DC-DC Converters

US$0.88-19.80 / Piece

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What is 3W-10W/15W/20W/30W/40W/50W Wide-Input-Range Isolated DC-DC Converters/DC/DC Module/Switching Power Supply/DC DC Power Modules

Name: 3W-10W/15W/20W/30W/40W/50W Wide-Input-Range Isolated DC-DC Converters/DC/DC Module/Switching Power Supply/DC DC Power Modules
Uploaded: 2025-12-23T13:11:20+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-10W/15W/20W/30W/40W/50W Wide-Input-Range Isolated DC-DC Converters/DC/DC Module/Switching Power Supply/DC DC Power Modules Contact Now	Dr-60-24 60W Industrial Guide Rail Switch Voltage Switching Power Supply Contact Now	Ndr-75-24 DC Rail Switch Power Supply 220V to 24V Contact Now	Quick View Smart Control Box Thermostat for Reliable Floor Heating Management Contact Now	Xlg-2000 2000W 24V Waterproof Drivers LED Lighting Switching Power Supply Contact Now

Transaction Info
	3W-10W/15W/20W/30W/40W/50W Wide-Input-Range Isolated DC-DC Converters/DC/DC Module/Switching Power Supply/DC DC Power Modules Contact Now	Dr-60-24 60W Industrial Guide Rail Switch Voltage Switching Power Supply Contact Now	Ndr-75-24 DC Rail Switch Power Supply 220V to 24V Contact Now	Quick View Smart Control Box Thermostat for Reliable Floor Heating Management Contact Now	Xlg-2000 2000W 24V Waterproof Drivers LED Lighting Switching Power Supply Contact Now
Price	US$0.88-19.80 / Piece	US$2.70-3.70 / pieces	US$6.00-7.00 / pieces	US$15.00 / Piece	US$86.90-92.00 / Piece
Min Order	50 Pieces	10 pieces	10 pieces	1 Piece	10 Pieces
Payment Terms	LC, T/T, D/P, PayPal, Small-amount payment, Western Union	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union
Quality Control
Product Certification	CE, RoHS, CCC	-	-	CE, RoHS	CE
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Europe, Southeast Asia/ Mideast, Africa, Domestic	Domestic	Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Europe, Southeast Asia/ Mideast, Africa
Annual Export Revenue	-	-	-	-	2,000,000 USD
Business Model	-	-	-	-	ODM, OEM
Average Lead Time	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	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: 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; Output Power: 60W; Input Voltage: 100-240V; 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: PWM; Brand: Yhkj; Current: 2.5A; Installation Method: Rail Mounting; Product Features: Overload/Overvoltage/Short Circuit Protection; Size: 785693mm;	Output Type: Single; Output Power: 75W; Input Voltage: 100-240V; 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: PWM; Brand: Yhkj; Current: 3.1A; Installation Method: Rail Mounting; Product Features: Overload/Overvoltage/Short Circuit Protection; Size: 3296.5126mm;	Output Type: 3A/16A; Warranty: 2 Years; Output Power: 3600watt; Input Voltage: 110~240V; 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: OEM; Wireless Type: WiFi; APP: Tuya; Application: Floor Heating System; Storage Temp: -5~45c; Set Temp.Range: 5-35c; Dispply Temp.Range: 5-99c;	Output Type: Single; Warranty: 1 Year; Output Power: >500W; Input Voltage: 220V; Connection Mode: Series Switching Power Supply; Brand: Winston;
Supplier Name	Hunan Zhongyang Optoelectronic Technology Co.,LTD	Yuanhuang Electric Technology Co., Ltd.	Yuanhuang Electric Technology Co., Ltd.	Shenzhen Sansael Controls Tech Co., Ltd	Yueqing Winston Electric Co., Ltd.
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