For those customers seeking an outdoortransformer, the new units can be outfitted with optional weather shields which meet UL-3R requirements.
对于那些寻找室外变压器的客来说户，该新的装置配备可选的符合UL - 3r要求的防护罩。
2
You need to plug the transformer into a GFCI protected outdoor electrical outlet fitted with a 'while in use' cover.
你需要堵塞漏电开关保护户外电力变压器成出路装有'而使用的范围。
3
In addition to all the civil construction works, it includes outdoor road project, general drainage network, electricity network, septic tank, power distribution and transformer house.