Is the product suitable for outdoor use?

Yes, the product is designed for both indoor and outdoor operation conditions.

What is the sealing rating of the secondary outlet box?

The aluminum alloy outlet box meets IP55 requirements for dust-proof and waterproof sealing.

Do you provide quality inspection reports?

Yes, 100% inspection including visual and functional checks is performed on finished products.

550 Series Gis Electrical Appliances with Current Transformers

Name: Advanced Lrbt-363/420/550 Series Gis Electrical Appliances with Current Transformers
Brand: Wukai Electric (Jiangsu) Co., Ltd.
SKU: 2202627845

Jiangsu, ChinaWukai Electric (Jiangsu) Co., Ltd.

US$500.00-6,500.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Application

Instrument

Type

Current Transformer

Model NO.

LRBT-363/420/550

Phase

Single-Phase or Three-Phase

Operation Condition

Indoor or Outdoor

Usage

Electric Power

Insulating Medium

Sf6 or Mixed Gases; Pet Mylar Film

Installation

Vertical or Horizontal Mounting

Coil Fixing Method

Cast-in

Coil Mounting Method

External, Coil with Waterproof Coating

Transport Package

Composite Wood Packaging

Trademark

Wukai

Origin

China

Key features

SF6 Insulation Medium: Primary insulation uses SF6 or mixed gases for high reliability.

IP55 Sealed Outlet Box: Aluminum alloy secondary outlet box with dust-proof and waterproof sealing.

Flexible Installation: Supports both vertical and horizontal mounting for indoor or outdoor use.

Waterproof Coil Design: External coil mounting with a dedicated waterproof coating layer.

Full Customization: Offers full, minor, and flexible customization from samples or designs.

100% Quality Inspection: Finished products undergo visual and functional inspection before shipment.

ISO9001 Certified: Manufacturer holds ISO9001:2015 management system certification.

Fast Lead Time: Average production time within 15 workdays for both peak and off-peak seasons.

Company profile

High Repeat Buyers ChoiceQuality AssuranceManagement CertificationStandardized Supplier Management

Wukai Electric (Jiangsu) Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.04h

AI-Powered supplier vetting

SummaryThe supplier is an industrial transformer and on-load tap-changer manufacturer with production, sales, and service capabilities. It demonstrates broad customization, ODM availability, recent new-product activity, documented inspection, quality assurance, traceability, complaint handling, and corrective-action procedures. Production infrastructure includes 18 lines and multiple specialized assembly, drying, leak-detection, and testing facilities, with stated lead times within 15 workdays in both peak and off-peak periods. However, the evidence also shows limited international reach: exports represent 1%–10% of sales, primary markets are domestic, and there are no overseas agents, branches, warehouses, or showrooms. No certification information, customer cases, or explicit after-sales service performance is provided. Manufacturing controls have weaknesses, including no valid manufacturing-capacity contract with related subcontractors, no outsourcing SOP, and no ongoing batch quantity reconciliation.

Supplier typeThe supplier is described as a manufacturer covering power transformers, electric furnace transformers, special transformers, and related products. It is also identified as a designated professional manufacturer of on-load tap changers and a key enterprise in China’s transformer industry.

After-Sales capabilityThe company description states that it has sales and service capabilities, while the supplier reports documented procedures and records for handling customer complaints and corrective and preventive actions. These controls support service responsiveness, but no specific after-sales scope, response time, service network, or performance data is provided.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, indicating active product-development capability. However, it has no available SDK and does not provide OEM services for popular brands; these facts do not negate general innovation capability but limit evidence of software integration and major-brand OEM experience.

Production capacityProduction capability is supported by 18 manufacturing lines, more than 10 operating production lines, specialized assembly and testing equipment, inventory capability, documented finished-product inspection, and stated lead times within 15 workdays in both peak and off-season periods. Risks include no valid manufacturing-capacity contract with related subcontractors, no outsourcing SOP, and no ongoing batch quantity reconciliation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability and recent new-product activity, providing strong evidence of broad customization support.