CPT3 Control Power Transformer

SKU:
CPT3

Contact us at sales@hoytmeter.com for availability.

Industrial Control Power Transformer, medium voltage, for indoor use.
● Accuracy: ±1% at 100 VA .
● Frequency: 60 Hz.
● Insulation Level: 5 kV, 60 kV BIL full wave.
● Approximate weight: 22 lbs.
● Fuse diameter is 0.81 inches. Higher fuse ratings available at users option.
● The transformer winding is vacuum encapsulated in a polyurethane resin.
● Plated steel mounting base is removable.
● Can be mounted with base as shown, with base rotated 90 degrees, or without a base.

Application: To provide control power in distribution equipment and motor starters. May also be used for indicating and recording voltmeters.

Contact us at sales@hoytmeter.com for availability.

Specifications

Primary
Voltage

Ratio

Secondary
Voltage

Thermal
Rating
30OC
Amb

Fused

Fuse
Clips only

Switchgear
Style

Suggested
Fuse
Rating
Continuous
Amperes


2400

20:1

120

500VA

CPT3-60-0.5-242FF

CPT3-60-0.5-242CC

CPT3-60-0.5-242SS

2.0E

3300

30:1

110-50Hz

450VA

CPT3-60-0.5-332FF

CPT3-60-0.5-332CC

CPT3-60-0.5-332SS

2.0E

4200

30:1

120

500VA

CPT3-60-0.5-422FF

CPT3-60-0.5-422CC

CPT3-60-0.5-422SS

1.0E

4800

40:1

120

450VA

CPT3-60-0.5-482FF

CPT3-60-0.5-482CC

CPT3-60-0.5-482SS

1.0E

Extra Information

Primary Voltage
2400,3300,4200,4800
Secondary Voltage
110-50Hz,120
Ratio
20:1,30:1,40:1
Fuses
None,One,Two
Thermal Rating
450VA at 30°C ambient,500VA at 30°C ambient
Frequency
60Hz
condition
new
Length (inch)
10
Width (inch)
7
Height (inch)
6