33KV 415V 500KVA Trefaset padmonteret transformer

Overview of 33KV 415V 500KVA Three Phase Pad Mounted Transformer

33KV 415V 500KVA Three Phase Pad Mounted Transformer is an enclosed, jordnær elektrisk distributionstransformator, der almindeligvis anvendes i undergrunden (og) strømsystemer. Det nedtrapper primær højspændingselektricitet (f.eks., 15kV eller 25 kV) til en lavere sekundær spænding (f.eks., 120/240V eller 480V) for sikker distribution til boligkvarterer, erhvervsbygninger, og industriparker. Den er robust, aflåseligt stålkabinet gør det sikkert til offentlige områder.

Features of 33KV 415V 500KVA Three Phase Pad Mounted Transformer

Indkapsling i jordniveau: A låst, manipulationssikret, vejrbestandigt stålskab, der beskytter de indvendige komponenter og sikrer offentlig sikkerhed.

Underjordiske kabelforbindelser: Designet til nem forbindelse til underjordisk primær (højspænding) og sekundær (lavspænding) kabler via rum med indbyggede bøsninger.

Opdeling: Adskille, isolerede rum til højspændings- og lavspændingskomponenter, øge sikkerheden under vedligeholdelse.

Ventilation: Designet med lameller eller andre ventilationssystemer for at tillade korrekt varmeafledning fra transformatorkernen og spolerne.

Løfteluger: Integrerede løfteøjer for nem og sikker montering og udskiftning med kran eller hejs.

Indgrebssikker hardware: Låsbare døre med specielle bolte for at forhindre uautoriseret adgang.

Fuserede afbrydere: Indeholder ofte sikrede afbryderkontakter til kredsløbsbeskyttelse og sikker isolering.

Pad Foundation: Installeret på en betonpude (“pudemonteret”) at give en stald, niveau base.

Specifications of 33KV 415V 500KVA Three Phase Pad Mounted Transformer

This transformer is a three-phase pad-mounted unit. It steps down voltage from 33,000 volt til 415 volt. Dens nominelle kapacitet er 500 kilovolt-ampere. This unit suits outdoor installations on concrete pads. It powers commercial buildings or industrial sites reliably.

The primary voltage connects to the high-voltage grid at 33kV. The secondary voltage provides 415V for local distribution. This matches common low-voltage equipment needs. The transformer handles continuous 500kVA loads efficiently. It manages peak demands safely.

The transformer uses mineral oil for cooling and insulation. This oil circulates naturally. Tanken er af robust stål, welded for strength. It resists weather and corrosion well. The unit features external cooling fins. These fins increase surface area. They help dissipate heat effectively.

Primary bushings are on the high-voltage side. Secondary bushings are on the low-voltage side. These bushings are durable porcelain. They provide secure cable termination points. The transformer includes tap changers. These changers adjust the output voltage slightly. They compensate for varying input voltage levels. Adjustment is usually off-circuit.

The core uses high-grade grain-oriented silicon steel. Dette stål minimerer energitab. Vindingerne er kobber eller aluminium. They are designed for low impedance. Low impedance helps control voltage drop under load. The transformer meets IEC 60076 standarder. It complies with relevant national safety rules.

Protective devices are included. A pressure relief valve vents excess internal pressure. An oil level gauge shows the insulating oil volume. A drain valve allows oil sampling or replacement. Lifting lugs are standard for safe handling. The unit is designed for low noise operation. This minimizes disturbance near buildings.

The transformer offers reliable service. It provides stable voltage transformation. Its pad-mounted design saves space. Installationen er ligetil. Kravene til vedligeholdelse er minimale. This transformer delivers power efficiently for years.

Applications of 33KV 415V 500KVA Three Phase Pad Mounted Transformer

This 33KV/415V 500KVA three phase pad mounted transformer delivers reliable power where you need it. It steps down high 33,000 volt electricity to a usable 415 volt. This makes it perfect for many demanding situations.

Factories and big industrial plants use it constantly. Den driver tungt maskineri, store motorer, and entire production lines without interruption. Its robust pad-mounted design handles tough environments well. It sits securely outside on a concrete pad. This saves valuable indoor space in crowded facilities.

Indkøbscentre, hospitaler, and office blocks also rely on it. These places need steady power for lights, elevatorer, aircondition, and essential equipment. The transformer feeds power directly to the building’s main distribution panel. Its compact outdoor installation is a major advantage in busy areas.

Renewable energy projects find it essential too. It connects solar farms or wind turbines to the main grid. The transformer adjusts the voltage to match the grid’s requirements. Its pad-mounted style simplifies installation in open fields.

Water treatment plants and pumping stations depend on its steady performance. It ensures critical infrastructure keeps running smoothly. The transformer’s enclosed tank protects the internal parts from weather and accidental contact.

Fjernplaceringer har stor gavn. Miner, quarries, or new housing developments need power fast. This transformer provides a ready solution. Its self-contained design means quick setup on a simple pad. Minimal site preparation is needed. Maintenance is straightforward for technicians.

The tough steel tank shields the core and windings. It resists corrosion and physical damage. The transformer includes necessary bushings, taps, og beskyttelsesanordninger. It meets strict safety and performance standards. Det leverer 500 kilovolt-amperes consistently. This transformer is a workhorse for medium voltage distribution. It brings high voltage power down to the level everyday equipment uses.

Virksomhedsprofil

PDDN Photoelectron Technology Co., Ltd. er en af ​​de førende virksomheder inden for kraftelektronikteknologi og kraftprodukter, som er fuldt involveret i at udvikle solcelle-invertere， transformere, spændingsregulatorer, fordelingsskabe, tyristorer， moduler， dioder， varmelegemer, og andre elektroniske enheder eller halvledere. Vi vil være forpligtet til at give brugerne høj kvalitet, effektive produkter og hensynsfuld service.

Det accepterer betaling med kreditkort, T/T, Vestunionen, og Paypal. PDDN vil sende varerne til kunder i udlandet gennem FedEx, DHL, til søs, eller med fly. If you want high-quality 33KV 415V 500KVA Three Phase Pad Mounted Transformer , send os venligst forespørgsler; vi vil være her for at hjælpe dig.

Betalingsmetoder

L/C, T/T, Western Union, Paypal, Kreditkort osv.

Forsendelse

Ved havet, med fly, ved ekspres, som kunder efterspørger.

Opbevaringsbetingelser

1) Opbevares i et tørt miljø ved stuetemperatur.

2) Undgå fugt og høj temperatur.

3) Bruges umiddelbart efter åbning af den indvendige pakkepose.

5 FAQs of 33KV 415V 500KVA Three Phase Pad Mounted Transformer

Here are five common questions about the 33KV/415V 500KVA Three Phase Pad Mounted Transformer:

Hvad gør denne transformer?
Det nedsætter højspændingselektriciteten. Det tager 33,000 volt (33KV) from the power lines. Det konverterer dette ned til 415 volt (415V). This lower voltage is safe for factories, store bygninger, or housing areas. Dens kapacitet er 500 kilo-volt-amperes (500KVA). This handles significant power demand.

Hvor er det installeret?
Pad-mounted means it sits on a concrete slab on the ground. Du installerer det udendørs. It needs a sturdy, niveau betonpude. This is simpler than pole-mounted transformers. No poles are needed. The pad keeps it secure and accessible.

Er det sikkert udendørs?
Ja, the transformer is inside a locked metal enclosure. This tough metal box protects the internal parts. It keeps people out. It protects against weather like rain or snow. Tampering is difficult. Kun kvalificeret personale må åbne den.

Hvilken vedligeholdelse er nødvendig?
Regelmæssige kontroller er vigtige. Trained technicians inspect the oil level and condition. They check connections for tightness. De leder efter utætheder eller skader. They clean the enclosure exterior. Oil testing might be needed periodically. Følg producentens tidsplan strengt.

Who uses this specific model?
It’s for medium-power needs. Factories needing 415V three-phase power use it. Large commercial complexes use it. Housing developments needing a local substation use it. Any project requiring reliable 33KV to 415V conversion at the 500KVA level uses it.