How does the inverter protect the battery?

It features low voltage alarm and cut-off functions that automatically shut down the unit to prevent battery drain and damage.

Is the inverter suitable for emergency power use?

Yes, it can be attached to a car battery or portable battery during blackouts to run essential appliances.

What is the cooling method used?

The inverter uses a fan for cooling to maintain safe operating temperatures.

High Efficiency Pure Sine Wave DC12V AC220V 1500W Power Inverter

Name: High Efficiency Pure Sine Wave DC12V AC220V 1500W Power Inverter
Brand: Guangzhou Congsin Electronic Technology Co., Ltd
SKU: 621526752

Guangdong, ChinaGuangzhou Congsin Electronic Technology Co., Ltd

US$110.00

10-49 unit

US$105.00

50+ unit

Product profile

Customization

Available

Nature of Source Flow

Passive inverter

Certification

ISO9001, RoHS, CE

Model NO.

DXP1515

Output Power

1500W

Grid Type

off-Grid Inverter

Output Type

Single

Circuit Topologies

Push-Pull Type

Nature of Wave String

Sine Wave Inverter

Type

DC/AC Inverters

Product name

1500W Pure Sine Wave Inverter

Output Waveform

Pure Sine Wave

Rated Power

1500W

Surger Power

3000W

Output Frequency

50/60Hz

Housing Material

Aluminum Alloy

Max Outer Temperature

<65c

High Volt Cut off

>15DC

Overheat Protection

Yes

Product size

390*160*100mm

Color

Blue

Transport Package

6PCS/Carton

Specification

Trademark

CONGSIN

Origin

Guangzhou, China

HS Code

85044019

Production Capacity

30000PCS/Month

Key features

Pure Sine Wave Output: Provides clean power similar to utility outlets, safe for sensitive electronics like computers and audio systems.

High Efficiency Design: Power efficiency exceeds 85% with low no-load current draw of less than 0.4A.

Comprehensive Protection: Features overload, short-circuit, over-heat, and low/high voltage cut-off protection with built-in fuse.

Multi-Input Voltage Support: Compatible with DC 12V, 24V, 36V, and 48V input ranges for versatile applications.

Compact Aluminum Housing: Rugged, lightweight metal casing designed for easy storage in toolboxes, glove compartments, or RVs.

Low Voltage Alarm: Automatically detects low battery voltage at 10.5V and shuts down to preserve battery life.

Company profile

Guangzhou Congsin Electronic Technology Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2001-04-01 CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryGuangzhou Congsin Electronic Technology Co., Ltd is a China-based limited company established in 2021 with 54 employees and a 925 m² manufacturing site in Guangdong. It operates four production lines, has 11–20 quality-control staff, and produces power inverters, solar charge controllers, and related products. The supplier states that it exports to more than 40 countries and that exports represent 90% of total sales. It reports OEM/ODM capability, two years of R&D engineer experience, automatic wave soldering and multifunction testing equipment, and a one-year warranty for power inverters. However, no supplier-management-system certifications are listed. The provided information supports production, export, customization, and after-sales claims, while financial credibility and customer-case strength remain insufficiently evidenced. Reported output figures contain inconsistent entries, so production scale should be verified before reliance.

Supplier typeThe supplier is identified as Guangzhou Congsin Electronic Technology Co., Ltd., a China-based limited company established in 2021. It reports a 925 m² manufacturing plant, four production lines, and business activities spanning manufacturing, electrical and electronic products, and consumer electronics, supporting classification as a manufacturer rather than only a trading intermediary.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. No certification evidence is provided in the available information, indicating a documented gap for this field.

After-Sales capabilityThe supplier explicitly describes itself as a reliable power-inverter supplier offering a one-year warranty. This is direct evidence of a defined warranty-based after-sales commitment, although no further service-process or response-time details are provided.

R&D capabilityThe supplier reports an R&D department, professional engineer support, OEM/ODM project capability, automatic wave soldering machines, and multifunction testing machines. However, only two years of total R&D engineer experience is stated, and no patents, proprietary technologies, or product-development results are provided.

Production capacityThe supplier reports four production lines, 11–20 quality-control staff, product-specific output information, and fulfillment within 15 working days in both off-peak and peak seasons. The output data contains inconsistent and unusually large entries, so production capacity is supported in principle but requires verification.

Customization capabilityThe supplier explicitly states that its R&D department supports OEM and ODM projects and that it has professional engineer support. Its stated export experience across more than 40 countries further indicates experience serving varied markets, although specific customization examples are not provided.

Product Q&A

Q:What is the difference between a modified sine and pure sine wave inverter?

Modified sine wave inverters are less expensive but produce electrical noise that can cause issues with sensitive devices like TVs and audio systems. Pure sine wave inverters provide clean, utility-like power without interference, making them ideal for computers, digital clocks, and variable speed motors.

Q:What appliances can be powered by this inverter?

It is suitable for portable power tools, vacuum cleaners, small refrigerators, TVs, radios, and lamps. It is also great for use in autos, trucks, RVs, boats, and camping scenarios.

Q:Does this inverter have overload protection?

Yes, it includes overload protection, short-circuit protection, and an integrated fuse to protect both the battery and the inverter from damage.

Q:What is the maximum continuous power output?

The maximum continuous power is 1500W, with a peak load power rate of 3000W.

Q:What are the input voltage options?

The inverter supports DC input voltages of 12V, 24V, 36V, and 48V.