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Taken 8-Apr-11

5 of 7 photos
Categories & Keywords

Category:Science and Technology
Subcategory Detail:
Keywords:Piller, UPS, commissioning, data center, rotary, switchboard, switchgear, uninterruptible power supply
Photo Info

Dimensions4928 x 3264
Original file size8.69 MB
Image typeJPEG
Color spacesRGB
Date taken8-Apr-11 09:50
Date modified8-Apr-11 09:50
Shooting Conditions

Camera modelNIKON D7000
Focal length10 mm
Focal length (35mm)15 mm
Max lens aperturef/4
Exposure1/40 at f/4
FlashNot fired, compulsory mode
Exposure bias0 EV
Exposure modeAuto
Exposure prog.Normal
ISO speedISO 2000
Metering modePattern
Digital zoom1x
UPS System Electrical Testing

UPS System Electrical Testing

Two electricians verify voltage during commissioning of a rotary uninterruptible power supply (UPS). The electricians are wearing arc flash PPE (aka cal suits) to prevent electrocution.