50kVA 11kV/415V 3 PHASE OIL FILLED DISTRIBUTION TRANSFORMER ONAN 2011

50kVA 11kV / 415V THREE-PHASE OIL-FILLED DISTRIBUTION TRANSFORMER
2 available, price is for 1.



Heavy-duty 50kVA three-phase oil-immersed distribution transformer manufactured by Shanghai EK Investment Group Co., Ltd.

Manufactured November 2011, with an 11,000V high-voltage primary and 415V low-voltage secondary.

Hermetically sealed construction with ONAN (Oil Natural Air Natural) cooling and external cooling fins.

Suitable for consideration for industrial electrical distribution, plant infrastructure and high-voltage power supply applications, subject to engineering approval and testing.

TECHNICAL SPECIFICATIONS
Manufacturer: Shanghai EK Investment Group Co., Ltd

Brand Marking: CNEKE

Model: S9-M-50/11

Equipment Type: Hermetically Sealed Power Transformer

Rated Capacity: 50kVA

High Voltage: 11,000V

Low Voltage: 415V

HV Tapping Range: ±2 x 2.5%

Frequency: 50Hz

Phase: 3 Phase

Vector Group: Dyn11

Cooling Method: ONAN

Insulation Level: LI75 / AC35 / AC5 (as marked)

Short Circuit Impedance: Approx. 3.8%

Active Part Weight: 260kg

Oil Weight: 110kg

Total Transformer Weight: 440kg (manufacturer plate)

Manufacture Date: November 2011

Standards Marked: GB1094. / GB1094.3,5-2003

PHYSICAL FEATURES
Hermetically sealed oil-filled transformer tank

External radiator cooling fins

Three high-voltage porcelain bushings

Low-voltage connection terminals

Five-position high-voltage tap arrangement

Steel mounting feet

Lifting points

Oil-filled construction

CONDITION
Used industrial electrical transformer.

Presents in reasonable overall visual condition with paint wear, surface corrosion around some fittings and mounting points, and general signs of previous service.

The transformer has not been electrically tested since removal from service. Insulation, winding condition, oil quality and performance have not been verified.

Sold as-is, as pictured. Inspection recommended.

High-voltage equipment must be inspected, tested and installed by appropriately qualified and authorised electrical personnel. Compliance and suitability for any new installation must be independently assessed.

DIMENSIONS & WEIGHT
Approximate Dimensions: 1000mm x 570mm x 1100mm H

Approximate Pallet Weight: 530kg (handwritten freight label)

Manufacturer Transformer Weight: 440kg

FREIGHT & COLLECTION
Heavy industrial equipment requiring forklift or suitable mechanical handling.

Collection available by arrangement. Australia-wide freight can be discussed at buyer's expense.

Please contact us for further information or inspection arrangements.

Item is too heavy to post but we can assist with making freight arrangements. Please send your full DETAILS if requesting a freight quote.
I have other items available in my store, please check it out.

Contact and inspection of goods
Please contact Tim Marshman with any questions. This item may be inspected by appointment at 9 Vernon Smith Court, Ottoway, South Australia