Help ! How to translate in English?

yichin1017

在來一個....請大家多多交流唷~~~

1. 本電源採用脈衝寬度調節(PWM)開關技術設計,由專業積體電路組成,可靠性高.
1. The power adopt PWM switch technic design, it compose of professional IC, and high reliability.
2. 高效性能,使用壽命長,與普通變壓器相比,可以節約能源約40%左右.
2. High performace, long life-cycle and can be save approximately about 40% energy than nomal transformer.
3. 適用電壓範圍寬,電網電壓在110-260V（５０╱６０ＨＺ）變化時，均能穩定的工作．
3. It is apply to voltage-range widely, the electrical network voltage can be work stable on the 110-220V(50/60MHz).
4. 輸出電壓穩定，ＬＥＤ燈發光效果好，壽命長．
4. Output voltage stability, GOOD LED light effective, Long life-cycle <-- 怪怪的吼??
5. 本開關電源有多種規格設計，適合各種ＬＥＤ燈的配套使用．
5. The switch power supply has many kinds of specification designs for each kind of LED light using.