DC-DC Converters

US$0.88-19.80 / Piece

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What is 2W-25W/30W/40W Miniaturization SMD, Isolated DC-DC Switching Power Supply Module/DC-DC Converters

Name: 2W-25W/30W/40W Miniaturization SMD, Isolated DC-DC Switching Power Supply Module/DC-DC Converters
Uploaded: 2025-12-25T00:57:12+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 0.5-30W
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

	2W-25W/30W/40W Miniaturization SMD, Isolated DC-DC Switching Power Supply Module/DC-DC Converters Contact Now	Quick View King Mach Jmdy-1602ad High-Load Smart Power Supply Module for Data Acquisition Contact Now	12V 4.5A 54W Open Frame Power Supply for Network Switch and Router Contact Now	12V 54W Open Frame SMPS for POS Terminal, Receipt Printer, Kiosk Contact Now	Quick View 220V/48V/2.5A AC DC DIN Rail Power Supply with CE RoHS Authentication Contact Now

Transaction Info
	2W-25W/30W/40W Miniaturization SMD, Isolated DC-DC Switching Power Supply Module/DC-DC Converters Contact Now	Quick View King Mach Jmdy-1602ad High-Load Smart Power Supply Module for Data Acquisition Contact Now	12V 4.5A 54W Open Frame Power Supply for Network Switch and Router Contact Now	12V 54W Open Frame SMPS for POS Terminal, Receipt Printer, Kiosk Contact Now	Quick View 220V/48V/2.5A AC DC DIN Rail Power Supply with CE RoHS Authentication Contact Now
Price	US$0.88-19.80 / Piece	US$1.00-99,999.00 / Piece	US$4.99-12.99 / Piece	US$4.99-12.99 / Piece	US$13.95-16.45 / Piece
Min Order	50 Pieces	1 Piece	500 Pieces	500 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	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	T/T, LC, PayPal, Western Union
Quality Control
Product Certification	CE, RoHS, CCC	-	-	-	CE, RoHS, ISO
Management System Certification	-	ISO9001:2015, ISO14001, ISO45001:2018, Others	Others	Others	ISO9001:2015
Trade Capacity
Export Markets	Europe, Southeast Asia/ Mideast, Africa, Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Europe, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Europe, Africa, East Asia(Japan/ South Korea), Australia, Domestic	South America, Europe, Southeast Asia/ Mideast
Annual Export Revenue	-	-	80,136,062 RMB	80,136,062 RMB	-
Business Model	-	Own Brand, ODM	Own Brand, ODM, OEM	Own Brand, 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: 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: one month Off Season Lead Time: one month
Product Attributes
Specification	Output Type: Multiple; Warranty: Five-Years Warranty; Output Power: 0.5-30W; 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: RS485; Warranty: 1 Year; Output Power: 0.7-1W; Input Voltage: 220V; Connection Mode: Series Switching Power Supply; Starting Mode: Separate-excited Switching Power Supply; Voltage Regulating Mode: Frequency Modulation Type; Power Supplying System: Terminal Power Distribution Equipment; Energy Transmission: One-way Transmission; Modulation System: Hiccup Mode, Auto-Recovery; Brand: Kingmach; Input Frequency Range: 47-63 Hz; Input Voltage Range: 16VDC/1800mA; Full Load Range: ±1%; Transient Recovery Time: 300-500us; Baud Rate: 2400; Operating Temperature: -30~55℃;	Output Type: Single; Output Power: 54-75W; Input Voltage: 85-264VAC; Starting Mode: Self-excited Switching Power Supply; Voltage Regulating Mode: Frequency Modulation Type; Power Supplying System: Terminal Power Distribution Equipment; Brand: Ue Electronic; Outpur Voltage: 12V; Output Current: 0.01-4.5A; Rate Power: 54-75W; Ripple & Noise (Max)(1): 200mvpk-Pk;* Voltage Tolerance: +- 5%; Efficiency(Average): 89%; Start up Delay: <=3s;	Output Type: Single; Output Power: 54-75W; Input Voltage: 85-264VAC; Starting Mode: Self-excited Switching Power Supply; Voltage Regulating Mode: Frequency Modulation Type; Power Supplying System: Terminal Power Distribution Equipment; Brand: Ue Electronic; Outpur Voltage: 12V; Output Current: 0.01-4.5A; Rate Power: 54-75W; Ripple & Noise (Max)(1): 200mvpk-Pk;* Voltage Tolerance: +- 5%; Efficiency(Average): 89%; Start up Delay: <=3s;	Output Type: Single; Warranty: 2 Years; Output Power: 101 - 200W; Input Voltage: 110-220V; 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; Power: 120W; Output: 48V; Input: 85-264VAC; MOQ: 1PCS; OEM: Accept; Weight: 0.79kg; Efficiency: 85%; Features: Universal AC Input/ Full Range; Protections: Short Circuit / Overload / Over Voltage;
Supplier Name	Hunan Zhongyang Optoelectronic Technology Co.,LTD	Kingmach Measurement &Monitoring Tech Co., Ltd	Fuhua Electronic Co., Ltd.	Fuhua Electronic Co., Ltd.	Zhejiang Leyu Electric Co., Ltd.
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