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Linear DC power supply

DCX series linear DC power supply has the advantages of high power, high current, low ripple noise, fast transient response, high resolution and high precision. Comprehensive over-voltage, over-current and over temperature protection functions, fast transient response, wide and clear user interface, excellent performance indicators, multiple standard configuration interfaces, which can meet the requirements of desktop and integrated testing

Telephone consultation:029-8832 9780

Product description Product features Product parameters

    1、 Introduction

    DCX series linear DC power supply has the advantages of high power, high current, low ripple noise, fast transient response, high resolution and high precision. Comprehensive over-voltage, over-current and over temperature protection function, fast

    Transient response, with a wide and clear user interface, excellent performance indicators, a variety of standard configuration interfaces, can meet the needs of desktop and integrated testing.

    This series of power supply is a high-precision power supply with high-power DC output. It has excellent electronic characteristics such as ultra-high accuracy, high accuracy and high stability. It can provide high-power ultra-low ripple in the production line

    The DC power supply makes the product performance more perfect. It has perfect protection circuit and can meet the user's simple and convenient use needs. Compared with switching power supply, it has high precision, small ripple and no

    It has the advantages of high frequency radiation interference and wide application.

    DCX series linear DC power supply, including 15 different models, ranging from 500W to 50KW, with current range of 100A and voltage range of 500V.



    2、 Main purpose

    1. Laboratory test, aviation equipment test, on-board equipment test, automatic battery charging, electronic product life cycle test;

    2. Aluminum foil, guide needle formation, corrosion, tantalum electrolytic activation (Laboratory), electrolytic capacitor veteran;

    3. DC motor detection and aging; electric vehicle motor detection and aging;

    4. Detection, aging and routine test of resistor, relay, circuit breaker, electric tool, DC sound, motor and other electronic devices;

    5. Aging test of automobile capacitance;

    6. Aging test of the whole machine and inverter;

    7. Aging test of various filament, tungsten filament and tantalum filament;

    8. All kinds of DC accelerator, cyclotron power supply.

    1. The maximum output voltage is 0-500v, and the maximum output current is 0-100A (customized according to the user's requirements);

    2. LCD display output with backlight;

    3. The voltage and current can be adjusted continuously from zero, and the voltage and current can be changed automatically;

    4. Low drift and high stability;

    5. Intelligent temperature control fan cooling;

    6. Output off switch is provided;

    7. With extended output and external sampling terminal;

    8. Current limiting overload protection, current limiting point can be set arbitrarily;

    9. RS232 / RS485 interface connection (optional).

    穩(wěn)壓穩(wěn)流

    電壓電流值均可從0-額定值連續(xù)可調(diào),穩(wěn)壓穩(wěn)流狀態(tài)自動(dòng)轉(zhuǎn)換

    穩(wěn)壓精度

    源效應(yīng):≤0.1%額定值(輸入電源電壓變化±10%時(shí)引起的輸出電壓的變化率)

    時(shí)漂:≤0.3%額定值(電源連續(xù)工作時(shí)間大于8個(gè)小時(shí)引起的輸出電壓的變化率)

    溫漂:≤0.04%額定值/℃(在電源使用環(huán)境溫度范圍內(nèi)由環(huán)境溫度變化引起的輸出電壓的變化率)

    負(fù)載效應(yīng):≤0.3%(電源輸出電流從零至額定值變化時(shí)引起的輸出電壓變化率)

    穩(wěn)流精度

    源效應(yīng):≤0.1%額定值(輸入電源電壓變化±10%時(shí)引起的輸出電流的變化率)

    時(shí)漂:≤1%額定值(電源連續(xù)工作時(shí)間大于8個(gè)小時(shí)引起的輸出電流的變化率)

    溫漂:≤0.04%額定值/℃(在電源使用環(huán)境溫度范圍內(nèi)由環(huán)境溫度變化引起的輸出電流的變化率)

    負(fù)載效應(yīng):≤0.3%額定值(電源輸出電壓從零至額定值變化時(shí)引起的輸出電流變化率)

    輸出紋波

    穩(wěn)壓時(shí):≤0.1%額定值+10mV;穩(wěn)流時(shí):≤0.2%額定值+10mA(計(jì)量范圍:80%-100%額定輸出時(shí))

    電壓/流設(shè)定

    十圈電位器(標(biāo)配);按鍵設(shè)定(選配)

    顯示方式

    LCD液晶屏顯示(標(biāo)配)

    顯示分辨率

    LCD:電壓0.1V  電流0.01A(注:不同規(guī)格電源顯示精度可能不一樣)

    顯示誤差

    ≤±1%±1個(gè)字(計(jì)量范圍5%~50%額定值)

    ≤±0.5%±1個(gè)字(計(jì)量范圍50%~100%額定值)

    短路保護(hù)

    允許短路并報(bào)警

    保護(hù)方式

    過(guò)壓、過(guò)流、過(guò)溫、缺相自動(dòng)保護(hù)

    工作方式

    長(zhǎng)期滿負(fù)荷連續(xù)工作

    輸入電壓

    三相AC380V±10%,50Hz/60Hz±10%

    環(huán)境條件

    溫度-40-+55℃,濕度≤80%

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