What is the protection rating of the cabinet?

The cabinet enclosure has an IP4X rating, while the circuit breaker compartment door (open) has an IP2X rating.

What is the lead time for production?

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

Medium Switchgear for Commercial Complex Power Distribution and Management

Name: Medium Switchgear for Commercial Complex Power Distribution and Management
Brand: Zhejiang Tianrun Electric Co., Ltd.
SKU: 2294277605

Zhejiang, ChinaZhejiang Tianrun Electric Co., Ltd.

US$500.00-3,000.00

1 Piece

Product profile

Customization

Available

Certification

CCC, ISO9001

Shell Material

Enclosure IP4X

Model NO.

KYN28

Voltage Level

Medium Voltage

Installation

Removable

Structure

Cabinet

Current

Rated Voltage

0.4kv, 12kv, 24kv, 35kv

Rated Current

400A, 630A, 1250A, 2500A

Rated Current(Main Busbar)

400A, 630A, 1250A, 2500A

Frequency

50Hz, 60Hz

Transport Package

Export Standard Wooden Case

Specification

1400*2200*2600mm

Trademark

TENRONY

Origin

China

HS Code

8537209000

Production Capacity

200 Pieces/Week

Key features

Comprehensive Anti-Misoperation Interlocks: Equipped with full mechanical and electrical interlocks to prevent misoperation and ensure personnel safety.

Flexible Circuit Breaker Compatibility: Supports ABB VD4, VS1, VH1, VK, ZN28 series breakers and C3 load switches for diverse project needs.

Superior Insulation Performance: Air insulation distance >125mm and combined distance >60mm to prevent flashover and ensure dielectric strength.

Durable All-Metal Enclosure: High-strength bolt assembly with plastic spraying for excellent rigidity, impact resistance, and corrosion protection.

Full Compliance with Global Standards: Meets GB/T 3906-2020, IEC 298, and DL 404-2018 standards verified under standard test conditions.

Flexible Installation Layout: Supports overhead/cable inlet/outlet and configurable back-to-back or face-to-face double cabinet arrangements.

Wide Rated Current Range: Available in 630A to 3150A to accommodate various power distribution requirements.

Customization Options Available: Offers full customization, minor customization, and options based on samples or designs.

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: ≤0.17h

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 rated voltage range for this switchgear?

The switchgear supports rated voltages of 3.6kV, 6kV, 10kV, 12kV, 24kV, and 35kV.

Q:Which circuit breakers are compatible with this unit?

It is compatible with ABB VD4 vacuum circuit breakers and domestic types including VS1, VH1, VK, ZN28 series, as well as C3 fixed load switches.

Q:What safety features are included?

It features a complete set of five anti-misoperation interlocks to prevent load insertion, incorrect operation, and unauthorized access to live compartments.

Q:Can the product be customized?

Yes, we offer full customization, minor customization, and customization based on samples or designs.

Q:What certifications does the product meet?

The product complies with GB/T 3906-2020, GB/T 11022-2020, IEC 298, and DL 404-2018 standards.