HP Envy 4520 Power and Regulatory Specification

Power specifications

• The 123.hp.com/envy4520 printer power specification of the printer is very important to know about. Check the below given information and ensure that your printer is compatible with the power system in your country/region.
• The power supply is the Universal power adapter connected externally. The power requirements are categorized into input voltage and output voltage.
• The input voltage is 100 to 240 VAC (± 10%), 50/60 Hz (± 3Hz) and the output voltage is +32V/+12V at 1094 mA/250 mA.
• The power consumption should be 1.89 watts (sleep); 0.31 watts (manual-off); 27.7 watts printing (Fast Draft mode); 20.87 watts copying in the fast draft mode.

Radio frequency radiation exposure

The radio frequency radiation exposure has limits that the radiated output power of the device should far below the FCC. Nevertheless, the device shall be used in such a manner that the potential for human contact during normal operation is minimized. The product with any attached external antenna provided should be placed in a manner that it should be minimized to the potential for human contact during the normal operation of the printer. The human proximity antenna shall not be less than 20 cm or 8 inches when the printer is operating normally to avoid the possibility of  exceeding the FCC radio frequency exposure limits.

Regulatory model number

For regulatory identification purposes, your product is assigned a Regulatory Model Number. The Regulatory Model Number for your product is SDGOB-1501. This regulatory number should not be confused with the marketing name (HP ENVY 4520 All-in-One series, etc.) or product numbers (F0V63 to F0V74, etc.). The regulatory model number for your product is unique and do not confuse it with the model number.