Switchgear 33kv 35kv Indoor High-Voltage Isolation Switch

• Type: High-voltage
• Structure: Three-column Disconnector
• Installation: Indoor High-voltage
• Operation: Manual
• Grounding Mode: Not Grounding
• Movement Mode: Plug-in Type
• Model NO.: ZN27-35KV
• Number of Poles: Three Pole
• Grounding: Un Grounded
• Series: Three
• Run: Swing
• Switching Mode: Single Throw-in
• Common Model: YR
• Structure of Operating: Manual
• Certification: ISO, IS9001, ISO9001
• Brand: Maiyu Electric
• Rated Voltage: 35kv
• Current Rating: 630A
• Thermally Stable Current for 4 Seconds: 20ka
• Dynamic Stabilization Current: 50ka
• Transport Package: Wooden Box
• Specification: 75*160*48mm
• Origin: Yueqing City, Zhejiang Province, China
• Production Capacity: 6000

Product Description

 

Company Profile

Zhejiang Maiyu Electric Co. , Ltd. is a professional manufacturer, high voltage vacuum circuit breaker series, indoor high voltage vacuum circuit breaker series, load switch series, lightning arrester series, high voltage disconnector series, drop fuse series, grounding switch series, cable box series and other electrical equipment companies, the company is composed of a group of people engaged in electrical industry for many years, with professional technical research and development and product sales team,

perfect production equipment, integrity management, strict quality control.

Product Description

  

Gn27-40.5 indoor high voltage disconnector is a new product. It is applicable to the power system with rated voltage of 40.5kV and AC 50Hz. It can be used to open and close the circuit under the condition of voltage and no load. It is a replacement product designed and produced to replace the old products. It can be fed with high-voltage switchgear and can also be used alone. Equipped with cs6-2 operating mechanism. All of them adopt reinforced insulation design, which can be used under the conditions of grade II polluted places.
Working Environment
1. Suitable Altitude: 1000 m
2. Suitable Temperature: -30ºC ~ +40ºC
3. Relative Humidity: Daily mean ≤95%, monthly mean ≤90%
4. No conductivity dust.
5. No insulation object with devastating metal and corrosive gas.
6. No violent vibration and striking.
7. No explosive danger and fire.
 

Product Parameters

Product model	Rated voltage  KV	Current rating A	4S rated for short-time tolerance currentKA	Rated peak tolerance current KA	1min power frequency Pressure-resistantKV	Resistant to lightning shocks pressKV
GN27-40.5(C(D)/630A	40.5	630	20	50	95/118	185/215
GN27-40.5(C)(D)/1250A	40.5	1250	31.5	80
GN27-40.5(C)(D)/2000A	40.5	2000	40	100
GN27-40.5(C)(D)y/2500A	40.5	2500	40	100

Detailed Photos

Installation Instructions

 

 

Certifications