2380 系(xi)列(lie)可編程直(zhi)流(liu)電子負(fu)載是(shi)單輸出(chu)獨立負(fu)載，包(bao)括 200W、250W 和 750W 三個型號。2380 系(xi)列(lie)具有多種操作模式(shi)，高達 25 kHz 的動態循環，出(chu)色的電壓/電流(liu)分辨率和回讀精度，以及(ji)多種接口(kou)可供選擇，很適合測試工作臺電源。
特點(dian) | 優(you)勢 |
| 多種測(ce)試模(mo)式(shi)：恒(heng)(heng)定(ding)電流 (CC)、恒(heng)(heng)定(ding)電壓 (CV)、恒(heng)(heng)定(ding)電阻(zu) (CR) 或恒(heng)(heng)定(ding)功率 (CP) | 讓用戶能夠(gou)使用一(yi)臺儀器在多種工作模式下(xia)測試設備 |
| 0.1 mV/0.01mA 電(dian)(dian)壓/電(dian)(dian)流(liu)回(hui)讀分辨率以及(ji) 0.025%/0.05% 電(dian)(dian)壓/電(dian)(dian)流(liu)回(hui)讀精度 | 提供(gong)高置信度(du)讀數(shu) |
| 高達 25 kHz 的動態循(xun)環(huan)模式，轉換(huan)速率可調 | 讓用(yong)戶(hu)能夠在高速負載變(bian)化下(xia)驗(yan)證直(zhi)流電源(yuan)的瞬態(tai)特(te)性 |
| 最多提供 7 組列(lie)表(biao)文件的列(lie)表(biao)模式 | 通過內部和外部同步事件，提供快速準(zhun)確的方法來(lai)實施復(fu)雜的測試步驟 |
| 多樣化測試(shi)模式(shi)(shi)：電池測試(shi)模式(shi)(shi)、LED 模擬負載測試(shi)模式(shi)(shi)、電壓上升/下降時(shi)間測量(liang)模式(shi)(shi)、過電流(liu)/功率保護測試(shi)模式(shi)(shi) | 一臺儀(yi)器適用于(yu)廣泛的應(ying)用 |
| 多(duo)種(zhong)內置(zhi)保(bao)(bao)護功能：過熱保(bao)(bao)護 (OTP)、過電(dian)壓保(bao)(bao)護 (OVP)、過電(dian)流保(bao)(bao)護 (OCP)、過功率保(bao)(bao)護 (OPP)、逆(ni)電(dian)壓保(bao)(bao)護 (RVP) | 確保保護 DUT 和 2380 系(xi)列電子器件免遭損壞 |
| 內置 GPIB、USB、RS232 接口(kou) | 滿足不同的測試接口需(xu)要 |
Series 2380 programmable DC electronic loads can sink a wide range of voltages and currents. The 200W Model 2380-500-15 can accept up
to 500V or 15A. The 250W Model 2380-120-60 can accept up to 120V or 60A. The 750W Model 2380- 500 30 can accept up to 500V or 30A. These single-output, stand-alone electronic loads are cost-effective and self-contained.
Multiple Operating Modes
These DC electronic loads can operate in constant current (CC), constant voltage (CV), constant resistance (CR), or constant power (CP) mode. They can also be configured to provide
a dynamically changing load to the DC source with load switching times
as fast as 25kHz. Versatile internal, external, and remote triggering options allow synchronizing the dynamic load behavior with other events.
Comprehensive Protection
Protection functions built into Series 2380 DC electronic loads ensure the reliability and safety of all tests. These functions include over temperature protection (OTP), over voltage protection (OVP), over current protection (OCP), over power protection (OPP), and local/remote reverse voltage (LRV/RRV) protection. A power-on system self-test ensures the instrument is operating properly.
Full Complement of Settings and Controls
To maximize testing efficiency, you can save test parameters into any one of 100 memory locations for quick recall. All load parameters, such as voltage, current, slew rate, and dynamic mode time intervals, can be set using the front panel controls or programmed remotely. A numeric keypad and rotary knob allow entering settings quickly and setting parameters to their full resolution
easily. USB-TMC, GPIB and RS-232 interfaces are built in for remote control and communication. A current monitor interface simplifies monitoring input current waveforms by providing a connection for an oscilloscope.