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300W Car Inverter for Modified Sine Wave Efficiency
US$10.80
10-99 Pieces
US$10.00
100-199 Pieces
US$9.50
200+ Pieces
Product profile
Customization
AvailableNature of Source Flow
Passive inverterCertification
CEModel NO.
CS300HUSBOutput Power
201 - 300WGrid Type
off-Grid InverterOutput Type
SingleCircuit Topologies
Push-Pull TypeNature of Wave String
Square Wave InverterType
DC/AC InvertersWarranty
1 YearCertificate
CEPeak Power
600WEfficency
Above 90%Multi-Protection
YesUSB Port
OptionalProduct Size
80*63*38mmPhase
SinglePower Source
Electric PowerBrand
CONGSINInput Voltage
DC 12V/24VOutput Voltage
AC 110V/220VWaveform
Modified Sine WaveFrequency
50Hz/60HzTransport Package
Packing: 40PCS/Carton Size: 61*25.5*26cmSpecification
CETrademark
CONGSINOrigin
ChinaHS Code
85044019Production Capacity
2000units/MonthKey features
High Efficiency Output: Power efficiency exceeds 90% for optimal energy conversion.
Comprehensive Protection: Features overload, short-circuit, low voltage, over voltage, and over temperature protection.
Dual Voltage Input: Compatible with DC 12V and 24V power sources for versatile vehicle use.
Surge Power Capacity: Delivers 600W peak power to handle high start-up loads effectively.
Smart Low Battery Alarm: Audio alarm warns of low battery before automatic shutdown occurs.
Durable Aluminum Casing: Constructed with aluminum alloy for robust heat dissipation and durability.
OEM and ODM Support: Professional R&D team available to support custom design projects.
1-Year Warranty: Backed by a full 1-year warranty for peace of mind.
Company profile

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, established in November 2021 in Guangdong, China, operates as a limited company with 54 employees. Specializing in power inverters and related products, it exports to over 40 countries with 90% of sales from exports. The company boasts a strong technical R&D department and notable production capabilities, although it lacks formal certification management systems.
Supplier typeThe supplier operates as a limited company established in November 2021 in Guangdong, China.
CertificationsThe supplier does not hold any certification of supplier management systems.
After-Sales capabilityThe supplier offers a 1-year warranty on power inverters, indicating some level of after-sales service capability.
R&D capabilityThe supplier has an R&D department that supports OEM and ODM projects, suggesting good innovation capability.
Production capacityThe supplier operates 4 production lines with a significant production output across various inverter products.
Customization capabilityThe supplier's R&D support for OEM and ODM projects indicates a strong customization capability.
Client casesThe supplier exports to over 40 countries, including Europe and the USA, with 90% of sales from exports.
Product Q&A
Q:What is the input voltage range?
A:
The inverter supports DC 12V and 24V, with an operating range of 9.7V to 15.5V.
Q:Does it have USB charging capability?
A:
Yes, it includes one AC outlet and one optional USB port for charging devices.
Q:What is the maximum continuous power output?
A:
The maximum continuous power is 300W, with a peak load power rate of 600W.
Q:Is the output waveform pure sine wave?
A:
No, it produces a modified sine wave output suitable for most standard appliances.
Q:What protections are included?
A:
It includes short circuit, overload, low voltage, over voltage, and over temperature protection.
Send Inquiry
*To:
Guangzhou Congsin Electronic Technology Co., Ltd
Guangzhou Congsin Electronic Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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