• Home
  • Power
  • PTG3 Indoor Medium Voltage Transformer

PTG3 Indoor Medium Voltage Transformer

SKU:
PTG3

Contact sales@hoytmeter.com for pricing and availablity.

PTG3 Indoor Medium Voltage Transformer

● Accuracy Class:
0.3 WXMY, 1.2 Z at 100% rated voltage with 120V based ANSI burden.
0.6 WX, 1.2 MY at 58% rated voltage with 69.3V based ANSI burden.
● Frequency: 60 Hz.
● Maximum System Voltage: 5.6 kV, BIL 60 kV.
● Thermal Rating: 750 VA 30°C amb. | 500 VA 55°C amb.
● Approximate weight 34 lbs. unfused.
● The core and coil assembly is encased in a plastic enclosure and vacuum encapsulated in polyurethane resin.
● Thermal burden rating is for 120V secondaries and the unit has a plated steel mounting base.
● No fuse or fuse clip is provided, but inserts for fuse clips are supplied.

Choose from the PTG3-1-60 (One bushing) or the PTG3-2-60 (Two bushing).

Contact sales@hoytmeter.com for pricing and availablity.

Specifications

ONE BUSHING

Group

Primary
Voltage

Ratio

Secondary
Voltage

Rfr

Fuses

Fuse Clips
only

Switchgear
Style

4A

*2400

20:1

120

230

PTG3-1-60-242F

PTG3-1-60-242CS or CL

PTG3-1-60-242S

4B

*4200

35:1

120

230

PTG3-1-60-422F

PTG3-1-60-422CS or CL

PTG3-1-60-422S

4B

*4800

40:1

120

230

PTG3-1-60-482F

PTG3-1-60-482CS or CL

PTG3-1-60-482S


TWO BUSHINGS

Group

Primary
Voltage

Ratio

Secondary
Voltage

Unfused

Fuses

Fuse Clips
only

Switchgear
Style

1

*2400

20:1

120

PTG3-2-60-242

PTG3-2-60-242FF

PTG3-2-60-242CCS or CCL

PTG3-2-60-242SS

2

3300

30:1

110-50 Hz

PTG3-2-60-332

PTG3-2-60-332FF

PTG3-2-60-332CCS or CCL

PTG3-2-60-332SS

2

*4200

35:1

120

PTG3-2-60-422

PTG3-2-60-422FF

PTG3-2-60-422CCS or CCL

PTG3-2-60-422SS

2

*4800

40:1

120

PTG3-2-60-482

PTG3-2-60-482FF

PTG3-2-60-482CCS or CCL

PTG3-2-60-482SS

NOTE: All Primary voltages marked with an asterisk (*) are approved for revenue metering in Canada by Industry Canada, Approval No. AE-0431 Rev. 01

Documentation

Datasheet -
Diagram -

Extra Information

Primary Voltage
2400,3300,4200,4800
Secondary Voltage
110-50Hz,120
Ratio
20:1,30:1,35:1,40:1
Fuses
None,One,Two
Group
1,2,4A,4B
Thermal Rating
750VA at 30°C ambient,500VA at 55°C ambient
Frequency
60Hz
condition
new
Length (inch)
11
Width (inch)
7.5
Height (inch)
7

Related Products