Customized Fully Insulated Indoor High Voltage Switchgear
China Customized Fully Insulated Indoor High Voltage Switchgear, Find details about China Power Distribution Box, Power Distribution Cabinet from Customized Fully Insulated Indoor High Voltage Switchgear
Basic Info.
Model NO.
KYN28A-12
Application Range
Power Plants
Shell Material
Steel Plate
Shell Protection Grade
IP4X
Brand
Flourish
Structural Style
Fixed Type
Processing Customization
Yes
Rated Voltage
12kv/24kv
Rated Frequency
50Hz
Rated Current
630A/1250A
Rated Breaking Transfer Current
1600A
Mechanical Life
5000 Times
Trademark
Flourish
Transport Package
Plywood
Specification
customized
Origin
Make in China
HS Code
8537101990
Model NO.
KYN28A-12
Application Range
Power Plants
Shell Material
Steel Plate
Shell Protection Grade
IP4X
Brand
Flourish
Structural Style
Fixed Type
Processing Customization
Yes
Rated Voltage
12kv/24kv
Rated Frequency
50Hz
Rated Current
630A/1250A
Rated Breaking Transfer Current
1600A
Mechanical Life
5000 Times
Trademark
Flourish
Transport Package
Plywood
Specification
customized
Origin
Make in China
HS Code
8537101990
Product Desciption
Name:
10kV atmospheric sealed air insulated ring main unit
Summary:
Xgn99 (cmkh) - 12 / 630 10kV atmospheric pressure sealed air insulated ring main unit is suitable for 3-10kV three-phase 50 Hz power grid system. As the use of receiving and distributing electric energy, it can meet the use requirements of various power plants, substations and industrial and mining enterprises. It is an environmental protection product to replace SF and SF6 gas insulated cabinet.
Main features:
Vacuum arc extinguishing, atmospheric pressure sealed air insulation mechanism - no SF6 greenhouse gas, safe and environmental protection
Active personal safety design - split phase insulation and self-healing insulation structure, no risk of phase to phase short circuit fault
Atmospheric pressure sealed air insulated box - excellent environmental adaptability, atmospheric pressure insulation, eliminate the risk of insulation performance degradation due to pressure leakage within the product life cycle.
Miniaturization, volume and inflatable SF6 switch cabinet equivalent
Three position isolation / grounding switch structure, isolation and grounding status
Full range application scheme, free combination modular design, easy to upgrade and replace.
Innovative standardized development way, can be convenient to expand.
Service conditions:
Maximum temperature + 40 ºC
Minimum temperature - 25 ºC
Altitude ≥ 2000m
Daily average relative humidity ≤ 95%
Monthly average relative humidity ≤ 90%
If the equipment needs to operate in special and harsh environment, please communicate with the supplier before ordering.
Standard No
GT / t3906 "3.6kv-40.5kv AC metal enclosed switchgear and control equipment"
GB / t11022 common technical requirements for standards of high voltage switchgear and controlgear
GB / t1984 high voltage AC circuit breaker
GB / t1985 high voltage AC disconnectors and earthing switches
GB / t3804 "3.6kv-40.5kv high voltage AC load switch"
GB / t4109 insulating sleeving for alternating voltage higher than 1000V
DL / t404 "3.6kv-40.5kv AC metal enclosed switchgear and control"
10kV atmospheric sealed air insulated ring main unit
Summary:
Xgn99 (cmkh) - 12 / 630 10kV atmospheric pressure sealed air insulated ring main unit is suitable for 3-10kV three-phase 50 Hz power grid system. As the use of receiving and distributing electric energy, it can meet the use requirements of various power plants, substations and industrial and mining enterprises. It is an environmental protection product to replace SF and SF6 gas insulated cabinet.
Main features:
Vacuum arc extinguishing, atmospheric pressure sealed air insulation mechanism - no SF6 greenhouse gas, safe and environmental protection
Active personal safety design - split phase insulation and self-healing insulation structure, no risk of phase to phase short circuit fault
Atmospheric pressure sealed air insulated box - excellent environmental adaptability, atmospheric pressure insulation, eliminate the risk of insulation performance degradation due to pressure leakage within the product life cycle.
Miniaturization, volume and inflatable SF6 switch cabinet equivalent
Three position isolation / grounding switch structure, isolation and grounding status
Full range application scheme, free combination modular design, easy to upgrade and replace.
Innovative standardized development way, can be convenient to expand.
Service conditions:
Maximum temperature + 40 ºC
Minimum temperature - 25 ºC
Altitude ≥ 2000m
Daily average relative humidity ≤ 95%
Monthly average relative humidity ≤ 90%
If the equipment needs to operate in special and harsh environment, please communicate with the supplier before ordering.
Standard No
GT / t3906 "3.6kv-40.5kv AC metal enclosed switchgear and control equipment"
GB / t11022 common technical requirements for standards of high voltage switchgear and controlgear
GB / t1984 high voltage AC circuit breaker
GB / t1985 high voltage AC disconnectors and earthing switches
GB / t3804 "3.6kv-40.5kv high voltage AC load switch"
GB / t4109 insulating sleeving for alternating voltage higher than 1000V
DL / t404 "3.6kv-40.5kv AC metal enclosed switchgear and control"
| Name | Company | Reference value | ||
| Rated voltage | kV | 12 | ||
| Rated frequency | Hz | 50 | ||
| Rated Current | A | 630 | ||
| Rated insulation level | Short-time power frequency withstanding voltage | Interruption | kV | 48 |
| Interphase | kV | 42 | ||
| Relative | kV | 42 | ||
| Lightning Shock Tolerance Voltage | Interruption | kV | 85 | |
| Interphase | kV | 75 | ||
| Relative | kV | 75 | ||
| Rated short-time withstand current | kA | 20/25 | ||
| Rated short circuit duration | s | 4 | ||
| Rated Peak Tolerance Current | kA | 50/63 | ||
| Rated short-circuit on-off current | kA | 20/25 | ||
| Rated short circuit closing current | kA | 50/63 | ||
| Auxiliary circuit and control circuit | Power frequency withstand voltage(1min) | V | 2000 | |
| Mechanical life | Circuit breaker | second | 10000 | |
| Disconnector / earthing switch | second | 3000 | ||
| Electrical life | Circuit breaker | level | E2 | |
| Earthing switch | level | E2 | ||
| Protection grade of cabinet shell | IP4X | |||
| Protection grade of sealed box | IP65 | |||
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