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*Brand NEW*Commercial Stable Gangqi GQ72-190342-E1 Switching Adapter | 19V 3.42A 64.98W Low-Ripple 5.5*1.7mm Round Connector Charger Power Supply
Description
Professional certified Gangqi GQ72-190342-E1 AC-DC switching power adapter with ultra-low ripple, manufactured by Dongguan Gangqi Electronics. It delivers steady regulated 19V 3.42A (64.98W) clean DC power to protect notebook mainboards, all-in-one machines and thin clients from voltage surges and fluctuation. Passed full global safety certifications, fanless silent passive cooling and comprehensive multi-protection circuit, perfectly suitable for 24/7 continuous office, home and commercial equipment operation.
Specifications
Input: 100–240V AC 50/60Hz, Max 1.8A Global wide universal voltage
Output: 19V DC 3.42A (64.98W, Ultra-Low Ripple ≤80mV)
Model: GQ72-190342-E1 | Factory: Dongguan Gangqi Electronic Co., Ltd
Intertek Cert No.: 4007202
DC Connector: 5.5mm outer × 1.7mm inner center positive barrel plug
Operating Temp: 0°C ~ +70°C Commercial standard working temperature range
Cooling: Fanless natural convection heat dissipation
Material: Flame-retardant fireproof impact-resistant ABS housing
Certifications: CCC, UL, ETL, CE, TÜV GS, UKCA, KC, PSE, Intertek Safety Mark
Compatibility: Acer laptops, all-in-one desktops, 19V 65W thin clients, portable industrial monitors
Package Included
1x Gangqi GQ72-190342-E1 19V 3.42A power adapter + matched AC power cord
Features
✅ Ultra-low ripple pure DC output prevents hardware burnout caused by unstable power supply
✅ Standard 19V 65W power specification matches mainstream Acer notebook & all-in-one devices
✅ Small 5.5×1.7mm DC tip, perfectly fits original Acer device interface without loose contact
✅ Fanless silent running, zero noise to maintain quiet office & study environment
✅ Multi-national full safety certifications, meets export standards for US, EU, UK, Japan, Korea
✅ DOE Level VI high energy efficiency, reduces power waste and heat accumulation
✅ Sturdy shockproof shell supports long-term frequent desktop movement
✅ Direct drop-in replacement for original GQ72-190342-E1 factory power chargers
✅ Constant stable current & voltage avoids unexpected device shutdowns
✅ Ideal for enterprise offices, small businesses, home workstations and display equipment
✅ 1-year full quality warranty with professional technical matching support
Packing list:
1 x AC DC Adapter Power Adapter
1 x US UK EU AU Power Cable Free fit your country
Condition NEW New 1 Year Warranty 30-Days Money Back!
Fast Shipping Free Power Cord Fit your country!
Description
Professional certified Gangqi GQ72-190342-E1 AC-DC switching power adapter with ultra-low ripple, manufactured by Dongguan Gangqi Electronics. It delivers steady regulated 19V 3.42A (64.98W) clean DC power to protect notebook mainboards, all-in-one machines and thin clients from voltage surges and fluctuation. Passed full global safety certifications, fanless silent passive cooling and comprehensive multi-protection circuit, perfectly suitable for 24/7 continuous office, home and commercial equipment operation.
Specifications
Input: 100–240V AC 50/60Hz, Max 1.8A Global wide universal voltage
Output: 19V DC 3.42A (64.98W, Ultra-Low Ripple ≤80mV)
Model: GQ72-190342-E1 | Factory: Dongguan Gangqi Electronic Co., Ltd
Intertek Cert No.: 4007202
DC Connector: 5.5mm outer × 1.7mm inner center positive barrel plug
Operating Temp: 0°C ~ +70°C Commercial standard working temperature range
Cooling: Fanless natural convection heat dissipation
Material: Flame-retardant fireproof impact-resistant ABS housing
Certifications: CCC, UL, ETL, CE, TÜV GS, UKCA, KC, PSE, Intertek Safety Mark
Compatibility: Acer laptops, all-in-one desktops, 19V 65W thin clients, portable industrial monitors
Package Included
1x Gangqi GQ72-190342-E1 19V 3.42A power adapter + matched AC power cord
Features
✅ Ultra-low ripple pure DC output prevents hardware burnout caused by unstable power supply
✅ Standard 19V 65W power specification matches mainstream Acer notebook & all-in-one devices
✅ Small 5.5×1.7mm DC tip, perfectly fits original Acer device interface without loose contact
✅ Fanless silent running, zero noise to maintain quiet office & study environment
✅ Multi-national full safety certifications, meets export standards for US, EU, UK, Japan, Korea
✅ DOE Level VI high energy efficiency, reduces power waste and heat accumulation
✅ Sturdy shockproof shell supports long-term frequent desktop movement
✅ Direct drop-in replacement for original GQ72-190342-E1 factory power chargers
✅ Constant stable current & voltage avoids unexpected device shutdowns
✅ Ideal for enterprise offices, small businesses, home workstations and display equipment
✅ 1-year full quality warranty with professional technical matching support
Packing list:
1 x AC DC Adapter Power Adapter
1 x US UK EU AU Power Cable Free fit your country
Condition NEW New 1 Year Warranty 30-Days Money Back!
Fast Shipping Free Power Cord Fit your country!
- Model:
[*Brand NEW*Commercial Stable Gan] - 1211 Units in Stock
30-Day Money Back Guarantee,1-Year Product Warranty,Brand New, Genuine-OEM,Premium Quality AC Adapter,
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