• 12/24/36kv-630A Air/Sf6 Gas Insulation Switchgear Type Ring Main Unit
  • 12/24/36kv-630A Air/Sf6 Gas Insulation Switchgear Type Ring Main Unit
  • 12/24/36kv-630A Air/Sf6 Gas Insulation Switchgear Type Ring Main Unit
  • 12/24/36kv-630A Air/Sf6 Gas Insulation Switchgear Type Ring Main Unit
  • 12/24/36kv-630A Air/Sf6 Gas Insulation Switchgear Type Ring Main Unit
  • 12/24/36kv-630A Air/Sf6 Gas Insulation Switchgear Type Ring Main Unit

12/24/36kv-630A Air/Sf6 Gas Insulation Switchgear Type Ring Main Unit

Certification: CCC, ISO9001
Shell Material: Aluminum Alloy
Voltage Level: High Voltage
Installation: Fixed
Structure: Floorstanding
Current: AC
Customization:

Contact Supplier

Diamond Member Since 2013

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
SM66
Transport Package
Wooden Packing
Specification
IEC, GB
Trademark
ROCKWILL
Origin
Zhejiang, China
HS Code
8537109090
Production Capacity
50 PCS/Month

Product Description

General:

SM66-40.5 unit type SF6 RMU with SF6 load switch as main switch, for whole cabinet is suitable for electric distribution automation and compact also expandable metal close switchgear. It characters in its simple structure, flexible operation, reliable interlocking and convenient installation etc., which can provide the satisfactory technical projects both for different application occasions and users. With the adoption of sensor technology and the protection relay up to date, plus the advanced technology and flexible assembly project, SM66-40.5 unit type SF6 RMU can completely meet the requirement of continuously variable market. It can take self-produced RLS-40.5 load break switch; also according to the demand of users can be assembled with the internationally top-ranking RCB series vacuum circuit breaker with permanent magnetic mechanism made by AREVA or HD4 type SF6 circuit breaker made by AREVA or HD4 type SF6 circuit breaker made by ABB or with our VSC-40.5 type vacuum circuit breaker with permanent magnetic mechanism. Operational methods for the main switch inside ring main unit can be either manual or electric power driven. And It can meet the requirement of "Four Controls" when matched with FTU and RTU.

Service enviromenet:

a) Air temperature: Maximum temperature: +40ºC; Minimum temperature:-25ºC
b) Humidity: Monthly average humidity 95%; Daily average humidity 90% .
c) Altitude above sea level: Maximum installation altitude: 2000m
d) Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
e) No frequent violent shake

Units for all functions:

1. Incoming unit with switch disconnector(Load break switch) schemas with other extra components optional
2. Outgoing unit with Fuse-switch protection schemas with other extra components optional
3.Incoming/outgoing circuit breaker protection schemas with other extra components optional
4. MV metering schemas with other extra components optional
5. Casings (Bus bar Panel) schemas with other extra components optional

Main technical specifications:

 
No. Item Unit Parameter
1 Rated voltage kV 36
2 Rated frequency Hz 50/60
3 Rated current A 1630
4 1min Power frequency withstand voltage kV 80
5 Lightning impulse withstand voltage kV 195
6 Rated short circuit breaking current (peak) kA 50/40
7 Rated active load/close circuit breaking current A 50/40
8 Rated transferring current A 800
9 Rated short circuit making current (peak) kA 50/40
10 Rated cable(line) charging breaking current A 50 and 10
11 Cable charge breaking current in earthing fault A 50
12 Rated withstand current (peak) kA 50/40
13 Short time withstand current (2s) kA 16
14 Mechanism life times 2000

Note: For short circuit breaking and peak current is based on Fuse plus combination.

12/24/36kv-630A Air/Sf6 Gas Insulation Switchgear Type Ring Main Unit

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. 

12/24/36kv-630A Air/Sf6 Gas Insulation Switchgear Type Ring Main Unit


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

12/24/36kv-630A Air/Sf6 Gas Insulation Switchgear Type Ring Main Unit

Send your message to this supplier

*From:
*To:
avatar Mr. Chen Chengming
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

Contact Supplier

Diamond Member Since 2013

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Year of Establishment
2008-12-08
Management System Certification
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate