Power Transformer 100KVA 33/0.415KV

SKU:: 100KVA 33/0.415KV
UPC:
MPN:: 100KVA 33/0.415KV
Weight:: 720.00 KGS
Shipping:: Calculated at Checkout

SKU: NTU7102

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Description

Power Transformer 100KVA 33/0.415KV

Chivis electrical Concepts is the distributor of Power Transformer 100KVA 33/0.415KV in Nigeria.?We have a complete range of copper distribution transformers designed to grant the reliability, durability, and efficiency required in utility, industrial, and commercial applications.

Our distribution transformers are designed and manufactured to the highest quality standards to ensure enduring reliability, a characteristic necessary to foster peace of mind amongst customers and consumers. It is?used for indoor or outdoor applications and can be provided with off-load and on-load tap changers.

Technical Specifications of?Power Transformer 100KVA 33/0.415KV

Product name Liquid-Filled Groundmount Transformer; 3PH, 100 kVA, HV 33000D , LV 415yn
Rated Power:?100[kVA]?
Insulation Liquid Mineral Oil
High Voltage:?33000[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

?1. Can transformers be operated at voltages other than the prescribed voltages?

Transformers can sometimes be used at voltages that are lower than the rated voltage. However the voltage rating of a transformer should NEVER be exceeded unless taps are provided for this reason. Note, when operating below the rated voltage the KVA capacity is reduced correspondingly.

2. What is meant by impedance in transformers?

?Impedance is the transformer’s ability to restrict current and is expressed in percentage.

3. What does a transformer rating mean?

The rating of a transformer is the maximum power which can be drawn from it without the temperature rise in the winding to go over what is considered safe for the specific kind of insulation used.

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