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24kV Outdoor Rmu Ring Main Unit Electrical Box / Power Distribution Box

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24kV Outdoor Rmu Ring Main Unit Electrical Box / Power Distribution Box

China 24kV Outdoor Rmu Ring Main Unit  Electrical Box / Power Distribution Box supplier
24kV Outdoor Rmu Ring Main Unit  Electrical Box / Power Distribution Box supplier 24kV Outdoor Rmu Ring Main Unit  Electrical Box / Power Distribution Box supplier 24kV Outdoor Rmu Ring Main Unit  Electrical Box / Power Distribution Box supplier

Large Image :  24kV Outdoor Rmu Ring Main Unit Electrical Box / Power Distribution Box

Product Details:

Place of Origin: China
Brand Name: Tianan Electric
Certification: ISO9001:2000 VDE
Model Number: DFT6-24

Payment & Shipping Terms:

Minimum Order Quantity: 1 unit
Price: Pending
Packaging Details: Nude
Delivery Time: 40 work days
Payment Terms: L/C,T/T
Supply Ability: 20000 PCS/year
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Detailed Product Description
Structure: Fixed Board Operation Voltage: High Voltage
Application Range: High-rise Buildings Shell Material: Stainless Steel
Outer Shell: As Clients Requirement Rated Voltage: 12kv/24kv

24kV Outdoor Rmu Ring Main Unit Stainless Steel Shell Hv Ring Main Unit

 

General
The outdoor ring main unit is the transfer station that the cable conveyed the electric energy, and is used in outdoor with the cable circuit to connect and breakout, branch and continues or changes. It features simple connection method, convenience, flexible, full insulation and omniseal structure, waterproof, corrosion resistance, antipollution, maintenance free and safety.


DFT6-12/24 series outdoor ring main unit is the new power supply equipment that we design for coordinating 10kV/24kV power network cable system. It is suitable at the cable node place in 10 kV/24kV system, and what it is as the electric energy accepts and distributing. This series outdoor ring main unit has unique structure and beautiful appearance, it especially is suitable widely at the place that small build-up area and higher requirement in environment such as city street, residence area, high-rise, airport and wharf, etc.



Service condition
A. Altitude ≤1000m (above sea level);
B. Ambient temperature: -25ºC~+40ºC;
C. Wind speed ≤34m/s
D. The spot should have no regularly exquisite shake.

Main technical data
Main parameter of FN26-12/24 S
F6 load switch

Item Unit Parameter Parameter
Rated voltage kV 12 24
Rated current A 630 630
Rated short time withstand current kA/s 25/2 25/2
Rated peak withstand current kA 63 63
Rated short circuit making current kA/times 50/2 63/2
1 min power frequency withstand voltage kV 42 65
Lightning impulse withstand voltage kV 75 125
Mechanical life Times 10000 10000
SF6 gas pressure(surface pressure in 20ºC) Mpa 0.04 0.04
Yearly gas leakage rate   ≤1% ≤1%


Main technical parameter of cable connector

Item Unit Parameter Parameter
Rated voltage kV 12 24
Rated current A 630 and below 630 and below
Cross section of cable mm2 25~400 35~400
Resistance in connection point μΩ 40 45
Partial discharge pC/kV ≤10/13 ≤10/21.5
Rated short time withstand current kA/s 20/3 25/2
Rated peak withstand current kA 50 63
1 min power frequency withstand voltage kV 42 65
Lightning impulse withstand voltage kV 75 125

 

 

 

24kV Outdoor Rmu Ring Main Unit  Electrical Box / Power Distribution Box

Contact Details
Ningbo Tianan (Group) Co.,Ltd.

Contact Person: admin

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