DC-DC Converters

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What is 2-8W Wide-Input-Range DC-DC Converters/DC/DC Module/Switching Power Supply/DC DC Power Modules

Name: 2-8W Wide-Input-Range DC-DC Converters/DC/DC Module/Switching Power Supply/DC DC Power Modules
Uploaded: 2025-09-13T23:00:49+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

Business Type Manufacturer/Factory
Main Products LED Power Supply, Dcdc Power Modules, Power Module, LED Downlight, LED Spotlight, LED Ceiling Light, LED Light, Eye-Protection Lamp
Registered Capital 2000000 RMB
Plant Area 5000 square meters
Management System Certification ISO 9001
Average Lead Time Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month

DC-DC Converters Comparison

	2-8W Wide-Input-Range DC-DC Converters/DC/DC Module/Switching Power Supply/DC DC Power Modules Contact Now	Mean Well 5 Years Warranty 2000W 12V 24V 48V High Efficiency Programmable AC to DC Switching Power Supply Contact Now	SDR-75-48 Mean Well 75W 48V 1.6A 80ms/230VAC 20ms/115VAC Full Load90% Efficiency 3 Years Warranty DIN Rail Series Power Supply Contact Now	Tdr-480 Series Original Meanwell Industrial DC Power Supplies 480W 24V 48V Three Phase Industrial DIN Rail with Pfc Function Contact Now	Mean Well 120W 48V 2.5A 90.5% Efficiency 150% Peak Load Capability SDR-120-48 Built-in DC Ok Relay Contact DIN Rail Series Power Supply Contact Now

Transaction Info
	2-8W Wide-Input-Range DC-DC Converters/DC/DC Module/Switching Power Supply/DC DC Power Modules Contact Now	Mean Well 5 Years Warranty 2000W 12V 24V 48V High Efficiency Programmable AC to DC Switching Power Supply Contact Now	SDR-75-48 Mean Well 75W 48V 1.6A 80ms/230VAC 20ms/115VAC Full Load90% Efficiency 3 Years Warranty DIN Rail Series Power Supply Contact Now	Tdr-480 Series Original Meanwell Industrial DC Power Supplies 480W 24V 48V Three Phase Industrial DIN Rail with Pfc Function Contact Now	Mean Well 120W 48V 2.5A 90.5% Efficiency 150% Peak Load Capability SDR-120-48 Built-in DC Ok Relay Contact DIN Rail Series Power Supply Contact Now
Price	US$0.88 - 19.80 / Piece	US$338.00 / Piece	US$23.17 / Piece	US$80.46 / Piece	US$39.86 / Piece
Min Order	50 Pieces	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	T/T, PayPal, 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	LC, 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, CCC, FCC	CE, RoHS, CCC, FCC
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	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	North America, South America, Europe, Southeast Asia/ Mideast, Africa	North America, South America, Europe, Southeast Asia/ Mideast, Africa	North America, South America, Europe, Southeast Asia/ Mideast, Africa
Annual Export Revenue	-	-	-	-	-
Business Model	-	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: 1-3 months 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	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: 0.5-5W; 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: 5 Years; Output Power: 2000W; 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; Brand: MEAN WELL; Voltage Range: 180-264VAC 254-370VDC; Frequency Range: 47-63Hz; Efficiency(Typ.): 91.5%; Inrush Current(Typ.): 60A/230VAC; Working Temp.: -20~+70ºC(Refer to "Derating Curve"); Dimension: 250250150mm(LWH); Packing: 2kg;6PCS/12.7kg/1.15cuft;	Output Type: Single; Warranty: 3 Years; Output Power: 75W; Input Voltage: 88~ 264V; 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; Brand: MEAN WELL; Voltage Range: 88 ~ 264VAC 124 ~ 370VDC; Frequency Range: 47-63Hz; Efficiency(Typ.): 90%; Inrush Current(Typ.): 30A/115VAC 50A/230VAC; Working Temp.: -30~+70ºC(Refer to "Derating Curve"); Dimension: 32125.2102mm (WHD); Packing: 0.51kg;28PCS/15.3kg/1.22cuft;	Output Type: Single; Warranty: 3 Years; Output Power: 401 - 500W; Input Voltage: Three-Phase 340 ~ 550VAC (Dual Phase Operation POS; Connection Mode: Series Switching Power Supply; Starting Mode: Self-excited Switching Power Supply; Voltage Regulating Mode: Width Modulation Type; Power Supplying System: Level 1 Power Distribution Equipment; Energy Transmission: One-way Transmission; Modulation System: PFAW; Brand: MEAN WELL; Hold up Time (Typ.): 20ms/400VAC 20ms/500VAC at Full Load; Frequency Range: 47-63Hz; AC Current (Typ.): 0.85A/400VAC 0.7A/500VAC; Working Humidity: 20-95% Rh Non-Condensing; Storage Temp., Humidity: -40 ~ +85 , 10 ~ 95% Rh; Inrush Current (Typ.): Cold Start 50A; Packing: 1.51kg ; 8PCS/13kg/1.16cuft; Leakage Current: <3.5mA / 530VAC; Over Temperature: Shutdown O/P Voltage, Recovers Automatically After; Withstand Voltage: I/P-O/P:3kvac I/P-Fg:2kvac O/P-Fg:0.5kvac;	Output Type: Single; Warranty: 3 Years; Output Power: 120W; Input Voltage: 88~ 264V; 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; Brand: MEAN WELL; Voltage Range: 88 ~ 264VAC 124 ~ 370VDC; Frequency Range: 47-63Hz; Efficiency(Typ.): 90.5%; Inrush Current(Typ.): 35A/115VAC 70A/230VAC; Working Temp.: 0.67kg;20PCS/14.4kg/1.16cuft; Dimension: 40125.2113.5mm (WHD); Packing: 0.67kg;20PCS/14.4kg/1.16cuft;
Supplier Name	Hunan Zhongyang Optoelectronic Technology Co.,LTD	Zhejiang Weihao Electronic Co., Ltd.	Zhejiang Weihao Electronic Co., Ltd.	Zhejiang Weihao Electronic Co., Ltd.	Zhejiang Weihao Electronic Co., Ltd.
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