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AC DC Desktop, Wall Adapters

Image Part Number Description / PDF Quantity Rfq
WR9QE1500CRPCIMR6B

WR9QE1500CRPCIMR6B

GlobTek, Inc.

AC/DC WALL MOUNT ADAPTER 12V 18W

0
PR91R2160T00-IMR6B

PR91R2160T00-IMR6B

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 30V 65W

8
TR9CE9200YL4CIM(R6B)

TR9CE9200YL4CIM(R6B)

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 12V 110W

45
TR9KZ2250EI212MEDRB

TR9KZ2250EI212MEDRB

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 20V 45W

0
RR9KE5410CCP-IMR6B

RR9KE5410CCP-IMR6B

GlobTek, Inc.

AC/DC DSKTP/WALL MT ADPT 12V 65W

60
PR9KX1540T00-IMR6B

PR9KX1540T00-IMR6B

GlobTek, Inc.

AC/DC CONVERTER 65W

40
TR9CX2222T00-IM(R6B)

TR9CX2222T00-IM(R6B)

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 54V 120W

8
TR9CA3000T00CFR6B

TR9CA3000T00CFR6B

GlobTek, Inc.

AC/DC CONVERTER 15W

59
TR9CH9440YL4IMCFR6B

TR9CH9440YL4IMCFR6B

GlobTek, Inc.

AC/DC CONVERTER 170W

20
TR9WI750T00-IMR6B

TR9WI750T00-IMR6B

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 24V 18W

117
WR9MG1200LCP-F(R6B)

WR9MG1200LCP-F(R6B)

GlobTek, Inc.

AC/DC WALL MOUNT ADAPTER 15V 18W

1046
WR9QA1200MICBIMEUR6B

WR9QA1200MICBIMEUR6B

GlobTek, Inc.

AC/DC WALL MOUNT ADAPTER 5V 6W

0
TR9CR3214LCPIMR6BLPS

TR9CR3214LCPIMR6BLPS

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 28V 90W

0
WR9ME2000CCP-F(R6B)

WR9ME2000CCP-F(R6B)

GlobTek, Inc.

AC/DC WALL MOUNT ADAPTER 12V 24W

1009
TR9CE5410T00CIMR6B

TR9CE5410T00CIMR6B

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 12V 65W

117
TR9KH2222A00-N(R6B)

TR9KH2222A00-N(R6B)

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 18V 40W

0
TR9CZ8421LCPIMR6B

TR9CZ8421LCPIMR6B

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 19V 160W

33
TR9CR6000YL4IMR6B

TR9CR6000YL4IMR6B

GlobTek, Inc.

AC/DC CONVERTER 180W

20
TR9KI6666YL4IMR6B

TR9KI6666YL4IMR6B

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 24V 160W

40
PR9SA8000A00-IMR6B

PR9SA8000A00-IMR6B

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 5V 40W

33

AC DC Desktop, Wall Adapters

1. Overview

AC DC desktop and wall adapters are external/internal power conversion devices that transform alternating current (AC) from mains into direct current (DC) for electronic equipment. They serve as critical components in modern technology by providing stable, regulated power to devices such as laptops, medical instruments, industrial controllers, and consumer electronics. These adapters ensure compatibility between grid electricity and sensitive electronics, enabling portability and operational reliability.

2. Main Types and Functional Classification

TypeFunctional FeaturesApplication Examples
Desktop AdapterCompact standalone unit placed on surfaces; includes LED indicators and over-voltage protectionLaptop chargers, industrial test equipment
Wall AdapterDirect plug-in design; built-in thermal shutdown and short-circuit protectionSmartphones, IoT devices, security cameras
Programmable AdapterAdjustable output voltage/current via digital interfaces (e.g., USB-C PD)Research labs, precision manufacturing

3. Structure and Components

A typical adapter consists of:

  • Enclosure: Flame-retardant plastic or metal casing for safety and heat dissipation
  • Transformer: Converts high-voltage AC to low-voltage AC
  • Rectifier: Converts AC to pulsating DC using diode bridges
  • Filter Circuit: Smooths DC output via capacitors/inductors
  • Regulator: Maintains constant output using switching regulators or linear ICs
  • Connectors: USB-C, barrel jacks, or proprietary interfaces

4. Key Technical Specifications

ParameterDescription
Input Voltage Range100-240V AC (global compatibility)
Output Voltage3.3V to 48V DC (adjustable in programmable models)
Output Current0.5A to 10A (determines power delivery capacity)
Efficiency85-94% (energy savings and thermal management)
Safety CertificationsUL, CE, FCC, IEC 60950-1 (safety and regulatory compliance)

5. Application Fields

  • Consumer Electronics: Mobile phones, tablets, gaming consoles
  • Medical: Portable diagnostic devices, infusion pumps
  • Industrial: PLCs, sensors, automation systems
  • Telecommunications: Routers, modems, VoIP equipment
  • Education: Interactive whiteboards, lab instruments

6. Leading Manufacturers and Products

ManufacturerRepresentative ProductKey Features
Delta ElectronicsADP-180BB180W, 90% efficiency, medical-grade isolation
Mean WellDR-60H60W, industrial temperature range (-40 C to 70 C)
TDK-LambdaZUB15-C15W USB-C PD adapter for portable devices
BelkinBP150Multi-port desktop charger with surge protection

7. Selection Recommendations

Key considerations include:

  • Power Requirements: Match output voltage/current to device specifications
  • Environmental Conditions: Operating temperature (-20 C to 55 C typical)
  • Certifications: Prioritize IEC 62368-1 for multimedia equipment
  • Form Factor: Wall adapters for portability; desktop units for high power
  • Future-Proofing: Choose programmable models for upgradable systems
Example: For industrial sensors in harsh environments, select Mean Well DR-60H with IP67 rating and 4kV surge protection.

8. Industry Trends

Future developments include:

  • Miniaturization via GaN (Gallium Nitride) semiconductor technology
  • Smart adapters with IoT connectivity for remote monitoring
  • Higher efficiency targets (>95%) to meet EU CoC Tier 2 standards
  • Universal input designs (100-277V AC) for global deployment
  • Biodegradable materials for environmentally sustainable manufacturing

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