Indoor 17.5kv 630A Lbs Gas Insulated Load Switch Disconnectors

Product Details
Customization: Available
Breaking Capacity: High Voltage Switchgear
Operation: Manual /Motorized
Manufacturer/Factory & Trading Company

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Number of Employees
39
Year of Establishment
2015-10-10
  • Indoor 17.5kv 630A Lbs Gas Insulated Load Switch Disconnectors
  • Indoor 17.5kv 630A Lbs Gas Insulated Load Switch Disconnectors
  • Indoor 17.5kv 630A Lbs Gas Insulated Load Switch Disconnectors
  • Indoor 17.5kv 630A Lbs Gas Insulated Load Switch Disconnectors
  • Indoor 17.5kv 630A Lbs Gas Insulated Load Switch Disconnectors
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  • Overview
  • Product Description
  • Product Parameters
  • Outline Drawing
  • Environmental Conditions
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
flrn36
Speed
Normal Type Circuit Breaker
Arc-extinguishing Medium
SF6
Installation
Fixed
Structure
Lbs
Poles Number
3
Type
Load Swicth
Function
Circuit-Breaker Failure Protection, Overcurrent Protection
Certification
ISO9001-2000, CE, CCC
Rated Voltage
12/24/36kv
Rated Current
630A/1250A
Phase Distance
210/230/275/300mm
Application
High Voltage Switchgear
Mechanism Type
Motorized/Manual
Work Position
Three/Two
Transport Package
Normal Export Case
Specification
FLRN36-DR
Trademark
Volcano
Origin
China
HS Code
8535210000
Production Capacity
5000

Product Description

FL(R)N36 Series Indoor  LBS Gas Load Break Switch  

The medium voltage switches used in general hub substations use circuit breakers as control and protection devices, and must have automatic reclosing. The power supply capacity of each distribution station in the ring network is generally not large, and its rated current is less than the rated current of the ring network. Therefore, the power supply unit of the ring network distribution station can use a combination of load switches and fuses with simple structure, affordable price, and satisfactory performance.
Except for the inability to break short circuits, SF6 load switches and circuit breakers have similar functions.
1. SF6 load switch has better performance in breaking no-load transformers than circuit breakers.
2. SF6 load switch+current limiting fuse can also disconnect short circuits at once, which is almost the same as the function of a circuit breaker.
3. SF6 load switch+current limiting fuse is not less effective than circuit breaker, but the cost is much lower.
Product Description
 

This series load break switch is mainly used to break and close the load current. The load switch can also be used in conjunction with a high-voltage fuse instead of a circuit breaker. Because load switches are easy to use and reasonable in price, load switches are widely used in 10kV distribution network systems. Reasonable selection of load switches in the design is of great significance to ensure the safe and reliable operation of the power grid.

Newly developed load switch, applied on SF6 RMU, with features of high efficiency, safety, reliability, simple structure, flexible operation,  interlock reliable, easy to install and so on. It satisfies with standard IEC94, GB3804, GB16926 and so on.

FLN36 load break switch use SF6 gas as arc extinguishing and insulating medium. There are three work stations:opening,closing and grounding in the switch.It has small volume,installing easy-to use, strong environmental adaptability and other characteristics.

FLN36 Sf6 load break switch and FLRN36 -24D load break switch with fuse combination can be used to  protect  and control  the  electric  equipments  for power  supply and transformer substations, which is especially  suitable for RMU, cable branch cabinet and  distribution switching  substation.



Indoor 17.5kv 630A Lbs Gas Insulated Load Switch Disconnectors
Product Parameters

 

Technical Specifications
 
No.                                     Item   Unit                                  Data
1 Rated voltage kV 24
2 Rated Current A 630
3 Rated Frequency Hz 50/60
4 Rated short circuit current kA 20
5 Rated short time withstand current(3s) kA 20
6 Rated peak withstand current kA 50
7 Rated power frequency withstand voltage kV 65/79
8 Rated lightning impluse withstand voltage kV 125/145
9 Secondary loop 1 min power frequency withstand voltage kV 2
Outline Drawing
Indoor 17.5kv 630A Lbs Gas Insulated Load Switch Disconnectors
LBS(210mm phase distance) in 1000mm Switchgear
More detail,pls be free to reach out us.

Indoor 17.5kv 630A Lbs Gas Insulated Load Switch Disconnectors

Environmental Conditions

 

1. Ambient temperature: Max:+40ºC;Min:-35ºC.

2. Humidity:Maximum average relatilve humidity daily average:≤ 95%;monthly average.≤90%.

3. Altitude:≤ 2000m.

4. Seismic resistance:8 degree.

5. The surrounding air should be free from corrosive, flammable gases, water vapor, etc, and should not be subjected to frequent
and severe vibrations.

6. Annual leaKAge rate;≤0.1%.
 
Company Profile

 

Company Introduction

Zhejiang Volcano Electrical Technology co.,ltd is a professional factory for prodcuing 10-40.5kV electrical equipments for power transmission, including all types of indoor&outdoor vacuum circuit breakers, Automatic current recloser, SF6&vacuum load break switch, Isolating switch, Earthing switch, Air&gas insulated switchgear,Substaions,and insulation accessories for switchgears.

Our  factory is located in Yueqing, the famous town for all types of low and high voltage electrical parts.It occupies square more than 10000m2, and has developed several international production line. We have made constant efforts to improve product quality and service.

To offer best quality with our best service to get a win-win solution is our main principal.


Indoor 17.5kv 630A Lbs Gas Insulated Load Switch Disconnectors
Indoor 17.5kv 630A Lbs Gas Insulated Load Switch Disconnectors

Certification Collection

Our company has got ISO9001, 14001 and 18001 approved. We have passed many type testing for our prodcuts.


Indoor 17.5kv 630A Lbs Gas Insulated Load Switch Disconnectors
Indoor 17.5kv 630A Lbs Gas Insulated Load Switch Disconnectors

 
FAQ

 

1. Are you a manufacturer or a trader?
VOLCANO is a leading manufacturer specializing in 10-40.5kV switchgear which is located in Zhejiang Province, China.


2.What are your main markets?
Our main markets are in both domestic and overseas including Southeast Asia, Middle East, South America, Africa, etc.


3. What are your delivery and after-sales service?
Delivery depends on the order quantity, usually it takes 1 month for container orders. There are no problems for us to deliver 20 containers (20 feet or 40 feet) per month. About customer service, we will reply to customer's questions within 24 hours and provide full technical support for our products in time.
 

4. What is your product warranty?
Firstly, our switchgear and power equipment have quality certificates such as CCC, ISO9001, CE, Rohs, CB, TUV, Kema certificates for their electrical parts and accessories. Secondly, we offer a 1-year warranty, during which we provide free repair, maintenance and technical support. Of course, for some switchgear and power equipment, their service life is more than 20 years.

5. Do you accept OEM and ODM?
Yes, our R&D team has the latest technology and can develop and produce products according to customers' drawings and brands
 

6.What are your payment terms?
A.100% T/T in advance.
B. Irrevocable Demand Letter of Credit for orders over 200,000$.
C. For long-standing business partners, other special terms and conditions can be negotiated.
D. Other than T/T, we also accept Western Union, moneygram, paypal etc.


7.What should I do if I want to visit the factory?

Our company is located in Yueqing City, Zhejiang Province, China. The factory is about 35 minutes drive from Wenzhou Airport and 30 minutes drive from Yueqing High Speed Railway Station. It takes about 1 hour by airplane from Shanghai International Airport.
Well, it's available if you need an invitation letter to come to China.


------------------------------------ZHEJIANG VOLCANO ELECTRICAL TECHNOLOGY CO.,LTD------------------------------------------------------------
 
 

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