Frequency-voltage stabilizer
Frequency and voltage stabilizing power are made with high frequency IGBT technology and AC-DC-AC structure.
Application
Aviation, Lab, Factories, Telecommunication, Medical, IT, Motor Manufacturer, Scientific Research, EMI/EMC/safety test,QA/QC safety test, Electric machinery test,Superior power for laboratory,switching power test, AC fan test,transformer test,compressor test,motor test,air conditioner test,copier equipment test,computer/scanner test,SCR test, electrical appliances.
Introduction
Frequency and voltage stabilizing power is a power equipment with structure of AC-DC-AC, which changes the electrical supply into the required voltage and frequency through power converting circuit. Its main characteristic is to supply pure and stable sine wave power output for load with low harmonic distortion, high stability frequency and voltage.It adopts advantaged SPWM and IGBT inverter technology, which can imitate all of the world of frequency, voltage and output characteristics, and cover the whole industry needs, entirely consistent with the technical requirements in research, production and testing of the products and a simulated tests to an equipment and the production of electricity and other applications.
Features
●Adopting the latest microprocessors, the intelligent control and easy operation
●Low distortion interference,input and output are completely isolated,safety and reliability
●Adopting transient waveforms value control and low distortion,high precision controlling technology
●With perfect performance,when load changes in 0-100%,stationary response time<0.1S
●Provide world standard grid voltage,frequency,simulation testing all kinds of electrical products
●With no radiation,small harmonic special treatment,no distracting
●Efficiency is above 90%
●Adopting Siemens IGBT high frequency inverter technology from Germany
●Output voltage:low-grade:0-150V、high grade:0-300V continuously adjustable
●Have a overvoltage, overcurrent and short-circuit and overheat protection function
●Can be perceptual for capacitive and resistive load
●40HZ-499.99HZ available
Specification:
Model | FVS33 series frequency-voltage stabilizer | ||||||||||
Capacity | 30KVA | 45KVA | 60KVA | 80KVA | 100KVA | 120KVA | 150KVA | 200KVA | 250KVA | 300KVA | 450KVA |
Input voltage | 265-495VAC,3phases+4wires | ||||||||||
Input frequency | 30-70HZ | ||||||||||
Phase Unbalance | ≤3% | ||||||||||
Output voltage | 380V±1%,single phase | ||||||||||
Loadvoltage regulation | ≤±1% | ||||||||||
Output Frequency | 50/60HZ | ||||||||||
Digital table | frequency 0.1HZ | ||||||||||
voltage 0.1V | |||||||||||
current 0.1A | |||||||||||
Frequency stability | ≤±0.01% | ||||||||||
Electrical mode | IGBT/SPWM | ||||||||||
THDi | ≤2% | ||||||||||
Transfer time | ≤2mS | ||||||||||
Waveform | pure sine wave | ||||||||||
Efficiency | 93% | ||||||||||
Display | frequency,voltage,current,capacity | ||||||||||
Protection | overvoltage,overcurrent,overheat,overload,short circuit and at automatical warning | ||||||||||
Insulation reactance | 500Vdc 20MΩ | ||||||||||
Withstand voltage insulation | 1800Vac/5mA/for 1minute | ||||||||||
Cooling | forced fan | ||||||||||
Temperature | -1℃-50℃ | ||||||||||
Humidity | 0-95% no condensing | ||||||||||
Noise | Less than 60 db | ||||||||||
Altitude | 1500M | ||||||||||
Size(mm) | 1150x500x1400 | 1400x600x1500 | 850x1450x1900 | 1150x1900x1900 | 1250x2000x1900 |