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Dowei Electric Air Insulated MV Switchgear AIS-12,AIS-24,AIS-36

Dowei Electric Air Insulated MV Switchgear AIS-12,AIS-24,AIS-36
1 /7Pages

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Power Transmission & Distribution One stop equipments solution

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Dowei Electric Air Insulated MV Switchgear AIS-12,AIS-24,AIS-36-2

General Description: • IEC 62271, ANSI/IEEE Std C37, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural design, ASTM A325, ANSI/AISC 360, AWS D1.1 • High altitude correction per IEC 62271 & IEEE C37, ~ 5000m • Modular and Robust design for low maintenance and critical power application • SF6 free switchgear, vacuum circuit breaker for safe, compact and reliable solutions Rated voltage Lightning impulse withstand voltage (BIL) Power frequency withstand voltage (1 min) Rated frequency Internal arc class Loss of service continuity category...

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Dowei Electric Air Insulated MV Switchgear AIS-12,AIS-24,AIS-36-3

Auxiliary voltage Mechanism Rated operating sequence Number of operations interrupter NINGBO DOWEI ELECTRIC CO., LTD. 608, Lingyun Building No.1, High-tech Zone, Ningbo, Zhejiang, China. 315048 Tel: +86-15088801930 | [email protected] | www.dowei-electric.co

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Dowei Electric Air Insulated MV Switchgear AIS-12,AIS-24,AIS-36-4

General Description: • IEC 62271, ANSI/IEEE Std C37, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural design, ASTM A325, ANSI/AISC 360, AWS D1.1 • High altitude correction per IEC 62271 & IEEE C37, ~ 5000m • Modular and Robust design for low maintenance and critical power application • SF6 free switchgear, vacuum circuit breaker for safe, compact and reliable solutions General rating Rated voltage 24kV Lightning impulse withstand voltage (BIL) 125kV Power frequency withstand voltage (1 min) 50kV Internal arc class AFLR 31.5kA/1s Loss...

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Dowei Electric Air Insulated MV Switchgear AIS-12,AIS-24,AIS-36-5

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Dowei Electric Air Insulated MV Switchgear AIS-12,AIS-24,AIS-36-6

General Description: • IEC 62271, ANSI/IEEE Std C37, NEMA • ISO 9001, KEMA, CESI, CE, TUV, UL, ASTA • Seismic design, ETGI-1.020, IEEE Std 693, NCh2369 • Structural design, ASTM A325, ANSI/AISC 360, AWS D1.1 • High altitude correction per IEC 62271 & IEEE C37, ~ 5000m • Modular and Robust design for low maintenance and critical power application • SF6 free switchgear, vacuum circuit breaker for safe, compact and reliable solutions General rating Rated voltage 36/38kV Lightning impulse withstand voltage (BIL) 170kV Power frequency withstand voltage (1 min) 70kV Internal arc class AFLR 31.5kA/1s...

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Dowei Electric Air Insulated MV Switchgear AIS-12,AIS-24,AIS-36-7

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Dowei Electric Air Insulated MV Switchgear AIS-12,AIS-24,AIS-361 /7Pages

Dowei Electric Air Insulated MV Switchgear AIS-12,AIS-24,AIS-361 /7Pages

Catalog excerpts

All Dowei Electric catalogs and technical brochures

Dowei Electric Air Insulated MV Switchgear AIS-12,AIS-24,AIS-36
1 /7Pages

Dowei Electric Air Insulated MV Switchgear AIS-12,AIS-24,AIS-36
1 /7Pages