Product Name: Standard Digital Ultrasonic Power Supply for Plastic Welding Model NO.: KM-QD2020 Power: Ultrasonic Electric Current: AC Frequency Range: High Frequency Control: Semi-Automatic Cooling Way: Air Cooling Application: Household Appliances, Garden Supplies, Decoration, Commodity, Auto Part, Electronic, Stationery Frequency: 20kHz Transport Package: Paperbox Specification: 6kg Origin: China HS Code: 84689000 Product Description Digital Ultrasonic Generator for Plastic Welding1.Description:This is the standard Key press type digital ultrasonic welding generator developed 3 years ago and has proved very stable quality in the market, which can compete internatioanl high grade generators, but with very competitive price.2.Features:* Real time frequency automatic tracking display* Welding modes: time, energy and grounding* Amplitude division function* Welding amplitude 10%--100% adjustable (1% accuracy)* Amplitude compensation* Mold impedance analysis+protection* Overload protection* Voltage protection (input)* Transducer voltage protection* 485communication port* 4-core 32 bit processor3.Specifications:FrequencyPowerFrequencyRangeVoltageAirsource15kHz2500w/3000w/4000w14.40-15.20kHz220V+-10%filtered clean air20kHz2000w/3000w19.40-20.20kHz220V+-10%30kHz1000w29.30-30.30kHz220V+-10%35kHz1000w34.20-35.40kHz220V+-10%40kHz800w39.20-40.40kHz220V+-10%4.Package Delivery: