11kv 100va Voltage Transformer PT Ratio 11000/110V

• Application: Metering
• Type: Voltage Transformer
• Phase: Single
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Model NO.: JDZ
• Insulating Medium: Epoxy Resin
• Installation: Extension Type
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Transport Package: Export Box
• Trademark: DGG
• Origin: China
• HS Code: 8504311000
• Production Capacity: 100000PCS/Year

Product Description

GENERAL

This type of voltage transformer adopts epoxy-resin vacuum casting and a fully closed single-phase structure for indoor use, is applicable for power systems of rated frequency 50Hz or 60Hz and rated voltage up to and including 10kV, used for electric energy metering and voltage measurement.
It complies with the standards GB 20840.1-2010 Instrument transformers-Part1:General requirements, GB 20840.3-2013 Instrument transformers-Part3:Additional requirements for inductive voltage transformers, and JJG314-2010 Instrument Voltage Transformers.


NORMAL ENVIRONMENTAL CONDITIONS

1. Altitude: should not exceed 1000m
2. Ambient temperature:-5ºC~+40ºC
3. Air relative humidity: ≤85%
4. Air relative site: indoor.

TECHNICAL PARAMETERS

1. Insulation level:12/42/75kV, 7.2/30/60kV
2. Power factor:cosφ=0.8(lag)
3. Rated secondary current: 5A or 1A
4. Rated frequency:50Hz or 60Hz
5. Weight: 20kg

TECHNICAL RATIO
 

Rated voltage ratio(kV)	Accuracy class	Rated output(VA)	Limit output(VA)
6/0.1/0.1	0.2/0.2	15/15	500
6/0.1/0.22	0.2/3	15/100	500
10/0.1/0.1	0.2/0.2	15/15	500
10/0.1/0.22	0.2/3	15/100	500

OUTLINE AND INSTALLATION DIMENSION


ORDER NOTICE

1. Please specify the model and current e.g. JDZ-10 10/0.1kV
2. Please specify the accuracy class and rated output; e.g. 0.2 15VA
3. Please contact us if there is any specific requirement.
4. Please specify the order quantity and delivery time