What certifications does this product have?

The product is certified with ISO9001, RoHS, and CE.

What is the output power range of this inverter?

The output power ranges from 501 to 1000W.

Does this device function as a UPS?

Yes, it has UPS function and AC charger function integrated.

Low Frequency Inverter with Auto AC / DC Transfer and Battery Charger

Name: Low Frequency Inverter with Auto AC / DC Transfer and Battery Charger
Brand: Shenzhen UPSEN Electronic Co., Ltd.
SKU: 1935315375

Guangdong, ChinaShenzhen UPSEN Electronic Co., Ltd.

US$99.00

10-49 Pieces

US$82.00

50+ Pieces

Sample price:US$115.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001, RoHS, CE

Output Power

501 - 1000W

Model NO.

LK Series Inverter 300-1200W

Grid Type

Grid Inverter

Output Type

Single

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Type

DC/AC Inverters

Overload Protection

Rated Power of 110% or More

Temperature Protection

≥85℃ Alarm, ≥90℃ off The Machine

Inverter Output Frequency

50 / 60Hz ±10%

Inverter Output Waveform

Pure Sine Wave

Output Frequency Range

Automatic Tracking

Conversion Time

≤5ms

AC Charging Current

15A

Transport Package

Cartons

Specification

300*290*150mm

Trademark

UPSEN

Origin

China

Production Capacity

50000

Key features

Pure Sine Wave Output: Provides clean sine wave power suitable for sensitive electronic devices.

15A AC Charging: Features a high AC charging current of 15A for rapid battery replenishment.

Comprehensive Protection: Includes overload, short-circuit, reverse connection, over-voltage, and over-temperature protection.

Flexible Priority Mode: Users can select between battery priority or utility priority for power management.

Multi-Function Integration: Combines UPS functionality, AC charging, and inverter capabilities in one unit.

Wide Output Range: Output power ranges from 501 to 1000W with single output type.

Global Certifications: Certified with ISO9001, RoHS, and CE standards for quality and safety.

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: ≤6.93hTerms 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.