0-40 0-25
    XHR 60-18 0-60 0-18
    XHR 100-10 0-100 0-10
    XHR 150-7 0-150 0-7
    XHR 300-3.5 0-300 0-3.5
    XHR 600-1.7 0-600 0-1.7
    Output
    Model Line Regulation (2) Load Regulation (3)
    Voltage Current Voltage Current
    XHR 7.5-130 3 mV 14 mA 3 mV 66 mA
    XHR 20-50 4 mV 6 mA 4 mV 26 mA
    XHR 33-33 5 mV 4.3 mA 5 mV 18 mA
    XHR 40-25 8 mV 3.5 mA 6 mV 14 mA
    XHR 60-18 8 mV 2.8 mA 8 mV 10 mA
    XHR 100-10 12 mV 2 mA 12 mV 6 mA
    XHR 150-7 17 mV 1.7 mA 17 mV 4.5 mA
    XHR 300-3.5 32 mV 1.3 mA 32 mV 3 mA
    XHR 600-1.7 62 mV 1.2 mA 62 mV 2 mA
    Output
    Model Meter Accuracy Output Noise
    (0-20 MHz)
    Voltage (p-p)    		 Output Ripple
    (rms)
    Voltage
    Voltage
    (0.5% to 1% of Vmax
    + 1 count)    		 Current
    (0.5% of Imax
    + 1 count)
    XHR 7.5-130 0.09 V 1.4 A 70 mV 10 mV
    XHR 20-50 0.3 V 0.6 A 70 mV 10 mV
    XHR 33-33 0.43 V 0.43 A 75 mV 7.5 mV
    XHR 40-25 0.5 V 0.35 A 75 mV 7.5 mV
    XHR 60-18 0.7 V 0.19 A 75 mV 10 mV
    XHR 100-10 1.1 V 0.11 A 100 mV 10 mV
    XHR 150-7 1.6 V 0.08 A 150 mV 20 mV
    XHR 300-3.5 4 V 0.05 A 250 mV 30 mV
    XHR 600-1.7 7 V 0.03 A 500 mV 120 mV
    Output
    Model Load Regulation (3) Meter Accuracy
    Voltage Current Voltage
    (0.5% to 1% of Vmax
    + 1 count)    		 Current
    (0.5% of Imax
    + 1 count)
    XHR 7.5-130 3 mV 66 mA 0.09 V 1.4 A
    XHR 20-50 4 mV 26 mA 0.3 V 0.6 A
    XHR 33-33 5 mV 18 mA 0.43 V 0.43 A
    XHR 40-25 6 mV 14 mA 0.5 V 0.35 A
    XHR 60-18 8 mV 10 mA 0.7 V 0.19 A
    XHR 100-10 12 mV 6 mA 1.1 V 0.11 A
    XHR 150-7 17 mV 4.5 mA 1.6 V 0.08 A
    XHR 300-3.5 32 mV 3 mA 4 V 0.05 A
    XHR 600-1.7 62 mV 2 mA 7 V 0.03 A
    Output
    Model Output Noise
    (0-20 MHz)
    Voltage (p-p)    		 Output Ripple
    (rms)
    Voltage    		 Drift (8 hours) (4)
    Voltage
    (0.05% of Vmax)    		 Current
    (0.1% of Imax)
    XHR 7.5-130 70 mV 10 mV 3.75 mV 130 mA
    XHR 20-50 70 mV 10 mV 10 mV 50 mA
    XHR 33-33 75 mV 7.5 mV 16.5 mV 33 mA
    XHR 40-25 75 mV 7.5 mV 20 mV 25 mA
    XHR 60-18 75 mV 10 mV 20 mV 18 mA
    XHR 100-10 100 mV 10 mV 50 mV 10 mA
    XHR 150-7 150 mV 20 mV 75 mV 7 mA
    XHR 300-3.5 250 mV 30 mV 150 mV 3.5 mA
    XHR 600-1.7 500 mV 120 mV 300 mV 1.7 mA
    Output
    Model Temperature Coefficient (5) Maximum Remote
    Sense
    Line Drop Compensation 6    		 OVP Adjustment
    Range
    (5%to 110% of Vmax)    		 Efficiency (7)
    Voltage
    (0.02% of Vmax/°C)    		 Current
    (0.03% of Imax/°C)
    XHR 7.5-130 1.5 mV 39 mA 3 V / line 0.375-8.25 V 81%
    XHR 20-50 4 mV 15 mA 5 V / line 1-22 V 83%
    XHR 33-33 6.6 mV 9.9 mA 5 V / line 1.65-36.3 V 83%
    XHR 40-25 8 mV 7.5 mA 5 V / line 2-44 V 83%
    XHR 60-18 12 mV 5.4 mA 5 V / line 3-66 V 84%
    XHR 100-10 20 mV 3 mA 5 V / line 5-110 V 84%
    XHR 150-7 30 mV 2.1 mA 5 V / line 7.5-165 V 85%
    XHR 300-3.5 60 mV 1.1 mA 5 V / line 15-330 V 85%
    XHR 600-1.7 120 mV 0.48 mA 5 V / line 30-660 V 85%
    Specifications subject to change without notice.
    1. Specifications indicate typical performance at 25°C ± 5°C, nominal line input of 120 Vac.
    3. For 0-100% load variation, with constant nominal line voltage. Measured at the rear panel output connector unless stated otherwise.
    4. Maximum drift over 8 hours with constant line, load, and temperature, after 30-minute warm-up.
    5. Change in output per °C change in ambient temperature, with constant line and load.
    6. Line drop is subtracted from total voltage available at supply output.
    7. Typical efficiency at 115 Vac input and rated output power.
    8. Apply accuracy specifications according to the following voltage program accuracy example: Set a model 20-50 power supply to 10 V. The expected result will be within the range of 10 V ± 75 mV ± 0.12% of the set voltage
    of 10 V.

  • Diagram +


    Sorensen XT 系列示意图

    示意图格式
    PDF XT 示意图（185KB）

  • Manuals +

  • Application Notes +

  • Data Sheets +

  • Software +

  • Get A Quote +


    XHR：型号描述



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    M22a 无前接线柱
    M61 嵌入式前面板电位器
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