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350W DC DC SMPS Power Supply 5V 12V 24V for Solar System
US$40.75
1-9 Pieces
US$38.97
10-299 Pieces
US$37.50
300-999 Pieces
US$36.15
1,000+ Pieces
Product profile
Customization
AvailableOutput Type
SingleWarranty
2 YearsModel NO.
SD-350D-12Output Power
301 - 400WInput Voltage
36-72VDCConnection Mode
Series Switching Power SupplyStarting Mode
Self-excited Switching Power SupplyVoltage Regulating Mode
Width Modulation TypePower Supplying System
Terminal Power Distribution EquipmentEnergy Transmission
One-way TransmissionModulation System
PWMCertification
CE, RoHS, ISO, CCCBrand
LeyuOutput Voltage
12VOutput Current
7.3AEfficiency
89%Protections
Short Circuit / Overload / Over Voltage / Over TemTransport Package
12PCS/14.4kg/0.92cuftSpecification
Size: 215*115*50mm (L*W*H)Trademark
LeyuOrigin
ZhejiangHS Code
8504401990Production Capacity
6000 PCS/ MonthKey features
Wide Input Voltage Range: Supports 72-144VDC input with 2:1 wide range design.
Comprehensive Protections: Includes short circuit, overload, over voltage, and over temperature protection.
High Efficiency: Efficiency up to 89% at full load with forced air cooling.
2-Year Warranty: Covers mechanical defects for 2 years from the date of purchase.
Multiple Output Voltages: Available in 5V, 12V, 24V, and 48V options for various needs.
Full Load Burn-in Test: 100% of units undergo full load burn-in testing before shipment.
OEM and ODM Services: Supports customization from samples, designs, and flexible customization.
Robust Safety Standards: IEC60950-1CB approved with 1500VAC I/O isolation.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.55h
About Our Factory & Business Background
Address2f C#Wanjia Industrial Park, Beibaixiang Liushi Town, Yueqing, Wenzhou, Zhejiang, China
Plant Area2000 square meters
Number of Employees37
Registered Capital10,000,000 RMB
Terms of PaymentT/T, LC, PayPal, Western Union
International Commercial Terms(Incoterms)FOB, CIF, CFR
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 Pcs
Supply Chain Partners30
Our Production Capability & Technical Expertise
Main ProductsSwitching Power Supply, Power Inverter, Rotary Switch
Production Lines3
Production MachinesReflow Soldering Machine, Assembly Line, Ageing Rack
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2018-03-23
Main MarketsSouth America, Europe, Southeast Asia/ Mideast
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff7
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Product CertificationCE
Cooperated with Fortune 500No
Product Q&A
Q:What is the input voltage range?
A:
The input voltage range is 72-144VDC, featuring a 2:1 wide input design.
Q:Does this power supply support customization?
A:
Yes, we offer OEM and ODM services including customization from samples, designs, and flexible customization options.
Q:What protections are included?
A:
It includes short circuit, overload, over voltage, and over temperature protection with automatic recovery.
Q:What is the warranty period?
A:
We provide a 2-year warranty for all mechanical defects.
Q:What is the maximum efficiency?
A:
The efficiency reaches up to 89% at full load with forced air cooling.
Send Inquiry
*To:
Zhejiang Leyu Electric Co., Ltd.
Zhejiang Leyu Electric Co., Ltd.*Content:
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