News and Events
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2022-03-14
Sieyuan Electric Experimental Testing Center received the CNAS accreditation certificate
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2022-02-17
The largest capacity transformer of Sieyuan in Latinoamerica has been completed
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2021-12-16
Sieyuan is cooperating with the contractor to supply 550kV GIS to hydropower plant Nam Theun 1 in Laos
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2021-11-22
The first power transformer supplied by Sieyuan to Celsia was delivered
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2021-10-18
Sieyuan SVG/STATCOM had be successfully put into operation in Vietnam
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2021-06-10
The 500kV mechanical DC circuit breaker of Sieyuan has been put into operation
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2021-04-05
The construction of four substations were completed in Philippines
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2020-09-04
Warmly congratulations on the start of the company's flexible power transmission and smart transformer project
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2020-09-04
The first set of Sieyuan ±800kV DC filter capacitor device with suspended structure was put into operation successfully
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2020-06-16
Sieyuan Hertz awarded the bid for ENEL(ITALY) global procurement of instrument transformer and achieved first breakthrough
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2020-06-08
Sieyuan Electric started to deliver more than 120 bays of GIS equipments to the world's highest power transmission and transformation project in Tibet
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2018-07-06
Sieyuan Electrics is Certified by CFE LAPEM