DC-DC Converters

US$0.88-19.80 / Piece

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What is 3W-15W/20W/25W/30W/50W Wide-Input-Range Isolated DC-DC Converters/DC/DC Module/Switching Power Supply/DC DC Power Modules

Name: 3W-15W/20W/25W/30W/50W Wide-Input-Range Isolated DC-DC Converters/DC/DC Module/Switching Power Supply/DC DC Power Modules
Uploaded: 2026-01-09T09:27:07+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 3.3-50W
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-15W/20W/25W/30W/50W Wide-Input-Range Isolated DC-DC Converters/DC/DC Module/Switching Power Supply/DC DC Power Modules Contact Now	Hot Sell SMPS Supply Industrial /Homeapliance 12V 2A 110V AC to 24V 1A DC Power Supply 24W for LED CCTV Camera Contact Now	Quick View AC DC Constant 24V 36V 48V 600W High Voltage Power Supply 16A Contact Now	Single Phase to Three Phase Static Phase Converter 220V to 380V 15kVA/30kVA/45kVA Contact Now	Quick View 12V 24V AC to DC 75W 120W 240W DIN Rail Power Supply Contact Now

Transaction Info
	3W-15W/20W/25W/30W/50W Wide-Input-Range Isolated DC-DC Converters/DC/DC Module/Switching Power Supply/DC DC Power Modules Contact Now	Hot Sell SMPS Supply Industrial /Homeapliance 12V 2A 110V AC to 24V 1A DC Power Supply 24W for LED CCTV Camera Contact Now	Quick View AC DC Constant 24V 36V 48V 600W High Voltage Power Supply 16A Contact Now	Single Phase to Three Phase Static Phase Converter 220V to 380V 15kVA/30kVA/45kVA Contact Now	Quick View 12V 24V AC to DC 75W 120W 240W DIN Rail Power Supply Contact Now
Price	US$0.88-19.80 / Piece	US$2.45-2.80 / Piece	US$18.00-21.00 / Piece	US$6,816.00 / Piece	US$8.50-20.00 / Piece
Min Order	50 Pieces	5 Pieces	5 Pieces	5 Pieces	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Small-amount payment, Western Union	T/T, D/P, PayPal, Western Union	T/T, D/P, PayPal, Western Union	LC, T/T, D/P, Western Union, PayPal, Small-amount payment	LC, T/T, PayPal, Western Union, Money Gram
Quality Control
Product Certification	CE, RoHS, CCC	CE, RoHS, ISO, CCC, CB, FCC	CE, RoHS, ISO, CCC, CB, FCC	CE, RoHS, ISO, CCC, SGS	CE, RoHS
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Europe, Southeast Asia/ Mideast, Africa, Domestic	North America, South America, Europe, Australia	North America, South America, Europe, Australia	North America, South America, Australia, Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	-	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, 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: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Output Type: Multiple; Warranty: Five-Years Warranty; Output Power: 3.3-50W; 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: 1 Year; Output Power: 1 - 50W; Input Voltage: 110-220V; Connection Mode: Series Switching Power Supply; Starting Mode: Self-excited Switching Power Supply; Voltage Regulating Mode: 5V; Power Supplying System: No; Energy Transmission: One-way Transmission; Modulation System: No; Brand: Gofern;	Output Type: Single; Warranty: 1 Year; Output Power: >500W; Input Voltage: Full Range; Connection Mode: Series Switching Power Supply; Starting Mode: Self-excited Switching Power Supply; Voltage Regulating Mode: 36V; Power Supplying System: No; Energy Transmission: One-way Transmission; Modulation System: No; Brand: Gofern;	Output Type: Triple; Warranty: 2 Years; Output Power: 401 - 500W; Input Voltage: 220V; Connection Mode: AC-DC-AC Variable-Frequency Drive; 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: Xingkerong; AC Input Voltage: 3 Phase 4 Lines+G 380V; Input Frequency: 50Hz/60Hz; Output Low Voltage: 0V-150V(Customizable); Output High Voltage: 0V-300V( Customizable); Working Temperature 0-45: 0-45 Dgree C; Circuit Mode: IGBT Spwm Pulse Width Modulation Method; Original: Shenzhen City, China; Size: 11008001400(mm); Welcome: Customized Requirements;	Output Type: Single; Warranty: 2 Years; Output Power: 201 - 300W; Input Voltage: Full Range; Connection Mode: Series Switching Power Supply; Starting Mode: Self-excited Switching Power Supply; Voltage Regulating Mode: Width Modulation Type; Power Supplying System: Terminal Power Distribution Equipment; Energy Transmission: One-way Transmission; Modulation System: PFM; Brand: Waw;
Supplier Name	Hunan Zhongyang Optoelectronic Technology Co.,LTD	Shenzhen Gofern Electronic Co., Ltd.	Shenzhen Gofern Electronic Co., Ltd.	Shenzhen Xingkerong Technology Co., Ltd.	Wenzhou Wode Electrical Co., Ltd.
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