PT 20kv Indoor Potential Transformer (PT) /Voltage Transformer (VT) Jdzx11-20

• Application: Instrument
• Type: Voltage Transformer
• Phase: Single
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Multilayer Honeycomb Type
• Model NO.: JDZX11-20
• Insulating Medium: Epoxy Resin
• Installation: Busbar Type
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Transport Package: Wooden Case Packing
• Specification: 360*180*260mm
• Trademark: LUOKE
• Origin: China
• HS Code: 8504311000
• Production Capacity: 50000piece/Year

Product Description

Product Description

JDZX11-20 Type Voltage Transformer
 

JDZX11-20 Type Voltage Transformer

Applications

JDZX11-20 Voltage Transformer is suitable for power measurement, current monitoring and relay protection in power system with Rated frequency 50Hz or 60Hz and Rated voltage 20kV.
Applicable Standard: IEC60044-1, GB 1207.

Type Designation

Operation Conditions

Installation area: Indoor.
Ambient temperature: Max. temperature 40ºC;Min. temperature -5ºC;Daily average temperature can't exceed 30ºC.
Air conditions: No heavy pollution in air.

Technical Parameter

Model	Rated voltage radio (kV)	Combined accuracy or Combined accuracy classes	Rated output (VA)	ltimate output (VA)	Rated insulation level (kV)
JDZX11-20	20/√3/0.1√3/0.1/3	0.2/6P(3P)	30/100	500	24/65/125
		0.5/6P(3P)	80/00
	20√3/0.1√3/0.1√3/0.1/3	0.2/0.2/6P(3P)	15/15/100	300
		0.2/0.5/6P(3P)	20/20/100
		0.5/0.5/6P(3P)	30/30/100

Structure and Feature

The Voltage Transformer is of post type. Its hermetically sealed by epoxy resin, with design advantages of anti-pollution, anti-damp, easy to be installed is also suitable for tropic area and free from special maintenace except periodically surface clean. Secondary outlet terminal is equipped with connection terminal box. Upside and profile of the box have a hole respectively. The two holes together with outlet terminal are for leading out. Six holes at the bottom of the PT are suitable for mounting.

Outline and Mounting Dimensions

Information Required for Order Placing

Model.
Rated voltage radio kV.
Combined accuracy classes and Rated output VA.
Altitude m.

 

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1. Question :  Why choose us and trust us?  
Answer :  Good product, good price, and good service.
Company spirit: Practical innovation, sincerity to all
Core values: Customers' praise is the only value we exist.
Management concept: Pursuing excellent quality, creating first-rate services

2. Question : Where is your factory located ?  How can I visit there ?    
Answer: With an ISO90001 certified factory located in Yueqing city, Zhejiang Province, P.R.OF China.
It takes about 4 hours from SHANGHAI by high-speed rail and 45 minute by air.
It is very pleasure for all to visit us. 
 
3. Question :  Can you do OEM ? 
Answer: Yes, we have the ability to do OEM /ODM to meet your requirements. 
 
4. Question : What is the payment terms?
Answer: In general T/T, L/C, Paypal or others we can discuss.
 
5. Question :How about the delivery time?
Answer: Usually, if have enough in warehouse, the delivery time is within 3 working days.
If need produce, the lead time is about 10-20 working days according to quantity of the order.
 
6. Question : How about the shipping method?
Answer: For sample or small order, deliver by International express, such as DHL, FEDEX, TNT, UPS, EMS and so on.
For large order, deliver by sea or by air according to buyers shipping instructions.
 
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