Deming Shore Power Supply Voltage-Frequency Converter

• Transport Package: Wooden Case
• Specification: 1200*1100*2200mm 2200kg
• Trademark: Deming
• Origin: China Jinan
• Model NO.: LM33-1000kw
• HS Code: 8504403090
• Production Capacity: 50000/Year

Product Description

Product Description

 Product Description:

 

The Main Function of the Variable Frequency Power Supply

 

The main function of the variable frequency power supply series by Jinan Deming Power Equipment Co., Ltd is to convert municipal power to the required voltage and frequency through a power conversion circuit. This power supply offers several key characteristics that make it ideal for various applications:

 

• Provides pure and reliable sinusoidal power output


• Low harmonic distortion


• High stability frequency and voltage stabilization rate


• Simulates the output characteristics of different voltages and frequencies worldwide


• Fulfills the needs of engineers in design and development, product line testing, and product quality assurance


• Enables life, over-high/over-low voltage simulation testing


• Supports imported equipment and production line power supply applications


• Capable of supporting 400 Hz aerospace



 
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Key Features of the Variable Frequency Power Supply

 

• 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 for sensitive operation and accurate 0.5 level control


• Can withstand 2 times rated current (Optional) without voltage drop


• Frequency stability < 1%, load stability < 1%, and adjustable output frequency


• Wide range of adjustable output voltage: low-grade voltage (0-150 V) and high-grade voltage (0-300 V)


• Protection level above IP55


• Output terminal isolated by transformer, resulting in small harmonic component


• Comprehensive and fast protection with millisecond response rate



 
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With these features, the variable frequency power supply by Jinan Deming Power Equipment Co., Ltd offers a reliable and versatile solution for various industries.

Detailed Photos

Product Parameters

 

Product Name: Deming Three Phase Inverter

 

Company Name: Jinan Deming Power Equipment Co., Ltd

 

Description: The Deming Three Phase Inverter is a 1200KVA frequency and voltage regulator. It is a versatile converter that can be used for various applications, including solar power systems. With its advanced technology and reliable performance, this inverter provides efficient and stable power conversion. It is a reliable choice for those in need of a three-phase inverter.

Power type		Three phase in and three phase out
Capacity		1200KVA
Circuit mode		IGBT/SPWM
AC Input	Phase number	Three-phase four-wire + ground wire
	Input voltage range(Vac)	480V±15% or 380V
	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 or 480Vac
	Output Voltage Accuracy(V)	≤1%
	Output frequency range(Hz)	45-65
	Output Frequency Accuracy(Hz)	≤0.01%
	Output rated current(A)	1519A/1202A
	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

Deming Three Phase Inverter - 150K

 

Experience efficient power conversion with the Deming Three Phase Inverter. This versatile converter allows you to convert voltage and frequency, making it ideal for solar power systems and other applications. Trust Jinan Deming Power Equipment Co., Ltd for reliable and high-quality power solutions.

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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