全自动继电保护测试仪器

【产品名称】	全自动继电保护测试仪器
【产品型号】	MPRT-8415/8430
【生产厂商】	美国MEGGER/AVO
【产品简介】

【详细介绍】

详细介绍
产品特点： MPRT-8415/8430全自动继电保护测试仪是MEGGER公司最新推出的继电保护测试仪。该仪器是在原有继电保护测试仪的基础上综合完善其功能，满足国际、国内电力系统继电保护的测试要求，是进行继电保护测试的最佳选择。特点： 4相电压输出300V/相@150VA、4/8相电流输出30A/相@200VA,尤其适合测试差动继电器。 10对二进制节点输出，6对二进制节点输出。配有电池模拟器24/48/125/250V DC,为继电器提供直流电源。功率大、精度高、真RMS标准源输出，包括电压、电流、有公共率、视在功率、频率等。与同类产品相比具有输出功率稳定，大功率输出时无波形畸变等特点。采用先进的掌上电脑控制方式，易读的彩色大图显示，触摸屏控制，包括动态连续测试如：整组测试、故障转换、自动重合闸、静态测试、向量现实、任意控制电流输出的大小等。无需外接电脑即可完成所有测试，现场测试灵活、方便。多种通讯方式与计算机通讯，包括USB、RS-232、以太网、IEEE-488GPIB接口。支持GPS，现实多点对端测试。
功能描述
其它
	The NEW MPRT, Megger Protective Relay Test Set, is the only relay test system in the industry that has a touchscreen interface and has been designed specifically to simplify complex relay testing. New Megger Relay Test Set Simplifies Complex Relay Testing The NEW MPRT Megger Protective Relay Test Set is the only relay test system in the industry that has a touchscreen interface, built-in test routines and transducer testing capabilities, and has been designed specifically to simplify complex relay testing and increase relay testing efficiency. Consisting of the ‘Power Box’, the ‘TouchView’ Interface (TVI) and powerful AVTS software, the MPRT eliminates error and saves time for the relay technician or engineer. The ‘Power Box’ is packed with other unique features such as a Constant Power Output (CPO) of 200 VA current per phase and 150 VA voltage providing the flexibility to test any relay, and Voltage and Current Generator (VI-Gen) components that have been combined into one amplifier package. The system is made to the user’s specification, based on their testing requirements, and has an easy and flexible upgrade path. It includes four communications ports and output capabilities for worldwide use. The TVI is a hand-held, full-color touch screen that enables the user to perform manual or semi-automatic relay testing using built-in preset test routines by simply touching the screen and following a step-through operation. Test results display calculated values such as watts, vars, power factor and ohms. Metered outputs are displayed simultaneously to 0.05% of range for real-time verification purposes and the TVI also displays test vectors making it easy to recognize each test configuration. The MPRT system comes with the latest AVTS Version 2.0 that includes online vector and ramp controls, multiple ‘test wizards’, a fault calculator tool, and Windows Access compatible database.