POWER TRANSMISSION AND DISTRIBUTION COMPLETE SETS OF EQUIPMENT ONE-STOP SERVICE
HXGN-12 fixed AC metal-clad switchgear
HXGN-12 type fixed metal-enclosed switchgear (hereinafter referred to as ring main unit) is a 12kV rated voltage, 50Hz rated frequency AC high-voltage complete electrical equipment, mainly used for three-phase AC ring network, terminal distribution network and industrial power equipment, for receiving and distributing electric energy, etc. It is also suitable for high-voltage installation.
Keyword:
Classification:
High and Low Voltage Equipment
Overview
The HXGN-12 box-type fixed metal-enclosed switchgear (hereinafter referred to as ring network cabinet) is a 12kV rated voltage, 50Hz rated frequency AC high-voltage complete electrical equipment, mainly used for three-phase AC ring networks, terminal distribution networks and industrial power equipment, for receiving and distributing power. It is also suitable for high-voltage installation.
Usage Environment Conditions
•Uses a full-set device structure, lightweight and beautiful, can be arbitrarily combined and installed, easy to infinitely expand and extend.
•Can be equipped with FKN12-12 type pneumatic indicating load switch, combination electrical appliance, or FZN25-12 type vacuum load switch, combination electrical appliance, and the installation dimensions are completely consistent. Small size, maintenance-free, three-phase linkage structure, and remote control function.
Manual and electric operation are available, and it has a remote control function.
It has a complete and reliable mechanical linkage and interlocking device, fully achieving the "five-prevention" function.
The load switch uses a linkage protective insulating valve to shield the energized handle, ensuring personal safety.
The front door is equipped with an observation window, which can clearly observe the working status of the components inside the cabinet.
Complies with GB3906, GB11022 and other standards.
Technical Parameters
| Serial Number |
Name |
Unit |
FKN12-12 |
FKRN12-12 |
|
| 1 |
Rated Voltage |
KV |
12 |
||
| 2 |
Imin Power Frequency Withstand Voltage |
KV |
Pole and phase 42, isolation port 48 |
||
| 3 |
Lightning Impulse Voltage (Peak) |
KV |
Pole and phase 75, isolation port 85 |
||
| 4 |
Rated Frequency |
Hz |
50 |
||
| 5 |
Main Busbar Rated Current |
A |
630 |
||
| 6 |
Rated Current |
A |
630 |
||
| 7 |
Load Switch |
Rated Electrical Life under Current |
Times |
No less than 100 |
|
| 8 |
Breaking Capacity of No-load Transformer |
KVA |
1250, 1600 |
||
| 9 |
Rated Thermal Stability Current |
KA/S |
20/4, grounding switch 20/2 |
||
| 10 |
Rated Dynamic Stability Current (Peak) |
KA |
50 |
||
| Serial Number |
Name |
Unit |
FKN12-12 |
FKRN12-12 |
|
| 10 |
Load Switch |
Rated Short-circuit Closing Current (Peak) |
KA |
50 |
|
| 12 |
Combination Electrical Appliance |
Fuse Rated Current |
A |
100 |
|
| 13 |
Rated Transfer Current |
A |
|
2000 |
|
| 14 |
Rated Short-circuit Breaking Current |
KA |
31.5 |
||
| 15 |
Matching Fuse Model |
|
SLAJ-12(XRNT-12) |
||
| 16 |
Mechanical Life |
Times |
3000 |
10000 |
|
| 17 |
Auxiliary Circuit Imin Power Frequency Withstand Voltage |
KV |
2 |
||
| 18 |
Electric Operating Mechanism Working Voltage |
V |
AC/DC 220, 110 |
||
| 19 |
Protection Level |
|
1P4X |
||
| 20 |
Dimensions (Width × Depth × Height) |
mm |
700 (900) × 900 × 2000 (2200) |
||
Ordering Instructions
Please provide the following information when ordering:
• Switchgear model, quantity, delivery date and primary scheme number;
• Primary system diagram, secondary principle diagram and switchgear arrangement diagram;
• Main busbar rated current and model and specifications of primary components;
• Special requirements (if any).
Contact Us
Contact E-mail
Contact Address
No. 538 Xingfu Road, Industrial East District, Xindu District, Chengdu, Sichuan Province
About North
The company is an integrated enterprise engaged in R&D, design, manufacturing, and sales of power transmission and distribution complete equipment, forming a diversified development pattern.
Its product range includes: high and low voltage switchgear, distribution panels, prefabricated substations, bus duct, transformers, electrical components, intelligent power backend monitoring systems, energy management systems, and intelligent fire protection cloud systems.
These products are widely used in industrial and mining enterprises, municipal construction, hospitals, colleges, office buildings, commercial complexes, substations, petrochemical industries, rail transit, and machinery sectors.
The company occupies an area of
Technical Center Personnel
Product Series
Partners
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Cases
Qingyang Headquarters Economic Base Phase III Project
Suining Financial and Commercial Center
Yantai High-tech Zone Cold Chain Logistics Project
Rizhao Oriental Colorful City Project
Public Health Service Center Project of Mechanical and Electrical Branch
Production and installation of low-voltage intensive bus duct products for Chengdu Huaikou South Station power distribution project
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Contact Us
No. 538 Xingfu Road, Industrial East District, Xindu District, Chengdu, Sichuan Province