50kw 60kw 80kw Frequency and Voltage Converter

Introducing our top-quality 50kw, 60kw, and 80kw frequency and voltage converters. Order now from our factory for reliable, efficient power conversion solutions.
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  • Product Description
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Overview

Basic Info.

Model NO.
LM33-60K
Link of Transformation
AC-DC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Function
Constant Torque Universal Type
Transport Package
Wooden Case
Specification
660*1100*1300mm 220kg
Trademark
Deming
Origin
China Jinan
HS Code
8504403090
Production Capacity
50000/Year

Product Description

Product Description

 Product Description:

The main function of this series of variable frequency power supply is to convert the municipal  power to the required voltage and frequency through power conversion circuit. Its main characteristics are to provide pure and reliable sinusoidal power output, low harmonic  distortion, high stability frequency and voltage stabilization rate. It can simulate the output characteristics of different voltages and frequencies in different parts of the world, covering the needs of the whole industry. It fully meets the needs of engineers in design and development, product line testing and product quality assurance, life, over-high/over-low voltage simulation testing, imported equipment and production line power supply applications. In addition, it can support 400 Hz aerospace.

Inverter core adopts Mitsubishi Inverter Module

Drive protection using Mitsubishi motor core

Dynamic reaction rate < 2ms

Three-phase power supply can adapt to 100% unbalanced load

Touch screen display, sensitive operation, accurate 0.5 level, good controllability

It can withstand 2 times rated current (Optional) without voltage drop.

Frequency stability is less than 1%, load stability is less than 1%, and output frequency is adjustable.

The output voltage can be adjusted in a wide range. The low-grade voltage can be continuously adjusted from 0 to 150 V, and the high-grade voltage can be continuously adjusted from 0 to 300 V. Low current is twice as high as high current.(Optional)

Protection level above IP55.

The output terminal is isolated by transformer, and the harmonic component is small.

Protection is comprehensive and fast, millisecond response rate, faster and safer step.

Detailed Photos

50kw 60kw 80kw Frequency and Voltage Converter50kw 60kw 80kw Frequency and Voltage Converter50kw 60kw 80kw Frequency and Voltage Converter50kw 60kw 80kw Frequency and Voltage Converter50kw 60kw 80kw Frequency and Voltage Converter

Product Parameters
 

Technical Parameters of Three Phase Variable frequency power supply 

 

Type

LW33-60K

capacity

 

three phase 60KW

Circuit way

IGBT/PWM  Delta Modulation Technique

 

Ac Input

input mode

 

three phase four wire

voltage range

 

380V±25%(Or AC220V AC480V)

frequency domain

 

30-70Hz

Ac Output

Rated capacity

60KW

output mode

 

three phase four wire

Output wave

Pure sine wave

output voltage

AC480±25%(Or AC220V AC380V)

 voltage accuracy

 

±1%

output frequency

 

400Hz (Or 50HZ  60HZ)

frequency accuracy

 

±0.1%

Output rated current

72A

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

 


Three phase in and three phase out 150K

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

 

 
Certifications

50kw 60kw 80kw Frequency and Voltage Converter

Company Profile

 

50kw 60kw 80kw Frequency and Voltage Converter

More products

 


50kw 60kw 80kw Frequency and Voltage Converter

Case

50kw 60kw 80kw Frequency and Voltage Converter
50kw 60kw 80kw Frequency and Voltage Converter

Our Advantages

50kw 60kw 80kw Frequency and Voltage Converter


 
 
 

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