Fzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical Appliances

Product Details
Customization: Available
Transport Package: Material Flow
Specification: 12KV 630A
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Management System Certification
ISO 9001, ISO 14001
Export Year
2023-12-21
  • Fzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical Appliances
  • Fzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical Appliances
  • Fzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical Appliances
  • Fzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical Appliances
  • Fzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical Appliances
  • Fzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical Appliances
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Basic Info.

Model NO.
FZRN25-12D
Origin
China
Production Capacity
5000pieces/Year

Packaging & Delivery

Package Size
83.00cm * 45.00cm * 109.00cm
Package Gross Weight
200.000kg

Product Description

Product Description

FZRN25-12D/T630-20 type indoor AC HV load switch is an indoor device of three-phase AC 50Hz and rated voltage 12K.It is applied to the sites of distribution substation of industrial and mining enterprises and substation etc, used for protecting and conteolling electric facilities,on and off load current, closed lop current,zero load transformer and cable charging current.
Equipped with manual and electromotive actuating mechanism,it is easy to realize the three remote control requirements for electric system.
FZRN25-12D/125-31.5 type indoor AV HV load switch -fuse combined electrical equipment is an indoor device of three-phase AC 50Hz and rated voltage 12KV.It is applied to the sites of distribution substation of industrial and mining entrtpriese and substation etc,used for load control and short circuit protection.The equipped ground switch can bear short circuit current.The manual and electromotive actuating mechanism for electric system.
FZN25-12D and FZRN25-12D type load switch and combined electrical equipment are applied to the urban areas distribution substation substation of three-phase ring net or rerminal supply and industrial electric devices,used for load control and short circuit protection.As the combined electrical equipments bring more reliable and economic protection functions to transformer etc electriacal devices,so it is especially applied to ring net,duble radiation supply unit and box type substation

Fzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical Appliances

Model DescriptionFzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical AppliancesFzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical Appliances

Product technical parameters and external dimensionsFzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical AppliancesFzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical AppliancesFzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical Appliances

Product Structural features and working principle

1. The product uses vacuum interrupter. Its performance is stable and reliable, with long electrical life, high breaking capability, strong making/breaking ability and easy to be operation and maintenance.
2. It combines switch body and operating mechanism, which integrates disconnector, load break switch and earthing switch. It is compact and with small volume.
3. Tandem arrangement of direct-acting isolating fracture and vacuum interrupter, high dynamic and thermal stable current; it can be operated at one time due to unique linkage operating procedures.
4. Structure of cone fixed contact, insulation cover and shutter can separate busbar and load break switch unit completely.
5. Vacuum load break switch, earthing switch, shutter, switchgear door are in accordance with "5 prevention" mechanical interlock, which can prevent misoperation and is safe and reliable.
6. Charged energy by spring operating mechanism, can closing and opening by electrical and by manual.
7. Operating voltage of closing and opening can be DC and AC.
8. The normal type is operated by left and right side operating mechanism, but can with front operating mechanism as user's requirement.Fzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical Appliances

Environment condition

Ambient temperature:-10ºC-+40ºC
Relative humidity:The average humidity of a day should be no more than 95%. The average humidity of a month should be no more than 90%.
Earthquake intensity: not exceed 8 degrees.
Saturated vapor pressure the average pressure of a day should be no more than 2.2kPa; the average pressure of a month should be no more
Than1.8Kpa;
The height above sea level:≤1000 m (Except special requirements)
It should be installed in the places without fire, explosion, serious filth, and chemical erosion and violent vibration.

Fzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical AppliancesProduct detailsFzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical AppliancesFzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical Appliances

Products real shotFzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical Appliances

A corner of the production workshopFzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical AppliancesFzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical Appliances

Product packaging

Fzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical Appliances

Product application caseFzrn25-12D 12kv 630A Indoor High-Voltage Vacuum Load Switch and Fuse Combination Electrical Appliances

 
 

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