|
|
|
|
(1)transformer
|
(10)satellite dish
|
(19)earthing electrode
|
|
(2)outdoor unit of air conditioning system
|
(11)lightning
arrester
|
(20)power arrester plug
|
|
(3)precision air conditioning system
|
(12)power
arrester
|
(21)floor switchgear
|
|
(4)computer room switchgear
|
(13)transmitter arrester
|
(22)stabilizer
|
|
(5)uninterruptible power system
|
(14)phone
arrester
|
(23)microwave facility
|
|
(6)UPS input cabinet
|
(15)signal
arrester
|
(24)power switch
|
|
(7)diesel generating
set
|
(16)DC power arrester
|
(25)program control exchange
|
|
(8ATS
|
(17)AC power arrester plug
|
(26)computer network
|
|
(9)main switchgear
|
(18)signal arrester
|
(27)modem
|
|
|
|
|
|
|
|
|
(1)transformer
|
(4)computer room switchgear
|
(7)ATS
|
|
(2)outdoor unit of air conditioning system
|
(5)air compressor
|
(8)main switchgear
|
|
(3)precision air conditioning system
|
(6)diesel generating set
|
|
|
|
|
|
