3 Phase Pad Mounted Transformer 300kVA 13200V To 480V 304 SS With Over Current Protection OCP

3 Phase Pad Mounted Transformer 300kVA 13200V To 480V 304 SS With Over Current Protection OCP Meets DOE 2016 Standards, Meets CSA Standards Meets ANSI/IEEE Standards

This 300KVA three-phase liquid-filled pad mount transformer is engineered in full compliance with North American ANSI/IEEE, NEMA and CSA standards, fully meeting local stringent safety and grid protection requirements with comprehensive safety-oriented design throughout every detail.

The 2-position load break switch with 200A continuous rating provides reliable switching and isolation protection. LV side is fitted with 400A rated disconnect switch with external operating handle, reserving fuse mounting position for secondary overcurrent protection.

Standard NEMA ground bars are equipped in both HV and LV cabinets, with dedicated copper grounding straps and 4/0 AWG grounding cable, realizing reliable system grounding and zero potential safety hazard.

It features NEMA 3R weatherproof 304 stainless steel enclosure and fully sealed tank structure, paired with UV-resistant weatherproof epoxy coating, delivering outstanding waterproof, dustproof, corrosion and aging resistance, adapting to harsh ambient temperature from -40°C to +40°C and ensuring stable safe operation all year round.

Main data

Technical drawings

Why choose us

1. Winley Electric produces a full range of three phase pad mounted transformers with a capacity of 45kva-5500KVA and a voltage of up to 34.5KV. The products meet or even exceed the standards of DOE 2016, IEEE/ANSI, CSA, IEC, NEMA, etc.
2. The three phase pad mounted transformer produced by WINLEY has obtained UL/cUL certification (Certificate Number: UL-US-2431836-0, UL-CA-2423202-0), and can apply for UL (partner authorization) according to customer requirements.
3. Our products are exported to North America, South America, the Philippines and other places in large quantities. We have rich experience in design and production, professional and reliable after-sales service, and can deliver goods quickly within 7-35 days.
4.At Winley Electric, we have set up a dedicated assembly line for pad-mounted transformers. Supported with complete key equipment, a stable supply chain and standardized production procedures, we can steadily complete batch orders and deliver on time, with a monthly production capacity of more than 500 units.

Specification

Production process

FAQ