Product Information

Specification

Also known as:

One-pole potential transformer, external transformer, voltage transformer, potential transformer.

About:

Instrument transformers are used to reduce the high voltage and current levels of the medium-voltage network to low, non-hazardous, and proportional levels that can be handled by the measuring equipment.

Notes: This product can be customized as per customer requests.

Specification:                        

Number Of Poles: One

Model: TPEM1

Resin: Cycloaliphatic epoxy/exterior

Maximum Insulation Level: 17.5

Rated Primary Voltage: From 4.16√3 to 14.4√3kV

Rated Secondary Voltage: 120/√3, 115/√3, 110/√3

Measurement Class: 0.5, 0.2

Rated Burden: 50, 25, 15, 10, 5, 1

Voltage Factor: 1.2 One continuous 1.9 30s

Frequency: 50-60

Insulation Class: F

Insulation Level: 17.5/38 /95

Bil, Wave1.2/50 Ys Primary: 95

Winding Material: Copper

Width: 270

Length: 266

Height: 403

Total Weight: 50.70 LBS

Manufacturing And Testing Standards: IEC61869-3/NTC5933 / NTC2207

Accessories:

• Fixing the base plate with hardware and ground terminal (all in stainless steel).
• A transparent plastic terminal cover that allows monitoring of the status of the connections without being removed.
• High- and low-voltage connections in stainless steel.
• Note: It can be manufactured according to IEEE standards upon request.