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发布日期:2021年04月16日
Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
50000000 RMB
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: 1-3 months
Off season lead time: one month
OEM/ODM Service
French / Spanish / Arabic / Japanese Speaker

Switchgear, Sf6 Ring Main Unit, Ring Main Unit manufacturer / supplier in China, offering 35kv 630A High Voltage Sf6/Cabinet Ring Main Unit/Gas Switchgear, 33kv Low Loss Three Phase Oil Type Power Distribution Transformer, 11kv Low Loss Three Phase Oil Type Power Distribution Transformer and so on.

Diamond Member Since 2013
Audited Supplier
Products Indoor Switchgear RMR-full gas insulated ring main unit 35kv 630A High Voltage Sf6/Cabinet Ring Main Unit/Gas Switchgear
35kv 630A High Voltage Sf6/Cabinet Ring Main Unit/Gas Switchgear
Min. Order / Reference FOB Price
1 Piece US $1,000-30,000/ Piece
yemalu cc24小时失效 yemalu cc24小时失效 ,100视频在线观看 100视频在线观看 ,午夜宅男神器 午夜宅男神器
Port: Ningbo, China
Production Capacity: 200sets/Month
Payment Terms: L/C, T/T
Certification: ISO9001
Shell Material: Aluminum Alloy
Voltage Level: Medium Voltage
Installation: Fixed
Structure: Floorstanding
Current: AC

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Basic Info.

Model NO.
RMR
Trademark
powertech
Transport Package
Wooden Packing
Specification
IEC, GB
Origin
Zhejiang, China
HS Code
8537109090
35kv 630A High Voltage Sf6/Cabinet Ring Main Unit/Gas Switchgear

General

RMR-40.5KV fully insulation SF6 gas switchgear(SF6 gas ring main unit)is according to GB/IEC standard to design a high safety margin modular switchgear.

RMR-40.5KV system combination switchgear systems can be divided into three main unit cabinet:

(1) A three-position switch cable switch unit, and can be configured to display additional charge arrester and ground fault components. Code C.

(2)A three-position switch plus fuse tripping system and a lower grounding switch interlock system fuse combination unit, and can be configured to live display, display additional charge arrester and ground fault components. Code F. 

(3) A three-position switch plus vacuum circuit breaker combination unit, and can be configured to current transformer, live display, display additional charge arrester and ground fault components. Code V.

The combination of the current transformer and microcomputer comprehensive security constitute the basic line protection.

Microcomputer comprehensive security passive protection, CT to take power without a separate power supply PT.


Use of environment

Air temperature: -40ºC~+40ºC, average daily difference of not more than 25ºC
Altitude: ≤4000m(any special requirements to be noted)
Wind speed:≤35m/s
Equipment level: less than 8°


Technical specifications

 
No.ItemUnitParameter
1Rated voltageKVyemalu cc24小时失效 yemalu cc24小时失效 ,100视频在线观看 100视频在线观看 ,午夜宅男神器 午夜宅男神器 40.5
2Power frequency withstand voltagedry80/95
wet
Lightning impulse withstand voltage170/185/200
3Rated currentA630
4Rated short circuit breaking currentKA20/25(V)31.5(F)
5Rated breaking current loop A630(C)
6Rated cable charging breaking currentA50(C)
7Rated cable charging breaking currentA10(C)
8Rated excitation transformer breaking currentA16
9Rated making current peakKA50/2.5(/)
(main switch/earth)
10Rated peak withstand current
11Rated short time withstand current20
12Rated short time withstand timeS4
13Mechanical life
times
C/F(2000)V(10,000)
35kv 630A High Voltage Sf6/Cabinet Ring Main Unit/Gas Switchgear
35kv 630A High Voltage Sf6/Cabinet Ring Main Unit/Gas Switchgear
35kv 630A High Voltage Sf6/Cabinet Ring Main Unit/Gas Switchgear
35kv 630A High Voltage Sf6/Cabinet Ring Main Unit/Gas Switchgear
35kv 630A High Voltage Sf6/Cabinet Ring Main Unit/Gas Switchgear
35kv 630A High Voltage Sf6/Cabinet Ring Main Unit/Gas Switchgear
35kv 630A High Voltage Sf6/Cabinet Ring Main Unit/Gas Switchgear

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yemalu cc24小时失效 yemalu cc24小时失效 ,100视频在线观看 100视频在线观看 ,午夜宅男神器 午夜宅男神器 This is not what you are looking for? Post a Sourcing Request Now