TRANSFORMER 3 KVA, P/N 19818

Specifications:

• Transformer 3 KVA, 1 PH, 50/60 Hz
• Primary (H1, H2) = 230 VAC
• Primary (H3, H4) = 230 VAC
• Secondary (X1, X2, X3, X4, X5) = 0/230/270/290/310 VAC
• For 460 VAC, connect the (H2, H3) in series connection.
• For 230 VAC, connect (H1, H3) and (H2, H4) in parallel connection.
• One series jumper provided.
•  Open Core & Coil: 9″ x 9″ x 9″
• Weight: 70 lbs. or TBD
• Copper windings
• Approvals: None

The photo of the transformer is shown below:

The schematic of the transformer is shown below:

The dimension of the transformer is shown below:

The schematic of the transformer in the series connections is shown below. Input (A, B) is 460 VAC:

The schematic of the transformer in parallel connection is shown below. Input (A, B) is 230 VAC:

To discuss your specific application, please call us at (714) 624-4740, or send us an email at quote@lcmagnetics.com.