Fzw28 Outdoor High Voltage 12kv 24kv Demarcation Type Circuit Breaker Sf6 Load Break Switch

• Type: High-voltage
• Structure: Three-column Disconnector
• Installation: Indoor High-voltage
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: FZW28
• Operation: Electric
• Grounding Mode: Not Grounding
• Movement Mode: Plug-in Type
• Number of Poles: Three Pole
• Grounding: Un Grounded
• Series: Three
• Run: Plug-In
• Switching Mode: Double-Throw Type
• Common Model: Fzw
• Structure of Operating: Electric
• Certification: ISO, CE, ISO9001
• Brand: Chsh
• Transport Package: Wooden Carton
• Specification: customized
• Trademark: CHSH
• Origin: Zhejiang, China
• HS Code: 8537209000
• Production Capacity: 100PCS/Month
• Package Size: 450.00cm * 280.00cm * 260.00cm
• Package Gross Weight: 1200.000kg

Product Description

Product Description

Description
FZW28-12 series outdoor cut-off vacuum load switches are suitable for outdoor three-phase ac power distribution systems with rated voltage of 12KV and rated frequency of 50Hz, and are used for opening and losing load currents and closing short circuit currents. It is suitable for substation, industrial and ining enterprises, city, agricultural network for protection, automatic distribution network and frequent operation places. The dividing load switch is composed ofFZW28-12 vacuum load switch and controller. It is electrically connected through aviation socket and outdoor sealed control cable. It can reliably judge the milliampere-zero sequence current and the same circuit breaker current inside and outside the detection range, and can be suitable for distribution systems with different neutral grounding modes.


Working conditions
1. Ambient air temperature: cap+ 60 'C, lower limit - 30 'C; 
2. Altitude: 3000m. If elevation is needed, the rated insulation level shall be increased accordingly. 
3. Amplitude: seismic intensity does not exceed 8 degrees; 
4. The daily average of air relative humidity is not more than 95%, and the monthly average is not more than 90%; 
5. No fire, explosion danger, serious pollution, chemical corrosion and violent vibration places .
 

Detailed Photos

Product Parameters

 

Company Profile

Certifications

Packaging & Shipping

FAQ

1. Are you a trading company or manufacturer ?
   We are a professional  factory with  10 years experience in the field of  High  and low  Voltage switchgears, Substation ,transformers,cable distribution box and various electrical equipment, such as vacuum circuit breaker , load break switch etc.
   Our factory is the excellent supplier of State Grid Corporation od China  .
2. Do you accept customized serveice ?
    We offer  OEM/ODM service , can print your logo on product . our  professional technical and quotation team can provice a satisfied project according to your drawing and parameters .
3.  What is your MOQ?
      Our MOQ is 1 piece.  
4. How long is your delivery lead time ?
    It depends on your  product requirement and quantity . Generally , 5~10  working days is avaliable .
5. How do you solve quality problems?
    Please porvide detailed photoes of quality problems.  our technical  and quality testing department  will analyse.we will make a      satisfied soluton within 2 days .
6. What is your payment terms ?
      30%T/T in adcance,70% before shipment .  West union ,  L/C are  also acceptable .