150V 20A Benchtop Switching Power Supply

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Model No. :	MTP - 0150 - 0020S
Brand Name :	IDEALTEKNIC
Output Type :	Single
Warranty :	1 Year
Output Power :	3 KW
Input Voltage :	220V
Connection Mode :	Parallel Switching Power Supply
Starting Mode :	Self-excited Switching Power Supply
Voltage Regulating Mode :	Width Modulation Type
Power Supplying System :	Terminal Power Distribution Equipment
Energy Transmission :	One-way Transmission
Modulation System :	PWM
Certification :	CE
Approval :	CE
Circuit Mode :	Full-Bridge Phase-Shifting Soft Switch PWM Regulation
Working Mode :	Constant Voltage / Constant Current
Applications :	Lab Test / LED Test / Battery Charging / Aging Test
Protections :	OVP, OCP, OTP And Short Circuit Protec
Output Voltage Range :	0 ~ 150 V
Output Current Range :	0 ~ 20 A

5yrs

Yangzhou, Jiangsu, China

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Product description

MTP Series Switching DC Power Supply

Overview

MTP series High Power DC power supply is a family of DC switching power supplies with wide output power ranging, high output accuracy, high efficiency and low output ripple performance.
The output power of this series of DC power supplies ranges from 3KW to 2MW, and the output voltage ranges from 30V to 1500V, providing users with a complete product selecting scope..

MTP series of power supplies use full - bridge phase - shift soft - switching technology, which makes this series of DC power supplies have up to 88% working efficiency and 20ms transient response time.
This series of DC power supplies has a two-stage conversion circuit structure and dual closed-loop control circuit system to ensure power supply with high stability and good output accuracy.
All the MTP series power supplies have perfect protection functions, which can ensure long-term & reliable operation of the power supply.

The MTP - 0150 - 0020S series is a product with 3KW rated output power in the MTP series power supply family. It uses a 2U 19-inch standard case and is compatible with power instrumentation system integration requirements.
The output voltage ranges from 0 to 150V and the output current ranges from 0A to 20A, which can meet the testing needs of various power electronics industries, electronic equipment industries, new energy motor industries and power battery industries.

Mtp Dc Power Supply 3kw 2u

Block Diagram

Features

l Power range: 3KW / Voltage range: 0 ~ 150V / Current range: 0 ~ 20A

l Precise voltage and current setting and measurement capabilities.

l Line voltage drop remote sensing & compensation function.

l CV & CC output mode, output voltage and current continuously adjustable in full scale.

l Multi-stage filtering circuit adopted to reduce harmonic interference to the power grid.

l With RS485 communication interface, in line with MODBUS-RTU communication protocol.

l Amorphous high-frequency transformers and potted inductance adopted to give smaller temperature rise and better reliability.

l Isolated input and output for safe operation, the input and output terminals are equipped with safety shielding to ensure the safety of installation.

l OVP, OCP, OTP and short circuit protections etc.

Specifications

Input	Connection mode			Single – phase, two – wire + GND
	Voltage			220V±10%
	Frequency			50Hz/60Hz±5Hz
Output	Rated power			3 kW
	Output voltage adjusting range			0V ~ 150.0 V
	Output current adjusting range			0A ~ 20.00 A
	Output voltage precision			0.5%FS
	Output current precision			0.5%FS
	Line regulation			≤0.2%FS
	Load regulation			≤0.2%FS
	Temperature drift			0.04%FS/℃
	Time drift			0.3%FS
	Ripple (Vr.m.s.)			≤0.5% F.S (measured @ rated voltage with 80%-100% resistive loading)
	Response time			≤10ms (measured @ 10%-90% resistive loading)
	Efficiency			≥88% (measured @ 80%-100% resistive loading)
	Working ability			Withstand long-term continual working.
Setting & Display	Control mode		Local	Front panel button control
			Remote	RS485 communication interface. In line with MODBUS-RTU standard.
	Display mode			LED digital display
	Set & Display error		Voltage	0.5%FS
			Current	0.5%FS
	Display resolution		Voltage	Four-digit display with a minimum resolution of 0.01V (Ue ≤ 30V)
				Four-digit display with a minimum resolution of 0.1V (30V < Ue < 1000V)
				Four-digit display with a minimum resolution of 1V (Ue ≥ 1000V)
			Current	Four-digit display with a minimum resolution of 0.01A (Ie ≤ 50A)
				Four-digit display with a minimum resolution of 0.1A (50A < Ie < 1000A)
				Four-digit display with a minimum resolution of 1A (Ie ≥ 1000A)
Automatic voltage compensation				≤5V (Ue ≤ 100V)
				≤10V (100V＜Ue ≤ 300V)
				≤15V (300V＜ Ue ≤ 1000V)
Over-loading ability				Iout≤1.25 Ie, output shutdown after 600s. Iout≤1.5Ie, output shutdown after 60s. Iout≤2Ie, output shutdown after 5s Iout>2Ie, output shutdown immediately.
Protection & Monitoring functions		Output over voltage protection (OVP)		Output over voltage protection value settable. Power supply automatically cuts off output and alarms when output has over voltage.
		Output over current protection (OCP)		Output over current protection value settable. Power supply automatically cuts off output and alarms when the output has over current.
		Over temperature protection (OTP)		Power supply automatically cuts off output and alarms when the internal temperature of the power supply exceeds 85 °C.
		Output short-circuit protection		Power supply automatically cuts off output and alarms when the output has short-circuit.
		Automatic voltage compensation protection		Output over compensation protection / compensation line reverse-connected protection
Noise				≤55dB
Protection degree				IP20
Cooling method				Forced air cooling
Safety features		Insulation resistance		≥20MΩ
		Withstand voltage ability		60s test @ 2000VDC, no flash-over or spark-over.
		Grounding inductance resistance		≤100mΩ
Working conditions		Ambient temperature		0℃～45℃
		Humidity		10%～90%(non-condensing)
		Height		≤2000m
*Size (WHD) (mm)*				50088500 (19’’ 2U standard chassis)

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