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33Kv/36Kv/40.5Kv Gas Insulated SF6 High Voltage Switchgear with 630A Rated Current Indoor RMU Switchgear
33Kv/36Kv/40.5Kv Gas Insulated SF6 High Voltage Switchgear with 630A Rated Current Indoor RMU Switchgear
33Kv/36Kv/40.5Kv Gas Insulated SF6 High Voltage Switchgear with 630A Rated Current Indoor RMU Switchgear
33Kv/36Kv/40.5Kv Gas Insulated SF6 High Voltage Switchgear with 630A Rated Current Indoor RMU Switchgear
Specifications
Brand Name :
Tianan Electric
Model Number :
HXGT10-40.5
Certification :
ISO9001:2000
Place of Origin :
China
MOQ :
1 unit
Price :
US $50,000
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
5000 PCS/year
Delivery Time :
45 work days
Packaging Details :
Wooden Case
Rated Current :
630 A
Rated Short Time Continual Time :
4 S
Typical Products :
RMU
Frequency :
50/60HZ
Rated voltage :
36(38),40.5
Altitude :
up to 3000m above sea level
Description
NINGBO TIANAN (GROUP) CO., LTD.
Product Overview
The SF6 High Voltage Switchgear is designed for power plants, substations, combined substations, and electric power systems. This three-phase indoor AC single busbar and sectioning single busbar system operates at 50Hz with 35kV rated voltage, providing reliable control, acceptance, and distribution of electric power.
Key Design Features
  • Reliable Operation: Each compartment is individually monitored and equipped with its own pressure relief device
  • Enhanced Safety: Hermetically enclosed primary side components in gas-filled compartments provide protection against atmosphere, dirt, and dust
  • Space Efficient: Compact footprint with all operations accessible from the switchgear front
  • Cost Effective: Reduced space requirements, long service life, and maintenance-free gas compartments
Technical Specifications
Item Unit Parameter
Rated voltage KV 33/36/40.5
Main busbar rated current A 400/630
Rated current A 630A
Rated frequency HZ 50
Rated short-time withstand current KA 20,25
Rated short time continual time S 2
Rated peak withstand current KA 50,63
Rated short-circuit making current KA 50,63
Rated active load breaking current A 630
Rated closed loop breaking current A 630
Rated cable-charging breaking current A 10
The earthing switch rated short-time resistance current KA 20
Grounding switch rated short circuit duration S 4
Grounding switch rated peak withstand current KA 50
Rating insulation level - 1min 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
Major loop resistance ≤400
Mechanical life - Load switch time 5000
Mechanical life - Earthing switch time 2000
Subsidiary loop 1min Power frequency withstand voltage KV 2
SF6 Rated Gas pressure (20ºC gauge pressure) Mpa 0.04
SF6 Gas annual Leakage rate <=0.2%
Protection grade of gas insulated enclosure IP67
Product tags

33kv switchgear

,

siemens low voltage switchgear

,

rmu switchgear
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33Kv/36Kv/40.5Kv Gas Insulated SF6 High Voltage Switchgear with 630A Rated Current Indoor RMU Switchgear

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Product Detail
Brand Name :
Tianan Electric
Model Number :
HXGT10-40.5
Certification :
ISO9001:2000
Place of Origin :
China
MOQ :
1 unit
Price :
US $50,000
Contact Supplier
33Kv/36Kv/40.5Kv Gas Insulated SF6 High Voltage Switchgear with 630A Rated Current Indoor RMU Switchgear
33Kv/36Kv/40.5Kv Gas Insulated SF6 High Voltage Switchgear with 630A Rated Current Indoor RMU Switchgear

Ningbo Tianan (Group) Co.,Ltd.

Verified Supplier
9 Years
zhejiang, ningbo
Since 1969
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Compact Transformer Substation, Mobile Transformer Substation, Cast Resin Dry Type Transformer
Total Annual :
250000000-300000000
Employee Number :
3000~3500
Certification Level :
Verified Supplier
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