AC Adapter Adjustable 3V-12V 200-2000mA Power Supply 6W-24W Laptop AC Adapter US Plug Charger Adapter Switching Power Supplies PSU

Model number SJ-03020001
Mark Shengji
Origin China
small orders Accepted

Key Specs/ Special Features:

  • Our official website: www.shengjipower.com
  • US plug 3V-12V and 200-2000mA adjustable for cosmetology instrument or power adapter for electric toothbrush
  • AC/DC adapter 5V6V9V12V24V36V optional
  • Characteristics:
    • Output power: 3V-12V and 200-2000mA Black color
    • With DC Connector5.5*2.1mm/5.5*2.5mm/3.5*1.35mm/4.0*1.7mm, 1.2 meters
    • Certificates: UL, cUL, PSE, CE, EK, CB, GS/TUV and FCC
    • AC Input Details:
      • AC input voltage range: 100 to 240 V
      • AC input current: 250mA
      • Input frequency range: 47 to 63 Hz
      • No load power consumption:
      • Inrush current: 80 A
      • Hold Time: 5 ms minimum at 100 VAC maximum input and output load
      • Rise time: 30ms (maximum)
      • Line regulation: ±2%
      • Leakage current:
    • DC Output Details:
      • DC voltage range: 3 to 24 V
      • Continuous current range: 0.1 to 1.0 A
      • Total regulation: ±5%
      • Ripple/Noise: 50m, Vp-p
      • Working efficiency: 80%
    • Protections:
      • short circuit
      • Surge
      • Overcurrent
      • Open circuit
    • Environmental requirements:
      • Operating temperatures: -10 to +50°C
      • Storage temperatures: -10 to +50°C
      • Operating humidity range: 5% (0°C) to 90% RH (40°C) 72 hours at full load
      • Storage humidity range: 3 to 98% RH
    • Reliability:
      • MTBF (mean time between failures): 50,000 hours (based on MIL-STD-217F)
      • Warranty period and warranty: 1 year
    • Hi-Pot test:
      • Primary-Secondary: 3750 VAC/5 mA/60 seconds
      • Main body: 500 V AC/5 mA/60 seconds
      • Burn-in test: full load with 4 hours at 50°C
    • Certificates from regulatory bodies:
      • RFI/EMI
      • EMC standards: EN55022/EN55024/EN55013/EN55020
      • Safety standards: EN60065, EN60950 and EN60601 (medical)

Characteristics:
Product Name: Adjustable Adapter
Input voltage: AC 100~220V, 50Hz
Output voltage 3V-12V and 200-2000mA
Plug: EU/UK/AU/US plug
With DC Connector5.5*2.1mm/5.5*2.5mm, 1.2 meters
Certificate: CE/FCC/UL/SAA/GS/CCC/PSE/ROHS
MOQ: 1000 pieces
Delivery date: 15 days
Package list: PE bag + outer carton
100pcs x 3V-12V and 200-2000mA power adapter/carton, 11kg/carton
Application: Assistive Machine, Two Way Radio, Router, Audio, HDMI, LED Light

tape, monitor, electric shears, beauty instrument and so on.

AC Adapter Adjustable 3V-12V 200-2000mA Power Supply 6W-24W Laptop Power Adapter US Plug Supplier
AC Adapter Adjustable 3V-12V 200-2000mA Power Supply 6W-24W Laptop Power Adapter US Plug Supplier

AC Adapter Adjustable 3V-12V 200-2000mA Power Supply 6W-24W Laptop Power Adapter US Plug Supplier

UL approval for the US market

AC Adapter Adjustable 3V-12V 200-2000mA Power Supply 6W-24W Laptop Power Adapter US Plug Supplier

FCC approval for US market

AC Adapter Adjustable 3V-12V 200-2000mA Power Supply 6W-24W Laptop Power Adapter US Plug Supplier
AC Adapter Adjustable 3V-12V 200-2000mA Power Supply 6W-24W Laptop Power Adapter US Plug Supplier

AC Adapter Adjustable 3V-12V 200-2000mA Power Supply 6W-24W Laptop Power Adapter US Plug Supplier
AC Adapter Adjustable 3V-12V 200-2000mA Power Supply 6W-24W Laptop Power Adapter US Plug Supplier

AC Adapter Adjustable 3V-12V 200-2000mA Power Supply 6W-24W Laptop Power Adapter US Plug Supplier

Before the assembly step.

Each PCB will be tested by loading the machine.

Focusing components will be fixed by silica gel.

Self-adhesive glue in a plastic case to avoid tin beads.

AC Adapter Adjustable 3V-12V 200-2000mA Power Supply 6W-24W Laptop Power Adapter US Plug Supplier

Before the assembly step.

Each PCB will be tested by loading the machine.

Focusing components will be fixed by silica gel.

Self-adhesive glue in a plastic case to avoid tin beads.

AC Adapter Adjustable 3V-12V 200-2000mA Power Supply 6W-24W Laptop Power Adapter US Plug Supplier

Each unit will be tested by ATE, the conditions below.

Full unloading and loading test.

Working efficiency rate, AC 3kv test.

Noise and Ripple Tests.

AC Adapter Adjustable 3V-12V 200-2000mA Power Supply 6W-24W Laptop Power Adapter US Plug Supplier

Aging room, 100% aging for each adapter

AC Adapter Adjustable 3V-12V 200-2000mA Power Supply 6W-24W Laptop Power Adapter US Plug Supplier
AC Adapter Adjustable 3V-12V 200-2000mA Power Supply 6W-24W Laptop Power Adapter US Plug Supplier

AC Adapter Adjustable 3V-12V 200-2000mA Power Supply 6W-24W Laptop Power Adapter US Plug Supplier

Shanghai Electronic Fair in July 2020

AC Adapter Adjustable 3V-12V 200-2000mA Power Supply 6W-24W Laptop Power Adapter US Plug Supplier

Hong Kong Electronic Fair in October 2017

Product certificates

Certificate standard CCC
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Certificate number 2016010807915257
Date of issue 2021/06/07
Issued by China Quality Certification Center
Expiration date 2025/06/07
Certificate standard
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Certificate number NTEK-2016NT02264449S
Date of issue 2016/02/29
Issued by Shenzhen NTEK Testing Technology Co,.ltd
Expiration date 2023/02/28
Certificate standard GS
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Certificate number S50432910
Date of issue 2019/04/10
Issued by TUV Rheinland (China) Ltd
Expiration date 2024/04/10
Certificate standard UL
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Certificate number E317843
Date of issue 2018/03/19
Issued by UL
Expiration date 2022/03/19
Certificate standard THIS
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Certificate number AXJC2021061000246E
Date of issue 2021/06/15
Issued by Shenzhen NTEK Testing Technology Co.,Ltd
Expiration date 2025/06/15
Certificate standard RSST
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Certificate number 2017NT03242266
Date of issue 2017/04/06
Issued by Shenzhen NTEK Testing Technology Co.,Ltd
Expiration date 2022/04/06
Certificate standard FCC
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Certificate number 2017NT03141967
Date of issue 2017/03/17
Issued by Shenzhen NTEK Testing Technology Co,.ltd
Expiration date 2022/03/17
Certificate standard
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Certificate number SAA-181558-EA
Date of issue 2018/06/10
Issued by Shenzhen LCS Ltd. Compliance Testing Laboratory
Expiration date 2023/06/10
Certificate standard THIS
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Certificate number S19120504304001
Date of issue 2019/12/15
Issued by Shenzhen NTEK Testing Technology Co.,Ltd
Expiration date 2025/12/15
Certificate standard THIS
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Certificate number S19120504303001
Date of issue 2019/12/15
Issued by Shenzhen NTEK Testing Technology Co.,Ltd
Expiration date 2025/12/15
Certificate standard THIS
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Certificate number S20072102202001
Date of issue 2020/07/28
Issued by Shenzhen NTEK Testing Technology Co.,Ltd
Expiration date 2025/07/28
Certificate standard THIS
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Certificate number S20072102201001
Date of issue 2020/07/28
Issued by Shenzhen NTEK Testing Technology Co.,Ltd
Expiration date 2025/07/28
Certificate standard RSST
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Certificate number BCTCY2007000236C
Date of issue 2020/06/24
Issued by Shenzhen BCTC Testing Technology Co.,Ltd
Expiration date 2025/06/24
Certificate standard EPS
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Certificate number 65.210.20.029.01
Date of issue 2020/08/04
Issued by TÜV
Expiration date 2025/08/04
Certificate standard TÜV
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Certificate number 211-27180006-000
Date of issue 2018/08/07
Issued by Certification and test TUV sUD China Co., Ltd. Shenzhen Branch
Expiration date 2025/08/07

To note: Not all certificate agents offer online search, and some have a time limit for issuing new certificates. If you can’t find a certificate online, contact the certifying agency or provider for further verification.

Delivery Information

FOB port Shenzhen
Lead time 20–25 days
Weight per unit 0.09 kilograms
Dimensions per unit 5.6 x 3.8 x 2.7 centimeters
US HTS code 8504.40.14 00
Units per export carton 100.0
Export Carton Dimensions 56 x 38 x 27 centimeters
export carton weight 19 kilograms

Main export markets

– Asia

– Australasia

– Central/South America

– Eastern Europe

– Middle East/Africa

– North America

– Western Europe

Alan A. Seibert