Specifications:
- Dry Type Isolation Transformer, 150 KVA, 3 PH, 60 Hz, P/N MG-76
- Primary (X1, X2, X3): 220 VAC L-L, Delta
- Primary taps: 2-2.5% FCAN and 4-2.5% FCBN
- Secondary (H1, H2, H3): 480 VAC L-L, Wye with neutral (H0), 277 VAC L-N
- Aluminum windings
- Approvals: CSA / UL listed
- K-Factor: K-1
- Temperature rise: 150 degrees C
- NEMA 3R Enclosure: 40.50″H x 36.50″W x 21.75″D.
- Weight: 1000 lbs.
The photos of the transformer inside the enclosure are shown below:

The schematic diagram is shown below. Primary taps are not shown.

Details of the enclosure are shown below:

The photo of the transformer before shipment is shown below:

All our three phase transformers are custom built to order. To discuss your specific application, please call our phone number at (714) 624-4740, or send us an email at info@lcmagnetics.com.
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Send us an email for a Free Quote.
info@lcmagnetics.com
Tel: (714) 624 4740
Our engineers will respond within the hour.
L/C Magnetics Inc. is a manufacturer, re-seller and distributor of transformer products from 0.1 KVA to 50 MVA, dry type or oil filled
Our CEHCO division (www.cehco.com) builds DC Rectifiers, Transformer Rectifier Assemblies and Custom Power Supplies.
(Relevant matches to this category are shown below)
P/N MG-76
60 Hz three phase Isolation Transformer 150 KVA
220 V to 480 V Transformer
220 V 393 Amps Transformer
480 V 180 Amps Transformer
480 V 180 Amps high current Transformer
220 V 393 Amps high current Transformer
150 KVA three phase isolation Transformer
150 KVA three phase isolation Transformer 60 Hz
Three phase isolation transformer 150 KVA
Delta Wye transformer 150 KVA
Three phase multi tap transformer 150 KVA
Three phase high current transformer 150 KVA
Hard to find isolation transformer 150 KVA
Discontinued isolation transformer 150 KVA
Obsolete isolation transformer 150 KVA
Specialty isolation transformer 150 KVA
Out of production isolation transformer 150 KVA
Custom isolation transformer 150 KVA
24 hours lead time isolation transformer 150 KVA
1 week lead time isolation transformer 150 KVA
4 Weeks lead time isolation transformer 150 KVA
Hard to find isolation transformer 480 V output
Discontinued isolation transformer 480 V output
Obsolete isolation transformer 480 V output
Specialty isolation transformer 480 V output
Out of production isolation transformer 480 V output
Custom isolation transformer 480 V output
24 hours lead time isolation transformer 480 V output
1 week lead time isolation transformer 480 V output
4 Weeks lead time isolation transformer 480 V output
Our capabilities are summarized below. Send us an email at info@lcmagnetics.com and we will respond within the hour.
