2mva 33kv to 415v Step Down Power Transformer

The 2mva 33kv to 415v step down power transformer is a product developed and manufactured by Wenzhou Xifa Electric Power Equipment Co., Ltd. It is an electrical device that converts the high voltage at the input end to the low voltage at the output end. As a key equipment in the power transmission and transformation system, 2mva 33kv to 415v step down power transformer not only ensures that users obtain safe and applicable voltages (such as 380V, 220V), but also directly affects the stable operation of the power system.

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Product Description

The 2mva 33kv to 415v step down power transformer is a transformer with a rated capacity of 2 mva, an input voltage of 33kv, and an output voltage of 415v. It is strictly manufactured in accordance with the international standards of GB 1094, GB/T 6451 and IEC 60076. It features low loss, high efficiency, strong anti interference ability and reliable operation. It is suitable for various outdoor and semi outdoor installation scenarios and is a core equipment in the medium and low voltage power distribution system.

Equipped with pressure relief valves, oil level indicators, oil temperature indicators, and gas relays,2 mva 33kv to 415v step down power transformer can monitor the operating status of the transformer in real time. When there are abnormal oil levels, excessively high oil temperatures, or internal faults, it can promptly issue warnings and protect the equipment, thereby enhancing operational safety.

2mva 33kv To 415v Step Down Power Transformer

Technical parameter:

Product Name：	2mva 33kv to 415v step down power transformer
Rated Primary Voltage：	33kV
Rated Secondary Voltage：	415V
Vector Group：	Dyn11
Rated Operating Frequency：	50Hz
Cooling System：	ONAN,Natural oil circulation combined with natural air cooling
Fault impedance :	6.5%
Iron Loss:	≈2.5 kw
Load Loss:	≈18.5 kw

Core advantages：

1.Stable and reliable operation:

Copper core winding combined with high magnetic permeability core, low temperature rise, uniform heating, strong resistance to overload and short circuit, the 2mva 33kv to 415v step down power transformer is equipped with a fixed structure, no offset during transportation, standard parts are equipped with locking nuts, can operate continuously at full load outdoors for a long time, meeting the demand for uninterrupted power supply.

2.Convenient maintenance:

The fully sealed structure does not require frequent replacement of insulating oil. Daily maintenance only requires routine inspections of oil temperature, oil level, wiring status, and protective components.The maintenance cycle is long and the cost is low. Especially suitable for outdoor remote areas where daily maintenance is difficult.

3.Compact structure:

Small in size and light in weight. The wave-shaped oil tank design can further reduce the installation area.The 2mva 33kv to 415v step down power transformer is convenient for transportation and installation.

4. Low operating noise：

The entire machine is made of high quality materials and has rigorous craftsmanship. It is equipped with complete insulation protection, lightning protection, voltage stabilization, and other configurations.During operation, the 2mva 33kv to 415v step down power transformer generates very little noise, and the operating environment is quiet and comfortable, without causing any sound interference to the surrounding production and living activities.