Yangzhou IdealTek Electronics Co., Ltd.
Yangzhou IdealTek Electronics Co., Ltd.
Home> Products> DC Power Supplies> High Power DC Power Supplies> 200KW Robust High Power AC DC Power Supply
200KW Robust High Power AC DC Power Supply
200KW Robust High Power AC DC Power Supply
200KW Robust High Power AC DC Power Supply
200KW Robust High Power AC DC Power Supply
200KW Robust High Power AC DC Power Supply
200KW Robust High Power AC DC Power Supply
200KW Robust High Power AC DC Power Supply

200KW Robust High Power AC DC Power Supply

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Payment Type:T/T
Incoterm:FOB,CFR,CIF,EXW
Min. Order:1 Piece/Pieces
Transportation:Ocean,Land,Air,Express
Port:SHANGHAI,NANJING,QINGDAO
Product Attributes

Model No.MTP - 200KW

BrandIDEALTEKNIC

Place Of OriginChina

Output Power≫500w

Input VoltageThree-Phase, Four-Wire 380vac

Input Frequency50/60hz

Working PrinciplePwm

Power Supply TypeIgbt-Based

Circuit ModeFull-Bridge Phase-Shifting Soft Switch Pwm Regulation

Working ModeConstant Voltage / Constant Current

Display ModeLcd

Control ModeLcd Touch Screen

ProtectionsOvp, Ocp, Otp And Short Circuit Protections.

ApplicationsLab, Motor Test, Battery Charging, Inverter Test

CertificationsCe

CoolingForced Air Cooling

Packaging & Delivery
Selling Units : Piece/Pieces
Package Type : Plywood case
Picture Example :
Download :
150 ~ 200KW High Power DC Power Supplies Output Test.mp4
MTP - 2U DC Power Supplies Video.mp4
Product Description

MTP Series High Power DC Power Supply


Overview


When the output power of the DC Power Supplies exceeds 100KW, the MTP High Power DC Power Supplies do not use the popular multi-module paralleling technology, but still insists on using the all-in-one solution to make High-power DC Power Supplies. We believe that the reliability of high-power AC DC Power Supplies is the first issue. Although the multi-module parallel system is flexible for operation, when multiple modules are running at the same time to give full-load and high-power DC output, the control balance of multi-power module units cannot achieve 100% complete balance and coordination, especially under high-power DC output. when there is a sudden change with the input or load that requires the Power Supplies to respond quickly, the integrated DC power supplies design has better stress resistance and better reliability than parallel solution. 

The 120KW ~ 200KW output MTP high-power AC/DC power supplies are made in a 1300*2100*800 double-door industrial-grade cabinet, with casters at the bottom, or floor-standing cabinets without casters, the output voltage ranges from 120Vdc to 1000Vdc. 
The power supplies can be accessed from the front door to facilitate the installation, wiring and maintenance of the power supplies., adopts a 7-inch LCD touch screen for power supplies’ control programming and status monitoring, and also comes with the standard RS485 communication interface following the MODBUS-RTU international protocol makes remote control and monitoring of the power supplies easy and convenient.

The same standard configuration voltage compensation and short-time 2 times rated current overload functions are equipped (except for some large current output models), a discharging unit or reverse cut-off function can also be added. 

At present, this series of high-power DC Switching Power Supplies are mainly used in battery charging testing, DC motor testing, photovoltaic inverter testing, and various cutting-edge applications that require high-power DC output.





150 200kw Dc Power Supply 1300 2100 800


Features

l  Isolated input and output for safe operation. 

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  Double closed-loop circuit, fast response speed and stable output. 

l  Full-bridge phase-shifting soft switching technology, the overall efficiency is up to 88%. 

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

l  With LCD touch screen for convenient operation, intuitive displays & indications. 

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

l  The input and output terminals are equipped with safety shielding to ensure the safety of installation. 

Principle Introduction


This series of High-power AC - DC Power Supplies are equipped with a reliable two-stage conversion mechanism drive logic circuit and a fast control loop optimized by iDealTek-Electronics. Which balances the requirements of low output ripple and fast DC output response speed, making this series of High-power Switching Power Supplies can provide high-precision, low ripple, high-stability and High-power DC output with fast response speed feature of the switching power supply. All MTP series DC power supplies are equipped with a short-term 2 times rated current overload capacity (Except for some high-current output models) to cope with the inductive and mixed load's demand for high-current output at the moment of starting.

High Power Dc Power Supply Block Diagram


Key Technology Introduction


Air duct design

Full-sealing independent "Chimney" type air duct design adopted, the inner circuit uses independent cooling fan to improve the product heat dissipation effect, and the air inlet has dustproof measures, which greatly reduces dust and debris entering the power supply. The radiator and fan can be cleaned and maintained separately. 

The heat dissipation system undergoes rigorous simulation and actual testing, and is designed with reliability in consideration of national standards and enterprise standards to ensure that the device with low temperature rise and long life. 

 High Power Dc Power Supply Heat Dissipation


Modular design

The power supply follows the modular design concept and requirements. According to the analysis of product characteristics and functions, each subsystem will use components with independent functions. By the Laminated busbar structure and the use of standardized long-term verified power units, the loop sense is effectively reduced, and the reliability of the product operation is greatly improved. 

Core components

The key and important core devices are all internationally renowned brands, and high-quality devices to ensure the stability and reliability of product operation. 

Installation Environment 

l  Ambient temperature: Please have the power source working in safe temperature range (0 ~ 45) or it would affect life of power source. 

l  Please install the power source at least 50cm distant from surroundings to have better ventilation. 

l  Please install the power source away from vibration (less than 0.6G), especially equipment like puncher. 

l  Keep the power source away from direct sunshine, humidity or place with water globule.

l  Keep the power source from corrosive, flammable & explosive gas. 

l  Keep the power source away from oil stain, dust & metallic dust. 
Featured Functions

CV / OC with 2 times overload ability (except for models with  500A)

The power supply has two working modes: CV / CC mode and CV / OC mode, customers can select different working modes according to actual use requirements.

(1).         CV / CC mode

Under CV / CC mode, the output voltage and current of power supply are continuously adjustable from 0 to the rated value.

Power supply works either in constant voltage (CV) or constant current (CC) state, the CV & CC working state are automatically switchable, the switching conditions are determined by the voltage & current set values and the customer's load resistance value. For details, please refer to the following figure.

In CV state, the output voltage is adjustable and regulated; the output current varies with the output voltage value and the customer load resistance.

In CC state, the output current is adjustable and regulated, the output voltage varies with the output current value and the customer load resistance.


High Power DC Power Supplies CV CC Working Curve


(2).         CV / OC mode

Under CV / OC (over current) mode, besides CV function, power supply still has over-current working ability, (OCP is invalid in this mode), detailed parameters as below:

0% ~ 100% rated current value è continuous working with load

100% ~ 125% rated current value è withstand 600s continuous working

125% ~ 150% rated current value è withstand 60s continuous working

150% ~ 200% rated current value è withstand 5s continuous working

Power supply automatic protected and stops output when Max. Over-current time exceeded.

LCD touch screen operation / display function

The power supply adopts LCD touch screen for output parameters setting, working status and alarm information monitoring.

The LCD screen has memory function which can automatically save the power failure occurrence time and fault phenomenon for easy query in real time.

Also, the touch screen has lock screen function, which can automatically lock screen when the operation is not performed for a long time. Thereby preventing the wrong operation from changing the power output state by mistake.

OVP & OCP value setting function

OVP and OCP value could be set via front control interface, power supply could automatically stop output when output voltage or output current exceeds the set protection values.

OVP: over voltage protection value.

OCP: over current protection value.

Automatic line voltage drop compensation function

The power supply has an automatic line voltage drop compensation detection terminal (comsense). Connect the terminals to the load ends. The power supply will automatically detect the voltage value of the load ends and automatically compensate for the line voltage drop caused by the power line. At the same time, it can be customized to detect whether the battery terminals are connected reversely to realize the anti-reverse protection function for battery charging.

Fast self-discharge function

The power supply has built-in discharging circuit, which can quickly release the electrical energy in the output capacitor after the power supply stops outputting, so as to prevent personal injury caused by accidently touching the output terminal right after the power supply stops.

Short-circuit protection

The power supply can adapt to two kinds of short-circuit conditions as below:

If the power supply has short-circuited before starting output, then power supply can be normally started and running continuously for a long time.

If power supply has a sudden short-circuit during running with load, then power supply would automatically stop output and gives sound alarm, LEDs on front panel would display corresponding alarm code.


Production Certification
Specifications

Input

Connection mode

Three – phase, four – wire + GND

Voltage

380V±10%

Frequency

50Hz/60Hz±5Hz

Output

Rated power

*** kW

Output voltage adjusting range

0V ~ ****V

Output current adjusting range

0A ~ ****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

≤20ms (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 LCD touch screen.

Remote

RS485 communication interface.

In line with MODBUS-RTU standard.

Display mode

Touch screen display items as below:

1.    Real-time working state display (fault state, running state, stop state, emergency stop state)

2.    Working mode display (CV / CC)

3.    Output voltage / current display.

4.    Power supply system and fault information queriable.

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 (100VUe ≤ 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

Input protection

Input lack voltage and lack phase protection.

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

≤75dB

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

045

Humidity

10%90%(non-condensing)

Height

≤2000m


Model List

Model

MTP-0120-1000T

MTP-0150-0800T

MTP-0200-0600T

MTP-0300-0400T

MTP-0600-0200T

MTP-1000-0120T

Rated power

120KW

Rated voltage

120.0V

150.0V

200.0V

300.0V

600.0V

1000V

Rated current

1000A

800.0A

600.0A

400.0A

200.0A

120.0A

Model

MTP-0150-1000T

MTP-0200-0750T

MTP-0300-0500T

MTP-0500-0300T

MTP-0800-0188T

MTP-1000-0150T

Rated power

150KW

Rated voltage

150.0V

200.0V

300.0V

500.0V

800.0V

1000V

Rated current

1000A

750.0A

500.0A

300.0A

188.0A

150.0A

Model

MTP-0150-1335T

MTP-0200-1000T

MTP-0300-0667T

MTP-0500-0400T

MTP-0800-0250T

MTP-1000-0200T

Rated power

200KW

Rated voltage

150.0V

200.0V

300.0V

500.0V

800.0V

1000V

Rated current

1335A

1000A

667.0A

400.0A

250.0A

200.0A


Options

l Analog control via 0 ~ 5V / 0 ~ 10V or 4mA ~ 20mA signal. (+AC)

l Output power-limiting function (+PL)

l Built-in automatic energy discharging unit (+EDU)

l 24V interlock circuit (+ILK)
Home> Products> DC Power Supplies> High Power DC Power Supplies> 200KW Robust High Power AC DC Power Supply
Overview iDealTek – Electronics designs, manufactures and markets DC Power Supplies, High Voltage Power Supplies, AC Power Supplies and Customized Power Supplies, with the vision of providing high-precision, high-quality and high-reliability Power Supplies. The company's years of experience in power supply design and production nurtures a broad power product line from 300W to 2MW, aiding motor testing, battery charging, new carbon materials, high-voltage charging, electron-beam and other cutting-edge research of University or Institutes. At present, iDealTek is still a small-scale technologically innovative power supplies provider. Broad Power Supplies Line with Ideal Design iDealTek Electronics Co., Ltd. was founded in 2015 by a team that has been engaged in the design, manufacturing and sales of power products for many years. It upholds the company's vision of providing high-precision, high-quality and high-reliability power supplies from China. The company focuses on design, manufacturing and sales of DC power supplies, high-voltage power supplies, high-power switching power supplies and customized power supplies. At present, the company has the broad power supply product line,...
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