Do you test all your goods before delivery?

Yes, all our products have more than 6~8 hours for againg, and strict test before dispatch

Upsen 500W Single Phase Inbuilt Toroidal Transformer Charger Current 5A-20A Adjustable Digital LCD Display Mini Home Inverter

Name: Upsen 500W Single Phase Inbuilt Toroidal Transformer Charger Current 5A-20A Adjustable Digital LCD Display Mini Home Inverter
Brand: Shenzhen UPSEN Electronic Co., Ltd.
SKU: 1923804306

Guangdong, ChinaShenzhen UPSEN Electronic Co., Ltd.

US$75.00

50-99 Pieces

US$72.00

100-299 Pieces

US$69.00

300-499 Pieces

US$66.00

500+ Pieces

Sample price:US$85.00/piece.Request sample

Product profile

Customization

Available

Nature of Source Flow

Power Inverter

Certification

RoHS, CE

Model NO.

LK-500W

Output Power

500W

Grid Type

off-Grid Inverter

Output Type

Single

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Type

DC/AC Inverters

Product Name

Pure Sine Wave Power Inverter

Peak Power

1000W

AC Input Voltage Rang

140V-275VAC (220VAC/230VAC)

Input Frequency Range

45-65Hz

Battery Voltage

12VDC/24VDC

DC Voltage

12VDC:10.5-15VDC/24VDC:21-30VDC

Inverter Output Voltage

110VAC/120VAC/220VAC/230VAC ±2%

Inverter Output Waveform

Pure Sine Wave

Output Frequency

Automatic Tracking

Transport Package

Carton

Specification

35X35X40 cm

Trademark

UPSEN or OEM

Origin

Guangdong China

HS Code

8504403090

Production Capacity

50, 000PCS/Month

Key features

Pure Sine Wave Output: Provides clean power suitable for sensitive electronics with full-bridge topology.

Wide AC Input Voltage Range: Accepts 140V-275VAC (220VAC/230VAC) for stable operation in varying grid conditions.

Comprehensive Protection Systems: Features overload, short-circuit, over-voltage, under-voltage, and over-temperature protection.

Adjustable Charging Current: Digital LCD display allows AC charging current adjustment from 5A to 20A.

Flexible Battery Priority: User can select between battery priority or utility priority modes.

Dual Functionality: Integrates UPS function and AC charger function for seamless power management.

RoHS and CE Certified: Meets international safety and environmental standards for global compliance.

OEM and ODM Services: Free OEM service available; ODM service available for volume orders.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedExhibition Experience

Shenzhen UPSEN Electronic Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-04-08Nearest Port: ShenzhenAverage Response Time: ≤8.33hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): CFR, CIF, CIP, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a stated factory location, nine production lines, reported UPS and inverter output, and 21–30 quality-control staff. It has ISO9001:2015 certification and CE/RoHS product certification capability. Service processes, complaint handling, corrective actions, quality assurance, and material traceability are documented as established. The supplier supports several customization models and reported new products during the past year, but does not offer ODM services, provide SDKs, or provide OEM services for popular brands. Overseas infrastructure is limited: it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services. Financial records are referenced for 2022–2024, but the supplied information does not provide enough detail to assess financial strength. No customer cases are explicitly provided.

CertificationsThe supplier reports an ISO9001:2015 certificate and capability for CE and RoHS product certification. These are explicit certification-related credentials, although the slices do not separately confirm the validity scope or issuing details of each certification.

After-Sales capabilityThe supplier reports written and followed procedures for service capability, corrective and preventive actions, and customer complaints, together with quality assurance and material traceability. However, it reports zero countries for overseas services and no overseas warehouse, showroom, agent, or branch, indicating limited documented overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year and 21–30 years of total R&D-engineer experience, supporting some R&D activity. It has no available SDK, and the slices do not provide a quantified R&D team size, patent record, or development performance data.

Production capacityThe supplier reports nine production lines, annual output of 600,000 UPS pieces and 1,000,000 inverter pieces, and 21–30 quality-control staff. It also reports quality assurance and raw-material traceability, providing explicit evidence of production and quality-control capacity.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It does not provide ODM services, but the listed customization options demonstrate broad stated customization capability.

Product Q&A

Q:What is packing?

Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, We can pack the goods in your branded boxes after getting your authorization letters.

Q:What is your terms of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q:What is your terms of delivery?

EXW, FOB, CFR, CIF, DDU.

Q:How about your delivery time?

Generally, it will take 7-20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:Can you OEM and ODM Service?

Yes, we can provide free OEM Service, and ODM Service is available for volume order too.