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美國(guó)BK Precision可編程直流電子負(fù)載K8512

精密可編程直流電子負(fù)載BK8512，0至500伏，1-30A，600瓦

The BK精密8512 is an affordable，實(shí)驗(yàn)室級(jí)可編程直流電子負(fù)載well suited模型試驗(yàn)與評(píng)價(jià)各種直流電源。直流電子負(fù)載可以operate in this直流，簡(jiǎn)歷，鉻金電壓/電流模式，而CP /功率電阻值是仔細(xì)測(cè)量了金和顯示實(shí)時(shí)and is fully通過(guò)RS232或USB接口可編程可選。廣泛的保護(hù)，包括在溫度，在電源電壓，在電流和反向，在polarity將幫助保護(hù)你寶貴的原型。其靈活的操作模式和優(yōu)良的測(cè)量精度直流電子負(fù)載使這偉大的選擇，characterizing直流電源時(shí)，直流-直流轉(zhuǎn)換器、電池、燃料電池和太陽(yáng)能電池。

美國(guó)BK Precision可編程直流電子負(fù)載特點(diǎn)：

工廠工作之間的0至500伏（適合高電壓應(yīng)用），1-30A，600 W max

恒定電流（CC），電阻（CR），電壓（CV）和功率（CP）操作

內(nèi)置高分辨率（0.1毫安/ 1毫伏電壓和電流測(cè)量（range）依賴）

明亮、輕松閱讀顯示（VFD）技術(shù)

內(nèi)置的瞬變發(fā)生器

列表模式運(yùn)行for increased通量

電池測(cè)試模式提供額定電池啊

靈活：創(chuàng)建一個(gè)觸發(fā)器觸發(fā)事件的前面板后面板鍵，的TTL信號(hào)或軟件

連接多股平行to increase in Current評(píng)級(jí)

遠(yuǎn)程感

保證：1年

電源：110 / 220伏±10 %；47～63赫茲

配件：電源線相關(guān)，用戶手冊(cè)，安裝CD以及應(yīng)用軟件、RS232串行電纜它to TTL轉(zhuǎn)換器e131 TTL串行電纜，USB to它- E 132轉(zhuǎn)換器

尺寸：429.5毫米x 88毫米x 355毫米（16.9 in X 3.46 in×14 in）

體重：14公斤（31磅）

The 8500 series Programmable DC Electronic Loads can be used for testing and evaluating a variety of DC power sources. Their wide operating ranges of up to 500 V and 240 A, flexible operating modes and excellent measurement accuracy make the 8500 series well suited for characterizing DC Power supplies, DC-DC Converters, batteries, fuel cells and solar cells.

The loads can operate in CC, CV, CR or CP mode while voltage/current or resistance/power values are measured and displayed in real time. Load terminals are isolated and floating. Over temperature, over power, over voltage, over current and reverse polarity protection will help protect your valuable prototype and circuits.

• Constant current (CC), resistance (CR), voltage (CV) and power (CP) operation
• 8500 Series contains models with wide voltage and current range, 0 to 500 V, 0 to 240 A (5000 W max)
• Built-in transient generator
• Short circuit test
• Built-in high resolution (0.1 mA/1 mV) voltage and current measurement (models 8500 & 8502)
• Over-Current/Over-Voltage/Over-Power/Over-Temperature Protection
• RS232 to TTL, USB to TTL serial converter cables and application software included
• List mode operation for increased throughput
• Battery testing mode to provide A*hr rating of battery (ending voltage level is adjustable)
• Flexible triggering: Create trigger events by front panel keystroke, back panel TTL signal, or software.
• Remote voltage sensing to compensate for the effect of voltage drop in wires

BK8512供選擇配件

RS232 to TTL Interface Cable

Model IT-E131

USB to TTL Interface Cable

Model IT-E132

Rack mount kit for select models

Model IT-E151

The IT-E151 is for rack mounting of compatible products in either a side-by-side configuration, or s single unit configuration where a provided blank is used to fill the empty space. The dimensions for the kit are 5.24" (133mm) by 19" (482.6mm).

High current test lead accessory

Model TLPWR1

High quality red and black cable with externally braided wrap for connecting to power supplies or DC loads.

• Length: 2 m
• Rated current: 60 A
• Gauge: 8 AWG
• Wire material: flexible silicon jacket