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Step Down DC to DC Transformer 24V to 12V 20A Car Converter
US$9.90
50-199 Pieces
US$8.80
200-499 Pieces
US$7.80
500+ Pieces
Product profile
Customization
AvailableApplication
Power, ElectronicPhase
SingleModel NO.
CS2412-20ACore
Shell-type TransformerCooling Method
Dry-type TransformerWinding Type
Separated Winding TransformerCertification
ISO9001Usage
Single-phase Transformer, Combined Transformer, Power TransformerFrequency Characteristics
Power FrequencyShape of Core
RingBrand
CONGSINWaterproof Funtion
YesProtection Function
Overload, Overcurrent, Over, Low-Voltage etc.Warranty
1 YearCertificate
CEOEM
WelcomeSmall Order for Testing
AcceptableCurrent
20AInside Packing
Color BoxOrking Temperature
-10°c ~ +50°cStorage Temperature
-20°c ~ +50°cTransport Package
Color BoxSpecification
CETrademark
CONGSINOrigin
Guangzhou, ChinaProduction Capacity
10000/MonthKey features
High Efficiency Conversion: Efficiency exceeds 93% with synchronous rectification and low heat generation.
Comprehensive Protection Functions: Features overload, over-current, over-voltage, low-voltage, and short-circuit protection with automatic recovery.
Waterproof and Sealed Design: All-epoxy sealed containers with waterproof housing, resistant to moisture, dust, and seismic shocks.
OEM and Customization Available: Customized power solutions and OEM services welcome based on specific client needs.
Compact and Lightweight: Light compact design with aluminum alloy shell, easy to install and transport.
Stable Performance: Ensures stable output with low ripple (40mV-50mV) and precise voltage regulation.
One Year Warranty: Comprehensive 1-year warranty coverage for mechanical defects and quality assurance.
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 input voltage range is 9V to 24V, with a specific model supporting 13V to 40V DC.
Q:Does the converter have waterproof features?
A:
Yes, it features all-epoxy sealed containers with a waterproof housing for reliable performance.
Q:What protection functions are included?
A:
It includes overload, over-current, over-voltage, low-voltage, and short-circuit protection with automatic recovery.
Q:Can I customize the product specifications?
A:
Yes, OEM and customized power solutions are available based on your actual needs.
Q:What is the warranty period?
A:
We provide a one-year warranty for all our products.
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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