Gold Member Since 2005
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Ningbo Tianan Group Co., Ltd.

Metal-Clad Switchgear, Ring Main Unit, Gas Insulation Switchgear manufacturer / supplier in China, offering C-Gis Gas Insulation Metal-Clad Switchgear, Ring Main Unit, Zw32-12 Outdoor Vacuum Circuit Breaker, XRNT-12 Type Tube Transformer Fuse and so on.

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Supplier Homepage Product Ring Main Unit (RMU) C-Gis Gas Insulation Metal-Clad Switchgear, Ring Main Unit

C-Gis Gas Insulation Metal-Clad Switchgear, Ring Main Unit

Purchase Qty.:
(Pieces)
1-99 100+
FOB Unit Price: US $50,000 US $40,000
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $50,000
100+ US $40,000
Get Latest Price
Production Capacity: 5000 Sets / Year
Transport Package: Standard Export Packing
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: HXGT series
  • Structure: Protection
  • Form: All- packaged Type
  • Size: 3 Uint
  • Shell Material: Stainless Steel
  • Brand: Tianan
  • Altitude: up to 3,000m Above Sea Level
  • Special Conditions: Depends on The Customer
  • Rated Short Time Continual Time: 4 S
  • Typical Products: Rum
  • Warranty: 10 Years
  • Specification: IEC60076-1, IEC60076-2, IEC60076-5
  • HS Code: 8537209000
  • Type: Power
  • Certification: ISO9001:2000, VDE, CCC, IEC 60265-1, IEC 6227-1
  • Operation Voltage: High Voltage
  • Application Range: Substation ,Building
  • Shell Protection Grade: IP56
  • Rated Voltage: 40.5 Kv
  • Environment: Indoor
  • Rated Current: 630 a
  • Test Equipment: IEC Standard
  • Frequency: 50( 60)
  • Trademark: Tianan Electric
  • Origin: Xiangshan Zhejiang P. R China
Product Description

40.5KV RUM Switchgear
NINGBO TIANAN (GROUP) CO., LTD.

General
The GIS is suitable for power plant, substation, combined substation and electric power system, which is three phase indoor AC single busbar and sectioning single busbar with 50Hz, 35kV rated voltage, used to control, accept and distribute electric power.
Standard
>>IEC 60265-1, IEC 6227-1, EC 62271-100, -102, -105, -200 and IEC 60529 
Available modules
>>C:  Cable Switch
>>De:  Direct Cable Connection with earthing
>>D:   Direct Cable Connection
>>F:    Switch-Fuse Disconnector
>>V:   Vacuum Circuit breaker
>>Be:  Busbar earthing
>>Sl:   Busbar Sectionalizer, load break switch
>>Sv:  Busbar Sectionalizer, vacuum circuit breaker
>>CB: Circuit-breaker module
>>M:   Metering Module
>>Mt:  Metering tariff module
Functional design
1. Reliable
  Each compartment is monitored individually & has its own pressure relief device.
2. Safety
 The primary side components are hermetically enclosed, gas filled compartment and thus insensitive
  to atmosphere, dirt &dust.
3. Space saving
  Smaller foot prints All operations on the switchgear front.
4. Economically efficient
  Reduced space & surface area requirement. Long service life Maintenance free Gas compartment.
Specifications
 
No.ItemunitParameter 
1Rated voltageKV12
2Main busbar rated currentA630
3Rated currentA630
4Rated frequency HZ50
5Rated short-time withstand currentKA20
6Rated short time continual timeS4
7Rated peak withstand currentKA50/125
8Rated short-circuit making currentKA50
9Rated active load breaking currentA630
10Rated closed loop breaking currentA630
11Rated cable-charging breaking current A10
12The earthing switch rated 
short-time resistance current 
KA20
13Grounding switch rated 
short circuit duration
S4
14Grounding switch rated 
peak withstand current
KA50
15Rating insulation level1min Power 
frequency withstand 
voltage
KV(phase to phase/ phase-to-ground) 42;
(isolating distance) 48
lightning impulse 
withstand voltage
(peak value)
KV(phase to phase/ phase-to-ground) 75;
(phase to phase/ phase-to-ground) 85
16major loop resistance
≤400
17mechanical lifeLoad switchtime5000
Earthing switch time2000
18subsidiary loop 1min Power 
frequency withstand voltage 
KV2
19SF6 Rated Gas pressure 
(20ºC gauge pressure)
Mpa0.04
20SF6 Gas annual Leakage rate
1%
21Protection grade 
IP4X
 
C-Gis Gas Insulation Metal-Clad Switchgear, Ring Main Unit
C-Gis Gas Insulation Metal-Clad Switchgear, Ring Main Unit
C-Gis Gas Insulation Metal-Clad Switchgear, Ring Main Unit
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