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TSTYNICE Low Voltage Switchgear GCS Low Voltage Switchgear

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TSTY Low Voltage Switchgear GCS Low Voltage Switchgear

Engineered through collaboration with power authorities and industry experts, our GCS withdrawable switchgear combines superior technical performance with market-driven innovation. Designed to rival international competitors, it delivers reliable power distribution for demanding industrial applications.

Technical Specifications
Standards Compliance: IEC 61439, GB/T 15576
Rated Current: Up to 4000A
Short-Time Withstand: 1s @ 80kA (176kA peak)
Protection Class: IP40 (higher on request)

For detailed specifications, quotations, or project consultations, please contact us:
Email: sales@tstytransformer.com
WhatsApp: +86-18001856258
Our technical team is ready to assist you — wherever your business operates.

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Product Advantage

Technical Parameters

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FAQ

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Key Features & Benefits

1.Increase the heat capacity of the adapter, and greatly reduce the additional temperature rise caused by the temperature rise of the adapter to the connector, cable head, and spacer plate.

2.The separation between functional units and compartments is clear and reliable, and the failure of one unit does not affect the work of other units, so that the failure is limited to a minimum.

3.The horizontal arrangement of the busbar makes the device have good dynamic and thermal stability, and can withstand the impact of 80/176kA short-circuit current.

4.The number of circuits in a single MCC cabinet is as many as 22, and the needs of large single-unit power generation, petrochemical systems and other industries for automated electric door (machine) groups are fully considered.

5. The connection between the device and the external cable is completed in the cable compartment, and the cables can be entered and exited up and down. The zero sequence current transformer is placed in the cable compartment, making installation and maintenance easy.

6. Cabinets employ 316L stainless steel substrate and nano-ceramic coating, passing 3,000-hour salt spray/200 thermal cycling tests, UV resistance meets high standards, with a 30-year ultra-long protection commitment.

Optimized for Demanding Environments:
Smart Grids – 660V/60Hz compliance for international power systems
Oil & Gas Plants – Explosion-proof panels for Petrochemical PCC/MCC
High-Rise Buildings – Computer-interface ready for BMS integration
Large-Scale Industries – 5000A capacity for steel/cement plant motor control centers
Renewable Energy – Customized capacitor banks for solar/wind farms

Appliction

Smart Grids: Compliant with 660V/60Hz for international power systems.
Oil & Gas Plants: Features explosion-proof panels for Petrochemical PCC/MCC (Power Control Center/Motor Control Center).
High-Rise Buildings: Computer-interface ready for BMS (Building Management System) integration.
Large-Scale Industries: Offers 5000A capacity for steel/cement plant motor control centers.
Renewable Energy: Includes customized capacitor banks for solar/wind farms.

Rated Voltage of Main Circuit		AC 380/400/600
Rated voltage of auxiliary circuit(V)		AC 220,380(400)DC 110,220
Rated phase(Hz)		50(60)
Rated insulation voltage(V)		600(1000)
Rated current(A)	Horizontal bus Vertical bus(MCC)	≤4000 1000
Busbar rated short-time withstand current(kA/1s)		5,080
Busbar rated peak withstand current(kA/0.1s)		105,176
Power frequency test voltage(V/1min)	Main circuit	2500
	Auxiliary circuit	1760
	Three-phase four-wire system	A.B.C.PEN
Busbar	Three-phase five-wire system	A.B.C.PE.N
Protection level		IP30.IP40

Spanning 250,000 in Henan, our smart factory leverages 5G automation to produce 3,000+ IEC/CE-certified substations annually. With 158 patents and 99% automation, we power projects across 80+ countries.

Q: Are you a manufacturer or trading company?

A: We are an integrated manufacturer and exporter of transformers, compact substations, and high/low voltage switchgear. OEM and ODM services are fully supported.

Q: What are your main advantages?

A: With over 30 years of industry experience, we offer:

• Advanced automated production lines

• Stable product quality with international certifications

• Fast and on-time delivery

• Responsive and professional customer support

• Spare parts support available for selected models

Q: What is your typical lead time?

A: Lead time depends on the order quantity. Generally, production takes 15–20 days after receiving the deposit.

Q: What payment methods do you accept?

A: We support T/T, L/C, PayPal, Visa, and Western Union, depending on the order and market region.

Q: Do you conduct quality inspections before shipment?

A: Yes, we perform 100% quality control inspection on all products before delivery.

Q: What certifications do you have?

A: Our products meet IEC, CE, SGS, ISO, and Gost standards.

We also maintain long-term strategic partnerships with ABB, Siemens, and DuPont.

Q: How can we ensure the product quality is as promised?

A: We encourage clients to conduct material testing upon receipt. We are committed to long-term partnerships—not one-time sales—and always prioritize transparency and quality.

TSTYNICE transformers hold ISO 9001, IEC 60076, CE, GOST, SGS, and BV certifications, with 158 patents (20 inventions). Our CNAS-accredited lab ensures global compliance across 80+ markets.