20kv Automatic Voltage Regulator High Quality Low Price

• Customization: Available
• Current Type: AC
• Phase: Single Phase
• Model NO.: VR-8
• Frequency Characteristics: Power Frequency
• Usage: SVR
• Frequency: Industrial Frequency
• Size: Large
• Iron Core Shape: Ring
• Power Source: Switching Regulated Power Supply
• Application Range: Industrial and Mining Enterprises
• Brand: Farady
• Product Feature: Automatic Voltage Regulator High Quality Low Price
• Material: Oil,CRGO,Copper
• Color: Grey,Green or Customized
• Install Method: Pole-Mounted Type
• Package: Wooden Case
• Phase Number: Single Phase Voltage Regulator
• Brand Name: Farady
• Radiator Design: Can Be Customized
• Losses: Low Losses
• Transport Package: Wooden Case
• Specification: CTOC type tested
• Trademark: Farady
• Origin: Zhejiang China
• HS Code: 85042100
• Production Capacity: 3000mva/Year
• Package Size: 120.00cm * 90.00cm * 200.00cm
• Package Gross Weight: 1200.000kg

Product Description

automatic voltage regulator high quality low price

Technical Specification
VR-8 single-phase step voltage regulators are tap-changing autotransformers designed to automati- cally regulate  distribution line voltages in a range of plus or minus 10% in 32 steps of approximately 5/8% each. The following  ratings are available:
1.Voltage: 2500 Volts (60 kV BIL) through 33000 Volts (200 kV BIL)
2. Current: 50 through 1665 Amps
3. KVA: 33 through 1000
4. Frequency: 50 or 60 Hertz
Internal potential winding taps and/or an external ratio correction transformer are provided on all ratings so that  each regulator may be applied within a range of system voltages.

Voltage class(kV)	Load current	KVA
11kV	219	417
	328	625
	437	833
	656	1250
	874	1667
	1093	2083
	1200	2477
11kV	274	521
	410	781
	546	1042
	874	1667
	1166	2222
	1458	2777
	1750	3333
33kV	84	480
	167	955
	251	1435
	335	1915
33kV	105	600
	209	1195
	335	1915
	446	2549

A  digital  control system automatically operates the  tap  changer  mechanism  to maintain  system voltage within desired limits.  The  control system is  externally programmable to allow precise  setting of control limits  and provides sophisticated capabilities for special control require- ments, communication, and data logging.

Overhead type  voltage regulators are supplied  with  support  brackets for pole mounting  and  have bolt-down provisions for pad-mounted applications.  Substation type  voltage regulators are  provided with rectangular substation bases. Elevating platforms are available as an option.

++++Standard Features
 SEL control box
 Tap changer with motor and power supply ? Position indicator with ADD-AMP adjustment  Two laser-etched nameplates
 Lifting lugs
 Oil drain valve and sampling device
 Upper filter press connection
 Oil sight gauge
 Mounting provisions for shunt arresters
 High-creep bushings with clamp-type connectors ? Bolt-down provisions (overhead units)
 Pole-type mounting brackets (overhead units) ? Substation base (substation units)
 External series arrester
 Automatic pressure relief device
 Control cabinet with removable front panel
 Ratio correction transformer
 Conformally coated circuit boards
 Shunt arresters

++++optional Accessories
 Extra-length control cables
 Elevating structure
 4-hole NEMA® H-spades
 Cooling fans
 Nameplates in alternate languages or metric units ? Internal differential potential transformer for complete reverse power flow w/metering
 SEL control accessories
 Multi-phase functionality
 Front panel overlays in alternate languages
 Serial communications interfaces:
- RS232
- Fiber Optic - ST
- RS485
 Ethernet communications interfaces:
- Fiber Optic - LC, MTRJ, ST, and SC
- Copper - RJ45
Communications protocols:

Pckaging&Shipping
Long time shipment & Seaworthy wooden box
Wooden package optional:
1,choose one unit/ wooden box
2,choose 2unit/ wooden box to save cost

FAQ
1,Why I buy Farady transformer

After compare quality,delivery and price you will find out answer

2,How is your farady electrical transformer waranty

12+12month after manufacture date,you total got 2 year waranty

3,Is that possible to be one of distributor of Farady Electric in my country

Yes,once you action is fast enough

4,More question......

Feel free to contact you you will get immediately reply

Company Information
We are professional manufacturer of power transformer,electrical transformer,step voltage regulator,oil immersed and cast resin dry type transformer

ISO9001&14001 approval company

Each series transformer we manufacutured was type tested

Professional technical team ensure our product was always advanced amony your competitor

Founded in 2006, with a registered capital of 10 million USD, Zhejiang Farady Electric enjoys about 10 years experience in distribution transformer manufacture.
Farady is located in Liushi of Yueqing, a costal city, which is often referred as the Electric Products Capital in China. Boardered by the State road, highway, and high-speed railway, close to SHANGHAI/NINGBO/WENZHOU sea ports, and the Yongqiang International airport in Wenzhou, we enjoy a great advantage in transportation which thus can guarantee our clients the fast shipping.

Our main products include: step voltage regulator up to 35kV, conventional and complete self-protection transformer, single phase pad mounted transformer, withstand high overload transformer, capacity-adjustable transformer, amorphous transformer, energy-saving transformer, etc green transformer. All the products of ours have passed the national laboratory type test, which also wins the STATE GRID of China as one of our contractors.
The company is equipped with the state-of-the-art technology, sophisticated facilities, ISO9001 quality management system certification and ISO14001 environment certification approval.

We also enjoy the Certification of New Hi-tech Enterprises, National Spark Program, and own more than 70 item transformer patents, with which our products are not only popular in the domestic market but also exported to Southeast Asia, South America, Africa and the middle east.

Today, boasting the value of products specialization, brand management, and business globalization, with the sprits of pragmatism, innovation, efficiency, and responsibility, Farady Company is dedicated to become the biggest name in the international business of transformers in China, and contributes its share to the transformation from the Made in China into the Invented in China. 
Certification