• 1. Manufactured according to the rules UNE-EN 61558 and directive CE.

  • 2. IP-657 housing protection degree.

  • 3. Transformer Class II. Total Protection against electric shock.

  • 4. Frequency 50/60 Hz.

Technical Parameters:

Input CORDCable H05RN-F
Output SOCKET SPT-2W Cable
PRIMARYinput voltage 120VAC / 230VAC 
input frequency50Hz / 60Hz
Input Power50.59W105W305W
Input Current (No Load)80mA71mA2mA
SECONDARY1 Output Voltage (No Load)12.2V
1 Output Voltage (Load)11.2V
1 Output Current ( Load)3.95A4.37A24A
1 Output Power50W100W300W
Efficiency87.60%86.50% 84.50%
Short Circuit ProtectionTemperature fuse
Isolation Resistance Input-Output500VDC ≥ 100MΩ500VDC ≥ 100MΩ500VDC ≥ 100MΩ
Input-Adaptor500VDC ≥ 100MΩ500VDC ≥ 100MΩ500VDC ≥ 100MΩ
Adaptor--Output500VDC ≥ 100MΩ500VDC ≥ 100MΩ500VDC ≥ 100MΩ
Withstand VoltagePrimary-Secondary2000VAC  0.5MA4000VAC  0.5MA4000VAC  0.5MA
Primary-Core2000VAC  0.5MA4000VAC  0.5MA4000VAC  0.5MA
Core-Secondary2000VAC  0.5MA2000VAC  0.5MA2000VAC  0.5MA
safety standardsUL CSA GS CCC
work temperature– 10° C~60° C/20%~90%RH (Non condensing)
storage temp & humidity– 25° C~85° C/10%~95%RH (Non condensing)


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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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