69kv 66kV Power Transformer

Primary Voltage Ratings: 69kV 66kV 63kV or others
Secondary Voltage Ratings: 11/10.5/6.6/6.3kV or others
H.V. TAP RANGE: ±8×1.25% or others
CONNECTION TYPE: YNd11 or others
TYPE: Power Transformer

According to standard 1. GB 6451 Specification and technical requirements for oil-immersed power transformers;2. IEC 60076 Power Transformers;3. AS NZS 60076 Power Transformers;4.CSAC88-16 Power Transformers;5. ANSI/IEEE C57.12.00 IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers;6. GOST R 52719 Power Transformers - General Specifications; 7. EN60076 Poer Transformer;8. Local After-Sales Services In North America South America and other regions respond to your needs within 24 hours.

Quote Now

Description

Daelim 66KV 69KV transformer is designed and produced according to GB 6451, IEC 60076, AS NZS 60076, CSAC88-16, ANSI/IEEE C57.12.00, GOST R 52719, EN 60076 standards. Local after-sales services in North America South America and other regions respond to your needs within 24 hours.

The 66KV and 69kV transformer is running in national security and reliability in Canada, Australia, Ecuador, and other nations. This product has the characteristics of stability, economy, and environmental protection, and is suitable for power plants, substations, large industrial and mineralization enterprises, etc.

66kV/69kV Power Transformer Specification

69kv Class Three-phase two winding OLTC power transformer
Rated Power	High Voltage	Low Voltage	No-load Loss(kw)	On-load Loss(kw)	No Load current(%)
10MVA	66 kV 69 kV	6.3 kV 6.6 kV 10.5 kV 11 kV	11.6	47.6	0.75
12MVA			13.6	56.5	0.53
15MVA			16.3	69.5	0.49
20MVA			19.2	84.2	0.49
25MVA			22.6	99.5	0.42
30MVA			26.8	120	0.42
37.5MVA			31.9	140.3	0.39
50MVA			38.6	174.3	0.39
60MVA			44.4	210	0.39

69kv Class Three-phase two winding NLTC power transformer
Rated Power	High Voltage	Low Voltage	No-load Loss(kw)	On-load Loss(kw)	No Load current(%)
10 000kVA	66kV 69kV	6.3 kV 6.6 kV 10.5 kV 11 kV	12.1	47.6	0.75
12 000kVA			12.6	56.5	0.53
15 000kVA			15.1	69.5	0.49
20 000kVA			17.9	84.2	0.49
25 000kVA			21.1	99.5	0.42
30 000kVA			25.1	120	0.42
37 500kVA			30	140.3	0.39
50 000kVA			35.4	174.3	0.39
60 000kVA			42.1	210	0.39