Variable speed drive

Variable speed drive MUA-33 (Single phase)50HZ, 60HZ or 400HZ Input Frequency;0~300VAC Output Voltage Selectable

Variable speed drive

It is a machine that takes electrical input power at one frequency and voltage and provides variable output voltage and frequency for testing loads over their full voltage and frequency. Solid State units convert incoming AC Power into DC Power, and then convert the DC into the required Output Power. Its design is based on advanced DSP and IGBT/High Frequency PWM (Pulse Width Modulation) technology. By employing advanced DSP circuit to offer precise and high speed measurement of true RMS voltage, true RMS frequency, true RMS current, true power and power factor, IGBT module to reduce circuit complexity, PWM technology to deliver high power output in a light weight and compact casing. Internally, a high quality Pure Sine wave is generated and Crystal Oscillation to enhance frequency stability. MUA series AC Power Sources/ Variable Frequency Converters have the ability to simulate the AC voltage and frequency Converter have the ability to simulate the AC voltage and frequency used in all countries. It is a good instrument for R&D design characteristics, production testing, and QA verification. THE MUA series delivers maximum rated power for any output voltage up to 300VAC (520VAC per phase), and at any frequency between 40HZ to 499.9HZ. It is not only suitable for commercial applications (47.63HZ), but also for communication, military, avionics, marine applicatin at 400Hz

Model		MUA  3303	MUA 3306	MUA 3310	MUA 3315	MUA 3320	MUA 3330	MUA 3345	MUA 3360
Capacity		3KVA	6KVA	10KVA	15KVA	20KVA	30KVA	45KVA	60KVA
Current       limit	Low(L-N)	8.4A	16.8A	27.6A	41.6A	55.6A	83.2A	125.0A	166.4A
	High (L-N)	4.2A	8.4A	13.8A	20.8A	27.8A	41.6A	62.5A	83.2A

Variable speed drive