Pole-Mounted Transformers
This UL-certified single-phase oil-filled pole-mounted transformer covers a wide 25–333 kVA range, stepping 7.2 kV down to 220, 380 or 600 V (custom…
| Parameter | Value |
|---|---|
| Product Type | Single-Phase Pole-Mounted Oil-Filled Transformer |
| Rated Capacity | 25 kVA – 333 kVA |
| Input Voltage (HV) | 7.2 kV (or custom) |
| Output Voltage (LV) | 220 / 380 / 600 V (or custom) |
| Frequency | 50 / 60 Hz |
| Phase | Single |
| Winding Material | Copper |
| Coil Structure | Fully Sealed Construction |
| Application | Power Distribution System |
| Standard | UL / IEC / GB |
| Certification | UL, IEC, CE, ISO9001, ISO14001, ISO45001, CQC, GOST, EAC |
| Packing | Wooden Case |
Data reflects the supplied product specifications. Final dimensions, materials, colors and packaging are confirmed against the approved sample and finalized order.
Designed and tested to UL / IEC / GB. Millenium production is certified to ISO 9001, ISO 14001 and ISO 45001; the product family carries CE (ECM), UDEM attestation and an EAC declaration of conformity. Every unit passes routine factory tests before dispatch.
This UL-certified single-phase oil-filled pole-mounted transformer covers a wide 25–333 kVA range, stepping 7.2 kV down to 220, 380 or 600 V (custom available). Built with a sealed cylindrical tank for outdoor utility-pole service, its copper windings and UL/IEC-based certification suit both North-American and international distribution networks.
High-voltage porcelain bushings sit atop the sealed cylindrical steel tank, low-voltage terminals are mounted on the side, and brackets are built in for direct pole attachment. UL certification confirms fitness for North-American grids, while the oil-filled, hermetically sealed design keeps moisture off the windings and lets the oil handle cooling — reliable single-phase distribution with minimal upkeep.
Overhead distribution lines for residential neighborhoods, rural electrification, farms, streets and light-commercial loads calling for UL-certified single-phase pole-mounted step-down.
Capacity, HV/LV voltage, winding metal, bushing type and mounting hardware can be adapted to local grid standards, ANSI and IEC among them.
The rated capacity is 25 kVA – 333 kVA, with an input voltage of 7.2 kV (or custom). Other ratings in the same series are quoted on request.
UL certification paired with a broad 25–333 kVA single-phase range; Sealed, oil-filled cylindrical tank for long, low-maintenance outdoor use; Engineered for pole and overhead-line mounting with integral brackets.
Capacity, HV/LV voltage, winding metal, bushing type and mounting hardware can be adapted to local grid standards, ANSI and IEC among them.
Designed and tested to UL / IEC / GB. Millenium production is certified to ISO 9001, ISO 14001 and ISO 45001, and the product family carries CE (ECM), UDEM attestation and an EAC declaration of conformity.
Quotation
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Key differences between IEC and ANSI/IEEE transformer standards for 60 Hz markets: voltages, BIL, temperature rise, bushings, testing and UL listing.
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11 kV/0.4 kV pole-mounted distribution transformer — Rural distribution network extension. 11 kV incoming / 0.4 kV outgoing, 50 Hz.
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