50kw 100kw 150kw DC Power Supply AC DC Converter Price with AC400V Input DC220V Stabilized Output Voltage

• 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.: DMDC-100KW
• 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*1800mm 450kg
• 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 and equipment.

•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.

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Product Parameters

 

100KW AC/DC Converter DC power supply parameters
 

Model		DMDC-100K
Power type		Three phase AC input and DC output
Capacity		100KW
Circuit mode		IGBT/SPWM
AC Input	Phase number	Three-phase three wire
	Input voltage range(Vac)	400V±15%(Can be customized)
	Input current(A)	144A
	Input frequency range(Hz)	30-70HZ
DC output	Output Voltage(Vdc)	220V
	Output Voltage Accuracy(V)	≤1%
	Output rated current(A)	454.5A
	Dynamic response time	2ms
	Overload capacity	110%,10min;200%,10s
	Efficiency	≥95%
Display	Type	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
Size(mm)	900*930*1700mm
Weihgt (kg)	360kg

 

Three phase in and three phase out 300K

Power type		Three phase in and three phase out
Capacity		300KVA
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)	456A
	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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