12kv/24kv Gas Insulated Ring Main Unit (RMU)

• Customization: Available
• Type: Distribution Metering Box
• Structure: Protection
• Model NO.: RMR
• Certification: ISO9001:2000
• Form: Rmu
• Operation Voltage: High Voltage
• Size: 1 Uint
• Application Range: Electricity
• Shell Material: Aluminum Alloy
• Shell Protection Grade: IP55
• Brand: Rockwell
• Transport Package: Wooden
• Specification: IEC
• Trademark: Rockwill
• Origin: China
• HS Code: 8535210000
• Production Capacity: 10000

Product Description

Model number:XGN-40.5

Specifications:

1. slight volume, small area 
2. no external environment influence
3. safe and reliable operation

General:

It has characteristics of slight volume, small area, no external environment influence, safe and reliable operation, therefore, it has more and more applications in petrochemical, metallurgical, rail transit, high-rise buildings and high altitude area and so on.

The RMR-40.5 box-type gas insulated metal-clad switchgear(C-GIS),applies to single line, three phase , AC, 40.5KV and 50HZ system, has the function of receiving and distributing power energy, and controlling, protecting, measuring, monitoring and communicating the electrical power system under normal and fault condition.

G-GIS :
C-GIS main characteristic:

1. compact structure, higher space utilization rate
2. modular construction, easily to assemble
3. various functional units can be combined in different way
4. completely and safely mechanical interlock
5. maintenance-free
6. configurable integrated intelligent protection control device
7. applicable to 3000 meters high altitude area
8. can be used in high humidity, high filthy environment conditions
9. maximum continuity of service 

item			unit	date
Rated current			A	630/1250/1600/2000/2500
Rated voltage			KV	40.5
Rated frequency			HZ	50
Rated peak withstand current			KA	80
Rated short circuit making current
Rated short circuit breaking current			KA	31.5
Rated short time withstand current
Rated short time withstand duration			s	4
Rated insulateion level	Rated lightning impulse withstand voltage	To earth, to phase	KV	185
		breaks		215
	1 min power frequency withstand	To earth, to phase		95
		breaks		118
Auziliary control circuit		Rated voltage	V	DC:110 220
				AC:110 220
		1 min power frequency		2000
SF6 gas rated pressure 20ºC			MPa	0.04
SF6 gas highest pressure 20ºC			MPa	0.06
SF6 gas alarm pressure 20ºC			MPa	0.02
Annual gas leakage				0.5%
DS,ES mechanism life			times	2000
Overall dimensiaon			mm	600*1380*2000
weight			t	1.5
Protection grade			Panel IP4X
			Aie chamber IP65

 

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 material of transformer: We have two types, one is with copper and another one is with aluminum. It depends on your requirement. In fact, those two have difference if normal work well. Only except the long life. Copper is better and also higher price.
5.The logo: If you have good quantity, it absolute no problem to do OEM.
6.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..
7.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 ROCKWELL:

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:[phone]
Mobile:[phone]
 


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