• AC / DC Adapter‎-Communication Equipment-72W Series Type
  • AC / DC Adapter‎,Communication Equipment,Low Voltage Power Supply
  • GME is a professional manufacturing of low voltage power supply are in accordance with ISO 9001, ISO 14001 International Quality Management System.
Meet Rohs Cec
Universal Input 100-240 VAC
Modified and Custom Design Available
Output with Low Ripple Noise
1Year Warranty
Dielectric 3000VAC
Burn-In Test 100% Full Load
Leakage Current 0.25mA@2 pin
Efficiency Meet CEC
MTBF 50000 Hours


AC Input
Voltage Range 90-264 VAC
Input Frequency 47-63Hz
Input Current 200mA max
Inpush Current 30A max
Efficiency 65% min
DC Output
Voltage Range 3.0V-24V
Current Range 0.01A-1.2A
Inpush Current +1% Voltage Max
Case Dimension (L*W*H mm) Desktop : 131.8*55.5*34
Safety Approval
Model No. Output Volt Output Ampere
Model No.G721DA-320220 Output Volt32V - 32.9V Output Ampere1.5A - 2.2A
Model No.G721DA-310220 Output Volt31V - 31.9V Output Ampere1.5A - 2.2A
Model No.G721DA-300220 Output Volt30V - 30.9V Output Ampere1.5A - 2.2A
Model No.G721DA-290250 Output Volt29V - 29.9V Output Ampere1.8A - 2.5A
Model No.G721DA-280250 Output Volt28V - 28.9V Output Ampere1.8A - 2.5A
Model No.G721DA-270260 Output Volt27V - 27.9V Output Ampere1.8A - 2.6A
Model No.G721DA-260250 Output Volt26V - 26.9V Output Ampere1.8A - 2.5A
Model No.G721DA-250250 Output Volt25V - 25.9V Output Ampere1.8A - 2.5A
Model No.G721DA-240300 Output Volt24V - 24.9V Output Ampere2A - 3A
  • Application
  • Communication Equipment
  • We provide high quality, small, light and constant adapter use in communication equipment, such as telephone, Telephone Exchange System, Recording System.
  • Customized Your Products
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