Outdoor 12kv High Voltage Air Insulated Load Break Switch (LBS)

Product Details
Customization: Available
Breaking Capacity: High Voltage Circuit Breakers
Operation: Manual Type
Manufacturer/Factory, Trading Company
Diamond Member Since 2024

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  • Outdoor 12kv High Voltage Air Insulated Load Break Switch (LBS)
  • Outdoor 12kv High Voltage Air Insulated Load Break Switch (LBS)
  • Outdoor 12kv High Voltage Air Insulated Load Break Switch (LBS)
  • Outdoor 12kv High Voltage Air Insulated Load Break Switch (LBS)
  • Outdoor 12kv High Voltage Air Insulated Load Break Switch (LBS)
  • Outdoor 12kv High Voltage Air Insulated Load Break Switch (LBS)
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  • Overview
  • Company Profile
  • Product Description
  • Product Parameters
  • Service Environment
  • Factory Show
  • Outline Diagram Examples
  • FAQ
  • Certifications
Overview

Basic Info.

Model NO.
FKW18
Speed
Normal Type Circuit Breaker
Arc-extinguishing Medium
Vacuum
Installation
Fixed
Structure
Lbs
Poles Number
3
Type
Fkw18-12
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification
CCC
Currency
RMB or USD
Language
Chinese, English, Russian
Loading Port
It Depends
Frequency
50Hz
Rated Voltage
12kv
Rated Current
630A
Mechanism Type
Manual
Transport Package
Standarded Export Case
Specification
As required
Trademark
HZEC
Origin
China
Production Capacity
3000 Sets/Month

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.
Outdoor 12kv High Voltage Air Insulated Load Break Switch (LBS)
Product Description
FKW18 This series of switches is a new type of switch designed and manufactured by integrating the mature experience of the current domestic load switch production and foreign advanced technology. The isolating load switch is composed of isolating knife, arc extinguishing chamber and operating mechanism. Using the principle of pressurized gas production and arc extinguishing, it has the advantages of simple structure, less maintenance, strong arc extinguishing ability, high fracture insulation level and high reliability, reaching the level of similar products abroad.
The switch is suitable for outdoor three-phase AC power distribution system with rated voltage below 12KV and rated frequency of 50Hz to meet the load current. At the opening position, it can meet the isolation requirements specified for the isolation switch.
Outdoor 12kv High Voltage Air Insulated Load Break Switch (LBS)
Outdoor 12kv High Voltage Air Insulated Load Break Switch (LBS)
Product Parameters
No. Item Unit Parameter
1 Rated voltage KV 12
2 Rated current A 630
3 Rated frequency HZ 50
4 Rated peak withstand current KA 50
5 Rated short-time withstand current KA 20
6 Lasting time of rated short-time withstand current S 4
7 Rated active load breaking current A 630
8 Rated close-loop breaking current A 630
9 Rated cable charging current A 10
10 5% rated active load breaking current A 31.5
11 Rated short-circuit opening closing current KA 50
12 Main circuit resistance 95
13 1 min (dry) power frequency withstand voltage Phase to distance, grounding to grounding KV 42
Fracture distance KV 48
14 1 min (wet) power frequency withstand voltage KV 30
15 Lightning impulse withstand voltage Phase to distance, grounding to grounding KV 75
Fracture distance KV 85
16 Mechanical life Time 2000
17 Three-phase closing opening heterogeneity ms 5
18 Max. operating moment N.m 300
Service Environment

1. Altitude: ≤1000m;
2. Ambient temperature: -25ºC~+40ºC;
3. Relative humidity: the daily average is not more than 95%, the monthly average is not more than 90%;
4. No conductive dust, corrosive gases and water vapor;
5. No fire and explosive risk;
6. The earthquake magnitude is no more than grade 8;
7. Pollution grade: II. 

Factory Show
Outdoor 12kv High Voltage Air Insulated Load Break Switch (LBS)
Outdoor 12kv High Voltage Air Insulated Load Break Switch (LBS)
 
Outline Diagram Examples
Outdoor 12kv High Voltage Air Insulated Load Break Switch (LBS)
FAQ

Q: Could I have prices of your products?
A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours.

Q: Can we print our logo/ company name on products?
A: Yes, of course, we accept OEM, then need you to provide brand authorization to us.

Q:Do you accept product customization?
A:Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation.

Q: What is the lead time? 
A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment. 

Q: What is your Trade Terms? 
A: We accept EXW, FOB, CIF, FCA, etc. 

Q: Do you inspect the finished products?
A: Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment

Q: How to solve the quality problems after sales? 
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.

Certifications

Outdoor 12kv High Voltage Air Insulated Load Break Switch (LBS)

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