Custom Oil Cooled Transformer, 500 KVA, P/N 6281L

Product Overview:

L/C Magnetics can provide custom oil filled transformers for many applications. We can build single phase, three phase and Scott T oil type transformers from 5 KVA to 2000 KVA. The photo of an oil immersed transformer are shown below.

High Voltage Transformer, 500 KVA, P/N 6281L

Specifications:

• Custom Oil Filled Power Transformer: 500 KVA, 3 PH, 60 Hz, P/N 6281L
• Primary: 13,200 VAC - 23,000 VAC - 34,500 VAC (Delta) 
• Secondary: 220/127 VAC, Wye 
• Dimensions: 6 feet H x 8 feet W x 6 feet D
• Applied standards: NMX-J-116-ANCE / C.F.E.Standard / ANSI C57.12

The Accessories of the HV Transformer are shown below:

• No. load External Tap Changer 5 position 
2 positions below and 2 positions above nominal +-10%
• Drain and sample valve
• Oil level indicator
• Temperature indicator
• Automatic ½. press rise valve

L/C Magnetics is a Custom Oil Filled Transformer supplier. To discuss your specific application, please call us toll free at (800) 595-7096, or send us an email at info@lcmagnetics.com.

Custom Pad Mounted Oil Filled Transformers, 45 KVA, P/N 6283L

Product Overview:

L/C Magnetics can provide custom liquid filled transformers for many applications. We can build single phase, three phase and Scott T high voltage transformers from 5 KVA to 2000 KVA. The photo of an oil filled transformer are shown below:

 

Transformer Oil Type, 45 KVA, P/N 6283L

Specifications:

• Custom Oil Filled Transformer: 45 KVA, 3 PH, 60 Hz, P/N 6283L
• Primary: 13,200 VAC - 23,000 VAC - 34,500 VAC (Delta) 
• Secondary: 220/127 VAC, Wye 
• Applied standards: NMX-J-116-ANCE / C.F.E.Standard / ANSI C57.12

The Accessories of the Oil Type Transformer are shown below:

• No. load External Tap Changer 5 position 
2 positions below and 2 positions above nominal +-10%
• Drain and sample valve
• Oil level indicator
• Temperature indicator
• Automatic ½. press rise valve

L/C Magnetics is a Custom Oil Filled Transformer supplier. To discuss your specific application, please call us toll free at (800) 595-7096, or send us an email at info@lcmagnetics. 

Scott T Transformer, 500 KV, P/N 6267L for high voltage application and an oil filled enclosure

Product Overview

Scott T Transformers require a three phase power input and provide two equal single phase outputs called MAIN and TEASER. The MAIN and TEASER outputs are 90 degrees out of phase. The MAIN and the TEASER outputs must not be connected in parallel or in series as it creates a vector current imbalance on the primary side. 

The primary and secondary of the Scott T Transformer are reversible. When a three phase input is applied at H1, H2 and H3, MAIN and TEASER outputs are generated (MAIN and TEASER are single phase and 90 degrees out of phase). 

When MAIN and TEASER are inputs to a Scott T transformer, a three phase output is generated. 

MAIN and TEASER outputs are on separate cores. An external jumper is also required to connect the primary side of the MAIN and TEASER sections. 

L/C Magnetics is a Scott T High Voltage Transformer manufacturer. We can build Liquid Filled Scott T Transformers with a power rating up to 500 KVA. All units are custom designed and built to customer specifications.

The photo of the Oil Type Scott T Transformer is shown below. The estimated dimensions of the enclosure are 6 feet H x 6 feet W x 6 feet D.

Oil Filled Scott T High Voltage Transformer, 500 KV, P/N 6267L

The schematic diagram of the 500 KVA Scott T Oil Immersed Transformer is shown below:

Scott T Transformer Oil Type, 500 KVA

Specifications:

• Scott T Transformer, 500 KVA, 3 PH, 60 Hz, P/N 6267L
• MAIN Input: 2300 VAC, 1 PH, 97 Amps
• TEASER Input : 2300 VAC, 1 PH, 97 Amps
• MAIN and TEASER are 90 degrees out of phase
• Output: 12470 VAC L-L, 3 PH, 60 Hz, 21 Amps
• Oil filled enclosure: 6 feet H x 6 feet W x 6 feet D

The input output terminal connections of the oil filled power transformer are shown below. Terminals X1, X2 are MAIN input. Terminals X3, X4 are TEASER input. Terminals H1, H2, H3 are the three phase output.

Customer application is shown below. Hydro electric power is generated from a Scott T generator. The intent is to transform the Scott T power to standard three phase power so that excess power can be returned back to the utility grid. 

Customer Application

L/C Magnetics is a Scott T Oil Filled Transformer supplier. To discuss your specific application, please call us toll free at (800) 595-7096, or send us an email at info@lcmagnetics.com.

400 Hz Transformer, 36 KVA, P/N 18572N

Product Overview

L/C Magnetics is a 400 Hz Transformer manufacturer. The 400 Hz Transformers are used in aerospace applications including ground support equipment. L/C Magnetics can manufacture transformers for 400 Hz applications. These include specialty transformers such as Scott T transformers, Auto transformers, Buck Boost transformers, High Current transformers, High Voltage transformers, Instrumentation transformers etc.

We manufacture from 1 KVA to 500 KVA power rating. All 400 Hz transformer units are custom built to order. Smaller units can be encapsulated units. L/C Magnetics specializes in obsolete 400 Hz Transformers. We can build a replacement transformer after evaluation of the sample unit.

An example of a 400 Hz transformer, part number 18572N is shown below:

36 KVA Transformer

Specifications:

• Transformer 36 KVA, 3 PH, 400 HZ, P/N 18572N.
• Primary 115 VAC L-N, 104 Amp, 3 PH, 400 Hz, Wye
• Secondary 235 VAC L-N, 51 Amp, 3 PH, 400 Hz, Wye
• Indoor floor mount Enclosure: 24” H x 18” W x 16” D
• All input/output connections are inside the enclosure

L/C Magnetics is a 400 Hz transformer manufacturer . To discuss your specific application, please call us toll free at (800) 595-7096, or send us an email at info@lcmagnetics.com.