美国BK Precision直流电子负载BK8514

精密可编程直流电子负载8514 BK，0至120伏，1-240A，1200 W

The B + K精密8514 is an affordable，实验室级可编程直流电子负载well suited模型试验与评价各种直流电源。直流电子负载可以operate in this直流，简历，铬金电压/电流模式，而CP /功率电阻值是仔细测量了金和显示实时and is fully通过RS232或USB接口可编程可选。广泛的保护，包括在温度，在电源电压，在电流和反向，在polarity将帮助保护你宝贵的原型。其灵活的操作模式和优良的测量精度直流电子负载使这伟大的选择，characterizing直流电源时，直流-直流转换器、电池、燃料电池和太阳能电池。

美国BK Precision直流电子负载特点：

工厂工作之间的0至120伏（适合高电压应用），1- 240A，1200 W max

恒定电流（CC），电阻（CR），电压（CV）和功率（CP）操作

内置高分辨率（0.1毫安/ 1毫伏电压和电流测量（range）依赖）

明亮、轻松阅读显示（VFD）技术

内置的瞬变发生器

列表模式运行for increased通量

电池测试模式提供额定电池啊

灵活：创建一个触发器触发事件的前面板后面板键，的TTL信号或软件

连接多股平行to increase in Current评级

远程感

保证：1年

电源：110 / 220伏±10 %；47～63赫兹

配件：电源线相关，用户手册，安装CD以及应用软件、RS232串行电缆它to TTL转换器e131 TTL串行电缆，USB to它- E 132转换器

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

体重：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

供选择配件

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

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

he 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).

国BK Precision直流电子负载