Amrocor? single-phase pad-mounted oil-immersed distribution transformers are powerful, dependable, and designed with the environment in mind. With the ability to function indoors and outdoors, these transformers offer enhanced reliability and protection against critical equipment failure. The lower operating costs and heat emissions of these transformers make them an ideal choice for a wide range of applications.
Cooling Type | ONAN |
Primary Voltage | 2400-19,920 V |
Secondary Voltage | 120-600 V |
Frequency | 60 Hz |
Fluid Type | Non-PCB Mineral Oil |
KVA Rating | 25 KVA |
No. of Phases | Single-Phase |
Tapping Range | ?2 x 2.5% |
Winding Material | Copper / Aluminum |
Impedance | 1.0 % |
Feed Type | Loop Feed |
Fluid Type | Non-PCB Mineral Oil |
Connection Type | Dead Front |
Mounting | Pad-Mounted |
No-Load Losses | 82 Watts |
Load-Losses | 201 Watts |
Sound Level | NEMA TR1 Standard |
IEEE Standards | IEEE C57.12.00 |
Certification | UL Listed |
Efficiency | DOE 2016 Standard Compliant |
Temperature Rise | 65 ?C |
Enclosure | NEMA Type 3R ? Stainless Steel |
Primary Protection Devices | – Bay-O-Net Expulsion Fuse – MOV Surge Arrestor (on demand) |
Tank Material | Coated Steel |
Quality Control | – Transformer routine tests as per ANSI? and IEEE? – Tank Coating System complies with IEEE Std C57.12.28 and C57.12.29 – Quality System is ISO 9001 certified |
Warranty | 12 months |
Transformer Features
This clam-shell pad-mounted oil-immersed transformer comes in single-phase configurations with a voltage rating of 480 V on the primary side and 240/120 V on the secondary side with dual winding. This unit?s cores are made from cold-rolled silicon steel laminations using state-of-the-art technology.
This transformer is highly energy efficient with lower heat emissions, resulting in fewer cooling requirements. The unit also features mineral oil as an insulating fluid with a 65?C temperature rise. With its NEMA Type 3R enclosure, this clam-shell pad-mount unit can be used for indoor or outdoor applications.
This transformer is primarily used in Electric power distribution, industrial sites, electrical rooms, underground vaults, manufacturing facilities, processing plants, commercial buildings, and underground industrial power distribution.
Pad mount transformers are ground-mounted distribution transformers enclosed in a metal cabinet, usually located on a concrete pad. This type of transformer, enclosed in a grounded metal box with all live contact points, can be installed in residential areas without fencing, unlike transformers in substations.
Amrocor?s pad mount transformers are protected against tampering and the weather, so they can be safely placed where people are present. All enclosures are made from heavy gauge sheet steel and powder painted with a baked-on coating to make them tamper-resistant. Our pad mount transformers come in live-front and dead-front designs along with radial or loop feed.
Our transformers are made of premium materials and typically support residential, commercial, and industrial loads in cities and rural areas. They are filled with sustainable and biodegradable dielectric fluid, which offers excellent fire protection and a longer lifespan.
We process all orders within 24 hours of confirmation. Production times vary depending on the product and specific order requirements. To receive the most accurate lead time, please email us before placing your order so we can provide detailed information.
As a general guideline, estimated production times are as follows:
Oil: 6-8 weeks
Generators: 16-20 weeks
Transformers: 8-12 weeks
Switchgears: 8-12 weeks
Industrial Equipment: 8-12 weeks
Wiring & Cables: 2-4 weeks
While we strive to meet the estimated timelines, unforeseen factors may affect production and delivery schedules. We will make every effort to keep you updated throughout the process to ensure a smooth experience.
By placing an order, you agree to our terms and conditions, including any applicable production and shipping policies.
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