Jdz9 -10 Indoor Epoxy-Resin Type Voltage Transformer, High Voltage Transformer

• Customization: Available
• Application: Instrument
• Phase: Single
• Model NO.: JDZ9-10
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Separated Winding Transformer
• Usage: Single-phase Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Lf/E
• Size: 34*17*26 Cm
• G/W: 20kgs
• Insulating Material: Epoxy Resin
• Input Voltage: 6kv-10kv
• Coil Structure: Toroidal
• Installation: Strut Type
• Transport Package: Export Ctns
• Specification: Cosφ =0.8(Lag)
• Trademark: LF/E
• Origin: China
• HS Code: 8504311000
• Production Capacity: 30000PCS /Year

Product Description

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.

Use environment 

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

Technical parameter

1. Insulation level:12/42/75kV, 7.2/30/60kV
2. Power factor:cosφ=0.8
3. Rated frequency:50Hz or 60Hz
4. Weight: 30kg

Technical ratio