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13.8kv Neutral grounding resistor cabinet
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13.8kv Neutral grounding resistor cabinet

FOB Price

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- Minimum Order

Country:

China

Model No:

CNEKE CABINET

FOB Price:

Get Latest Price

Place of Origin:

-

Price for Minimum Order:

-

Minimum Order Quantity:

-

Packaging Detail:

WOODEN CASE

Delivery Time:

30 DAYS

Supplying Ability:

100 Set per Week

Payment Type:

-

Product Group :

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Free Member

Contact Person Lemon

Shanghai, Shanghai

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Product Specification

  • Packaging:wooden canse
  • Payment:TT

Product Description

Description:     
 
Shanghai EK Electric Co., Ltd. provides *3.8kv Neutral grounding resistor cabinet and low resistance grounding complete equipments.
The Features of the Product
ENR-FNR type Neutral grounding resistor cabinet dedicated to the Power plant generators which use the high resistance grounded complete equipments. Main voltage class of generator is 6kv~*0kv.
It can limit the earthing current in a very small value and can effectively suppress arcing earth transient overvoltage when one side of the determinants is earthing.
 
The use of environment
1. For indoor use
2. Environment temperature: between **0℃ to **0℃.
3. Altitude: no more than ***0m.
4. Relative humidity: no more than *5% (*5 ℃).
5. The grid frequency: *8~*2 Hz (*0Hz system), *8~*2 Hz(*0Hz system).
6. The air of the installation place should not contain chemical etching gases and vapors, no explosive dust.
 
Grounding transformer parameters Insulation class: H
Temperature: ≤ **0K
Cooling type: AN
Protection class: the protection class of insulation dry type earthing transformer products can divided into IP*0(without crust), IP*0 and IP*3(with crust).
Insulation level, impedance voltage, load loss, load loss all according to relevant national standards.
 
 
ENR-FNR ENR-FNR type Neutral grounding resistor cabinet within the dry type single phase earthing transformer, resistors, dis-connectors, surge arrester and some other electrical equipment. All these can be easily installed near the generator Neutral. There also installed the current transformer measuring device in ENR-FNR ENR-FNR type Neutral grounding resistor cabinet which can measure the current and output the analog variable.
 
Notes for equipments
1. The client should check the QTY of equipment and accessories in the cabinet at the time of acceptance.
2. There have need to do the pressure test and measure cold resistance value of the transformer according to the national standard.
3. There should have the reliable earthing in the place which have the earthing mark.
4. The connection of ENR-FNR type Neutral grounding resistor cabinet conductor cross section and type are decided by the customer.
 
Material: cold-rolled steel spray cabinet (or stainless steel) processing, lead the connect wires from wall bushing to the top or cable entry from the bottom of the cabinet. 
 
 

Country: China
Model No: CNEKE CABINET
FOB Price: Get Latest Price
Place of Origin: -
Price for Minimum Order: -
Minimum Order Quantity: -
Packaging Detail: WOODEN CASE
Delivery Time: 30 DAYS
Supplying Ability: 100 Set per Week
Payment Type: -
Product Group : cabinet

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Lemon < Shanghai EK Investment Group Co., Ltd. >

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