IEC Standard 24kv 630A Compact Modular Solid Insulation Rmu Ring Main Unit

• Certification: ISO9001, CE
• Shell Material: Stainless Steel
• Voltage Level: Medium Voltage
• Installation: Removable
• Structure: Cabinet
• Current: AC
• Model NO.: TSIS
• Standard: IEC62271
• Rated Voltage: up to 40.5 Kv
• Rated Current: 630A, 1250A
• Extendable: Yes
• Insulation Medium: Solid
• Humidity: 95%
• Transport Package: Wooden/Carton
• Specification: ring main unit switchgear
• Trademark: TENLEE
• Origin: China
• Production Capacity: 2000sets Per Year

Product Description

Product Description

Solid insulation switchgear as a new environmentally friendly ring main unit is designed and developed by us. It is modular designed, including load break switch module, vacuum circuit breaker module, busbar connection module, PT module, busbar sectionalizer module and metering module. These modules can be extended or combined flexibly.
Compared with traditional SF6 gas insulated switchgears, solid insulation RMU has better performances, higher reliability and wider application range, and it is an ideal replacement of SF6 switchgears. It adopts solid insulating materials as main insulation medium, main circuits (including electric connection, disconnector, vacuum interrupter, busbar) are sealed to be form a fully insulated and sealed structure. 
 

Detailed Photos

TSIS solid insulation switchgear modules:
C-- load break switch module
V-vacuum circuit breaker module
D-cable connection module
PT-power transformer module
Sv-busbar sectionalizer module
ME-metering module
 

Applications
 

1. small power distribution station
2. wind power generation
3. photovoltaic power generation
4. high speed railway
5. smart power grid 

 

Product Parameters

No.	Items		24  load break switch	24 vacuum circuit breaker	24 disconnec-tor
1	Rated voltage	kV	24
2	Rated current	A	630/ 1250	630/ 1250	630/ 1250
3	Rated frequency	Hz	50/60
4	Rated short circuit making current	kA	50	50	/
5	Rated short circuit breaking current	kA	20/25	20/25	/
6	Rated short time withstand current	kA	20	20
7	Rated peak withstand current	kA	50	50
8	Operating sequence		o-0.3s-co- 180s-co	o-0.3s-co- 180s-co

 

Company Profile

Combining manufacturing experience, new technology, industrial knowledge and more than ten years exporting experience,  TENLEE aims to build advanced power distribution and protection systems. 
TENLEE is specialized in manufacturing a comprehensive range of solutions from 12kv to 40.5kv for indoor/outdoor systems: gas insulated switchgears 
ring main unit
sf6 free switchgears
vacuum circuit breakers
sf6 circuit breakers
reclosers 
load break switches
disconnectors
distribution transformers/power transformers
substations 

Packaging & Shipping

standard switchgear packaging: wooden 
delivery time: within 30 days

 

shipping:
-- sea
-- air
-- railway

FAQ

1.What is the payment terms?
TT, paypal, western union, etc.

2. What is the guarantee period?
Usually the guarantee period is 18 months after delivery.

3. Do you have type test?
Yes, we pass type test in Europe.