| Application: | Three Phase Transducer |
|---|---|
| Output Type: | Triple |
| Principle of Work: | V/F Control Transducer |
| Switch Mode: | PWM Control |
| Main Circuit Type: | Voltage |
| Voltage of Power Supply: | Low Voltage Variable-Frequency Drive |
| Samples: |
|---|
| Customization: |
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Audited Supplier The Variable Frequency Power Supply by Jinan Deming Power Equipment Co., Ltd is designed to convert municipal power into the required voltage and frequency through a power conversion circuit. This series offers a range of features that cater to the needs of engineers in various industries.
Experience the reliability and versatility of the Variable Frequency Power Supply by Jinan Deming Power Equipment Co., Ltd. Enhance your engineering projects with its advanced features and ensure efficient power supply for a wide range of applications.
|
Type |
LW33-50K |
|
capacity
|
three phase 50KW |
|
Circuit way |
IGBT/PWM Delta Modulation Technique
|
|
Ac Input |
|
|
input mode
|
three phase four wire |
|
voltage range
|
380V±25%(Or AC220V AC480V) |
|
frequency domain
|
50Hz |
|
Ac Output |
|
|
Rated capacity |
50KW |
|
output mode
|
three phase four wire |
|
Output wave |
Pure sine wave |
|
output voltage |
AC480±25%(Or AC220V AC380V) |
|
voltage accuracy
|
±1% |
|
output frequency
|
60Hz |
|
frequency accuracy
|
±0.1% |
|
Output rated current |
60A |
|
Overload capacity |
110%,3 minutes, 200%,10 second |
|
Dynamic voltage transient range |
2%(0~100% load change) |
|
THDV |
THD<3%(nonlinear load) |
|
Display usage
|
|
|
Display Window |
Touch screen display |
|
voltmeters |
precision 0.1V |
|
current meters |
precision 0.1A |
|
frequency table |
precision 0.1Hz |
|
power |
precision 0.1W |
|
communication |
RS485/RS232/WIFI/GPRS/Enternet(Optional) |
|
system |
|
|
system efficiency |
normal mode: 90% |
|
insulation resistance |
DC> 500V 20MΩ |
|
dielectric strength
|
(Input and output to the ground)1800Vdc,Leakage current is less than 3.5mA,1 minute without arc |
|
level of protection
|
IP22 |
|
mode of connection
|
Output Terminal block |
|
heat-dissipating method
|
Forced fan refrigeration |
|
operating temperature |
-10ºC~+50ºC |
|
relative humidity |
0-90%(without condensation) |
|
noise(dB) |
<65Db |
|
Size (mm) |
630×1000×1430mm |
|
Weight (kg) |
327KG |
Introducing the China Jinan Frequency Converter by Jinan Deming Power Equipment Co., Ltd. This reliable and efficient 150K three-phase inverter converter is perfect for industrial use. With its advanced technology and compact size, it provides stable and high-performance frequency and voltage conversion. Ideal for hybrid solar systems, this versatile power frequency converter is a smart and innovative choice.
|
Power type |
Three phase in and three phase out |
|
|
Capacity |
150KVA |
|
|
Circuit mode |
IGBT/SPWM |
|
|
AC Input |
Phase number |
Three-phase four-wire + ground wire |
|
Input voltage range(Vac) |
480V±15% |
|
|
Input frequency range(Hz) |
30-70 |
|
|
AC output |
Phase number |
Three-phase four-wire + ground wire |
|
Wave form |
Pure sine wave |
|
|
Output Voltage(V) |
380Vac |
|
|
Output Voltage Accuracy(V) |
≤1% |
|
|
Output frequency range(Hz) |
45-65 |
|
|
Output Frequency Accuracy(Hz) |
≤0.01% |
|
|
Output rated current(A) |
197A/180A/126A | |
|
THD |
≤3% |
|
|
Dynamic response time |
2ms |
|
|
Power factor(PF) |
0.8 |
|
|
Overload capacity |
110%,10min;200%,10s |
|
|
Peak Coefficient(CF) |
3:1 |
|
|
Efficiency |
≥90%(Resistive load 80%) |
|
|
Display |
Type |
LED/Touch Screen |
|
Communication |
RS485/RS232/WIFI/GPRS |
|
|
Environment |
Insulation strength |
1500VAC,1min |
|
Noise (1 m) |
≤55dB |
|
|
Ambient temperature |
-10ºC~+50ºC |
|
|
Humidity |
0-90%(No condensation) |
|
|
Altitude(m) |
≤2000m |
|
|
Indicator light |
Electricity, Inverter (Power Supply, Overvoltage, Undervoltage, Overcurrent, Overheat, LED Model Configuration) |
|
|
Protection |
Input connection, input under voltage, output over voltage , output over current , output overload , output short circuit , overheat |
|
|
Cooling mode |
Fan |
|
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