550kv Electrical Gis Substation Sf6 Gas Insulated Switchgear Power Equipment

• Customization: Available
• Type: High-voltage
• Structure: Three-column Disconnector
• Model NO.: 550Kv~1100kv GIS
• Operation: Electric
• Grounding Mode: Grounding
• Movement Mode: Vertical Rotary Type
• Number of Poles: Three Pole
• Grounding: Double Ground
• Series: Three
• Run: Vertical Rotation
• Switching Mode: Double-Throw Type
• Structure of Operating: Electric
• Certification: CE, ISO9001
• Rated Voltage: 550kv/800kv/1100kv
• Rated Current: ,4000A,5000A,6300A 8000A
• Rated Frequency: 50h,60Hz
• to Earth: 1425kv/1675kv/2100kv
• Transport Package: Export Standard
• Specification: As manufacturer′ s design
• Trademark: HZEC
• Origin: China
• Production Capacity: 5000sets/Year

Product Description

Company Profile

Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable power equipment manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations, high-voltage switches, and medium and low voltage complete sets of equipment. The equipment put into production and operation of the project advocates energy saving, intelligence, informatization, 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

 550kV ~1100kVseries GIS

1.Special design for voltage of 420kV~1100kv
 2. Single-phase encapsulated structure
 3. High capacity of current-carrying,reduced dimension of bays,minimal footprint
 4. Two kinds of circuit breakers:singl e break or double break,provided with hydraulic or spring operating mechanisms
 5. Horizontal circuit breaker in low position to facilitate repair and patrol
 6. Spacers with metal loop,high in anti-interference and reliable in earthing
 

Detailed Photos

  
 Disconnector and earthing switch provided with straight coupling motor mechanism.Fast earthing switch provided with motor spring operating mechanism,straight connected with body reliably.
  Disconnector and earthing switch,three-phase ganged operated
  Entire items of type tests finished in XIHARI according to IEC standard and certificates obtained
 

Product Parameters

Main Technical Data of 550kV  GIS

Item		Unit	Data
Rated voltage		kV	550
Rated current		A	50,006,300
Rated frequency		Hz	5,060
Rated short circuit breaking current		kA	63
Rated short-time withstand current and duration		kA/ s	63/3
Rated peak withstand current		kA	171
Rated short circuit making current		kA	171
Number of bre aks		EA	1		2
Rated lightning impulse  withstand voltage	To earth	kV	1675
	Across breaks	kV	1675+450
Rated short time power      frequency withstand voltage	To earth	kV	740	740/790
	Across breaks	kV	740+318
Rated switching impulse withstand voltage	To earth	kV	1300
	Across breaks	kV	1175+4501300+450

Main Technical Data of 800kV T·GCB/GIS/HGIS.

Item		Unit	Data
Rated voltage		kV	800
Rated current		A	5000
Rated frequency		Hz	50
Rated short circuit breaking current		kA	5,063
Rated short-time withstand current and duration		kA/s	50/3	63/2
Rated peak withstand current		kA	135	171
Rated short circuit making current		kA	135	171
Number of breaks		Ea	2
Rated lightning impulse    withstand voltage	To earth	kV	2100
	Across breaks	kV	2100+650
Rated short time power   frequency withstand voltage	To earth	kV	1550
	Across breaks	kV	1300+650
Rated switching impulse   withstand voltage	To earth	kV	960
	Across breaks	kV	960+460

Main Technical Data of 1100kV GIS/HGIS

ltem		Unit	Data
Rated voltage		kV	1100
Rated current		A	63,008,000
Rated frequency		Hz	50
Rated short circuit breaking current		kA	63
Rated short-time withstand current and duration		A	63/2
Rated peak withstand current		kA	171
Rated short circuit making current		kA	171
Number of bre aks		Ea	4
Rated lightning impulse       withstand voltage	To earth	kV	2400
	Across breaks	kV	2400+900
Rated short time power       frequency withstand voltage	To earth	kV	1800
	Across breaks	kV	1675+900
Rated switching impulse    withstand voltage	To earth	kV	1100
	Across breaks	kV	1100+635

Case

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. And 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!
 

Packaging & Shipping

FAQ