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High-Efficiency Kyn28-12 Indoor AC Switchgear for Substation Solutions

Name: High-Efficiency Kyn28-12 Indoor AC Switchgear for Substation Solutions
Brand: Zhejiang Shengxian Electric Power Technology Co., Ltd.
SKU: 2248063515

Zhejiang, ChinaZhejiang Shengxian Electric Power Technology Co., Ltd.

US$2,500.00-5,000.00

1 Piece

Product profile

Customization

Available

Certification

CCC, ISO9001

Shell Material

Stainless Steel

Voltage Level

High Voltage

Installation

Removable

Structure

Cabinet

Current

The Rated Voltage

12kv

Rated Frequency

50Hz

Power Frequency Withstand Voltage

42/48kv

Lightning Shock Withstand Voltage

75/85kv

Rated Current

1250/630A

Rated Closed Loop Breaking Current

630A

Rated Cable Charging Break Current

10A

Rated Short Circuit Closing Current

50-80A

Transport Package

Export Standard Wooden Case

Specification

446*757*2000/customized

Trademark

shengxian

Origin

Zhejiang, China

HS Code

8537209000

Production Capacity

50 Pieces/Week

Key features

SF6 Gas Insulation: Load switch room uses epoxy resin shell filled with SF6 gas for arc extinguishing and insulation.

Modular Design: Features bus room, load switch room, cable room, and operating mechanism for easy expansion.

Safety Interlocking: Includes interlocking mechanism and steel plate compartment division to prevent failure spread.

Vacuum Circuit Breaker: Circuit breaker room supports vacuum or SF6 breakers with spring-operating mechanism.

Transparent Observation: Transparent plastic end covers allow direct observation of contact state in load switch room.

Customizable Gas Monitoring: SF6 gas density meters with alarm contacts can be installed as per customer needs.

High Voltage Certification: Certified with CCC and ISO9001 for high voltage applications in substations.

OEM/ODM Service: Expert team delivers projects based on customer drawings and parameters with logo branding.

Company profile

Fast DeliveryFull CustomizationQuality AssuranceR&D Capabilities

Zhejiang Shengxian Electric Power Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.49h

AI-Powered supplier vetting

SummaryThe supplier is a Zhejiang, China manufacturer operating two production lines for transformers, electrical switchgear, and vacuum circuit breakers. It reports annual outputs of 4,000 transformers, 2,500 switchgear units, and 10,000 vacuum circuit breakers, with one-month lead times in both peak and off-peak seasons. The supplier demonstrates broad customization and ODM capabilities, documented complaint-handling and corrective-action procedures, and certifications including ISO9001, ISO14001, ISO45001, and CCC for core products. Quality controls include two dedicated inspectors and documented finished-product inspection instructions. However, the evidence indicates limited international service infrastructure: no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and domestic markets are identified as the primary export market. Innovation evidence is mixed because patents are reported, but no new products were introduced in the past year. No customer cases are provided.

Supplier typeThe supplier is identified as a Zhejiang, China manufacturer with two production lines producing transformers, electrical switchgear, and vacuum circuit breakers. The available evidence supports classification as a direct electrical-equipment manufacturer rather than a trading-only supplier.

CertificationsThe supplier reports ISO9001 quality certification, CCC certification for core products, ISO45001:2018, and ISO14001. It also reports an environmental impact assessment and periodic fire drills, providing explicit evidence of quality, occupational-safety, and environmental management certifications.

Production capacityThe supplier operates two advanced production lines and reports annual output of 4,000 transformers, 2,500 electrical switchgear units, and 10,000 vacuum circuit breakers, with one-month peak and off-season lead times. Documented finished-product inspection procedures and two quality inspectors support production execution, while the absence of ongoing batch quantity reconciliation is a stated control weakness.

Customization capabilityThe supplier explicitly provides customization from samples and designs, full and minor customization, flexible customization, and ODM services. This is direct evidence of broad product-design and customization capability.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a professional factory with a decade of expertise in high and low voltage switchgears, substations, transformers, cable distribution boxes, and electrical equipment like vacuum circuit breakers and load break switches. Our factory is a distinguished supplier to the State Grid Corporation of China.

Q:Do you accept customized service?

We provide OEM/ODM services and can brand the product with your logo. Our expert team delivers satisfactory projects based on your drawings and parameters.

Q:What is your MOQ?

Our minimum order quantity is one piece.

Q:How long is your delivery lead time?

Delivery depends on product requirements and quantity, typically within 5-10 working days.

Q:How do you solve quality problems?

Kindly provide comprehensive photos of any quality issues. Our technical and quality assessment team will conduct an analysis. A satisfactory solution will be offered within 2 days.