Custom Product Development | OEM/ODM

East Sun has an experienced R&D team for development of custom solutions adhering to various technology, input/output and connector standards. It provides custom industrial design, colour, finishing and labelling options, based on customer requirements.

High-Quality Components

  • Triple Later Winding Transformer
  • Long-life Capacitors
  • Corrosion-resistant Connector Pins
  • Taiwanese-IC for Power Regulation
  • Less Ripple & Noise

Long Product Life-Cycle

  • Upto 10,000 cycles
  • Global voltage compatibility
  • Up to 12 months warranty

Fire & Charging Safety

  • UL94 V0/V1 Rated Housing & PCBA
  • Short-Circuit Protection
  • Over-Current, Over-Voltage Protection
  • Auto-Self Recovery
  • EMI/EMC test pass

Certifications

  • Product Certifications: BIS, CE, RoHS, UL rated
  • Company Certifications: ISO 9001:2015, ISO 14001:2015

Wall Chargers

Single & Multi-Port USB Chargers for Mobile Electronics
  •

    ESU821A

    Features
      • Input:
          100/330V~50/60Hz, 0.5A
      • Output:
      • Compatibility: All products requiring standard USB
    • Safety Features:

      ABS+PC plastic body EMC Test pass EMI Test pass IC-based Power Regulation Over-Current Protection Over-Voltage Protection ROHS compliant Short-Circuit Protection Auto Self Recovery Less Ripple

      • Colours: White
      • Fire Safety : Fire Retardant Housing, PCBA, UL 94-V0 Rating
      • Quality Tests:

        3300V Hi-Pot Test Accelerated Ageing Test & Impact Test (2 Hours) Connector Pin Corrosion Test (48hr. salt spray) Knocking Test PCBA Electronic Load Test Function Test Drop Test E-Test Cable Bending Test (1000 Cycle) Plug in Plug Out(2000 Cycle) High and Low Temperature Test

    Details

  • ESU821B

    Features Input: 100/330V~50/60Hz, 0.5A Features
      • Input:
          100/330V~50/60Hz, 0.5A
      • Output:
      • Compatibility: All products requiring standard USB
    • Safety Features:

      ABS+PC plastic body EMC Test pass EMI Test pass IC-based Power Regulation Over-Current Protection Over-Voltage Protection ROHS compliant Short-Circuit Protection Auto Self Recovery Less Ripple

      • Colours: White, Black
      • Fire Safety : Fire Retardant Housing, PCBA, UL 94-V0 Rating
      • Quality Tests:

        3300V Hi-Pot Test Accelerated Ageing Test & Impact Test (2 Hours) Connector Pin Corrosion Test (48hr. salt spray) Knocking Test PCBA Electronic Load Test Function Test Drop Test E-Test Cable Bending Test (1000 Cycle) Plug in Plug Out(2000 Cycle) High and Low Temperature Test

     
    Details

  • ESU921A

    Features Input: 100/330V~50/60Hz, 0.5A Output: Compatibility: All products requiring standard USB Safety Features: ABS+PC plastic body EMC Test pass EMI Test pass IC-based Power Regulation Over-Current Protection Over-Voltage Protection ROHS compliant Short-Circuit Protection Auto Self Recovery Less Ripple Colours: White Black Fire Safety : Fire Retardant Housing, PCBA, UL 94-V0 Rating Quality Tests: 3300V Hi-Pot Test Accelerated Ageing Test & Impact Test (2 Hours) Connector Pin Corrosion Test (48hr. salt spray) Knocking Test PCBA Electronic Load Test Function Test Drop Test E-Test Cable Bending Test (1000 Cycle) Plug in Plug Out(2000 Cycle) High and Low Temperature Test
    Details

  • ESU924B

    Features Input: 100/330V~50/60Hz, 0.5A Features
      • Input:
          100/330V~50/60Hz, 0.5A
      • Output:
      • Compatibility: All products requiring standard USB
    • Safety Features:

      ABS+PC plastic body EMC Test pass EMI Test pass IC-based Power Regulation Over-Current Protection Over-Voltage Protection ROHS compliant Short-Circuit Protection Auto Self Recovery Less Ripple

      • Colours: White, Black
      • Fire Safety : Fire Retardant Housing, PCBA, UL 94-V0 Rating
      • Quality Tests:

        3300V Hi-Pot Test Accelerated Ageing Test & Impact Test (2 Hours) Connector Pin Corrosion Test (48hr. salt spray) Knocking Test PCBA Electronic Load Test Function Test Drop Test E-Test Cable Bending Test (1000 Cycle) Plug in Plug Out(2000 Cycle) High and Low Temperature Test

     
    Details

  • ESU930QC

    USB-A 18W : 5V-3A/9V-2A/12V-1.5A Charging Protocol Support: HiSilicon® FCP, Samsung® AFC, Qualcomm® QC 3.0/2.0 , Apple 12W, DCP1.5, BC1.2.
      • Input:
          100/330V~50/60Hz, 0.5A
      • Output:
      • Compatibility: All products requiring standard USB
    • Safety Features:

      ABS+PC plastic body EMC Test pass EMI Test pass IC-based Power Regulation Over-Current Protection Over-Voltage Protection ROHS compliant Short-Circuit Protection Auto Self Recovery Less Ripple

      • Colours: White Black
      • Fire Safety : Fire Retardant Housing, PCBA, UL 94-V0 Rating
      • Quality Tests:

        3300V Hi-Pot Test Accelerated Ageing Test & Impact Test (2 Hours) Connector Pin Corrosion Test (48hr. salt spray) Knocking Test PCBA Electronic Load Test Function Test Drop Test E-Test Cable Bending Test (1000 Cycle) Plug in Plug Out(2000 Cycle) High and Low Temperature Test

     
    Details

  • ESC105/107/110 0.5A/0.7A/1A Charger (microUSB Cable)

    Features
        • Input: 100/380V~50/60Hz, 0.2A/0.3A
      • Output : ESC105: 5V/0.5A ESC107:5V/0.7A ESC110:5V/1.0A
      • Compatibility : Recommended for Feature Phones with Micro-USB
    • Safety Features :

      ABS+PC plastic body EMC Test pass EMI Test pass IC-based Power Regulation Over-Current Protection Over-Voltage Protection ROHS compliant Short-Circuit Protection Auto Self Recovery Less Ripple

      • Colours : Black White
      • Fire Safety : Fire Retardant Housing, PCBA, UL 94-V1 Rating
      • Quality Tests :

        3300V Hi-Pot Test Accelerated Ageing Test & Impact Test (2 Hours) Connector Pin Corrosion Test (48hr. salt spray) Knocking Test PCBA Electronic Load Test Function Test Drop Test E-Test Cable Bending Test (1000 Cycle) Plug in Plug Out(2000 Cycle) High and Low Temperature Test

    Details

  • ESU821A

    Features
      • Input:
          100/330V~50/60Hz, 0.5A
      • Output:
      • Compatibility: All products requiring standard USB
    • Safety Features:

      ABS+PC plastic body EMC Test pass EMI Test pass IC-based Power Regulation Over-Current Protection Over-Voltage Protection ROHS compliant Short-Circuit Protection Auto Self Recovery Less Ripple

      • Colours: White
      • Fire Safety : Fire Retardant Housing, PCBA, UL 94-V0 Rating
      • Quality Tests:

        3300V Hi-Pot Test Accelerated Ageing Test & Impact Test (2 Hours) Connector Pin Corrosion Test (48hr. salt spray) Knocking Test PCBA Electronic Load Test Function Test Drop Test E-Test Cable Bending Test (1000 Cycle) Plug in Plug Out(2000 Cycle) High and Low Temperature Test

    Details

  • ESU821B

    Features Input: 100/330V~50/60Hz, 0.5A Features
      • Input:
          100/330V~50/60Hz, 0.5A
      • Output:
      • Compatibility: All products requiring standard USB
    • Safety Features:

      ABS+PC plastic body EMC Test pass EMI Test pass IC-based Power Regulation Over-Current Protection Over-Voltage Protection ROHS compliant Short-Circuit Protection Auto Self Recovery Less Ripple

      • Colours: White, Black
      • Fire Safety : Fire Retardant Housing, PCBA, UL 94-V0 Rating
      • Quality Tests:

        3300V Hi-Pot Test Accelerated Ageing Test & Impact Test (2 Hours) Connector Pin Corrosion Test (48hr. salt spray) Knocking Test PCBA Electronic Load Test Function Test Drop Test E-Test Cable Bending Test (1000 Cycle) Plug in Plug Out(2000 Cycle) High and Low Temperature Test

     
    Details

  • ESU921A

    Features Input: 100/330V~50/60Hz, 0.5A Output: Compatibility: All products requiring standard USB Safety Features: ABS+PC plastic body EMC Test pass EMI Test pass IC-based Power Regulation Over-Current Protection Over-Voltage Protection ROHS compliant Short-Circuit Protection Auto Self Recovery Less Ripple Colours: White Black Fire Safety : Fire Retardant Housing, PCBA, UL 94-V0 Rating Quality Tests: 3300V Hi-Pot Test Accelerated Ageing Test & Impact Test (2 Hours) Connector Pin Corrosion Test (48hr. salt spray) Knocking Test PCBA Electronic Load Test Function Test Drop Test E-Test Cable Bending Test (1000 Cycle) Plug in Plug Out(2000 Cycle) High and Low Temperature Test
    Details

  • ESU924B

    Features Input: 100/330V~50/60Hz, 0.5A Features
      • Input:
          100/330V~50/60Hz, 0.5A
      • Output:
      • Compatibility: All products requiring standard USB
    • Safety Features:

      ABS+PC plastic body EMC Test pass EMI Test pass IC-based Power Regulation Over-Current Protection Over-Voltage Protection ROHS compliant Short-Circuit Protection Auto Self Recovery Less Ripple

      • Colours: White, Black
      • Fire Safety : Fire Retardant Housing, PCBA, UL 94-V0 Rating
      • Quality Tests:

        3300V Hi-Pot Test Accelerated Ageing Test & Impact Test (2 Hours) Connector Pin Corrosion Test (48hr. salt spray) Knocking Test PCBA Electronic Load Test Function Test Drop Test E-Test Cable Bending Test (1000 Cycle) Plug in Plug Out(2000 Cycle) High and Low Temperature Test

     
    Details

  • ESU930QC

    USB-A 18W : 5V-3A/9V-2A/12V-1.5A Charging Protocol Support: HiSilicon® FCP, Samsung® AFC, Qualcomm® QC 3.0/2.0 , Apple 12W, DCP1.5, BC1.2.
      • Input:
          100/330V~50/60Hz, 0.5A
      • Output:
      • Compatibility: All products requiring standard USB
    • Safety Features:

      ABS+PC plastic body EMC Test pass EMI Test pass IC-based Power Regulation Over-Current Protection Over-Voltage Protection ROHS compliant Short-Circuit Protection Auto Self Recovery Less Ripple

      • Colours: White Black
      • Fire Safety : Fire Retardant Housing, PCBA, UL 94-V0 Rating
      • Quality Tests:

        3300V Hi-Pot Test Accelerated Ageing Test & Impact Test (2 Hours) Connector Pin Corrosion Test (48hr. salt spray) Knocking Test PCBA Electronic Load Test Function Test Drop Test E-Test Cable Bending Test (1000 Cycle) Plug in Plug Out(2000 Cycle) High and Low Temperature Test

     
    Details

  • ESC105/107/110 0.5A/0.7A/1A Charger (microUSB Cable)

    Features
        • Input: 100/380V~50/60Hz, 0.2A/0.3A
      • Output : ESC105: 5V/0.5A ESC107:5V/0.7A ESC110:5V/1.0A
      • Compatibility : Recommended for Feature Phones with Micro-USB
    • Safety Features :

      ABS+PC plastic body EMC Test pass EMI Test pass IC-based Power Regulation Over-Current Protection Over-Voltage Protection ROHS compliant Short-Circuit Protection Auto Self Recovery Less Ripple

      • Colours : Black White
      • Fire Safety : Fire Retardant Housing, PCBA, UL 94-V1 Rating
      • Quality Tests :

        3300V Hi-Pot Test Accelerated Ageing Test & Impact Test (2 Hours) Connector Pin Corrosion Test (48hr. salt spray) Knocking Test PCBA Electronic Load Test Function Test Drop Test E-Test Cable Bending Test (1000 Cycle) Plug in Plug Out(2000 Cycle) High and Low Temperature Test

    Details

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