33kV Outdoor vacuum circuit breaker(33kV VCB)

Overview

ROCKWILLdeveloped RVB-40.5 series of outdoor vacuum circuit breaker using modern processing technology and computer-aided design techniques, combined with the latest generation of spring bodies and the advantages of a permanent institution. Its pursuit of high reliability, easy to maintain design concepts to create a generation of superior product, is the most reliable electric power system the best option.

RVB-40.5series of switches of the main use Ansoft software and solidwork designed with the overall nice, safe and reliable.

RVB-40.5Series switches have a variety of styles to choose from:

RVB-40.5Nordinary outdoor vacuum circuit breakers, spring actuator come standard with mechanical life of 20,000 times.

ROCKWILLall series switches meet the following criteria:

ANSI/IEEE C37.60/IEC 62271-100( GB1984-2003 China standard)

GBT11022-1999 China Standard

IEC 60255-11

IEC 60255-21-1 Class I

IEC 60255-21-2 Class I 

IEC 60255-21-3 Class I 

IEC 60255-22-1 Class III

IEC 60255-22-2 Class IV

IEC 60255-22-3 Class III 

IEC 60255-22-4 Class IV   

Use of the environment

Ambient temperature: -40 ℃~ +85 ℃, the daily average temperature:25 ℃;

Altitude: ≤3000m(in excess of the value of technical discussions with the Division I);

Wind speed:35m/ s;

Earthquake intensity: not more than 8 degrees;

Degree of ambient air contamination level not greater than: Ⅲ level;

Daily average ambient air relative humidity ≤ 95%, on average ≤ 90%;

Saturated vapor pressure of daily mean values ≤ 2.2 × 10-3Mpa, on average ≤ 1.8 × 10-3Mpa;

More than the use of environmental conditions, please consult with the manufacturer.

Technical data

ATTENTION:

1.The payment term: We accept TT,30% deposit and 70% balance against copy of BL.

2.The delivery time: Usually it will take about 15-20 days.

3.The standard of package: Usually use strong plywood case for protection.

4.The logo: If you have good quantity, it absolute no problem to do OEM.

5.Our market: our products are popular in Indonesia, Philippines, Russia, USA, Middle East and so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation..

6.Warranty: in 12 month since BL date.

OUR SERVICE:

1.quick response in before sales period help you got order.

2.excellent service in production time let you know each step we made.

3.reliable quality solve you after sale headache.

4.long period quality warranty ensure you can buy without hesitate.

WHY CHOOSE ROCKWILL:

1. One-stop supplier globally.

2. More than 10 years professional experiences in electrical appliance industry.

3.We offer professional online technology support for perfecting your electrical solution free.

4. Experienced sales service and suggestion.

5. All the products with accessories under strict quality control and final inspection before shipping.

6. We can assure the powerful competitive price and reliable quality products.

7. Most competitive shipping rate from our own shipping forwarder.

8. Warranty assurance: 12 month

9. Whatever big or small order, we can provide you one-to-one service. 

CONTACT US:

Contact person: Mr. Chen Chengming

Tel:86-577-27869969

Mobile:86-18668777248

Your Best Choice for Electrical Appliances Industry!!!
Please leave an inquiry to know more details about Price , Packing ,Shipping and Discount.