ASTOR TRANSFORMERS 100KVA 11/400KV

ASTOR TRANSFORMERS 100KVA 11/400KV 

GZ Industrial Supplies is the supplier and distributor of Astor brand of Power Transformers in Nigeria. This Astor 100KVA 11/400KV is a high-performance power transformer designed to efficiently convert electricity from 11 kilovolts (kV) to 400 kilovolts (KV). Our Astor 100KVA 11/400KV product is suitable for various industrial and commercial applications, providing reliable power distribution and voltage regulation. With its robust construction and advanced technology, the Astor transformer ensures stable and safe electrical operations, making it an ideal choice for businesses seeking dependable power solutions.

Specifications ASTOR TRANSFORMERS 100KVA 11/400KV 

• Rated Power: 100[kVA] 
• Insulation Liquid Mineral Oil
• High Voltage: 11000[V] 
• High Voltage tappings (DETC) +2 -2 2.5%
• Low Voltage at no load: 415 [V] 
• High Voltage insulation level [kV] LI 170 / AC 70 / Um 36
• Low Voltage insulation level [kV] LI - / AC 3 / Um 1.1
• Frequency: 50[Hz] 
• Number of Phases: 3
• Vector Group: Dyn11
• Ambient temperature max./monthly/annual average °C 40 / / 20
• Max. average temperature rise (Oil/Winding) [C/C] 60 / 65
• Surface treatment Painted, RAL 7033 Altitude (a.s.l.) [m] <1000
• Location Indoor/Outdoor

Frequently Asked Questions 

Q1 What is the power transformer used for?

Power transformers are used to convert high voltage (transmission line) voltage to low voltage (consumer). The transformer is an electrical device that uses electromagnetic induction to transmit energy.

Q2 What is the difference between a power transformer and distribution transformer?

Distribution transformers are created especially to offer stepped-down voltages to customers, whereas power transformers are made to step up or down voltage levels for transmission purposes. The market is filled with several distribution transformers, each having pros and cons of their own.

Q3 Which oil is used in the transformer?

It is imperative to note that three types of transformer oil are often used: mineral oil, silicone, and bio-based. Transformer oils based on mineral oil are widely used due to their excellent electrical and cooling characteristics and ability to provide a practical arrangement.

Related Articles 

What is the Difference Between 11KV and 33KV Power Transformer Lines?

What are Power Transformer Voltage Ratings

10 Benefits of using a Transformer

Contact Us for product availability