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HXGT Series GIS Gas Insulated Switchgear For Power Plant / Combined Substation

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HXGT Series GIS Gas Insulated Switchgear For Power Plant / Combined Substation

China HXGT Series GIS Gas Insulated Switchgear For Power Plant / Combined Substation supplier
HXGT Series GIS Gas Insulated Switchgear For Power Plant / Combined Substation supplier HXGT Series GIS Gas Insulated Switchgear For Power Plant / Combined Substation supplier

Large Image :  HXGT Series GIS Gas Insulated Switchgear For Power Plant / Combined Substation

Product Details:

Place of Origin: China
Brand Name: Tianan Electric
Certification: CCC ISO9001:2000, IEC 60265-1, IEC 6227-1
Model Number: HXGT series

Payment & Shipping Terms:

Minimum Order Quantity: 1 unit
Price: Pending
Packaging Details: Wooden Case
Delivery Time: 35 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 2000 PCS/year
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Detailed Product Description
Environment: Indoor Rated Current: 630A
Typical Products: GIS Protection Grade: IP4X

HXGT Series GIS Gas Insulated Switchgear For Power Plant / Combined Substation
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.
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

Contact Details
Ningbo Tianan (Group) Co.,Ltd.

Contact Person: admin

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