Jdzc-10 Indoor 10kv 11kv 50Hz Single Phase Dry Type Voltage Transformer

• Application: Electronic, Instrument
• Type: Voltage Transformer
• Phase: Single
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Model NO.: JDZC-10
• Insulating Medium: Epoxy Resin
• Installation: Strut Type
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Transport Package: Wooden
• Specification: ISO9001, GB/T20840, IEEE, IEC
• Trademark: DAHU
• Origin: China
• HS Code: 850431
• Production Capacity: 10000PCS/Mouth

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.

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
 

Type	Rated voltage ratio(V)	Rated secondary output(VA)	Max.output(VA)	Rated insulation level(kV)
JDZC-6 JDZC-10	6000/100/220 10000/100/220	0.2/3---30/300	500	7.2/32/60 12/42/75
		0.5/3---50/300	700
		0.2/3---30/400	800
		0.5/3---50/400	1000
		0.2/3---50/1000	2000
		0.5/3---80/1000
		0.2/3---50/1500	3000
		0.5/3---80/1500