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SD-350d-12 Isolated DC DC Converter 350W 7.3A
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
12VEfficiency
89%Output Current
7.3AProtections
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 input range for versatile applications.
High Efficiency Up to 89%: Achieves up to 89% efficiency at full load, ensuring energy savings.
Comprehensive Protections: Features short circuit, overload, over voltage, and over temperature protections.
1500VAC I/O Isolation: Provides 1500VAC isolation between input and output for enhanced safety.
Forced Air Cooling: Built-in DC fan ensures forced air cooling for stable operation.
100% Burn-in Test: Every unit undergoes 100% full load burn-in test for reliability.
2 Years Warranty: Comprehensive 2-year warranty coverage for peace of mind.
OEM/ODM Customization: Supports full customization, minor customization, and customization from samples or designs.
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: ≤2.27h
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, supporting a 2:1 wide input range.
Q:Does the converter have protection features?
A:
Yes, it includes short circuit, overload, over voltage, and over temperature protections.
Q:What is the isolation voltage?
A:
The converter provides 1500VAC I/O isolation for safety.
Q:What is the warranty period?
A:
We provide a 2-year warranty for this product.
Q:Is OEM/ODM service available?
A:
Yes, we offer full customization, minor customization, and customization from samples or designs.
Send Inquiry
*To:
Zhejiang Leyu Electric Co., Ltd.
Zhejiang Leyu Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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