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About Us
Jiangsu Dingxin Electric Co., Ltd.
Jiangsu Dingxin Electric Co., Ltd. is located in the Industrial Park of Haian Development Zone, a development zone in Jiangsu Province. It is a high-tech enterprise in Jiangsu Province specializing in the production of power equipment, with an annual production capacity of 50 million KVA. It mainly produces 110KV, 220KV and 500KV ultra-high voltage transformers, various dry-type transformers, oil-immersed transformers, amorphous alloy transformers, wind and solar energy storage transformers, prefabricated substations and reactors of various specifications with voltage levels of 35KV and below. , electric furnace transformer, rectifier transformer, mining transformer, split transformer, phase shift transformer and other special transformer. As China OEM/ODM Pad Mounted Transformer Manufacturers and Custom Pad Mounted Transformer Factory, companies have successively passed IS09001, ISO14001, ISO45001, ISO19011 system certification. Among the customers we cooperate with are many urban and rural power grids, as well as petrochemical, metallurgical, textile enterprises, mines, ports, residential communities, etc. We have long-term cooperation with many well-known companies, and we are also qualified suppliers for many listed companies in the electrical industry. Product sales cover the national market and are exported to Europe, the United States, Australia, Indonesia, Russia, Africa, Vietnam and other countries.
Certificate Of Honor
  • Business Licence
  • S22-M-250/10-Nx1 And Energy Efficiency Report
  • SCB18-800/10-NX1 And Energy Efficiency Report
  • SCB18-500/10-NX1 And Energy Efficiency Report
  • SCB18-2500/10-NX1 And Energy Efficiency Report
  • S13-M-1000/10KV Type Test Report
  • S13-M-1000/20KV Type Test Report
  • S13-M.RL-630/10KV Type Test Report
Industry knowledge
What type of enclosure does the Pad Mounted Transformer use to protect the transformer from environmental situations?
Pad Mounted Transformers normally use climate-resistant enclosures to guard the transformer from environmental conditions. The specific sort of enclosure can vary based at the manufacturer, design specifications, and the meant working surroundings. Here are a few not unusual types of enclosures used for pad-mounted transformers:
Hinged Enclosures:
Some pad-installed transformers have hinged enclosures that offer clean access to the inner additives for preservation and inspections. These enclosures are designed to be opened and closed securely.
Lockable Cabinets:
Enclosures with lockable shelves upload an extra layer of safety, preventing unauthorized get entry to and defensive the transformer from tampering or vandalism.
Corrosion-Resistant Enclosures:
In areas with high humidity or corrosive environments, transformers may also function enclosures crafted from corrosion-resistant materials, which include stainless-steel or aluminum, to decorate durability.
Powder-Coated Enclosures:
Enclosures with powder-lined finishes provide safety towards environmental elements and can contribute to the sturdiness of the transformer by means of preventing corrosion.
Sealed Enclosures:
Transformers might also have sealed enclosures to shield towards dust, dust, and moisture. Sealed enclosures are crucial for ensuring the insulation and components continue to be intact and useful.
Ventilation and Louvered Enclosures:
Some transformers characteristic ventilation or louvered enclosures to facilitate airflow and cooling at the same time as still providing safety from rain and other environmental elements.
Pad-Mounted :
In city or aesthetically sensitive areas, pad-installed transformers can be set up within underground vaults. These vaults offer safety even as minimizing the visual effect of the transformer.
Tamper-Proof Design:
Enclosures may be designed with capabilities to deter tampering or unauthorized get entry to, inclusive of tamper-evident fasteners or anti-vandalism measures.
Oil Containment:
For liquid-stuffed transformers, the enclosure must additionally encompass provisions for oil containment within the occasion of a leak or rupture, preventing environmental contamination.
UV-Resistant Materials:
In locations with high solar publicity, the enclosure substances may be UV-immune to prevent degradation and preserve the integrity of the Pad Mounted Transformers over the years.

What are the installation requirements for Pad Mounted Transformer?
The installation requirements for a Pad Mounted Transformers rely upon different factors, which includes the transformer's specs, neighborhood rules, and the precise situations of the set up web page. However, right here are a few general set up necessities and issues:
A stable and nicely designed basis is critical for helping the pad-mounted transformer. The basis ought to follow local constructing codes and requirements. It may additionally contain concrete or different suitable materials, depending at the transformer's weight and size.
Clearance and Spacing:
Ensure that there is good enough clearance and spacing around the pad-installed transformer as unique inside the manufacturer's pointers and nearby guidelines. This includes clearance from homes, fences, other device, and public get admission to regions.
Provide easy access to the transformer for protection and inspections. This can also contain making sure there's enough area across the transformer and that it is not obstructed via different structures or equipment.
Consider security features to prevent unauthorized get admission to, tampering, or vandalism. This might also involve putting in fencing, locks, or different protective measures.
Ensure right drainage around the transformer to prevent water accumulation. This is particularly critical for transformers with liquid insulation to keep away from damage and contamination.
Environmental Considerations:
Take under consideration environmental elements including soil conditions, seismic interest, and flood threat while determining the set up web page. The transformer need to be located in an area that minimizes the danger of environmental impact.
Electrical Connections:
Ensure that electrical connections are made consistent with the transformer's specs. This includes proper grounding and connection to the electric distribution machine.
Cable Trenches or Ducts:
If required, offer cable trenches or ducts for the relationship of strength cables to and from the Pad Mounted Transformers. Follow neighborhood regulations and tips for the set up of underground cables.
If the transformer is based on natural air flow, make sure that there's good enough space round it for air circulation. Do no longer impede louvers or ventilation openings.
Consider the installation of lights to facilitate inspections and preservation, in particular if the transformer is placed in a place with limited visibility.