High Voltage Electrical Switch 12kv Indoor Sf6 Rum Switchgear
Basic Info
Model No.: HXGT
Product Description
Model NO.: HXGT Shell Material: Stainless Steel Structure: Cabinet, Protection 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 Form: All- packaged Type Size: 3 Uint Application Range: Substation, Building Trademark: Tianan Electric Origin: Xiangshan Zhejiang P. R China Certification: VDE, CCC, ISO9001:2000, IEC 60265-1, IEC 6227-1 Voltage Level: High Voltage Rated Voltage: 12 Kv Environment: Indoor Rated Current: 630 a Test Equipment: IEC Standard Frequency: 50( 60) Type: Power Operation Voltage: High Voltage Shell Protection Grade: IP56 Brand: Tianan Specification: IEC60076-1, IEC60076-2, IEC60076-5 HS Code: 8537209000 12KV 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



Contact us if you need more details on Rum Switchgear. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Gas Insulated Switchgear、Gis. If these products fail to match your need, please contact us and we would like to provide relevant information.
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. | Item | unit | Parameter | |
1 | Rated voltage | KV | 12 | |
2 | Main busbar rated current | A | 630 | |
3 | Rated current | A | 630 | |
4 | Rated frequency | HZ | 50 | |
5 | Rated short-time withstand current | KA | 20 | |
6 | Rated short time continual time | S | 4 | |
7 | Rated peak withstand current | KA | 50/125 | |
8 | Rated short-circuit making current | KA | 50 | |
9 | Rated active load breaking current | A | 630 | |
10 | Rated closed loop breaking current | A | 630 | |
11 | Rated cable-charging breaking current | A | 10 | |
12 | The earthing switch rated short-time resistance current | KA | 20 | |
13 | Grounding switch rated short circuit duration | S | 4 | |
14 | Grounding switch rated peak withstand current | KA | 50 | |
15 | 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 | ||
16 | major loop resistance | ≤400 | ||
17 | mechanical life | Load switch | time | 5000 |
Earthing switch | time | 2000 | ||
18 | subsidiary loop 1min Power frequency withstand voltage | KV | 2 | |
19 | SF6 Rated Gas pressure (20ºC gauge pressure) | Mpa | 0.04 | |
20 | SF6 Gas annual Leakage rate | 1% | ||
21 | Protection grade | IP4X |



Contact us if you need more details on Rum Switchgear. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Gas Insulated Switchgear、Gis. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Ring Main Unit (RMU)
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