Greencisco Industrial Co., Ltd.

Frequency-voltage stabilizer

Frequency and voltage stabilizing power are made with high frequency IGBT technology and AC-DC-AC structure.

Characteristics

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:

ModelFVS33 series frequency-voltage stabilizer
Capacity30KVA45KVA60KVA80KVA100KVA120KVA150KVA200KVA250KVA300KVA450KVA
Input voltage265-495VAC,3phases+4wires
Input frequency30-70HZ
Phase Unbalance≤3%
Output voltage380V±1%,single phase
Loadvoltage regulation≤±1%
Output Frequency50/60HZ
Digital tablefrequency 0.1HZ
voltage 0.1V
current 0.1A
Frequency stability≤±0.01%
Electrical modeIGBT/SPWM
THDi≤2%
Transfer time≤2mS
Waveformpure sine wave
Efficiency93%
Displayfrequency,voltage,current,capacity
Protectionovervoltage,overcurrent,overheat,overload,short circuit and at automatical warning
Insulation reactance500Vdc 20MΩ
Withstand voltage insulation1800Vac/5mA/for 1minute
Coolingforced fan
Temperature-1℃-50℃
Humidity0-95% no condensing
NoiseLess than 60 db
Altitude1500M
Size(mm)

1150x500x1400

1400x600x1500

850x1450x1900

1150x1900x1900

1250x2000x1900