SF6 GIS 36KV Electrical Distribution Equipment
SF6 series of products is consist of standard functional units, which are completed by the factory processing, using technologically advanced FLN36-12/24 load break switch, using superior performance of SF6 gas as the arc extinction insulating medium. The cabinet has advantages of small volume, reasonable and compact, convenient installation, simple operation, safe and stable operation,which has been widely recognized in the 10KV or 24KV power supply system.
Description
SF6 GIS 36KV electrical distribution equipment
The SF6 AC Metal-enclosed Ring Main Unit Switchgear (hereinafter referred to as "ring main unit") is a new product designed and developed . The technical indicators of the product reaches standard of IEC62271-200 and GB3906. The product is characterized by small volume,light weight,operation flexibility,maintenance convenience, and quality stability & reliability, and it comes out with perfect interlock protection functions and IP3X protecton grade, so it is an ideal product for mains grid reconstruction. The product is mainly applicable to 50Hz three-phase AC network for receiving and distributing energy.
Mainly applicable in urban power grid construction and renovation project. industrial and mining enterprises.high-rise buildings and communal facilities .For power distribution .controlling and protection on electric equipment as the loop power supply unit or termina equipment. It also can be installed in preloaded substation
Feature:
Use SF6 load switch and load switch-fuse combination as main switch. Equipped with vacuum load switch and spring operating mechanism which can be operated by hand or electric. Earthing switch and insulating switch are equipped with hand operating mechanism. With small volume and high security
1.Many years ring mian unit manufacturer
2.Easy installation
3.Less maintance
4.Safe and upgradeable
1.Altitude: Not exceed 2500m above sea level;
2.Ambient temperature:-25℃ ~ +45℃, the highest temperature is not exceed25℃;
3.Ambient humidity: Daily average RH ≤ 95%; Monthly average RH ≤ 90%
4.Earthquake intensity: ≤ 8°;
5.No flammable, explosive, no serious pollution, No chemical corrosion and severe vibration.
Technical parameters
Serial No. | Item | Unit | parameters | |
1 | Rated voltage | KV | 12, 24, 33,40.5KV | |
2 | Rated current | A | 630 | |
3 | Rated frequency | Hz | 50 | |
4 | Rated short time withstand current | KA | 20 | |
5 | Rated short circuit duration | S | 4 | |
6 | Rated withstand current (peak) | KA | 50 | |
7 | Rated short circuit duration of grounding switch | S | 4 | |
8 | Rated short withstand current (peak) of grounding switch | KA | 50 | |
9 | Rated insulation level | 1min power frequency withstand voltage (effective value) | KV | (phase-phase, phase-earth)42; (fracture) 48 |
Lightning impulse withstand voltage (peak) | KV | phase-phase, phase-earth)75; (fracture) 85 | ||
10 | Rated SF6 pressure (20°C gage pressure0 | Mpa | 0.04 | |
11 | SF6 leakage rate per year | 1% | ||
12 | Protection degree | IP3* | ||
FACTORY
CERTIFICATE
EXHIBITION
COMPANY OVERVIEW
FAQ
Q5 : Is OEM/ODM available?
A: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.
Q6 : You are manufacturer or trading company?
A: We are factory, As a 100% professional manufacturer with 20 year's manufacturer experience, we could produce products according to customers' requirements and we could also control the quality of products 100%.
Q7 : Can the price be negotiated?
A: Yes, the price is negotiable. It can be changed according to your quantity or package
Q8 : How about inspection?
A: We have the whole inspection system from raw material to end products include temperature rise test,salt spraying test conductor type test,mechanical life test.
Q9 : What is payment terms?
A: T.T, Paypal,Western Union,Alibaba trade assurance and L/C is acceptable. 30% T/T in advance ,70% balance before shipment.
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Welcome to inquiry
Contact information:
Jiyuan Fengyuan Electrical Equipment Co., Ltd
Sales Department
Contact person:Mr Charles Du
E-mail:fengyuan800@outlook.com
Mobile:+8618639199897(Available for whatsapp,wechat,skype)
Add:Huling industrial zone,jiyuancity,henan province,China
TEL:+86-0391-2180800
FAX:+86-0391-2180818
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