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Compact 500W Modified Sine Wave Inverter Ideal for Mobile Office ETL Approval
US$15.52
500 Pieces

Product profile

Customization

Available

Nature of Source Flow

Passive inverter

Certification

ISO9001, RoHS, ETL

Model NO.

DAU-500C1

Output Power

401 - 500W

Grid Type

off-Grid Inverter

Output Type

Single

Circuit Topologies

Push-Pull Type

Nature of Wave String

Sine Wave Inverter

Type

DC/AC Inverters

Continuous Power

300W

Peak Power

600W

Power

100% Real Power

USB

2*USB-a + 1*USB-C DC 5V, 3.1A(Shared)

Weight

629.5g

OEM/ODM

Accept

Warranty

1 Year

Transport Package

Color Box Package

Specification

186*108*62mm

Trademark

ERAYAK

Origin

China

HS Code

8504403090

Production Capacity

100000pieces

Key features

ETL Certified Safety: Meets strict safety standards with ETL, RoHS, and ISO9001 certifications for reliable performance.
Compact & Lightweight: Weighs only 629.5g, making it ideal for mobile offices and portable power solutions.
Flexible Power Output: Available in 300W, 400W, and 500W models with peak power up to 1000W for surge loads.
Multi-Device Charging: Equipped with 2 USB-A and 1 USB-C ports (5V, 3.1A shared) for convenient device charging.
Comprehensive Protection: Features over-temp, overload, short circuit, and low/high voltage shutdown protections.
OEM/ODM Support: Accepts OEM and ODM customization with flexible options from samples or designs.
Efficient Cooling System: Built-in cooling fan ensures stable operation and prevents overheating during use.
Off-Grid Capability: Designed for off-grid applications, providing stable AC power from DC battery sources.

Company profile

Years of Export ExperienceFast Delivery100% Finished Products InspectionR&D Capabilities
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: 14 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.06h

AI-Powered supplier vetting

SummaryThe supplier is involved in diverse manufacturing and sales sectors including vehicle equipment, generators, and photovoltaic components, with a strong focus on customization and design services. It holds multiple certifications such as ISO9001, ISO45001, and BSCI, indicating compliance with quality, safety, and social responsibility standards. The supplier possesses effective after-sales service capabilities in Poland and manages an overseas warehouse, although it lacks an overseas showroom. Financial data for the past three years is available, but specific figures are not disclosed. There is evidence of innovation with new products introduced in the past year and a dedicated R&D team of 16 engineers. The supplier does not collaborate with Fortune 500 companies but enjoys a high repeat buyer rate, suggesting customer satisfaction and reliability in its operations.
Supplier typeThe supplier is engaged in manufacturing and sales across multiple sectors including vehicle equipment, generators, and photovoltaic components, with involvement in software development and consulting services.
CertificationsThe supplier holds multiple certifications such as ISO9001, ISO45001, ISO14001, CE, FCC, RoHS, UL, and BSCI, indicating a strong commitment to quality, safety, and social responsibility standards.
After-Sales capabilityThe supplier offers overseas after-sales services in Poland, including debugging and maintenance, and manages an overseas warehouse, but lacks an overseas showroom.
R&D capabilityThe supplier demonstrates innovation capability with new products introduced in the past year and an R&D team of 16 engineers, although it lacks SDK availability.
Production capacityThe supplier has a defined assessment procedure for effective production service capability, supported by a system for corrective actions and a list of 48 qualified suppliers.
Customization capabilityThe supplier offers extensive customization options including full customization from samples and designs, indicating strong customization capabilities.

Product Q&A

Q:What size inverter do I need?
A:
Choose based on the continuous and surge power ratings of your appliances. Ensure the inverter handles simultaneous loads and starting surges.
Q:How long can I run my appliance?
A:
Runtime depends on your battery capacity and the load power. Higher loads or smaller batteries result in shorter runtimes.
Q:Can I use my computer with this inverter?
A:
Yes, both laptops and monitors work with modified sine wave inverters. However, some laser printers may require pure sine wave output.
Q:Is it normal for the inverter to get hot?
A:
Yes, power generation creates heat. Keep it in a cool, dry place with good ventilation. It will shut down if it overheats.
Q:Where should I install the inverter?
A:
Ideally within 10 feet of the battery bank. Greater distances require larger DC cables to compensate for voltage drop.

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*To:Zhejiang Leiya Electronics Co., Ltd.
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