survey team alternative energy for future. wind turbine and solar cell renewable energy technology and sustainability. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:18
survey team alternative energy for future. wind turbine and solar cell renewable energy technology and sustainability. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:19
survey team alternative energy for future. wind turbine and solar cell renewable energy technology and sustainability. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:20
survey team alternative energy for future. wind turbine and solar cell renewable energy technology and sustainability. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:16
survey team alternative energy for future. wind turbine and solar cell renewable energy technology and sustainability. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:10
survey team alternative energy for future. wind turbine and solar cell renewable energy technology and sustainability. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:12
survey team alternative energy for future. wind turbine and solar cell renewable energy technology and sustainability. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:16
survey team alternative energy for future. wind turbine and solar cell renewable energy technology and sustainability. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:15
electrician or technician team inspecting electrical panel, maintenance and industrial control cabinet wiring, engineer worker using tablet for diagnostic monitoring, outdoor power system. - 開關設備 個影片檔及 b 捲影像00:07
electrician or technician team inspecting electrical panel, maintenance and industrial control cabinet wiring, engineer worker using tablet for diagnostic monitoring, outdoor power system. - 開關設備 個影片檔及 b 捲影像00:10
electrical engineer working in control room. electrical engineer man checking power distribution cabinet in the control room - 開關設備 個影片檔及 b 捲影像00:09
electrician or technician team inspecting electrical panel, maintenance and industrial control cabinet wiring, engineer worker using tablet for diagnostic monitoring, outdoor power system. - 開關設備 個影片檔及 b 捲影像00:11
two professional electrical engineers in safety uniforms discussing and planning maintenance in front of an mdb control panel. technicians strategizing a repair schedule inside an industrial power distribution room. - 開關設備 個影片檔及 b 捲影像00:15
two electrical engineers in safety uniforms auditing power loads and inspecting currents in an mdb room. technicians using a digital tablet for energy efficiency analysis inside an industrial control distribution room. - 開關設備 個影片檔及 b 捲影像00:13
two electrical maintenance engineers in safety gear squatting to fix a short circuit in a control panel. professional technicians analyzing data on a digital tablet while repairing equipment in an industrial mdb room. - 開關設備 個影片檔及 b 捲影像00:16
two electrical engineers in safety gear inspecting a control panel with circuit boards. professional technicians using a digital tablet to analyze data and pointing out system issues in an industrial mdb room. - 開關設備 個影片檔及 b 捲影像00:18
two professional electrical engineers in safety uniforms walking and using a digital tablet to monitor real-time currents in an mdb room. technicians discussing maintenance while inspecting an industrial power room. - 開關設備 個影片檔及 b 捲影像00:10
senior electrical engineer in a safety uniform training a colleague in an mdb room. professional technicians inspecting control panels and discussing maintenance procedures in an industrial power distribution room. - 開關設備 個影片檔及 b 捲影像00:15
confident electrical engineer in a safety uniform and hard hat standing with arms crossed in an main distribution board (mdb) room. professional technician smiling at the camera inside an electrical control and distribution room. - 開關設備 個影片檔及 b 捲影像00:09
electrical engineer working in control room. electrical engineer man checking power distribution cabinet in the control room - 開關設備 個影片檔及 b 捲影像00:20
closeup of professional asian female industrial engineers operating machine keypad in manufacturing factory. working in manufacturing plant or production plant concept. - 開關設備 個影片檔及 b 捲影像00:09
professional asian female industrial engineers check machine equipment in manufacturing factory. working in manufacturing plant or production plant concept. - 開關設備 個影片檔及 b 捲影像00:13
city power infrastructure. urban electrical and heating systems. metropolitan power station featuring transformers and highvoltage lines - 開關設備 個影片檔及 b 捲影像00:11
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:20
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:16
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:15
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:24
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:15
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:18
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:19
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:12
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:25
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:20
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:25
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:18
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:21
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:20
aerial drone cruises over suburban solar rooftops on metal building, rooftop solar farm concept supports clean energy technology, grid tied solar system, solar panels top view, climate friendly power. - 開關設備 個影片檔及 b 捲影像00:16
aerial drone top view sweeps along photovoltaic rooftop array, solar energy efficiency improves clean power infrastructure, residential solar installation supports renewable energy transition - 開關設備 個影片檔及 b 捲影像00:08
drone pans over rooftop solar farm concept on building, photovoltaic rooftop array powers renewable energy transition, power infrastructure, carbon footprint reduction, sustainable neighborhood. - 開關設備 個影片檔及 b 捲影像00:14
drone flies forward over solar panels top view, rooftop photovoltaic technology repeats in pattern, renewable electricity generation supports eco friendly neighborhood, grid tied solar system - 開關設備 個影片檔及 b 捲影像00:13
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:20
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:30
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:25
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:16
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:25
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:20
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:20
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:19
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:16
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:27
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:14
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:22
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:23
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:20
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:14
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:15
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:14
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:16
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:20
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:18
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:16
engineer is working at high voltage power substation conducting inspection and check of infrastructure. energy engineer inspects the equipment of the substation. power engineering. industry - 開關設備 個影片檔及 b 捲影像00:17