DC-DC Converters

US$0.88-19.80 / Piece

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What is 0.5W-3W/10W/15W/18W/20W/25W/30W Small Size, Long Lifespan, High Reliability DC-DC Power Module/Switching Power Supply/DC-DC Converters

Name: 0.5W-3W/10W/15W/18W/20W/25W/30W Small Size, Long Lifespan, High Reliability DC-DC Power Module/Switching Power Supply/DC-DC Converters
Uploaded: 2026-01-06T17:01:01+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 0.5-5W
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

	0.5W-3W/10W/15W/18W/20W/25W/30W Small Size, Long Lifespan, High Reliability DC-DC Power Module/Switching Power Supply/DC-DC Converters Contact Now	Quick View RSP-3000-48 3000W 48VDC 62.5A PFC Power Supply Industrial SMPS Contact Now	Quick View RSP-3000-24 3000W 24VDC 125A Industrial Power Supply with PFC Function Contact Now	1000W 27V 37A Switching Power Supply with Digital Display, Output Full Range Adjustable SMPS PSU Contact Now	F&C DIN Rail Switching Power Supply 5~68VDC, 100~264VAC Contact Now

Transaction Info
	0.5W-3W/10W/15W/18W/20W/25W/30W Small Size, Long Lifespan, High Reliability DC-DC Power Module/Switching Power Supply/DC-DC Converters Contact Now	Quick View RSP-3000-48 3000W 48VDC 62.5A PFC Power Supply Industrial SMPS Contact Now	Quick View RSP-3000-24 3000W 24VDC 125A Industrial Power Supply with PFC Function Contact Now	1000W 27V 37A Switching Power Supply with Digital Display, Output Full Range Adjustable SMPS PSU Contact Now	F&C DIN Rail Switching Power Supply 5~68VDC, 100~264VAC Contact Now
Price	US$0.88-19.80 / Piece	US$215.00-230.00 / Piece	US$215.00-225.00 / Piece	US$32.16-36.76 / Piece	US$10.00-12.00 / Piece
Min Order	50 Pieces	1 Piece	1 Piece	2 Pieces	1 Piece
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	T/T, D/P, PayPal, Western Union, Small-amount payment	T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	CE, RoHS, CCC	CE, RoHS, CCC, FCC	CE, RoHS, CCC, FCC	CE, RoHS, FCC, Kc,Ukca	-
Management System Certification	-	ISO9001:2015	ISO9001:2015	-	-
Trade Capacity
Export Markets	Europe, Southeast Asia/ Mideast, Africa, Domestic	Domestic	Domestic	North America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)	South America, South Asia
Annual Export Revenue	-	-	-	-	-
Business Model	-	Own Brand, ODM	Own Brand, ODM	ODM	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: 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: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Output Type: Multiple; Warranty: Five-Years Warranty; Output Power: 0.5-5W; 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: 3000W; Input Voltage: Full Range; Connection Mode: Series Switching Power Supply; Starting Mode: Self-excited Switching Power Supply; Voltage Regulating Mode: Width Modulation Type; Energy Transmission: One-way Transmission; Modulation System: PWM; Output Frequency: 47-63Hz; Rated Power: 3000W; Size: 29418545mm; Weight: 3.3Kg; IP Level: IP20; Efficiency: 90%; PFC: >0.95; Protections: short circuit/overload/over voltage/over temp; Output Voltage: 48VDC; Output Current: 62.5A;	Output Type: Single; Warranty: >2 Years; Output Power: 3000W; Input Voltage: Full Range; Connection Mode: Series Switching Power Supply; Starting Mode: Self-excited Switching Power Supply; Voltage Regulating Mode: Width Modulation Type; Energy Transmission: One-way Transmission; Modulation System: PWM; Output Frequency: 47-63Hz; Rated Power: 3000W; Size: 29418545mm; Weight: 3.3Kg; IP Level: IP20; Efficiency: 90%; PFC: >0.95; Protections: short circuit/overload/over voltage/over temp; Output Voltage: 24VDC; Output Current: 125A;	Output Type: Single; Warranty: 2 Years; Output Power: 1000W; Input Voltage: 110VAC or 220VAC; Connection Mode: Series Switching Power Supply; Starting Mode: Self-excited Switching Power Supply; Voltage Regulating Mode: No; Power Supplying System: No; Energy Transmission: No; Modulation System: No; Brand: Zjivnv; Output Voltage: 27V 37A; Output Adjustment Range: 0-27V 0-37s; Feature: Adjustable,Dual Displays,PLC Signal Control; Multiple Protections: Overvoltage/Overload/Over-Temperature/Overcurrent/; Size: 24015565mm; Applications: Charging Various Batteries...Wide-Ranging Uses;	Output Power: 20W; Input Voltage: 100-240V AC; Brand: F&C;
Supplier Name	Hunan Zhongyang Optoelectronic Technology Co.,LTD	Zhejiang Ximeng Electronic Technology Co., Ltd.	Zhejiang Ximeng Electronic Technology Co., Ltd.	Yueqing Zhijiu Electric Co., Ltd.	F&C Sensing Technology (Hunan) Co., Ltd.
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