What certifications does the product have?

The product holds ISO9001 certification, and the company has ISO9001:2015, ISO45001:2018, and ISO14001 certifications.

How do you guarantee product quality?

We always provide pre-production samples before mass production and conduct a final inspection before shipment.

St-500 Home Use 500W 1000va Step Down 220V/240V to 110V Transformer

Name: St-500 Home Use 500W 1000va Step Down 220V/240V to 110V Transformer
Brand: Anhui Kebang Electric Technology Co., Ltd.
SKU: 2167057745

Anhui, ChinaAnhui Kebang Electric Technology Co., Ltd.

US$13.00-25.00

1 Piece

Sample price:US$23.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Audio

Phase

Single

Model NO.

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Auto-transformer

Certification

ISO9001

Usage

Single-phase Transformer

Shape of Core

Product Name

Step up and Down Transformer

Warranty

3 Years

Standard

IEC60076

Efficiency

98%

Voltage Accuracy

±1%

Design Life

20 Years

Transport Package

Wooden Box

Specification

240*350*225mm

Trademark

AHKBDQ

Origin

China

HS Code

8504339000

Production Capacity

50000pieces/Years

Key features

Durable Construction: Features a large heat dissipation area for safe, stable, and efficient operation.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

Portable & User Friendly: Easy to carry, sturdy, and equipped with a convenient one-button switch and power indicator.

Quality Assurance: Strict quality control with pre-production samples and 100% final inspection before shipment.

Long Service Life: Designed for a lifespan of 15-20 years with a 3-year warranty coverage.

Versatile Application: Suitable for power, electronics, instruments, lighting, and audio equipment.

Professional Manufacturer: 17 years of experience with ISO9001 certification and a complete quality control system.

Company profile

Importers and Exporters100% Finished Products InspectionODM ServicesProduct Certification

Anhui Kebang Electric Technology Co., Ltd.

Anhui, 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: 5 Years CertifiedNearest Port: Shanghai Port, Guangzhou Port, Yiwu PortAverage Response Time: ≤2.58h

AI-Powered supplier vetting

SummaryThe supplier is a limited company offering distribution transformers, voltage stabilizers/regulators, RMUs, LVSGs, single-phase to three-phase converters, dry-type transformers, and oil-immersed transformers. It reports full customization, sample- and design-based customization, documented finished-product inspection instructions, and ISO9001:2015 and CE certifications. Production equipment includes winding machines, an impregnating machine, a hot-air electric heating oven, and two assembly lines. The supplier reports worldwide sales and export sales of 41%–50%, but lacks overseas agents or branches, overseas warehouses, overseas showrooms, and in-stock service capability. It does not provide OEM services for popular brands or report Fortune 500 cooperation. Financial and cash-flow records are identified for 2021–2023, but the supplied slices do not provide financial results. Innovation evidence includes a professional R&D team, SDK availability, and two R&D engineers. An audit was conducted by CTI, but...

Supplier typeThe supplier is identified as a limited company whose product scope covers multiple electrical equipment categories, including distribution transformers, voltage stabilizers/regulators, RMUs, LVSGs, converters, dry-type transformers, and oil-immersed transformers.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

R&D capabilityThe supplier reports a professional R&D team, accepts OEM and ODM work, has SDK availability, and lists two R&D engineers. These points provide explicit evidence of product-development capability, although the limited disclosed team size prevents a broader assessment of innovation scale.

Production capacityReported production resources include two winding machines, an impregnating machine, a hot-air circulation electric heating oven, and two assembly lines. The supplier states peak- and off-season lead times within 15 workdays, but has no in-stock capability and no valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly supports customization from designs, customization from samples, and full customization, while also stating that it accepts OEM and ODM orders. This is direct evidence of broad customization coverage.