Gn27 Series Indoor High-Voltage Disconnect Switch

• Customization: Available
• Color: Multicolor
• Connection: Wired
• Model NO.: GN27
• Material: Stainless Steel
• Rated Current: 630A
• Rated Voltage: 35kv
• Number of Pole: 3
• Rated Frequency/Hz: 50/80/100
• Rated Current/a: 630/1250/2000
• Feature: Durable
• Altitude: Under 1000m
• Temperature: -25ºC-+40ºC
• Transport Package: Standard Export Packing
• Specification: As manufacturer′ s design
• Trademark: HZEC
• Origin: China
• Production Capacity: 5000pieces/Month

Product Description

Company Profile

Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable transformer manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations and high and low voltage complete sets of equipment.The equipment put into production and operation of the project advocates energy saving, intelligence, information and mechanization. The company has established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center,with 71 utility model patents and 15 invention patents.With years of accumulation in the transformer industry and strong technological innovation capabilities, HZEC Products are sold to the Middle East, North America, South America, Europe, Southeast Asia, Africa and other regions, covering more than 40 countries.

Product Description

  Overview  

The GN27 series indoor high-voltage disconnect switch is designed for locking voltages in a three-phase electrical system with a voltage rating of 35kV and an AC frequency of 50Hz . It is used for connecting and switching circuits under loaded conditions . This product is equipped with the CS6-2 manual operating mechanism . When equipped with D , it is paired with the CS6-1 manual operating mechanism .

Model And Meaning

GN 27-40.5 /
G	Disconnect Switch
N	Indoor
27	Design Sequence
40.5	Rated Voltage kA
	Installation Method
	with Earthing Blade ( D )
	Rated Voltage ( Effective Value) KA
	4s Thermal Stability Current

Ambient Condition

Altitude: ≤1000m Ambient Air Temperature: ≤+40 ° C , ≥-25 ° C Relative Humidity: Daily average ≤95% , Monthly average ≤90% Water Vapor Pressure: Daily average ≤2 .2x10-3MPa , Monthly average ≤1 .8x10-3MPa No fire hazards , explosive environments , corrosive metals , harmful gases damaging insulation , or conductive dust in the vicinity.



 

Detailed Photos

 

 

Product Parameters

FZW32-12Technical specification
 

No.	Model	Rated Voltage (kV)	Maximum Voltage(kV)	Rated Current (A)	4s Thermal Stability Current(Effective Value) (kA)	Dynamic Stability Current (Peak Value) (kA)
1	GN27-35(C)(D)/630	35	40.5	630	20	50
2	GN27-35(C)(D)/1250			1250	31.5	80
3	GN27-35(C)(D)/2000			2000	40	100

 GN19-12Technical specification

Model	Rated voltage (kV)	Rated current	Rated short-time withstand current	Rated peak withstand current
		(A)	(kA/4s)	(kA)
GN19-12/400-12.5	12	400	12.5	31.5
GN19-12/630-20	12	630	20	50
GN19-12/1000-31.5	12	1000	31.5	80
GN19-12/1250-31.5	12	1250	31.5	80
GN19-12C/400-12.5	12	400	12.5	31.5
GN19-12C/630-20	12	630	20	50
GN19-12C/1000-31.5	12	1000	31.5	80
GN19-12C/1250-31.5	12	1250	31.5	80

After Sales Service

1.Our company provides you with project design and process design, and designs and manufactures products according to your equipment purchase plan and specific needs. We have train technical and operating personnel for you.

2.The newly purchased products are provided with online assistance for installation and debugging. The products are under the lifelong service system. If problems occur in normal use, we will provide solutions within one working day after receiving user's feedback. We will try our best to get the product up and running as soon as possible. And there are regular visits by professional technicians to ensure the long-term, safe and reliable use of our products.

3.We use quality authentic materials, process and manufacture in strict compliance with ISO9001:2000 international quality management to ensure the quality of excellence and the smooth installation!

Certifications

 

 

FQA

Q1: Are you a factory or a trading company?
A: We are a factory, we have a number of production lines and first-class equipment and machines to ensure that our mass
production.

Q2:What's the advantages of your products?
A: Our product variety, hundreds of specifications, the company has the right to import and export, first-class quality, excellent
service and praise, by domestic and foreign customers.

Q3:Where are your products used? A: They are widely used in petrochemical, aerospace, coal power, railway, metallurgy, shipbuilding, medicine, marine,and other industries.

Q4:Can you accept customization?
A:Yes. Please notify us and confirm the design according to our samples first.

Q5:Can you give me a sample order?
A:Yes, we welcome sample orders to test and check the quality. Mixing samples is acceptable.