Frequency Converter Without Battery Voltage and Frequency Stabilizer

• 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
• Model NO.: DM33-800KSZ
• 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:

Variable Frequency Power Supply

The variable frequency power supply series by Jinan Deming Power Equipment Co., Ltd is designed to convert municipal power into the required voltage and frequency through a power conversion circuit. It offers a range of features that make it ideal for various applications in the industry.

Main Characteristics:

• Pure and reliable sinusoidal power output


• Low harmonic distortion


• High stability frequency and voltage stabilization rate


• Simulates different voltages and frequencies worldwide


• Meets the needs of engineers in design, development, and testing


• Supports 400 Hz aerospace applications

Key Features:

• 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 with sensitive operation


• Accurate 0.5 level control


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


• Frequency stability < 1%, load stability < 1%


• Adjustable output frequency


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


• Protection level above IP55


• Isolated output terminal with small harmonic component


• Comprehensive and fast protection with millisecond response rate

Experience the reliability and versatility of our variable frequency power supply. It is the perfect solution for engineers, product line testing, and power supply applications in various industries. Trust Jinan Deming Power Equipment Co., Ltd for your power supply needs.

Detailed Photos

Product Parameters

 

Three Phase Inverter - 800K

Experience reliable power conversion with our Three Phase Inverter. Designed by Jinan Deming Power Equipment Co., Ltd, this frequency converter and voltage stabilizer ensures stable voltage and frequency without the need for batteries. Perfect for off-grid generator systems and solar power applications.

Power type		Three phase in and three phase out
Capacity		800KVA
Circuit mode		IGBT/SPWM
AC Input	Phase number	Three-phase four-wire + ground wire
	Input voltage range(Vac)	380V±25%
	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)	182
	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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