What are the rated voltage and frequency specifications?

The rated voltage is 12 kV (with 24 kV option) and the rated frequency supports both 50 Hz and 60 Hz.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

What is the lead time for production?

Lead time is within 15 workdays during off-peak season and approximately one month during peak season.

Premium Switchgear Cabinet for Safe and Reliable Gas Insulation

Name: Premium Switchgear Cabinet for Safe and Reliable Gas Insulation
Brand: Zhejiang Tianrun Electric Co., Ltd.
SKU: 2308729125

Zhejiang, ChinaZhejiang Tianrun Electric Co., Ltd.

US$500.00-5,000.00

1 Piece

Product profile

Customization

Available

Certification

CCC, ISO9001, CE

Shell Material

Customizable

Model NO.

TRH-SF6

Voltage Level

High Voltage

Installation

Floor-Mounted, Wall-Mounted

Structure

Cabinet

Current

Form

All- Packaged Type

Size

Customizable

Application Range

Industry, Factories, Buildings, New Energy,etc

Shell Protection Grade

IP4X-IP67

Rated Voltage

12kv/24kv, 50Hz/60Hz

Rated Current

630A, 800A, 1250A, 2000A

Cabinet Material

1.5~2.0mm

Protection Type

Overload Protection, Short-Circuit Protection, etc

Operation Mode

Manual Operation, Electric Operation (Optional)

Internal Separation

Functional Unit Separation

Operating Temperature

-10℃~+40℃

Altitude

≤2000m

Rated Frequency

50Hz,60Hz

Transport Package

Standard Export Wooden Box with Pallet

Specification

customized

Trademark

TENRONY

Origin

Zhejiang, China

HS Code

8535900090

Production Capacity

1000 Piece/Pieces Per Month

Key features

Eco-Friendly Dry Air Insulation: Zero SF6 usage with GWP=0, eliminating non-degradable materials for reduced environmental impact.

Modular Design Flexibility: Houses up to 6 modules per chamber with semi or fully modular busbar options for expansion.

Hermetic Sealing Protection: Stainless steel tank sealed at 0.02 MPa prevents moisture, dust, and contamination ingress.

Remote Operation Capability: Supports electric operation and SCADA compatibility for full remote measurement and control.

Corrosion Resistant Enclosure: Available in stainless steel, coated steel, or GRC for harsh and coastal environments.

Comprehensive Safety Interlocks: Robust interlocks prevent mis-sequences ensuring safe operation under all conditions.

Low Maintenance Requirements: Sealed system eliminates need for periodic gas handling or refilling over the lifecycle.

Customizable Shell and Size: Shell material and unit size are customizable to fit specific project requirements.

Company profile

Importers and ExportersFull Customization100% Finished Products InspectionR&D Capabilities

Zhejiang Tianrun Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.11h

About Our Factory & Business Background

AddressNo. 788 Wenyi Road, Bihu Industrial Park, Liandu District, Lishui, Zhejiang, China

Plant Area50369.12 square meters

Number of Employees167

Registered Capital107,580,000 RMB

Terms of PaymentT/T

International Commercial Terms(Incoterms)FOB, CIF

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1

Supply Chain Partners80

Our Production Capability & Technical Expertise

Main ProductsTransformer Switchgear Substation

Production Lines2

Production MachinesPunching machine, Laser cutting machine, CNC bending machine, Winding machine, Drying machine

QA/QC inspectors3 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers7 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2003-12-05

Main MarketsDomestic

Repeat Buyers Choice30%~50%

Number of Foreign Trading Staff1

Overseas Agent/BranchYes

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO14001, ISO45001:2018

Product CertificationCE

Cooperated with Fortune 500No

Product Q&A

Q:What is the insulating medium used in this switchgear?

The TRH-12 uses clean, dry air compressed at 0.02 MPa as the insulating medium, completely eliminating the need for SF6 gas.

Q:Can the switchgear be customized?

Yes, the shell material, size, and operation mode (manual or electric) are customizable, along with full customization options from samples or designs.

Q:What are the enclosure material options?

Enclosure options include stainless steel, spray-coated cold-rolled steel, and GRC (Glass Reinforced Concrete) to suit various environments.

Q:How many modules can be housed in one gas chamber?

Each gas chamber can house up to 6 modules. Beyond this limit, an extended busbar system links units for semi or fully modular designs.

Q:Is the product suitable for harsh environments?

Yes, it features a hermetically sealed tank for humidity and dust resistance, and corrosion-resistant enclosures for coastal or industrial areas.