CT/PT

Potential Transformer

Additional information

Overview

The voltage transformer adopts an epoxy resin vacuum casting fully enclosed structure, suitable for power systems rated at 50Hz and 10kV-35kV, as well as for switchgear and electricity metering cabinets, and used for voltage and energy metering.

Operating Conditions

Ambient Temperature: Maximum of 50°C, with a daily average not exceeding 40°C. Minimum temperature is -25°C.
Altitude: Not exceeding 2000m.
Installation Location: Indoor/Outdoor
Atmospheric Conditions: Free from severe pollution, corrosive, and explosive media that may affect the insulation performance of the transformer.

0/5 (0 Reviews)

Rated Voltage Ratio (kV)	Rated Secondary Output							Maximum Output （VA）	Rated Insulation Level （kV）
	0.2	0.5	1	3	0.2/0.2 0.2/0.5	0.5/0.5	6P(3P)
3/0.1	10 15 20 30	30 50	50 100	240	/	/	/	500 1000	3/6/25/40
6/0.1									7.2/32/60
10/0.1									12/42/75
10/0.1/0.1	/	/	/	/	20/20 20/30	30/30		400/400
10/0.1/0.22
3/√3/0.1/√3/0.1/3	10 15 20 30	30 50	50 100	500	/	/	100	500 1000	3/6/25/40
6/√3/0.1/√3/0.1/3									7.2/32/60
10/√3/0.1/√3/0.1/3									12/42/75
10/√3/0.1/√3/0.1/√3/0.1/3	/	/	/	/	15/15 15/20	30/30		400/400

Rated Voltage Ratio (kV)	Rated Secondary Output							Maximum Output （VA）	Rated Insulation Level （kV）
	0.2	0.5	1	3	0.2/0.2 0.2/0.5	0.5/0.5	6P(3P)
27.5/0.1	10 15 20 30	30 50	50 100	240	/	/	/	500 1000	40.5/95/200
33/0.1
35/0.1
35/0.1/0.1	/	/	/	/	20/20 20/30	30/30		400/400
35/0.1/0.22
27.5/√3/0.1/√3/0.1/3	10 15 20 30	30 50	50 100	500	/	/	100	500 1000
33/√3/0.1/√3/0.1/3
35/√3/0.1/√3/0.1/3
35/√3/0.1/√3/0.1/√3/0.1/3	/	/	/	/	15/15 15/20	30/30		400/400

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Potential Transformer

Additional information

Overview

Operating Conditions

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