| Customization: | Available |
|---|---|
| Type: | High-voltage |
| Structure: | Three-column Disconnector |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
A. 25 years experience of production Medium voltage circuit breaker material
B. 18 years for overseas market; you no worry for communication and save time
C. IEC CNAS standard testing lab inside own property factory industrial zone
D. Big Brand trusted material supplier, you no worry for quality control
E. Quality control 3 times 100% inspection testing from raw material, to operating mechanism, to finished Vacuum Circuit Breaker.
1 of the best Medium Voltage material for power transmission and distribution private company in China
JLIAMIGO was joint venture and stand for JULI and SINOAMIGO;
Zhejiang JULI Electric Co., Ltd., start since 2000 focus on Operating mechanism, Vacuum Circuit Breaker and its recloser. So far employees more than 300, annually turn over 30 million USD, and local Medium Voltage Vacuum Circuit Breaker manufacturers 50% material by JULI in Wenzhou China;
With Big Brand, the same core material spring motor drive (operating mechanism), for your medium voltage circuit breaker and GIS switchgear;
SINOAMIGO Power T&D Co., Ltd. was initial founded in 2010, professional manufacturer for medium voltage switchgear panel, switchboard with JULI VCB etc brand Vacuum Circuit Breaker mounted.
In order to better dealing overseas EPC projects, by joint venture company: JLIAMIGO Electric Power (Yueqing) Co., Ltd.
Quality control: 3 times 100% inspection testing
(from raw material, to operating mechanism, to finished Vacuum Circuit Breaker)
1. Raw Material Inspection of Vacuum Circuit Breaker (VCB)
2. Production Line of Vacuum Circuit Breaker (VCB)
3. Production Line and Testing of Operating Mechanism (VCB key parts)
4. Test equipment as IEC standard for Vacuum Circuit Breaker (VCB)
Power frequency testing: 100% according to IEC standards;
Big current testing temperature rising equipment: provide up to 3000A;
Partial discharge testing room: provides two different size for vacuum circuit breaker and GIS switchgear panel;
Lightning withstand voltage testing equipment: were same as the CNAS authoritative third-party testing laboratory, which can provide a maximum of 300kV type test lightning voltage;
5. Warehouse for Vacuum Circuit Breaker (VCB) and its Operating Mechanism
Following 6S Management, always keep neat and clearn.
6. Exhibition and After-sales Service
7. Our Team
Type :PW36-630-20 type outdoor post SF6 insulated load switch
1. Overview
Column installed insulation load switch, type PW36-630-20 ,is suitable for the rated voltage
12/24/40.5kV,rated current 400A,630A,50/60Hz power grid open circuit,load current in closed Power
system,overload curren. This load switch can separate those broken distribution line automatically.
With the latest technology, it has the newest electronic controller.The switch can be used by manual operation,
electric operation and operation from a long distance. Electronic controller is installed in a stainless steel
cabinet which is suitable for using under all kinds of climatic conditions. In addition, there are some wired
and wireless modem installed in the cabinet through which it can realize the remote monitoring and control.
Simple installation on column is convenient, fast, and also can reduce the construction cost.
2.The standard conditions of use
operating conditions for SF6 gas load switch to adapt to:
2.1 Ambient temperature
2.1.1 Ambient air temperature: upper limit +50 ° C, lower limit of -40 ºC.
2.1.2 Relative Humidity: 100%
2.2 Elevation does not exceed 1000m;2000m;3000m;5000m
2.3 The pressure does not exceed 700pa (equivalent to wind speed of 34m / s).
2.4 Earthquake intensity: 8 degrees.
2.5 Installation site: No fire, no explosion hazards, no chemical corrosion and recurrent severe vibration.
2.6 Pollution class: class III, class IV.
3 FeaturesFeatures
3.1 SF6 gas-insulated
3.1.1 SF6 gas is a kind of nontoxic, nonflammable and electrical insulating gas. It has the excellent
characteristic of arc extinction.
3.2 Drivepipe with large diversity
3.2.1 In addition to the standard ceramic drivepipe, we can also provide a variety of solutions, including rubber insulators used
in the epoxy resin filling equipment
3.3 Visible open / closed status
3.3.1 It is easy to see the main contact position indicator which is color-coded just standing on the ground (Green - off; red -
closed). The indicator is directly connected with the main contacts of the drive shaft assembly to ensure accurate display of
contact states.
3.4 Quick operation
3.4.1 operating mechanism with spring energy to ensure a quick closing and opening operation (less than 100 milliseconds).
3.5 Can realize remote control
3.5.1 It is equipped with electronic controller, fit for in situ operation as well as FTU interface console operation.
3.6 Rugged switch
3.6.1 The switch is made of proven durable, corrosion-resistant materials (special used in warships 304L stainless steel
plate)which ensures that there is a very long service life (30 years), and can be implement a series of operations.It has the ideal
characteristics as a column equipment.
3.7 Standard
3.7.1 Each switch before leaving the factory has been filled with SF6 gas, sealed, and test according to IEC60265-1 (1988),
GB40.504-1990 standard.
Q1: Are you a manufacturer or a trader?
A1: We are a leading professional manufacturer.
Q2: How long is your delivery time?
A2: It depends on your product requirements and quantity. Generally, 15 to 25 working days are required for delivery
Q3: What is your after-sales service?
A3: We can answer users' questions solve their problems 24 hours a day, and provide comprehensive technical support for all our products promptly.
Q4: How do you solve quality problems?
A4: Please provide detailed photos of the quality problems. Our technical and quality inspection departments will analyze them. We will give a satisfactory solution within 2 days.
Q5: Do you accept customized services?
A5: We provide OEM/ODM services and can print your logo on the products. Our professional technical and quotation team can provide satisfactory projects according to your drawings and parameters.
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