1The external controller can input 0~5V/0~10V analog voltage input and 0~20mA current signal input to realize stepless speed control. 2The inverter has a quick start and stop response. The low speed torsion is large. Immediately stop to protect the host from the short circuit (short circuit protection). 3The internal protection functions include undervoltage, overvoltage, overcurrent, overheating, etc. The internal internal cooling function has low requirements for the external environment. 4The maximum output frequency range of the inverter is 0.01~400Hz. 5The inverter comes with multi-function relay transmission, PID function, constant pressure water supply function. 6Inverter built-in temperature detection. Item Type:Variable Frequency Driver Inverter Model: JH-S2-2T Adapted Motor Power: 0.75/1.5/2.2kW (Optional) Input Voltage: Single Phase AC176-264V 50/60Hz Output Voltage: 3-Phase 0-220VAC Frequency Range: 0.01-400Hz Application Range: Universal Power Phase Number: Single Phase Supply Voltage: Low Voltage Filter: Without Filter DC Power Supply Properties: Voltage Type Control Mode: V/F Open Loop Output Voltage Regulation Mode: PWM Control Appearance: Molded Case Rated Current: 12 (A) Size: Approx. 160 x 120 x 95mm / 6.3 x 4.72 x 3.74in Application: elevator industry, packaging industry, conveyor machinery, industrial production lines, automotive industry, printing machinery, video machinery, textile machinery, office equipment, machine tool industry, roasting whole sheep. .w-e-text table td,.w-e-text table th,.wang-edit-text table td, .wang-edit-text table th{border: .5pt solid000;};.w-e-text table,.wang-edit-text table{border: 1px solid000important;}1 x Inverter1 x 1m Cable 1 x Users Manual(English)Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.