QDTB® Transformer

GCS/630(60Hz)

GCS Series • • 0.38/0.38 kV

GCS/630(60Hz) is a , 0.38/0.38 kV low voltage switchgear manufactured by Shandong Yaqing Electric Power Technology Co., Ltd. (QDTB) in Qingdao, China, designed and tested in accordance with GB7251, IEC 61439, approximate weight 300 kg. Available on FOB Qingdao terms; datasheet, routine test report and GA drawing issued with each unit.

Technical Specifications

GCS/630(60Hz) technical specifications
ModelGCS/630(60Hz)
Rated Capacity
HV Voltage0.38 kV
LV Voltage0.38 kV
Frequency60 Hz
InsulationIP30
Weight300 kg
Dimensions600×800×2200 mm
Applied StandardGB7251, IEC 61439

Product Image & Parameters

GCS - QDTB

Images are for illustration purposes only

GCS/630(60Hz)

GCS Series

HV Voltage
0.38kV
LV Voltage
0.38kV
Frequency
60Hz
Applied standard
GB7251, IEC 61439
Insulation class
IP30
HV side current
630A
LV side current
630A
Dimensions
600×800×2200 mm
Weight
300kg
Energy SavingLow Loss

Product Drawing

Low Voltage Switchgear - GCS/630(60Hz)

APPEARANCE — DRAWOUT CABINET
BUSWAYDRAWER 1DRAWER 2DRAWER 3DRAWER 4DRAWER 5GCS/630(60Hz)
MAIN CIRCUIT — BUSBAR & FEEDERS
LV SWITCHGEAR — MAIN CIRCUITINCOMINGF1F2F3F4GCS/630(60Hz)
DRAWER CONFIGURATION
DRAWER CONFIGURATIONwithdrawable drawer unitsIncoming1250AFeeder250AFeeder250AFeeder250AGCS/630(60Hz)

SPECIFICATIONS

1. Model (Product code):GCS/630(60Hz)
2. Series:GCS
3. Rated voltage:0.38 kV
4. Busbar Rated Current:630 A
5. Short-time Withstand Current:30 kA
6. Breaking Capacity:30 kA
7. Protection Level:IP40
8. Enclosure Material:Cold-rolled steel
9. Rated frequency:60 Hz
10. Standard:GB7251, IEC 61439
11. Weight:300

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

Product Description

GCS/630 withdrawable distribution cabinet. High flexibility, interchangeable drawer units. For industrial power distribution.

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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: LV assembly — IEC 61439-1
Frequency: —
Result
Short-time withstand current Iₖ / I_cw—
Peak withstand current I_p / I_pk—
Peak factor k—

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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GCS/630(60Hz) - Frequently Asked Questions

QWhat are the main applications of GCS/630(60Hz)?

GCS/630(60Hz) (GCS series, Low 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/630(60Hz)?

Key specifications: Capacity: , HV 0.38 kV, LV 0.38 kV, Frequency 60 Hz, Standard GB7251, IEC 61439.

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.

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