电器寿命：50000主要特征：交流单速开关，带自锁或无自锁。
Electrical life: 50000primary Characteristic: cross current single velocity switch, which contain self-lock, or no self-lock.
电器寿命：50000主要特征：交流无级调速开关，带自锁和正反转。
Electrical life:50000Primary Characteristic:It is stepless speed regulation of cross current switch, which have self-lock and positive and negative rotate device.
电器寿命：50000主要特征：交流无级调速开关，具自锁和正反装置。
Electrical life: 50000primary Characteristic: it is stepless speed regulation of cross current switch, which have self-lock and positive and negative device.
在明确了实际触点对继电器寿命的重要性后，大量的工作就是寻找和选择一种“好”触点材料。
Given the importance of the actual contact to the life of the relay, much effort has gone into finding and choosing "good" contact materials.
针对现有航天继电器可靠性筛选试验方法中存在的问题，提出了一种航天继电器寿命预测方法。
A life forecasting method for aerospace relay was presented here according to the problem existed in the reliability screening test method for aerospace relay.
继电器寿命是表征继电器可靠性的重要指标，超程时间和吸合时间是表征继电器寿命的重要特性参数。
The life of the relay is a major index to indicate the reliability of relay. Super-path time and pick-up time are important characteristic parameters to indicate the life of relay.
安全保护装置：(获得专利)过压拉断可防止电容器在邻近寿命服务期限或由于电器过载及过热而引发事故。
Security installation: (Patented) over pressure snap can prevent capacitor to bring accident when close to use life or capacitor's over heat.
在评估最大电压或最大电流水平时，要想达到规定的寿命，则必须考虑继电器的功率额定值。
When evaluating either maximum voltage or maximum current levels, the power rating of the relay must also be considered if the specified life is to be attained.
如果切换电流太高，造成的温度升高和接触电弧将会劣化继电器并缩短接触寿命。
If the switched current is too high, the resulting temperature increase and contact arcing will degrade the relay and shorten the contact life.
卷筒集电器部分采用优质集电环和电刷，确保使用寿命更长、可靠性更高。
Reel collector part of the adoption of high-quality collector ring and brush, ensuring a longer life, higher reliability.
电磁继电器触点的碰撞接触及所引起的回跳是影响继电器可靠性与电寿命的重要因素。
The collision of electromagnetic relay contacts and corresponding bounce have a strong influence on relay reliability and electrical life.
在此基础上，针对电磁继电器贮存加速寿命试验所得到的释放电压数据分析进行拟合与预测，并对各种回归分析方法的拟合与预测结果进行了精度分析。
On the basis of the theories, the release voltage value of electromagnetic relay in the accelerated storage life testing were fitted and forecased respectively.
着重介绍了蓄电池和充电器之间的匹配和优化以及蓄电池放电深度与循环寿命之间的关系。
The matching and optimization between batteries and their chargers as well as the relationship between the discharge depth and the cycle life were described in this paper.
采用进口名牌电器元件、气动元件，运行稳定，质量可靠，使用寿命长。
It USES import famous brands of electric and pneumatic fittings, so the operation is stable, quality is reliable and life is long.
在阐述电磁继电器贮存寿命预测理论的基础上，选择了采用恒定应力加速寿命试验方法对电磁继电器进行试验及寿命预测。
Based on the expounding of the prediction theory for storage life of electromagnetic relays, the constant stress accelerated life test was introduced.
NR继电器。长寿命继电器。1表C线圈电压5伏直流。磁密封型。单面稳定。
NR-relay. Long life relay. 1 form C. Coil voltage 5 V DC. Magnetically sealed type. Single side stable.
电器箱增加冷却装置，延长电器元件寿命。
Cooling device for electrical box is added which improves the life of electrical parts.
NR继电器。长寿命继电器。1表C线圈电压12V直流电源。磁密封型。单面稳定。
NR-relay. Long life relay. 1 form C. Coil voltage 12 V DC. Magnetically sealed type. Single side stable.
在使用非指定的充电器给电池充电时，由于参数特性不符，将对电池寿命有很大的影响。
While using the charger not appointed for the battery, as the parameter characteristic is not accorded with the battery, will have great influence to the battery life-span.
同时提出有机污染接触失效机理决定的电磁继电器贮存15年的寿命评价方案。
The evaluation flow making store life affected by organic vapor-pollutants lasting 15 years was proposed.
评判结果与实验结果基本一致，从而为预测开关电器的电寿命开创了一条新的途径。
The judgement results are basically coincided with the experimental results, as is a new method of predicting the electrical life of switching apparatus.
电子无级变迅自动高温，固能继电器控制，稳定可靠、寿命长、低噪音。
Electronic no-grade timing, automatic constant high temperature, constant energy relay control and it is stabilization and reliable, long life and less noise.
就目前电器产品型式试验项目中的电寿命试验进行了分析探讨，指出了目前的电寿命试验方法的不足之处。
The paper analyses the electrical durability test for electrical apparatus, and points out the deficiencies of the present test method .
内用无触点固态继电器，无噪声、理论寿命无限长。内部继电器容量：250V/30A。
Inner contactless solid relay is with lower noise, infinite theoretical service life. Internal relay capacity: 250V/30A.
为了保持良好的使用寿命，请严格按照说明书操作本充电器。
To assure maximum product longevity and quality, please follow the instructions carefully and faithfully.
除湿机这种采用双位的电器机械开关，不易损坏，使用寿命长。
The dehumidifier for which the dual-site electric apparatus mechanical switch is adopted is uneasy to be damaged and has long service life.
对于可靠性要求较高的航天继电器而言，有必要深入研究可靠性寿命试验过程的每个环节。
Especially, in the respect of aerospace electromagnetic relay, the deep analysis on the every process of the reliability life test is necessary.
注：根据GB14048.1-2006，术语“寿命”表示电器在修理或更换部件前能完成的操作循环次数的概率。
Note:For GB14048.1-2006, the term "durability"expresses the expectancy of the number of operating cycles which can be performed by the equipment before repair or replacement parts.
注：根据GB14048，1-2006，术语“寿命”表示电器在修理或更换部件前能完成的操作循环次数的概率。
Note:For GB14048,1-2006, term"durability"expresses the espectancy of the number of operating cycles which can be performed by the equipment before repair or replacement of parts.
注：根据GB14048，1-2006，术语“寿命”表示电器在修理或更换部件前能完成的操作循环次数的概率。
Note:For GB14048,1-2006, term"durability"expresses the espectancy of the number of operating cycles which can be performed by the equipment before repair or replacement of parts.
应用推荐