QDTB® Transformer

GCS-12(Z)/1250-40

GCS-12(Z) Series •

Product Image & Parameters

GCS-12(Z) - QDTB

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GCS-12(Z)/1250-40

GCS-12(Z) Series

HV Voltage
12kV
Frequency
50Hz
Applied standard
GB3906, IEC 62271-200
HV side current
630A
Dimensions
900×1500×2300 mm
Weight
700kg
Energy SavingLow Loss

Product Drawing

High Voltage Switchgear - GCS-12(Z)/1250-40

APPEARANCE — METAL-CLAD CABINET
HV SWITCHGEAR — FRONT VIEWpressure reliefrelay / meter panelbreaker view windowcable compartmentGCS-12(Z)/1250-40
STRUCTURE — THREE COMPARTMENTS
BUSBAR ROOMBREAKER TRUCKwithdrawableCABLE ROOMGCS-12(Z)/1250-40
MAIN CIRCUIT — SINGLE-LINE
HV SWITCHGEAR — MAIN CIRCUITBUSCTgroundPTCABLE OUTGCS-12(Z)/1250-40
SWITCHGEAR LINE-UP
SWITCHGEAR LINE-UP (INCOMING + FEEDERS)INF1F2F3common busbarGCS-12(Z)/1250-40

SPECIFICATIONS

1. Model (Product code):GCS-12(Z)/1250-40
2. Series:GCS-12(Z)
3. Rated voltage:12 kV
4. Rated Current:630 A
5. Breaking Current:40 kA
6. Short-time Withstand Current:40 kA
7. Protection Level:IP4X
8. Mechanical Life:10000 ops
9. Operating Mechanism:Spring-operated (integrated VCB)
10. Rated frequency:50 Hz
11. Standard:GB3906, IEC 62271-200
12. Weight:700

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

Product Description

GCS-12(Z)/1250-40 medium-position withdrawable switchgear. Compact design for restricted space installations. VCB with drawout carriage.

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EXW (FOB Qingdao)
$2,226
Range $2,047 ~ $2,404 (±8%)
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× Product factor×1.0000
× Country factor×1.0000
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Complete equipment — no winding copper linkage

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GCS-12(Z)/1250-40 - Frequently Asked Questions

QWhat are the main applications of GCS-12(Z)/1250-40?

GCS-12(Z)/1250-40 (GCS-12(Z) series, High Voltage Switchgear) is widely used in power distribution systems, industrial control and infrastructure projects. Can be flexibly configured according to actual project requirements.

QWhat are the main technical specifications of GCS-12(Z)/1250-40?

Key specifications: Capacity: , Frequency 50 Hz, Standard GB3906, IEC 62271-200.

QHow to get a quote and technical documentation?

Contact via the "Send Inquiry" button below, or contact sales at Alice@qdtb-transformer.com / +86 13698683193. We provide detailed quotations and technical documentation instantly.

Related Products in GCS-12(Z) Series

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Rated Voltage: 12 kV
Rated Current: 630 A
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Rated Current: 630 A
Breaking Current: 31.5 kA
GCS-12(Z)/630-40
Rated Voltage: 12 kV
Rated Current: 630 A
Breaking Current: 40 kA
GCS-12(Z)/1250-25
Rated Voltage: 12 kV
Rated Current: 630 A
Breaking Current: 25 kA
GCS-12(Z)/1250-31.5
Rated Voltage: 12 kV
Rated Current: 630 A
Breaking Current: 31.5 kA
GCS-12(Z)/2000-25
Rated Voltage: 12 kV
Rated Current: 630 A
Breaking Current: 25 kA

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