DC-DC Converters

US$0.88-19.80 / Piece

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What is 3W-7.5W/10W/20W/30W Miniaturization SMD, Isolated DC-DC Switching Power Supply Module/DC-DC Converters

Name: 3W-7.5W/10W/20W/30W Miniaturization SMD, Isolated DC-DC Switching Power Supply Module/DC-DC Converters
Uploaded: 2025-12-23T10:22:08+08:00
Description: Company Profile Hunan Zhongyang Optoelectronics Technology Co., Ltd. is an innovative technology enterprise integrating R&D, production, and sales of power supplies. Specializing in the de

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Price

Min. Order Reference FOB Price

50 Pieces US$0.88-19.80 / Piece

Sepcifications

Output Type Multiple
Warranty Five-Years Warranty
Output Power 0.5-50W
Input Voltage Multiple Input Voltages 3.3V-24V
Connection Mode Needle Welding
Starting Mode Self-excited Switching Power Supply
Voltage Regulating Mode Width Modulation Type
Power Supplying System Level 2 Power Distribution Equipment
Energy Transmission One-way Transmission
Modulation System PWM
Certification CE, RoHS, CCC
Brand Zhongyang
Transport Package Single Item Packaging
Specification Multiple specifications
Trademark ZHONGYANG
Origin Changsha, Hunan, China
Input / Output Isolation Voltag 1500/3000VDC
Operating Temperature -40°c to +105°c
Efficiency High Efficiency
Mtbf 2 Million Hours

Product Description

Company Profile Hunan Zhongyang Optoelectronics Technology Co., Ltd. is an innovative technology enterprise integrating R&D, production, and sales of power supplies. Specializing in the development and application of comprehensive power solutions, the company provides professional and ...

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Hunan Zhongyang Optoelectronic Technology Co.,LTD

Diamond Member Since 2025

Audited Supplier

Business Type Trading Company
Main Products LED Power Supply, Dcdc Power Modules, Power Module, LED Downlight, LED Spotlight, LED ...
Year of Establishment 2024-09-05
Number of Employees 2
Address 2070, No. 289, Jianxiang South Road, Dingwangtai Street, Furong District, Changsha, Hunan, China

DC-DC Converters Comparison

	3W-7.5W/10W/20W/30W Miniaturization SMD, Isolated DC-DC Switching Power Supply Module/DC-DC Converters Contact Now	Quick View Ldv-120-12 on off Switch Instructions Waterproof Power Supply Contact Now	Quick View 240W 24V 5A AC DC Mode DIN Rail Power Supply Contact Now	AC 110V/220V to DC 12V24V36V48V72V120V250V300V LED Light Dimming 12V 25W S-25-12 AC DC Switching Power Supply with CE RoHS for LED Strip Light Contact Now	Quick View Electronics Frequency Dve Computer DC Output DIN Rail Power Supply Contact Now

Transaction Info
	3W-7.5W/10W/20W/30W Miniaturization SMD, Isolated DC-DC Switching Power Supply Module/DC-DC Converters Contact Now	Quick View Ldv-120-12 on off Switch Instructions Waterproof Power Supply Contact Now	Quick View 240W 24V 5A AC DC Mode DIN Rail Power Supply Contact Now	AC 110V/220V to DC 12V24V36V48V72V120V250V300V LED Light Dimming 12V 25W S-25-12 AC DC Switching Power Supply with CE RoHS for LED Strip Light Contact Now	Quick View Electronics Frequency Dve Computer DC Output DIN Rail Power Supply Contact Now
Price	US$0.88-19.80 / Piece	US$15.00-17.00 / Piece	US$26.07-27.42 / Piece	US$1.50-1.90 / Piece	US$37.69-41.25 / Piece
Min Order	50 Pieces	1 Piece	10 Pieces	5 Pieces	10 Pieces
Payment Terms	LC, T/T, D/P, PayPal, Small-amount payment, Western Union	T/T, LC, PayPal, Western Union	T/T, LC, PayPal, Western Union	LC, T/T, D/P, PayPal, Western Union	T/T, LC, PayPal, Western Union
Quality Control
Product Certification	CE, RoHS, CCC	CE, RoHS, ISO, CCC	CE, RoHS	CE, RoHS, FCC	CE, RoHS
Management System Certification	-	ISO9001:2015	ISO9001:2015	-	ISO9001:2015
Trade Capacity
Export Markets	Europe, Southeast Asia/ Mideast, Africa, Domestic	South America, Europe, Southeast Asia/ Mideast	South America, Europe, Southeast Asia/ Mideast	North America, South America, Eastern Europe, Western Europe	South America, Europe, Southeast Asia/ Mideast
Annual Export Revenue	-	-	-	-	-
Business Model	-	ODM, OEM	ODM, OEM	-	ODM, OEM
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: one month
Product Attributes
Specification	Output Type: Multiple; Warranty: Five-Years Warranty; Output Power: 0.5-50W; Input Voltage: Multiple Input Voltages 3.3V-24V; Connection Mode: Needle Welding; Starting Mode: Self-excited Switching Power Supply; Voltage Regulating Mode: Width Modulation Type; Power Supplying System: Level 2 Power Distribution Equipment; Energy Transmission: One-way Transmission; Modulation System: PWM; Brand: Zhongyang; Input / Output Isolation Voltag: 1500/3000VDC; Operating Temperature: -40°c to +105°c; Efficiency: High Efficiency; Mtbf: 2 Million Hours;	Output Type: Single; Warranty: 2 Years; Output Power: 101 - 200W; Input Voltage: 180-264VAC; Connection Mode: Series Switching Power Supply; Starting Mode: Self-excited Switching Power Supply; Voltage Regulating Mode: Frequency Modulation Type; Power Supplying System: Terminal Power Distribution Equipment; Energy Transmission: Two-way Transmission; Modulation System: PWM; Brand: Leyu; Color: Black; Material: Aluminum; Weight: 1.3kg; MOQ: 1PC; Efficiency: 84%; OEM: Accept; Dimension: 2156943(LWH); Protection: Short Circuit/Over Load/Over Voltage/High Temperat;	Output Type: Single; Warranty: 2 Years; Output Power: 240W; Input Voltage: 90-264VAC; Connection Mode: Series Switching Power Supply; Starting Mode: Self-excited Switching Power Supply; Voltage Regulating Mode: Frequency Modulation Type; Power Supplying System: Terminal Power Distribution Equipment; Energy Transmission: One-way Transmission; Modulation System: PWM; Brand: Leyu; Color: White, Blue; Weight: 1.3kg; Packing: 12PCS/15.5kg/1.2cuft; Efficiency: 84%; OEM: Accept; MOQ: 1 PC; Protection: Over Load/Over Voltag/Over Temperature;	Output Type: Single; Warranty: 2 Years; Output Power: 25W; Input Voltage: 90-260V; Connection Mode: Series Switching Power Supply; Starting Mode: Separate-excited Switching Power Supply; Voltage Regulating Mode: Width Modulation Type; Power Supplying System: Terminal Power Distribution Equipment; Energy Transmission: One-way Transmission; Modulation System: PWM; Brand: MEAN WELL; Product Name: 12V 25W S-25-12 AC DC Switching Power Supply with; Output Voltage: 12V / 24V; Output Current: 2A; Output Frequency: 1; AC Input Voltage: 110-264VAC; Output Voltage Error: ±1%; Efficiency: 85%; Size: 85X58X33 mm; Wave and Noise: 100MVP-P; Protections: Shortcuit Overtemp Overload Overtemp; Application: LED Lighting/Laboratory/CCTV Camera/3D Printer; Package: Export Standard Carton Box or ODM;	Output Type: Single; Warranty: 2 Years; Output Power: 240W; Input Voltage: 90-264VAC; Connection Mode: Series Switching Power Supply; Starting Mode: Self-excited Switching Power Supply; Voltage Regulating Mode: Frequency Modulation Type; Power Supplying System: Terminal Power Distribution Equipment; Energy Transmission: One-way Transmission; Modulation System: PWM; Brand: Leyu; Color: White, Blue; OEM: Accept; MOQ: 1 PC; Weight: 1.3kg; Efficiency: 84%; Packing: 12PCS/15.5kg/1.2cuft; Protection: Over Load/Over Voltag/Over Temperature;
Supplier Name	Hunan Zhongyang Optoelectronic Technology Co.,LTD	Zhejiang Leyu Electric Co., Ltd.	Zhejiang Leyu Electric Co., Ltd.	Shenzhen Kediya Technology Co., Ltd.	Zhejiang Leyu Electric Co., Ltd.
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