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Owner: QINGDAO TGOOD Electric Co., Ltd

Qingdao TGOOD Electric Co., Ltd.,
336th Songling Road
Laoshan District
266000 Qingdao
China
Mr Luo Xiang Hua
Email: luoxianghua@tgood.cn
Tel. +86 15153205213
Tel. +86 532 89088291

Standard: IEC 62271-100
VoltageNormal currentShort-circuit currentFrequencyClosing mechanismArc extinguishing medium Designation Certificate number Cert. type Contents Remarks TS
kV kA Hz        Help Help  
145 3150 40 50/60 Stored energy closing (springs, charged by motor) SF6 TCB 145-40-31 2153-16 a,b,c  
145 3150 40 50/60 Stored energy closing (springs, charged by motor) SF6 TCB 145-40-31 2154-16 e,f  
145 3150 40 50/60 Stored energy closing (springs, charged by motor) SF6 TCB 145-40-31 2155-16  
145 3150 40 50/60 Stored energy closing (springs, charged by motor) SF6 TGP 145-40-31 2413-15 abcr  
145 3150 40 50/60 Stored energy closing (springs, charged by motor) SF6 TGP 145-40-31 2417-15 ef  

Standard: IEC 62271-100
VoltageNormal currentShort-circuit currentFrequencyClosing mechanismArc extinguishing medium Designation Certificate number Cert. type Contents Remarks TS
kV kA Hz        Help Help  
17.5 1250 31.5 50/60 Stored energy closing (springs, charged by motor) vacuum TCB 17-31-12 2322-15  
17.5 1250 31.5 50/60 Stored energy closing (springs, charged by motor) vacuum TCB 17-31-12 2323-15 ef  
17.5 3150 31.5 50/60 Stored energy closing (springs, charged by motor) vacuum TCB 17-31-31 2327-15  
17.5 3150 31.5 50/60 Stored energy closing (springs, charged by motor) vacuum TCB 17-31-31 2328-15 ef  

Standard: IEC 62271-102
VoltageNormal currentShort-circuit currentFrequencyClosing mechanismInsulating mediumMaking cappacityArc extinguishing medium Designation Certificate number Cert. type Contents Remarks TS
kV kA Hz   kA       Help Help  
145 3150 40 50/60 Dependent power closing (motor) SF6  SF6 TDS 145-40-31 2416-15  
145 3150 40 50/60 Dependent power closing (motor) SF6  SF6 TDS 145-40-31 2466-15  

Standard: IEC 62271-102
VoltageShort-circuit currentMaking capacityFrequencyClosing mechanismInsulating medium Designation Certificate number Cert. type Contents Remarks TS
kV kA kA Hz        Help Help  
145 40 104 50/60 Stored energy closing (springs, charged by motor) SF6 TFES 145-40 2415-15  
17.5 31.5 82 50/60 Independent manual closing (springs) air JN15-12/31,5-275 2329-15  
17.5 31.5 82 50/60 Independent manual closing (springs) air JN15-12/31.5-210 2324-15  

Standard: IEC 62271-200
VoltageNormal currentShort-circuit currentFrequency Designation Certificate number Cert. type Contents Remarks TS
kV kA Hz      Help Help  
17.5 1250 31.5 50/60 TAP17-31-12 2321-15  
17.5 3150 31.5 50/60 TAP17-31-31 2326-15  

Standard: IEEE Std C37.09
VoltageContinuous currentShort-circuit currentFrequencyClosing mechanismMinimum opening timeArc extinguishing medium Designation Certificate number Cert. type Contents Remarks TS
kV kA Hz  ms       Help Help  
17.5 1250 31.5 50/60 Stored energy closing (springs, charged by motor) 20 vacuum TCB 17-31-12 2325-15  
17.5 3150 31.5 60 Stored energy closing (springs, charged by motor) 17.1 vacuum TCB 17-31-31 2330-15