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HXGN15 Series High Voltage Switchgear

2 Models available

HXGN15 High Voltage Switchgear

Images are for illustration purposes only

HXGN15 Series - Fixed-Type SF6 Insulated HV Switchgear

The HXGN15 series fixed-type SF6 insulated switchgear provides an economical solution for ring main and terminal distribution applications. Type-tested to IEC 62271-200, features SF6 gas insulation for reliable indoor switching performance.

Model Number Breakdown

15Design series number
HRing main unit (Huanwangui)
XSwitchgear (Xinggaoqi)
GFixed type (Guding)
NIndoor use (Nei)

Applications

1

Ring main distribution systems

2

Terminal distribution substations

3

Industrial power intake points

4

Commercial building switchrooms

Key Features

  • SF6 gas-insulated fixed switchgear
  • Economical solution for distribution applications
  • Type-tested to IEC 62271-200
  • Suitable for ring main and terminal distribution

Specifications Range

All specifications and dimensions can be customized upon request

Model Selector

Key parametersModel Range
Rated Voltage12
Rated Current630 A
Breaking Current20 kA
Short-time Withstand Current20 kA
Protection LevelIP4X
Mechanical Life5000 ops
Operating MechanismSpring-operated (load-break switch)
StandardGB3906, IEC 62271-200
Select 2-3 models to compare
CompareModelSeriesRated voltage (kV)Current (A)Frequency (Hz)StandardWeightDimensions
HXGN15-12(SF6)HXGN151263050GB3906, IEC 62271-200600 kg900×900×2000 mm
HXGN15-12(SF6)(60Hz)HXGN151263060GB3906, IEC 62271-200600 kg900×900×2000 mm

Product Drawing

High Voltage Switchgear - HXGN15-12(SF6)

APPEARANCE — METAL-CLAD CABINET
HV SWITCHGEAR — FRONT VIEWpressure reliefrelay / meter panelbreaker view windowcable compartmentHXGN15-12(SF6)
STRUCTURE — THREE COMPARTMENTS
BUSBAR ROOMBREAKER TRUCKwithdrawableCABLE ROOMHXGN15-12(SF6)
MAIN CIRCUIT — SINGLE-LINE
HV SWITCHGEAR — MAIN CIRCUITBUSCTgroundPTCABLE OUTHXGN15-12(SF6)
SWITCHGEAR LINE-UP
SWITCHGEAR LINE-UP (INCOMING + FEEDERS)INF1F2F3common busbarHXGN15-12(SF6)

Note: This is a general product illustration. For detailed technical drawings and specifications, please contact our engineering team.

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Derived Ratings (calculated from the configuration)

The values below are computed from what you selected above. Anything that cannot be computed yet is shown as an em dash — never as zero.

Iₙ = S / (√3·U) · I_sc = 100·Iₙ / uₖ · S_sc = √3·U·I_sc · I_p = k·Iₖ

Inputs taken from the configuration
System voltage: not specified
Short-time withstand current: not specified
Peak withstand current: not specified
Switchgear system basis: HV switchgear — IEC 62271-1
Frequency: —
Result
Short-time withstand current Iₖ / I_cw—
Peak withstand current I_p / I_pk—
Peak factor k—
System voltage → —

Still required to complete the calculation: rated capacity S, impedance voltage uₖ, short-time or peak withstand current.

Per-model values (P0 / Pk / uₖ declared by the factory, losses, noise, temperature rise, dimensions, weight) are not in the product library: those rows stay at an em dash until the factory parameter sheet is supplied. An em dash means the value is unavailable — it is never rendered as zero.

Reference prices are for estimation only and do not constitute a formal offer.

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