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Shanghai STEC type tested pole mounted auto circuit recloser!Indoor vacuum circuit break switch!
Date:2018-10-10 View:640
What is Standard ACR Auto Recloser relay protection and logic The automatic circuit recloser ie. Auto circuit recloser /ACR is not simple comprise of a breaker+relay protection. There are many functions which no-standard recloser is not equiped with
Date:2018-10-10 View:726
How to setting the “close pulse time” and “trip pulse time”?Step1: Press the “Enter” key, will see the main screen, as show below:                Step2: When the cursor is on the “EDIT” option, press the “Enter” key,
Date:2018-10-10 View:663
The professional VCB vacuum circuit breaker manufacturer -Rockwill Electric is the professional manufacturer and designer and patent woned factory of Medium voltage and high voltage VCB vacuum circuit breaker from China.-Rockwill Electric's VCB
Date:2019-06-15 View:159
KEMA type tested pole mounted sf6 gas load break switch!
Date:2018-10-10 View:960
What is capswitch capacitor switch? A Medium voltage or High voltage Capacitor switch or Capswitch is a special switchgear for application in switching capacitive load network. This special Capswitch or capacitor switch can be vacuum type or SF6 gas
Date:2019-03-20 View:316
What is a AVR - step voltage regulator ?? A step voltage regulator helps prevent a poor-quality signal from being sent over distribution lines to users. Step voltage regulators are mainly used in utility distribution applications for the disburseme
Date:2019-03-01 View:854
What is load break switchA load break switch ie. on load break switch (LBS) which is a capable small fault current breaking switchgear.It is not like VCB or GCB which can even breaking short circuit current, Thus load break switch is actual a on load
Date:2019-04-04 View:464
What is RMU, Ring main unitA Ring Main Unit (RMU) is a totally sealed with SF6 gas or other insulation material, Rockwill's RMU is a gas-insulated compact switchgear unit.A ring main unit (RMU)  which is a factory assembled, metal enclosed set
Date:2019-04-09 View:388
What is CSS compact substation? - A CSS Compact substations is actual a prefabricated eletric equipment unit which is comprising of MV & MV switchgear, Power & Distribution transformer, LV switchboard, Connection busbar and other accessories.- A CSS
Date:2019-05-09 View:421
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