Home ProductsNeutral Grounding Resistor

110kV Lightning Neutral Grounding Resistor For Transformer

Certification
China Shendian Electric Co. Ltd certification
China Shendian Electric Co. Ltd certification
I'm Online Chat Now

110kV Lightning Neutral Grounding Resistor For Transformer

110kV Lightning Neutral Grounding Resistor For Transformer
110kV Lightning Neutral Grounding Resistor For Transformer

Large Image :  110kV Lightning Neutral Grounding Resistor For Transformer

Product Details:
Place of Origin: China
Brand Name: Xi'an Shendian
Certification: IEC 60099-4/ GB 11032
Model Number: TJZB-35
Payment & Shipping Terms:
Minimum Order Quantity: 1 pc.
Price: To be determined by type and quantity.
Packaging Details: Seaworthy package/ Customer specified.
Delivery Time: Ex-work 30 days~60 days depends on quantity.
Payment Terms: T/T; L/C.
Supply Ability: 1000 pc/year.

110kV Lightning Neutral Grounding Resistor For Transformer

Description
Nominal System Voltage: 35kV~110kV/ Customer Specified Advantage: Entirety Assembly And Transportation
Usage: Transformer Neutral Point Protection Incoming/ Outcoming: Top In Bottom Our/ Side In Side Out/ Bottom In Bottom Out
Certfication: IEC 60099-4/ GB 11032 System Fault Current: 50A~ 5000A
High Light:

110kV Lightning Resistor

,

GB 11032 Lightning Resistor

,

5000A transformer neutral grounding resistor

110kV Neutral Grounding Protection Device for Transformer

 

Product introduction:

This kind of transformer neutral protection device adopts modular construction.

It has been running well in high altitude area over decades year.

 
Characteristic:
1/ Entirety assembly and transportation;
2/ Easy to install and more stable;
3/ Anti-corrosion and anti-aging.

 

Standard Technical Data:
Below info. only for your reference, all data shall be specified and determined by technical specification and customer demand.
 
Item Description   Offered
1 Type   TJZB-110
2 TR rated voltage kV 110
3 Power frequency voltage kV 95
4 Lightning impulse voltage withstand kV 250
5 Metal-oxide
surge arrester
Type   Y(H)1.5W-72/186
Rated voltage kV 72
Residual voltage at lightning impulse kV ≯186
Residual voltage at switching impulse kV ≯174
Reference voltage at D.C. 1mA kV ≮103
Leakage current at 0.75U1mA μA ≯50
6 Disconnect
switch
Rated voltage kV 72.5
Rated current A 630
Operation mechanism   Motor/ Manual
Rated short-time current withstand kA 31.5
Rated peak current withstand kV 80
7 Current
transformer
Rated voltage kV 10
Rated insulation level   42/75
Rated dynamic current kA 110
8 Discharge
gap
Gap type   Ball/ Rod
Power frequecny discharge voltage kV 83±10%
Impulse discharge voltage kV ≯215
Gap distance mm 60~100 adjustable
9 Monitor Type   JCQ-CⅠ
Current measurement range mA 0~5
Operation current range A 50~20000

 

Reference:
1/ Shendian resistor is widely used in China EHV (Extra hight voltage) projects of State Grid, Southern Power Grid.
2/ Supplied resistor to ABB/Siemens/Schneider more than 20 years, as well as other capacitor/switchgear manufacturers.
3/ Shendian resistor has been exported to more than 30 counties all over the world.

110kV Lightning Neutral Grounding Resistor For Transformer 0

 

 

Contact Details
Shendian Electric Co. Ltd

Contact Person: sdadmin

Tel: +8613709223751

Send your inquiry directly to us (0 / 3000)