The invention discloses super-transparent acrylate pressure-sensitive adhesive emulsion capable of being coated at a high speed. The super-transparent acrylate pressure-sensitive adhesive emulsion is prepared from the following raw materials in parts by weight: 60 to 90 parts of an acrylate soft monomer, 3 to 25 parts of an acrylate hard monomer, 0 to 10 parts of a functional monomer, 2 to 10 parts of a high-refractive-index monomer, 0 to 0.05 part of a molecular weight regulator, 0.1 to 0.8 part of a reactive anionic emulsifier, 0.1 to 0.5 part of a reactive non-ionic emulsifier, 0.02 to 0.1 part of a defoaming agent, 0 to 0.08 part of a base material wetting agent, 0.2 to 1.0 part of an initiator and water; the pH (Potential of Hydrogen) value of the pressure-sensitive adhesive emulsion is 7.5 to 8, and the solid content is 40 percent to 55 percent. The pressure-sensitive adhesive emulsion disclosed by the invention can be coated at the high speed (150m/min to 300m/min), and an adhesive surface has no defects including bubbles and the like; the stripping force is not lower than 2.0N/10mm, and the light transmittance can reach 90 percent or more; the super-transparent acrylate pressure-sensitive adhesive emulsion can be widely applied to protective adhesive films in the fields of manufacturing decoration, electronics, electrical appliances, automobile industries and the like.