low-voltage relay
英 [ləʊ ˈvəʊltɪdʒ ˈriːleɪ]
美 [loʊ ˈvoʊltɪdʒ ˈriːleɪ]
网络 低电压继电器
双语例句
- Use relays, contactor, button, air switch and travel switch etc low-voltage constitute control circuit called relay contact control circuit.
使用继电器、接触器、按钮、空气开关、行程开关等低压电器构成的控制电路称为继电接触控制电路。 - Familiar with low-voltage electrical apparatus like relay, contact, air breaker, etc.
熟悉继电器、触器和空气短路器等低压电器产品。 - Single-Phase Ground Protection of Low-Voltage Station Service Power Consumption System Setting and coordination of LV house-service relay
低压厂用电系统单相接地保护的探讨低压厂用电保护的整定配合 - The Application of Underground Low-voltage Selective Earth-leakage Relay in Medium and Small Collieries
低压选择性漏电继电器在中小型煤矿的应用 - This paper reports the circuit principle and substantive characteristics of energy-saving for low-voltage lighting composed of techniques of depressing voltage with a capacitor and relay protection.
本文简介由电容降压及继电保护技术组成的低压照明节能装置的电路原理和实质性特点。 - In this paper, a protective circuit for power supply of lasers without the use of low-voltage transformer and relay is presented.
本文介绍了一种不用低压变压器和继电器激光电源保护电路。 - To satisfy the demand of selective protection of low-voltage power network and increasing the competition of new product, it is very important to design the intelligence trip relay with full protection ability and acceptable price.
为了满足电网选择性保护的需要，适应市场需求及提高产品竞争力，设计出保护功能完善、性价比高的智能脱扣器具有重要的应用价值。 - This paper refers to constructing a finite element model for the thermal process of low-voltage openable-closable contacts, and discusses systematically the construction methods of calculating models for the electric-contact thermal process about precise mechano-electronic components. An example of little electric current relay is given.
本文论述了轻电可分合接触热过程有限元模型的构造，系统论述了精密机电元件电接触热过程计算模型的构造方法，并给出了小电流继电器中的一个应用实例。 - The hardware and software of low-voltage digital relay are introduced, and several key techniques are discussed in detail.
给出了硬件及软件设计方案，并对几项关键技术作了详尽的分析。 - With the development of the electric power industry, the structure of low-voltage distribution network and the customer property change greatly and also set higher requirements for protective relay device.
随着电力工业的发展，低压配电网络的结构和用户性质都发生了很大的变化，对继电保护装置也提出了更高的要求。 - Since twenty-one century, a great development of low-voltage apparatus in technology and function has appeared, electronic and intelligent control was widely used in relay, contactor and circuit breaker.
21世纪以来，低压电器在技术上和功能上都有了很大的发展，各种继电器、接触器和断路器已经普遍采用了电子和智能控制。