138kv Kema Tested Power Transformer
Our company is well recognized manufacturer, exporter and trader of premium quality assortment of Power Transformer in Ningbo, Zhejiang, China.Rated voltage: 138kVRated capacity: 3500kVA-120000kVAFrequency: 50Hz, 60HzTapping range: +-8*1.25%Vector group: Ynd11, Ynyn0d11Cooling: ONAN, ONAFTap changer
Ningbo Tianan Group Co., Ltd.
132kv Kema Tested Power Transformer with OLTC
Our company is well recognized manufacturer, exporter and trader of premium quality assortment of Power Transformer in Ningbo, Zhejiang, China.Rated voltage: 132kVRated capacity: 3500kVA-120000kVAFrequency: 50Hz, 60HzTapping range: +-8*1.25%Vector group: Ynd11, Ynyn0d11Cooling: ONAN, ONAFTap changer
Ningbo Tianan Group Co., Ltd.
67kv Kema Tested Substation Power Transformer
General 1.1Rating:Capacity range :3500-80000KVAFrequency :50Hz ,60HzOn-load tap changerONAF1.2 Standard: IEC60076 (1-5) Power transformers IEC60296 Specification for mineral insulating oil for transformers and switchgear IEC60354 Loading guide for oil immersed transformer IEC60317: Insulated Bushing
Ningbo Tianan Group Co., Ltd.
33kV Kema Tested Power Transformer
Our company is well recognized manufacturer, exporter and trader of premium quality assortment of Power Transformer in Ningbo, Zhejiang, China.Rated voltage: 33kVRated capacity: 7500kVAFrequency: 50Hz, 60HzTapping range: +-8*1.25%Vector group: Ynd11, Ynyn0d11Cooling: ONAN, ONAFTap changer: OLTC, NLT
Ningbo Tianan Group Co., Ltd.
11kv Kema Tested Distribution Transformer
Our company is well recognized manufacturer, exporter and trader of premium quality assortment of Power Transformer in Ningbo, Zhejiang, China.Rated voltage: 11kVRated capacity: 50kVAFrequency: 50Hz, 60HzTapping range: +-2*2.5%Vector group: Ynd11Cooling: ONAN, ONAFTap changer: OLTC, NLTCOn-load loss
Ningbo Tianan Group Co., Ltd.
132kV 110kV Substation Power Transformer
General 1.1Rating:Capacity range :3500-80000KVAFrequency :50Hz ,60HzOn-load tap changerONAF1.2 Standard: IEC60076 (1-5) Power transformers IEC60296 Specification for mineral insulating oil for transformers and switchgear IEC60354 Loading guide for oil immersed transformer IEC60317: Insulated Bushing
Ningbo Tianan Group Co., Ltd.
Lower Loss High Strength Power Transformer
Technical feature:1 Short-circuit capabilityThe use of advanced computer program for calculating the transformer short-circuit conditions, analysis of the coil short-circuit conditions in various parts of the force and deformation. Transformer short circuit capacity can be greatly improved.2 low los
Ningbo Tianan Group Co., Ltd.
Low Noise Power Transformer (upto 230kV)
Product DescriptionLow noise Power Transformer Up to 230kVHigh quality and Good price Adopting advanced and strictly technology, the 230kV transformer that we develops to produce index all achieves the advanced standard of international by way of constantly exploring and make perfect. The product po
Ningbo Tianan Group Co., Ltd.
132kv Power Transformer
Product DescriptionPower Transformer 132kVHigh quality and pretty reasonable price !Adopting advanced and strictly technology, the 110kV's transformer that we develops to produce index all achieves the advanced standard of international by way of constantly exploring and make perfect. The product po
Ningbo Tianan Group Co., Ltd.
Three Phase Transformer S9-M
General:Different from normal type, S9 - M -30 -2000KVA Three phase oil-immersed transformer is cooled by the corrugated plate of tank without conservator. It is applicable to 10kV, 50Hz power transmission and distribution system for power supply and lighting in industrial and agricultural field.Fea
Ningbo Tianan Group Co., Ltd.
