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Hxgt Series Gis-Gas Insulated Sf6 Cabinet Switchgear

Basic Info

Model No.:  HXGT10

Product Description



Model NO.: HXGT10


Shell Material: Aluminum Alloy


Typical Product: Gis


Environment: Indoor


Type: Power


Operation Voltage: High Voltage


Application Range: Power Plants


Brand: Tianan


Specification: IEC60076-1, IEC60076-2, IEC60076-5


HS Code: 8537209000




Certification: CCC, ISO9001:2000


Structure: Cabinet, Fixed Board


Warranty: 10years


Rated Current: 630A


Form: Partly-welded Type


Size: 1 Uint


Shell Protection Grade: IP56


Trademark: Tianan electric


Origin: Xiangshan Zhejiang P. R China




Hxgt Series Gis-Gas Insulated Sf6 Cabinet Switchgear

Hxgt Series Gis-Gas Insulated Sf6 Cabinet Switchgear

Hxgt Series Gis-Gas Insulated Sf6 Cabinet Switchgear

GIS-Gas Insulated 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. 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 Switchgear. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Gis Gas 、Gas Insulated. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : SF6 HV-GIS

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