Indoor AC High Voltage Vacuum Load Switch and Fuse Combination Appliance 10kv Indoor AC Hv Vacuum Load Switches

Product Details
Customization: Available
Type: High-voltage
Structure: Power Built-in Type
Gold Member Since 2007

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Management System Certification
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, IATF16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001
Import & Export Mode
Have Own Export License
Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
  • Indoor AC High Voltage Vacuum Load Switch and Fuse Combination Appliance 10kv Indoor AC Hv Vacuum Load Switches
  • Indoor AC High Voltage Vacuum Load Switch and Fuse Combination Appliance 10kv Indoor AC Hv Vacuum Load Switches
  • Indoor AC High Voltage Vacuum Load Switch and Fuse Combination Appliance 10kv Indoor AC Hv Vacuum Load Switches
  • Indoor AC High Voltage Vacuum Load Switch and Fuse Combination Appliance 10kv Indoor AC Hv Vacuum Load Switches
  • Indoor AC High Voltage Vacuum Load Switch and Fuse Combination Appliance 10kv Indoor AC Hv Vacuum Load Switches
  • Indoor AC High Voltage Vacuum Load Switch and Fuse Combination Appliance 10kv Indoor AC Hv Vacuum Load Switches
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Basic Info.

Model NO.
FZN25-12D/FZRN25-12D
Installation
Outdoor High-voltage
Operation
Manual
Grounding Mode
Grounding
Structure of Operating
Manual
Certification
CE, ISO9001
Brand
Ville Electric
Function
Industry, Turn Switch
Usage
Disconnector, Change-Over Switch, Control Switch
Contact Type
Type C Contact
Detection Method
Retro-Reflective Mode
Pole
3
Number of Switch
Double Control Switch
Rated Continuous Current
630A
Phase
3 Phase
Rated Voltage
12kv
Frequency
50Hz
Rated Current
630A
Transport Package
Wooden Case or as Per Requirement
Specification
iEC CE, ISO
Trademark
VILLE
Origin
Ningbo China
HS Code
8
Production Capacity
50, 000 PCS/Year.

Product Description

General:
FN12-12 Series AC HV Load Switch is a kind of three phase high voltage switch apparatus, suitable for 12kV rated voltage, 50Hz rated frequency 
alternative current, It is mainly used in downtown power distribution station and industrial electric equipment of three phase ring main unit electricity 
circle or terminal power supply, for breaking and closing short circuit current. This switch shall be fitted with special operative mechanism. (manual or 
electrical operation).

Suitable for control and protection of power equipment such as transformers, cables, overhead lines, etc. in 10kV, 50Hz three-phase distribution systems. Widely used in terminal substations and box substations of urban and rural power grids, and suitable for control and protection of ring networks and dual radiation power supply units. FZN25-12 (D)/T630-20 Indoor High Voltage AC Vacuum Load Switch FZRN25-12 (D)/T200-31.5 Indoor High Voltage AC Vacuum Load Switch Fuse Combination Electrical Appliances.

Product Introduction: FZN25 and FZRN25 vacuum load switches and combination appliances are suitable for load control and short circuit protection in three-phase AC 50Hz ring networks or terminal power supply and industrial electrical equipment. The load switch separates and closes loads, closed-loop currents, no-load transformers, and cable charging currents. The combination electrical appliance can be disconnected to any current up to the rated short-circuit current. Adopting direct action isolation fracture and vacuum arc chamber linkage. Equipped with manual and electric functions. The unique transmission structure design of FZN25 and FZRN25 allows the arc extinguishing chamber to withstand high voltage only at the moment of closing and opening, resulting in small volume and light weight.
Indoor AC High Voltage Vacuum Load Switch and Fuse Combination Appliance 10kv Indoor AC Hv Vacuum Load Switches
Technical Data of Load Switch
Name Unit Technical Data
Rated Voltage kV 12
Rated Frequency Hz 50
Rated Current A 630
Rated Short-time Withstand Current kA 20 (4s)
Rated Peak Withstand Current kA 50 (Peak Value)
Rated Short-circuit Making Withstand Current kA 50 (Peak Value)
1min power frequency withstand 
voltage 
kV Clearance between poles and clearance to earth 42, 
isolating distance 48
Lightning impulse withstand voltage kV Clearance between poles and clearance to earth 75, 
isolating distance 85
Rated No-load Transformer Breaking Current   1600kVA Transformer No-load Current
Rated Current Breaking Times times Not less than 100
Mechanical Endurance times 2000
Net Weight kg 74
Dimensions mm 790×960×410
Packing Dimensions mm 1010×1010×420

Technical Data of A Load Switch-fuse Combination Apparatus:
Name Unit Technical Data
Rated voltage kV 12
Rated frequency Hz 50
Rated current A 200
Rated short-circuit breaking current(anticipated 
effective value)
kA 31.5
Rated short-circuit closing current(anticipated peak 
value)
kA 80
1min power frequency withstand voltage  kV Clearance between poles and clearance to 
earth 42, isolating distance 48
Lightning impulse withstand voltage kV Clearance between poles and clearance 
to earth 75, isolating distance 85
Fuse striking output energy J 2-5
Rated Transformer Current kA 1.5
Machanical Endurance times 2000

Technical Data of Combination Apparatus with Fuse:
Name Unit Patameter
Rated voltage kV 12
Rated current A 40 100 200
Rated Current of Use A 6.3, 10, 16, 20, 25, 31.5, 40 50,63,80,100 125,160,200
Rated Breaking Current (r.m.s) kA 31.5, 40, 50

Indoor AC High Voltage Vacuum Load Switch and Fuse Combination Appliance 10kv Indoor AC Hv Vacuum Load Switches
Our Services
1. Pre sale service
a. make technical solution
b. send quotation, technical data sheet and drawing
c. prepare power transmission plan, testing plan,and shipment plan
2. In sale service
a. supervise the manufacturing schedule totally in accordance with the plan
b. send photos to customer during every manufacturing process(hold point)
c. inform the customer one week before testinng.
3. After sale service
a. installation and commissioning, training the workers
b. quick response within 12 hours any time
c. provide 12 months gurantee period normally.

FAQ
1. Q: What is your delivery time ?
A:  Depend on the type of transformer.
2. Q: What is your payment term?
A:  30% advance by T/T , 70% before delivery by T/T or L/C or we can discuss about it.
3. Q: What kind of starndard you follow?
A:  IEC, ANSI, CSA, GB, etc
4. Q: What kind of supporting documentation you can provide normally
A:  Quotation,outline drawing,manufacturing plan, quality control plan
testing plan, financial report, type test report(KEMA, CESI),reference list,etc
5. Q: What is your normal wanrranty period?
A:  12 months after transformer operation.
6. Q: Can u do installation and commissioningin user's site?
A:  Yes, we can send our installation team to user's country for service.
7. Q: Do you have any experience in this kind of transformer?
A:  Yes, we can provide reference list for check.
8. Q: Are you manufacturer or trading company?
A:  Manufacturer with own import & export company.

Our advantages:
Quality Assurance
--From the very beginning, VILLE ensures quality in every step to achieve the best quality.
 Experience Sharing
--With more than 30 years' experience in power industry, VILLE brings you an optimized solution.
 Global Service
--Wherever you are, VILLE global network will support and provide you with value.
 Quick Response
--In response to your needs without delay, VILLE  knows the value of your time.

Thanks for choosing VILLE as your reliable partner and
please trust both of us will create a brilliant future!

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