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Extech 380820
Extech 380820

Universal AC Power Source & AC Power Analyzer

The Extech 380820 is a Universal AC Power Source with an AC Power Analyzer. It allows for standby power measurement (10 mW to 100 W) for PCs, LCD TVs, and AC adaptor and chargers. It features power quality measurements, a cost function that can calculate cost per day, month, and year, 99 memory locations for preset voltage and frequency output settings, and user-programmable over current protection. Complete with AC power cord, RS-232 to USB cable, and software.

Extech 382200
Extech 382200

30V/1A 单通道输出直流电源

恒压/恒流数字直流电源，带双 LCD

Extech 382202
Extech 382202

18V/3A 单通道输出直流电源

Extech 382202 是一款直流电源，可提供 0 V 至 30 V 和 0 A 至 1 A 的可调输出。它采用双背光 LCD 显示屏来显示电流和电压，以及短路和过载保护情况。在 120 VAC ± 10%/60 Hz 电源下工作。香蕉插头输出。配有电源线。

Extech 382203
Extech 382203

Analog Triple Output DC Power Supply

The Extech 382203 is an Analog Triple Output DC Power Supply with overload and short circuit protection. Featuring constant voltage and current supply, the 382203 has a current limiting, front panel, LED indicator and binding post terminals for variable supply. Complete with power cord.

Extech 382213
Extech 382213

三通道输出直流数字电源

固态紧凑型 Extech 382213 三通道输出直流数字电源可提供低噪音、可靠的电源，同时可保护设备本身和任何被测设备 (DUT) 不损坏，非常适合包括台架测试、现场服务、个人爱好和电信设备等在内的各种应用场景。它可提供三种功率输出选择：0 至 30 伏、0 至 3 安培，以及固定的 5 伏和 12 伏。382213 配备数字液晶显示屏，还包括过载和短路保护、恒定电压/电流、用于 5 伏和 12 伏输出的，方便的揿扭接头，以及电流限制型前面板 LED 指示灯。配有电源线。

Extech 382260
Extech 382260

80W Switching Mode DC Power Supply

Extech’s 382260 is an 80 W Switching Mode DC Power Supply. Its has three selectable output ranges that perform like three power supplies in one: 0 V to 16 V (0 A to 5 A), 0 V to 27 V (0 A to 3 A), and 0 V to 36 V (0 A to 2.2 A). This compact and lightweight unit provides easy portability and is ideal for tight workbenches with limited space. The 382260 features 4-Digit LED displays, front and rear output terminals, and remote sensing for accurate applied voltage at load point. Complete with AC Power cord.

Extech 382270
Extech 382270

四通道输出直流电源

382270 是一款四通道输出直流电源，有两个 0 至 30V/0 至 5A 的输出，以及两个 3 至 6.5V/3A 和 15V/1A 的固定辅助输出。两个 30V 输出可以并联输出 10A，也可以串联输出 60V。配有 4 对测试引线（香蕉插头连至鳄鱼夹）和一根交流电源线。

Extech 382270-E
Extech 382270-E

四通道输出直流电源

382270-E 是一款四通道输出直流电源，有两个 0 至 30V/0 至 5A 的输出，以及两个 3 至 6.5V/3A 和 15V/1A 的固定辅助输出。两个 30V 输出可以并联输出 10A，也可以串联输出 60V。配有 4 对测试引线（香蕉插头连至鳄鱼夹）、一根交流电源线和一个欧式插头。

Extech 382275
Extech 382275

600W 交换式直流电源 (120V)

Extech 382275 电源是一款易于配置、高度稳定的实验室级直流电源，最大输出功率为 600 瓦。这款新直流电源可对电流和电压输出提供两种程度的控制（粗调和细调）。输出可在 0 至 30 伏特直流电压和 0 至 20 安培电流之间调节（0.1 伏特/安培分辨率）。两个绿色 LED 显示屏可提供易于读取的高对比度电压和电流值读数。382275 可提供四种工作模式：正常模式，由前面板旋钮控制值；预设模式，提供 20 安培下的三种常用电压预设：5.0 伏特、13.8 伏特和 25 伏特；设置模式，可提供三种用户可定制的预设；远程控制模式，用户可以远程调整电源开/关、电压和电流。其他特点包括自动恒定电流和电压、高 RFI 抗扰度、出色的 EMI、恒温器控制的变速风扇，以及过电压、过热和短路保护。382275 采用紧凑的低剖面设计，尺寸小，同时不影响输出噪声和瞬态响应因素。配有电源线。

Extech 382276
Extech 382276

600W 交换式直流电源

382276 是开关模式直流电源，具有 0 至 30V/ 20A 范围内的可调输出，有两个用户定义的预设和一个 13.8V/20A 的出厂预设。该电源采用双 LED 显示屏、高 RFI 抗扰度、出色的 EMI 和恒温控制风扇。其他功能包括过电压、过热和短路保护。工作参数为 220V、50/60Hz，配有交流电源线。

Extech 382280
Extech 382280

Precision with Programmable 200 Watt Output DC Power Supply

The Extech 382280 is a Programmable 200 Watt DC Power Supply that has an adjustable 40 V/5 A output, plus two fixed outputs (5 V/2 A and 3.3 V/3 A) and memory for 200 setups. It features high stability with low ripple and noise, 0 to 60 second programmable overload delay timer, selectable constant current/constant voltage, and a bi-directional PC interface that allows setup and read back using virtually any PC communications program.

Extech DCP36
Extech DCP36

80W 交换式直流电源

Extech’的 DCP36 电源具有 80W 恒定功率拓扑结构，并具有自动量程的电压和电流输出。这款小巧轻便的装置便于携带，是空间有限的狭小工作台的理想选择。它采用 4 位数 LED 显示屏、3 个可编程预设、前/后输出端子和远程感应，可在负载点精准施加电压。

Extech DCP42
Extech DCP42

160W 交换式电源

Extech DCP42 是一款 160 W 交换式电源。这款 USB 的单通道输出连续电源可提供高效电源转换，从而达到更好的节能效果并减轻重量。配有电源线、软件和 USB 线。软件包括直流斜坡和波形发生器。

Extech DCP60
Extech DCP60

600W Switching Power Supply (120V)

The highly efficient Extech DCP60 incorporates upgraded SMPS circuitry with small form factor, benefits from an automatic cross over for CC and CV, has three voltage/current presets, and can be controlled remotely. The DCP60 is perfect for solving a variety of loading conditions and applications. With the 60 V/10 A output, the maximum current can be limited to 5 A using the auxiliary output on the front panel (10 A main output is available on the back panel). The DCP60 also provides dual action rotary encoder control with a push knob for fine and coarse tuning. It enables the quick setting of voltage, current, and three user-defined voltage and current presets. The USB port is avaliable for programming and running ramp and soak cycles with 20 programmable sets of voltage/current and varying test durations (up to 999 cycles). Complete with power cords.

Extech DCP60-220
Extech DCP60-220

Telescoping AC Current Detector

The Extech DCP60 is a highly efficient Telescoping AC Current Detector. It incorporates upgraded SMPS circuitry with small form factor, benefits from an automatic cross-over for CC and CV, has three voltage/current presets, and can be remote controlled. The DCP60 is perfect for solving a variety of loading conditions and applications. DC power supplies are used to simulate, power, and test circuits, instruments, solenoids, relays, and motors. The variable DC voltages and currents (0 V to 60 V and 0 A to 30 A) conveniently permit the user to match the supply's output to a specific application. For example, if an integrated circuit requires 5 volts or 9 volts power, the supply can be configured to output the necessary signal with high precision. Complete with power cords.