Basic Info.
Certification
ISO9001, CNAS
Shell Material
Steel Plate
Rated Voltage
12kv, 24kv, 36kv
Rated Current
up to 1250A
Transport Package
Paper Carton
Specification
as per design
Product Description
| Product | Medium voltage gas insulated switchgear |
| Rated voltage | 12KV, 24KV, 36KV |
| Rated current | up to 1250A |
| Protection degree | IP4X |
Product Description
SF6 insulated medium voltage modular switchgear (RMU) offers increased functionality and compact dimensions for use in today's advanced MV secondary distribution systems.
USUNE GIS is specially designed for secondary distribution networks, wind farms and photo-voltaic power stations with ratings up to 36 kV. This range is available for both indoor and outdoor environments and offers high levels of reliability and operator safety. It is a compact, cost-effective and virtually maintenance free product.
Cable Load Break Switch + Earthing switch 630 A
Fuse Load Break switch 400A
Technical Specifications:
Gas insulated Ring Main Units
Rated voltage = 12 KV
Normal current = 630 A
Short circuit withstand current: up to 21 kA.
Short circuit duration: 3 sec
Power frequency Withstand voltage = 28 kV r.m.s
Lightning Impulse withstand voltage Up = 75 kV peak
Degree of protection: IP41 for indoor
Purpose
Distribution of three - phase alternating current electrical energy with nominal frequency 50 Hz and nominal voltage up to 36 kV.
Application
in electricity distribution networks and industrial plants, in secondary distribution, in industrial plants, in unmanned
distribution substations.
General characteristics
-indoor drawout switchgear, gas insulated SF6
-free standing or wall mounted
-metal - clad, with metallic partitions
-fit for computer aided system of supervision and control
-mechanical interlocks of switching devices
-gas tank made of stainless steel
-pressure gas indicator in each cubicle
-pressure rapture disk directing the gases to the relief duct compartment
-small overall dimensions,
-convenient switching operations with closed door
-guarantee of proper switching operation owing to the system of interlocks eliminating faults
-safety for the operating staff
-high voltage indication in each panel
-convenient access to connect cables and apparatus
-minimal inspection and maintenance requirements
-environment friendly production and operation
-producer's professional service
-perfect quality finish (painted or galvanized)
-reliability, easy extension.
Product Parameters
Detailed Photos
Certifications
Company Profile
Packaging & Shipping
Our Advantages
1. R&D Ability
We are specialized in the field for more than 10 years, and has a well experienced R&D team taking the design and development work for each project based on customer's special demands.
2. QC Team
We have extremely strict QC procedure from components to finished products.
3. Production Capacity
Steady production period within 15 days.
4. High Quality Product
We have full set of test reports for products and are supplying for the world's largest utility - State Grid Corporation of China(SGCC) and China Railway Construction Group.
FAQ
Q1: Are you factory or trading company?
A: Factory, we can guarantee our price is reasonable and competitive.
Q2: When can I have the price?
A: Usually we quote within 24 hours after receiving your inquiry.
Q3: How could I get a sample?
A: If you can not buy our product in your local area, we will ship a sample to you. You will be charged of sample price plus all related shipping costs.
Q4: Can we print our logo and company name on products?
A: Yes, of course, we accept OEM.
Q5: What is the lead time?
A: The lead time depends on the quantities ordered, normally within 7-20 days after receiving the payment.
Q6: How's your quality control process?
A: All products will be inspected starting from accessories, and will be carried out with routine tests before leaving
our factory.
Q7: How to solve the quality problems after sales?
A: Take photos or video of the quality problems and send to us for our checking and confirming, and we will make a satisfied solution for you within 1-3 days.
Q8: What's the warranty time?
A: 12 months from shipping date.
Q9: Why choose us?
A:1.We are specialized in the field for more than 10 years, and has a well experienced R&D team taking the design and development work for each project based on customer's special demands.
2.We have extremely strict QC procedure from components to finished products.
3.Steady production period within 15 days.
4.We have full set of test reports for products and are supplying for the world's largest utility - State Grid Corporation of
China(SGCC) and China Railway Construction Group.
Address:
No. 298, Wei17 Road, Yueqing Economic&Development Park, Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Zhejiang Usune Electric Co., Ltd. Was established in 2011. Since its foundation, USUNE has become a high-tech enterprise integrating the R&D, manufacturing and sales of prefabricated substation, low voltage & medium voltage switchgear and switchgear accessories. It has a registered capital of 12 million US dollars, covering a production area of 4, 300 square meter and having staff of 150 people, located in Yueqing Economic Development Park.
Main business,
Power distribution and supply equipments up to 36KV,
1. Prefabricated substation
2. Distribution switchgear equipments
Low voltage switchgear, medium voltage switchgear, ring main unit(gas insulated type & air insulated type), solid insulation switchgear, DC panel and power factor correction systems.
3. Power transformers(oil immersed type & cast resin type).
4. Switchgear accessories
Vacuum circuit breaker, SF6 load break switch, earthing switch, isolating switch, contact box, wall bushing, insulator, current transformer(CT), voltage transformer(PT), etc...
USUNE has a well experienced R&D team taking the design and development work for each project based on customer′s special demands, independently produce and integrate products from more than 200 high quality factories. We have extremely strict QC procedure from components to finished products and maintain steady production period within 15 days. We have full set of test reports for products and are supplying for the world′s largest utility - State Grid Corporation of China(SGCC) and China Railway Construction Group.
USUNE has established a sound management system in accordance with ISO 9001 Quality Management System, ISO 14001 Environmental Management System, ISO 45001 Occupational Health and Safety Management System and other standards.
