A Pad Mount or pedestal transformer is a ground-mounted electric power distribution transformer in a locked steel cabinet mounted on a concrete pad. Since all energized connection points are securely enclosed in a grounded metal housing, a pad mount transformer can be installed in places that do not have room for a fenced enclosure.
QXG Transformer
The pad-mounted transformers engineered and manufactured by QXG Transformer adhere to stringent standards such as IEEE, while also meeting efficiency requirements set by DOE and CSA. Customizable according to project specifications, our transformers can withstand harsh environments, including corrosion protection, low-temperature rise, and other demanding conditions, along with accommodating special design requirements.
We can do
Certificate: UL
Phases: Three
Frequency: 50 Hz, 60Hz
Standard: IEEE, CSA, ANSI, DOE
Type: Loop feed/Radial feed
Base rating: 45 kVA through 10,000 KVA
High Voltage (HV): 2.5 kV through 35 kV
Low Voltage (LV): 120 V through 25,000 V
Windings: Copper, Aluminum
HV Bushing: Live Front/Dead front/ Dead break
LV Bushing: Epoxy Bushings, Studs, Spades, Eyebolts.
| Applicable Standard: | IEEE, ANSI, DOE, IEC |
| Type: | Loop Feed |
| Phase: | 3 |
| Rated capacity: | 5000KVA |
| Input voltage: | 13.800Y/7970 |
| Output voltage: | 480y/277 |
| Frequency: | 60Hz |
| Winding material: | Copper/Aluminum |
| Iron Core: | Silicon steel grain oriented core |
| Tap changer: | ±2×2.5% |
| Cooling: | ONAN |
| Temperature increase: | 65 ℃ |
| Dielectric Oil： | Mineral Oil |
| Tank: | Stainless steel/ Mild steel |
| Fittings: | • Pad-lockable door handle • Lifting lugs • Externally clamped high- and low-voltage bushings • Pressure relief valve • Pressure vacuum gauge • Liquid temp gauge • Liquid level gauge • Drain and sample valve • Ground pads/lugs • Nitrogen blanket • other optional fittings |
Accessories
1. Fusing: Bayonet, Partial Range Current Limiting Fuse (CLF)
2. Fill/ Drain Provisions: Plug, Valve, Valve w/ Sampler
3. Gauges: Liquid Level, Liquid Temperature, Pressure Vacuum, Winding Temperature
4. Switching: Delta-Wye, Dual Voltage, 2 Position, 3 Switches, 4-Position, 4-Position
5. Pressure Relief Devices: Pressure Relief Valve, Cover Mounted Pressure Relief Device, etc.
QXG transformers are weatherproof, so they can be safely placed where people are. QXG transformers are available in live and non-live designs, as well as radial or loop feeds. Made from high-quality materials, our transformers support residential, commercial and industrial loads in both urban and rural areas, while also being used in AI data centers, the mining industry, hospitals and medical centers.
QXG transformers meet US and Canadian efficiency standards. Our transformers are energy efficient, low noise and easy to install. Please contact us if you need them.
QXG factory has cutting-edge technology and strict quality testing to ensure that every transformer performance number, safe and reliable use.
Pad mounted transformers usually use wooden box protection and wooden pallets to provide maximum safety protection for the transformer. We have extensive experience in providing the most suitable packaging method according to the number of transformers purchased and the mode of transportation to ensure the safe arrival of customers' transformers to their destinations.
QXG transformers are tested to customer required standards:
Kilovolt-ampere rating: The kilovolt-ampere rating is used for continuous operation and is based on an average winding temperature rise of no more than 65 °C or a hot spot conductor temperature rise of 80 °C. When measured near the top of the tank, the temperature rise of the insulating oil shall not exceed 65 °C.
Resistance: Detects the integrity of the high and low voltage connections inside the transformer.
Impedance voltage: The percentage of any test impedance voltage that deviates from the test impedance voltage at the rated voltage should not be greater than the voltage range.
Loss testing: Validation testing is performed to ensure that the loss values required by the customer are met and that the test values are within the design tolerances.
The above mentioned tests are only part of the test content.
1.Do you have UL certificate?
Yes, we have UL certificate for 1ph Pad Mounted Transformer and 3ph Pad Mounted Transformer.
2.Can you follow the IEEE standard?
Yes, our technicians are professional with IEEE, CSA, ANSI, DOE standard, we can produce the transformer depend on your requirements.
3.Do you have experience export to the USA, Latin America?
Yes, our main market is in the USA and Latin America and we have very good market reputations there.
4.Do you have other kind transformer?
Yes, we also have Pole Mounted Transformer, Distribution Substation Transformer, Dry Type Transformer, which can meet IEEE, CSA, DOE standard.
5.How long is your production time?
Normally 30-60 days, we have complete raw materials supply chain which can ensure the lead time and control the quality in each process.
If you need pad mounted transformers for use in residential areas, commercial places and mining industries, please contact us and we will provide you with the most suitable solution in the first time.
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