Padmount Transformers

The safety and security of tamper-proof pad mount transformers make them ideal for installations accessible to the public, or any situation where underground cables are preferred.

Pad mounted transformers are widely used in the North and South American markets for Industrial, Utility, BESS, Wind Energy, Solar Energy, Data Center, Crypto Mining, Oil & Gas Facilities, etc.

Daelim Transformer boasts over 20 years of project experience in the international market, and the team is proficient in ANSI, IEEE, CSA, DOE, NEMA, IEC, and other standards. The padmount transformers we produce have a full range of UL listings, and product test reports such as CSA, SGS, etc. The pad mounted transformers are safe, highly efficient, and reliable. Custom pad mount transformer services can be provided for any of your projects.

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Capabilities

Our tamper-proof, compartmentalized, liquid-filled, pad mounted (or padmount for short) transformers are all-in-one units meticulously designed, built, and tested in accordance with the highest industry standards. They can be customized with over-current protection and sectionalized switching, providing you with maximum control over your distribution system.

Product Scope:

Capacity: 45 kVA - 10,000 kVA
Voltage: Up to 46,000V
Configuration: Loop / Radial Feed
Type: Dead / Live Front
Capacity: 300 units per month
Delivery: 8-12 weeks
Stock: Available for immediate shipment in the following capacities: 500 kVA, 750 kVA, 1000 kVA, 1500 kVA, 2000 kVA, 2500 kVA, 2550 kVA

Technical Specs

Pad Mounted Transformer Standard Specs:

Type II non-PCB mineral oil (ONAN)
High-grade silicon-steel core
Aluminum windings
Pad-lockable door handle
No-load tap changer
Impedance: 5.75% (±7.5%)
Reinforced carbon steel tank
Lifting lugs
Externally clamped high- and low-voltage bushings
Pressure relief valve
Pressure vacuum gauge
Liquid temperature gauge
Liquid level gauge
Drain and sample valve
Schrader valve
Ground pads/lugs
Nitrogen blanket
65-degree Celsius rise

Pad Mounted Transformer Optional Features:

Environmentally friendly, high fire-point FR3 oil (KNAN)
Copper windings
Key interlock provisions
Stainless steel tank (304/316)
Gauges with contacts
Externally accessible drain and sample valve
External gauge enclosure
Lid-mounted pressure relief device
Sudden pressure relay
Lightning arresters
55/65-degree Celsius rise
Step-up solar and wind duty design
Electrostatic shielding
K-rated design (K0-K20)

Get Started

We make it easy to get a quote and order a transformer. Follow the steps below to get started.

Request a Quote

Call or fill out the form below to get a quote. Most quotes are turned around the same or next-day.

Place your order

Send us a purchase order and we will quickly design the transformer drawings and confirm them with you within 2-4 weeks after receiving the advance payment. Once the plan is confirmed, we will immediately start the production process. Your dedicated customer service representative will send you an order confirmation and answer any questions you have.

Production tracking

Daelim Transformer will generate a unique production tracking code for each of your orders. You can monitor the production progress of your transformer at any time through our customer service system.