Est differentia inter Earthing switch et Earthing Colife Switch?

2025-08-27

Zhejiang Sangao Electric Co., Ltd., A Pioneer in Sinis scriptor potestate tradenda et distribution sector, speciale in summus voltage solutions cum integrated R & D, consilio et vestibulum. NostraEarthing switchesSunt machinatum ad inserere in Dielectric velit et culpa-vena facultatem consociata disconstors dum ensuring salutem in substationibus et tradenda lineae. Hoc articulum manifestat technica distinctiones inter earthing virgas et earthing cultro virgas, quatit Sangao scriptor industria, ducit specifications.

Earthing Switch

Core differentias explicavit

Earthing switch: A robust ratio de grounding de-energized circuits, disposito ad tractandum electrostatic / electro inductione excursus. Typically interlocked cum disconstors ne vivere operationem.

Earthing Colife Switch: A subype effuderit a visibilis ferrum mechanism. Focuses in manual operationem ad localized grounding, commune in inferioribus, voltage applications.


Key eget contraria

Pluma Earthing switch Earthing Colife Switch
Voltage range KV 72.5 - DL KV ≤ XXXVI KV
Current Handling LXIII ka-circuitus ≤ XXV in
Operatio Motorized / remotis cum interlock systems Manual vecte mechanism
Integratio Integrated cum discontrects Standalone et panel-mounted
Signa obsequio 62271-102 IEC, GB / T (XI) CXXII 60947-3 IEC

Sangao Earthing switch productum specifications

Perficientur parametri

Dielectric Fortitudo: CCXXX KV potentia frequency sustinere voltage (I min)

Short-Tempus Current: LXIII ka pro III seconds

Inductiva Current Switching: 2.5 Ka (electro), 1,25 Ka (electrostatic)

Mechanica Vita: 10,000 Operations

Ambient convenientia: -40 ° C ad + LV ° C; XCV% Umor


DESPICIO

Interlock ratio: ne Agricola super vivere circuits per mechanica / electrica tutela.

Modular constructione: compatible cum disconpors ad unionem substativum layout.

ROSIO resistentia: epoxy-iactaret laminis + immaculatam ferro virgas.

Line-Switching facultatem: isolates inducitur excursus in parallel transmissio lineae.


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