general specification for electric installation (rock grand electrical company)service type: customer service is the number (single phase or three phase, phase, the distribution of equipment for the company"s customer service system, the position and the size and nature of the dependency. in all the specifications relating to the rated voltage. computer and network equipment for the emergency operation of the air conditioner, power, improve the power performance of the device: surge, noise, and UPS (uninterruptible power system) should be set up.
번역되고, 잠시 기다려주십시오..
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