Description
Non-sealed three phase dry power transformer is characterized by a safe,reliable,energy saving,fire,explosion,does not produce harmful gases, no pollution,easy maintenance with advaneed design,reason able structure and good appearance and so on.The main performanee indicators are better than national standards,have maintained throughout the life time of excellent electrical performa nee and mechanical properties Ideal for high fire safety requirements,load fluctuations,and dirty wet envionment,such as high-rise buildings,airports,railway stations,docks,subways,hospitals,power plants,metallurgical industry,shopping centers,densely populated areas and the petrochemical industry,nuclear power plants,nuclear submarines.
1、Usage: Dry type transformers are widely used in distribution rooms of residential buildings, large shopping malls, office buildings, and large factories etc..
2、Rated voltage: The input voltage is 15KV, 20KV, 22KV,25kV etc. The output voltage is 400V 415V 420V 440V etc.
3、Rated capacity:25kVA 50kVA 80kVA 100kVA 125kVA 160kVA 200kVA 250kVA 315kVA 400kVA 500kVA 630kVA 800kVA 1000kVA 1250kVA 1600kVA 2000kVA 2000kVA 2500kVA 3150kVA 4000kVA etc..
4、Customization: medium voltage transformer or high voltage transformercan be manufactured according to the requirement of client.
Certification&Standards
1、Certification: ISO9001、CE、UL、CB、KEMA
2、Standards:
IEC60076-1:2011 Power transformers - Part 1: General
IEC60076-11:2018 Power transformers - Part 11: Dry-type transformers
GB/T 1094.1-2013 Power transformers - Part 1: General
GB/T 1094.11-2007 Power transformers - Part 11: Dry-type transformers
GB/T 10228-2015 Specification and technical requirements for dry-type power transformers
Product details
Product characteristics
Performance parameters of type SG(B)12 unencapsulated dry-type power transformer
Payment and transportation
Transformer ordering instructions
- Main parameters of transformer （voltage, capacity, loss and other main parameters）
- Transformer use environment （altitude, temperature, humidity, location, indoor，outdooretc.）
- Other customized requirements （tap switch, color, oil pillow, etc.）
- Minimum order quantity: 1 set, global delivery within 7 days
- The normal delivery period is 30 days, fast delivery worldwide
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