engineer wearing reflective safety jacket and helmet inspecting an outdoor air conditioning or solar-powered cooling system on a building rooftop green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:15
engineer wearing reflective safety jacket and helmet inspecting an outdoor air conditioning or solar-powered cooling system on a building rooftop green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:15
engineer wearing reflective safety jacket and helmet inspecting an outdoor air conditioning or solar-powered cooling system on a building rooftop green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:15
engineer wearing reflective safety jacket and helmet inspecting an outdoor air conditioning or solar-powered cooling system on a building rooftop green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:14
engineer wearing reflective safety jacket and helmet inspecting an outdoor air conditioning or solar-powered cooling system on a building rooftop green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:17
engineer wearing reflective safety jacket and helmet inspecting an outdoor air conditioning or solar-powered cooling system on a building rooftop green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:16
engineer wearing reflective safety jacket and helmet inspecting an outdoor air conditioning or solar-powered cooling system on a building rooftop green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:14
engineer wearing reflective safety jacket and helmet inspecting an outdoor air conditioning or solar-powered cooling system on a building rooftop green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:10
engineer wearing reflective safety jacket and helmet inspecting an outdoor air conditioning or solar-powered cooling system on a building rooftop green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:14
engineer wearing reflective safety jacket and helmet inspecting an outdoor air conditioning or solar-powered cooling system on a building rooftop green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:12
engineer wearing reflective safety jacket and helmet inspecting an outdoor air conditioning or solar-powered cooling system on a building rooftop green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:16
engineer wearing reflective safety jacket and helmet inspecting an outdoor air conditioning or solar-powered cooling system on a building rooftop green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:19
engineer wearing reflective safety jacket and helmet inspecting an outdoor air conditioning or solar-powered cooling system on a building rooftop green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:19
engineer wearing reflective safety jacket and helmet inspecting an outdoor air conditioning or solar-powered cooling system on a building rooftop green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:14
engineer wearing reflective safety jacket and helmet inspecting an outdoor air conditioning or solar-powered cooling system on a building rooftop green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:08
engineers wearing helmet and reflective jacket on rooftop with solar panels inspecting and maintaining solar power system holds toolbox and tablet green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:14
engineers wearing helmet and reflective jacket on rooftop with solar panels inspecting and maintaining solar power system holds toolbox and tablet green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:09
engineers wearing helmet and reflective jacket on rooftop with solar panels inspecting and maintaining solar power system holds toolbox and tablet green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:12
engineers wearing helmet and reflective jacket on rooftop with solar panels inspecting and maintaining solar power system holds toolbox and tablet green power and environment eco-friendly electricity generation sustainable future concept. - 配電盤 個影片檔及 b 捲影像00:11
the funicular's electrical panel on display after repairs on may 7, 2026 in kyiv, ukraine. the kyiv funicular marks its 121st anniversary this year.... - 配電盤 個影片檔及 b 捲影像00:07
funicular worker speaks to a journalist about the renovation of the funicular on may 7, 2026 in kyiv, ukraine. the kyiv funicular marks its 121st... - 配電盤 個影片檔及 b 捲影像00:07
the funicular's electrical panel on display after repairs on may 7, 2026 in kyiv, ukraine. the kyiv funicular marks its 121st anniversary this year.... - 配電盤 個影片檔及 b 捲影像00:09
asian specialists performing energy management and electrical system audits in an mdb room. professional technicians using tablets to verify control panel data and plan maintenance for industrial reliability. - 配電盤 個影片檔及 b 捲影像00:12
asian engineer in safety gear inspecting mdb electrical control panels. specialist monitoring parameters on a display and using a digital tablet for preventive maintenance to ensure factory operational safety. - 配電盤 個影片檔及 b 捲影像00:13
two asian engineers inspecting circuit breakers and signal transmitters in an electrical cabinet. specialists using a digital tablet for real-time monitoring and maintenance planning in a factory control room. - 配電盤 個影片檔及 b 捲影像00:13
asian engineer in safety gear opening an electrical control cabinet for preventive maintenance. specialist using a digital tablet to check system data and ensure operational safety in a factory power room. - 配電盤 個影片檔及 b 捲影像00:19
two asian engineers walking and inspecting electrical systems in a control room. specialists using a digital tablet to monitor energy data and discussing maintenance planning for industrial efficiency and operational safety. - 配電盤 個影片檔及 b 捲影像00:12
two asian engineers using a digital tablet to monitor power usage in an electrical control room. industrial specialists discussing preventive maintenance planning and inspecting electrical systems in a factory. - 配電盤 個影片檔及 b 捲影像00:13
electrician or technician team inspecting electrical panel, maintenance and industrial control cabinet wiring, engineer worker using tablet for diagnostic monitoring, outdoor power system. - 配電盤 個影片檔及 b 捲影像00:06
focused young asian female electrical engineer wearing a blue hard hat and uniform operates a red power switch on a large control panel inside an industrial manufacturing plant. - 配電盤 個影片檔及 b 捲影像00:15
focused young asian female electrical engineer wearing a blue hard hat and uniform operates a red power switch on a large control panel inside an industrial manufacturing plant. - 配電盤 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. - 配電盤 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. - 配電盤 個影片檔及 b 捲影像00:10
electrician or technician team inspecting electrical panel, maintenance and industrial control cabinet wiring, engineer worker using tablet for diagnostic monitoring, outdoor power system. - 配電盤 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. - 配電盤 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. - 配電盤 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. - 配電盤 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. - 配電盤 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. - 配電盤 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. - 配電盤 個影片檔及 b 捲影像00:15
a professional maintenance engineer in a safety uniform checking electrical currents in an mdb room. technician performing annual preventive maintenance and inspecting control panels in a power distribution room. - 配電盤 個影片檔及 b 捲影像00:12
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. - 配電盤 個影片檔及 b 捲影像00:09
control panel with various switches and indicator lights is seen in an industrial setting at a power unit of rivne nuclear power plant on april 10,... - 配電盤 個影片檔及 b 捲影像00:07
control panel with various switches and indicator lights is seen in an industrial setting at a power unit of rivne nuclear power plant on april 10,... - 配電盤 個影片檔及 b 捲影像00:08
an electrical panel stands on electrical substation prior to repair work on march 21, 2026 in dnipro, ukraine. the company took out its equipment and... - 配電盤 個影片檔及 b 捲影像00:08
an electrician carries out repair work on an electrical panel on march 21, 2026 in dnipro, ukraine. the company took out its equipment and people and... - 配電盤 個影片檔及 b 捲影像00:11
an electrician carries out repair work on an electrical panel on march 21, 2026 in dnipro, ukraine. the company took out its equipment and people and... - 配電盤 個影片檔及 b 捲影像00:11
an electrician carries out repair work on an electrical panel on march 21, 2026 in dnipro, ukraine. the company took out its equipment and people and... - 配電盤 個影片檔及 b 捲影像00:09
an electrician carries out repair work on an electrical panel on march 21, 2026 in dnipro, ukraine. the company took out its equipment and people and... - 配電盤 個影片檔及 b 捲影像00:12
professional asian female industrial engineers operating machine keypad in manufacturing factory. engineering and sustainable production plant concept. - 配電盤 個影片檔及 b 捲影像00:18
professional asian male industrial engineers operating machine keypad in manufacturing factory. working in manufacturing plant or production plant concept. - 配電盤 個影片檔及 b 捲影像00:13
professional asian male industrial engineers operating machine keypad in manufacturing factory. working in manufacturing plant or production plant concept. - 配電盤 個影片檔及 b 捲影像00:13
closeup of professional asian female industrial engineers operating machine keypad in manufacturing factory. working in manufacturing plant or production plant concept. - 配電盤 個影片檔及 b 捲影像00:09
professional asian male industrial engineers operating machine keypad in manufacturing factory. working in manufacturing plant or production plant concept. - 配電盤 個影片檔及 b 捲影像00:06
professional asian female industrial engineers check machine equipment in manufacturing factory. working in manufacturing plant or production plant concept. - 配電盤 個影片檔及 b 捲影像00:13
workers are working on a circuit breaker production line at anhui wangulian electric co., ltd. on march 4, 2026 in fuyang city, anhui province, china. - 配電盤 個影片檔及 b 捲影像00:11
employees work on a circuit breaker production line at anhui wglean electric co. ltd. on march 4 in fuyang, china. in february, the manufacturing... - 配電盤 個影片檔及 b 捲影像00:15
an employee works on a circuit breaker production line at anhui wglean electric co. ltd. on march 4 in fuyang, china. in february, the manufacturing... - 配電盤 個影片檔及 b 捲影像00:15
an employee works on a circuit breaker production line at anhui wglean electric co. ltd. on march 4 in fuyang, china. in february, the manufacturing... - 配電盤 個影片檔及 b 捲影像00:17
employees work on a circuit breaker production line at anhui wglean electric co. ltd. on march 4 in fuyang, china. in february, the manufacturing... - 配電盤 個影片檔及 b 捲影像00:16
employees work on a circuit breaker production line at anhui wglean electric co. ltd. on march 4 in fuyang, china. in february, the manufacturing... - 配電盤 個影片檔及 b 捲影像00:13