Can you provide export certificates?

Yes, we can apply for Form A, Form E, or Certificate of Origin (C/O) from the local government upon request.

What certifications does the product have?

The product holds CCC, ISO9001, RoHS, CE, SAA, LVD, and EMC certifications.

Is it possible to get samples?

Yes, samples are available. Please contact us directly if you need any samples for testing.

Factory Direct Sales 300W Line Interactive UPS Power System

Name: Factory Direct Sales 300W Line Interactive UPS Power System
Brand: Zhongshan Dianxing Electrical Appliance Industry Co., Ltd.
SKU: 2237250235

Guangdong, ChinaZhongshan Dianxing Electrical Appliance Industry Co., Ltd.

US$64.00

10 Pieces

Sample price:US$140.00/piece.Request sample

Product profile

Customization

Available

Nature of Source Flow

Active Inverter

Certification

CCC, ISO9001, RoHS, CE, SAA

Model NO.

EPS-600W

Output Power

501 - 1000W

Grid Type

off-Grid Inverter

Output Type

Dual

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Type

DC/AC Inverters

Input Voltage

140~280VAC

Rated Outoput Voltage

220/230VAC

No-Load Voltage

220/230VAC

Transformer

Toroidal

UPS Transfer Time

8ms

Waveform

Sine Wave

Protection

High Voltage/Low Voltage/Overload/Short Circuit

Display

Color LCD Digital Display

Cooling

Smart Fan (Automatic Startup)

Battery Voltage

12VDC/24VDC

Type of External Battery (Not Included)

AGM, Gel, LiFePO4

Storage Temperature

-15℃ to 55℃

Ambient Temperature

0c~40℃

Noise

≤60dB

Communication

USB

Transport Package

Carton Packing

Specification

320*300*135mm

Trademark

RIWAS

Origin

China

HS Code

8504403090

Production Capacity

50000

Key features

3-in-1 Power Solution: Integrates Inverter, AVR, and UPS for home, office, and outdoor backup power needs.

8ms Seamless Switching: Toroidal transformer ensures only 8ms transfer time, preventing data loss or shutdowns.

Pure Sine Wave Output: Stable 220/230VAC output with low harmonic distortion, safe for sensitive electronics.

Wide Voltage Adaptation: Supports 140~280VAC input range, maintaining stable output under varying grid conditions.

Multi-Battery Compatibility: Compatible with 12V/24VDC AGM, Gel, and LiFePO4 batteries for flexible energy storage.

Comprehensive Safety Protection: Built-in overvoltage, undervoltage, overload, and short circuit protection for device safety.

User-Friendly Interface: Color LCD display shows real-time status; USB port enables easy monitoring and configuration.

Company profile

Years of Export ExperienceODM ServicesOEM ServicesR&D Capabilities

Zhongshan Dianxing Electrical Appliance Industry Co., Ltd.

Guangdong, 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: 20 years CertifiedNearest Port: Zhongshan PortAverage Response Time: ≤8.22h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with documented customization, ODM, OEM, quality-control, and complaint-handling capabilities. It holds ISO9001:2015 and CE certifications, maintains inspection and traceability procedures, and reports six production lines. Its R&D profile includes four engineers and new products developed during the past year, but it does not provide 3D software design services or an SDK. Export experience is substantial, with 20 years of exporting and four experienced export staff. Evidence of customer cases is limited: the supplier reports no cooperation with Fortune 500 companies, while also stating that it provides OEM services for well-known brands. Financial information is represented only by reporting years, without substantive performance figures, so financial credibility cannot be determined.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier, with design customization, ODM services, and OEM services for well-known brands. This supports classification as a technical manufacturing and customization supplier rather than a standard-only reseller.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. It also reports quality assurance, raw-material traceability, documented inspection instructions, and consistently maintained quality records, providing explicit evidence of certification and supporting quality-control systems.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with records, written service-capability assessment procedures, corrective and preventive action procedures, and defined quotation and payment terms. However, the slices do not describe warranty coverage, response times, spare parts, or repair services; the documented complaint and corrective-action processes nevertheless provide explicit support for service handling.

R&D capabilityThe supplier reports four R&D engineers, new products developed during the past year, ODM capability, and professional technical-supplier status. Conversely, it does not provide 3D software design services and has no available SDK, so its evidenced innovation capability is product-oriented but limited in these software-related areas.

Production capacityThe supplier reports six production lines, standardized finished-product inspection instructions, quality records, traceability, 60 qualified service-capability suppliers, and a peak-season average lead time of one month. A stated weakness is that the factory does not continuously reconcile quantities for every batch or mass-production run, while the off-season lead-time entry is unclear and inconsistent.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. These repeated entries provide strong evidence of broad customization capability, although 3D software design is specifically unavailable.

Product Q&A

Q:Is OEM/ODM service available?

Yes, we offer OEM and ODM services. We can customize voltage range, power capacity, appearance, and functions according to your specific requirements.

Q:What is the warranty period?

We provide a one-year warranty from the date of purchase. Damaged accessories are replaced free of charge with photos provided. Bulk orders include spare parts.

Q:What is the delivery time?

The delivery time is 25-40 days after receiving the deposit payment.

Q:What are the minimum order quantities (MOQ)?

The MOQ is 10 units for standard products and 50 units for customized products. We may negotiate lower MOQs for long-term partners or trial orders.

Q:What payment terms do you accept?

We accept T/T (30% deposit, 70% before shipment), L/C for bulk orders, and PayPal for samples. Other terms can be negotiated.