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AC DC Desktop, Wall Adapters

Image Part Number Description / PDF Quantity Rfq
TR9KB3000CCP-N(R6B)

TR9KB3000CCP-N(R6B)

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 5.95V 18W

37
TR9KI1500LCPIMNAR6B

TR9KI1500LCPIMNAR6B

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 24V 36W

90
WR9QZ316T00NAIMR6B

WR9QZ316T00NAIMR6B

GlobTek, Inc.

AC/DC WALL MOUNT ADAPTER 19V 6W

0
WR9HU1800CCP-F(R6B)

WR9HU1800CCP-F(R6B)

GlobTek, Inc.

AC/DC WALL MOUNT ADAPTER 10V 18W

0
TR9CE1500LCP-IMR6B

TR9CE1500LCP-IMR6B

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 12V 18W

88
WR9QH2100LCPNNAR6B

WR9QH2100LCPNNAR6B

GlobTek, Inc.

AC/DC WALL MOUNT ADAPTER 19V 40W

0
RR9LI1500T00NAIMR6B

RR9LI1500T00NAIMR6B

GlobTek, Inc.

AC/DC DSKTP/WALL MT ADPT 24V 36W

2
TR9KI1000LCP-N(R6B)

TR9KI1000LCP-N(R6B)

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 24V 24W

0
WR9QE1500T00NAIMR6B

WR9QE1500T00NAIMR6B

GlobTek, Inc.

AC/DC WALL MOUNT ADAPTER 12V 18W

96
TR9CI1000CCP-N(R6B)

TR9CI1000CCP-N(R6B)

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 24V 24W

0
TR9KR3000T00-IM(R6B)

TR9KR3000T00-IM(R6B)

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 30V 90W

17
RR9KI1500T00NAIMR6B

RR9KI1500T00NAIMR6B

GlobTek, Inc.

AC/DC DSKTP/WALL MT ADPT 24V 36W

0
TR9KE3000CCP-N(R6B)

TR9KE3000CCP-N(R6B)

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 12V 36W

0
TR9KZ947T00-IMR6B

TR9KZ947T00-IMR6B

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 19V 18W

40
WR9HA2000MICB-MFR6B

WR9HA2000MICB-MFR6B

GlobTek, Inc.

AC/DC WALL MOUNT ADAPTER 5V 10W

336
RR9LE3000CCP-IMR6B

RR9LE3000CCP-IMR6B

GlobTek, Inc.

AC/DC DSKTP/WALL MT ADPT 12V 36W

89
WR9HD1330LCP-F(R6B)

WR9HD1330LCP-F(R6B)

GlobTek, Inc.

AC/DC WALL MOUNT ADAPTER 9V 12W

1181
TR9CE7500LCP-IM(R6B)

TR9CE7500LCP-IM(R6B)

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 12V 90W

111
TR9CG4000T00CIMR6B

TR9CG4000T00CIMR6B

GlobTek, Inc.

AC/DC DESKTOP ADAPTER 15V 60W

46
WR9HA2000USBCFMEDR6B

WR9HA2000USBCFMEDR6B

GlobTek, Inc.

AC/DC WALL MOUNT ADAPTER 5V 10W

369

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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