What is the delivery time?

Stock products can be sent within 3 working days. For non-stock items, we will check the delivery time with you.

How do you ship orders?

For small packages, we use Express services like DHL, FedEx, UPS, TNT, and EMS.

What is the warranty period?

We provide a 12-month warranty from the date you receive the goods.

What certificates do your products have?

We have CE, ISO9001, SONCAP, and testing reports for all our products.

Do you accept OEM with our logo?

Yes, if the quantity is over 500 pieces, we can do OEM with your logo.

Der-500W Automatic Voltage Regulator Automatic AC Home Digital Voltage Stabilizer

Name: Der-500W Automatic Voltage Regulator Automatic AC Home Digital Voltage Stabilizer
Brand: Maosheng Electrical Co., Ltd.
SKU: 1910785855

Zhejiang, ChinaMaosheng Electrical Co., Ltd.

US$10.00-15.00

1 Piece

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Current Type

Phase

Single Phase

Model NO.

DER-500

Frequency Characteristics

Power Frequency

Usage

SVC

Frequency

50/60Hz

Size

Small

Iron Core Shape

Power Source

Switching Regulated Power Supply

Application Range

Industrial and Mining Enterprises

Brand

Mskj

Input Voltage

160-250V

Output Voltage

220-+8%

Socket

Can Customied

Type

Relay Type

Transport Package

Packed in Standard Export Carton or Wooden Case

Specification

DER-500

Trademark

OEM

Origin

China

HS Code

8504401990

Production Capacity

50000PCS/Month

Key features

CE and ISO Certification: Products passed CE and ISO certifications ensuring quality and safety standards.

Customizable Socket: Socket type can be customized according to specific customer requirements.

OEM Service Available: OEM logo service available for orders over 500 pieces capacity.

High Efficiency: Efficiency exceeds 90% with minimum power consumption for continuous use.

Fast Response Time: Response time under 1 second against 10% input voltage deviation.

Comprehensive Protection: Features overvoltage, overcurrent, short circuit, overload, and overheat protection.

Flexible Payment Terms: Accepts T/T, Western Union, LC, and PayPal with 30% deposit option.

Global Market Reach: Products exported to Russia, USA, Europe, Africa, and Southeast Asia.

Company profile

High Repeat Buyers ChoiceYears of Export Experience

Maosheng Electrical Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2004-06-08Average Response Time: ≤15hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with R&D personnel and five production lines. It provides extensive customization, ODM, and OEM services, has introduced new products within the past year, and reports quality assurance, material traceability, and established finished-product inspection instructions. It maintains inventory capability, serves broad global export markets, and reports peak- and off-season lead times within 15 working days. However, it does not provide 3D software design, SDKs, overseas warehouses, overseas branches or agents, overseas showrooms, or offline trade-show participation. Manufacturing capacity lacks a valid contract with related subcontractors, while several service-management procedures have no written records and there is no approved-supplier list. The provided information does not establish certifications or specific customer cases. Financial figures are not included.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier, with 6–10 years of R&D engineer experience, five production lines, and capabilities covering ODM and OEM services. Its products are exported across multiple global regions, indicating an internationally oriented manufacturing supplier.

R&D capabilityThe supplier is identified as a professional technical supplier, reports 6–10 years of R&D engineer experience, and confirms new products within the past year and ODM capability. However, it lacks SDK availability and does not provide 3D software design services; overall innovation capability is supported in product development but not in software-enabled design.

Production capacityThe supplier operates five production lines, has inventory capability, reports lead times within 15 working days in both peak and off seasons, and uses followed inspection instructions with quality assurance and material traceability. A real limitation is that the factory and related subcontractors have no valid manufacturing-capacity contract, and production scale beyond the stated line count cannot be fully assessed.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, alongside ODM and OEM services for popular brands. These statements directly support broad customization capability.