MRT

High-efficiency models are newly added to the lineup!
Improved functionality and performance of conventional products as well!

Catalog

Features

MRT-C,EC（New Model ; 15 or less）
MRT-B（20kW and above）

MRT-C, MRT-EC （New Model）

Universal input voltage available
- Possibility to select 380 – 440V in addition to the standard 200V – 240V.
Improved accuracy with high quality
- Constant voltage/constant current accuracy: ±1% max.
- Current pulsation rate (commercial ripple): RMS 1% max.
  (relative to the rated value at rated input/output)
Various operation modes are standard
- Chopper (pulse) mode
  Pulse output can be set up to a minimum of 10 ms
Current-accumulation function is standard
- Effective for plating solution control and plating film thickness control
Option card slot
- CC-Link, DeviceNet, RS-485, I/O PORT, isolated amplifier, analog signal (non-isolated)
  Flexible support for each option card

Specifications

Item				Specification
Input spec.	Input Voltage			3-phase AC200/220V ±10% 3 phase 380/400/440V AC ±10%.
Input spec.	Frequency			50/60Hz
Output spec.	Output			10V-500A	10V-1000A	10V-1500A	15V-500A	15V-1000A
	Input capacity	Model	MRT-C	7.2kVA	13.7kVA	19.5kVA	10.2kVA	19.5kVA
	Input capacity	Model	MRT-EC	6.9kVA	12.5kVA	18.4kVA	9.7kVA	18.4kVA
	Output range			10% to 100% of rated value (current/voltage)
	Control system			PWM control switching method
	Rated, Cooling			Continuous / Forced air cooling
	Constant voltage Accuracy			Within ± 1% of rated DC voltage
	Constant current accuracy			Within ± 1% of rated DC current
	Current ripple factor			RMS 1% or below (relative to rated value at rated input/output)
	Location			Indoors
	Ambient temperature			0℃ - 40℃
	Relative humidity			30 to 85% (with no condensation)
	Altitude			1000ｍ or below

＊: The lineup will be expanded sequentially. Please inquire separately for details.

MRT-B

Extensive Lineup
- Output voltage: 10 / 15V
- Output current: 500 / 1000 / 1500 / 2000 / 3000A
Universal input voltage available
- Possibility to select 380 – 440V in addition to the standard 200V – 240V.
Improved operation with digitization
- Possibility to set output value before operation. (Preset function)
- High accuracy of ±0.5% available Option
Improved usability thanks to the jog dial on the remote control
- The jog dial allows the setting of output voltage and current.
- Each condition value can be set easily by digit.
Improved environmental resistance
- Our unique coating treatment improves casing airtightness and environmental resistance.
- The ambient environment has little influence and the equipment can maintain stable characteristics for a long time.
Failure diagnosis thanks to error display and alarm function
- Easy troubleshooting with the display of every malfunction.
Extensive optionsOption
- Current integration function
- Supports Open Field Network
- High Speed Communication (RS-485)
- Operation pattern memory function
- Support the gold wave (Flexible waveform) mode

Specifications

Output Current	Output voltage
Output Current	10V	15V
500A	Supported by MRT-C	Supported by MRT-C
1000A	Supported by MRT-C	Supported by MRT-C
1500A	Supported by MRT-C	○
2000A	○	○
3000A	○	–

Input voltage	3-phase AC200/220Ｖ ±10％ or AC380/400/440Ｖ ±10％ 50/60Hz
Control method	PWM inverter controlled by IGBT
Constant voltage control accuracy	Within 3% of rated DC voltage
Constant current control accuracy	Within 3% of rated DC current
Current ripple factor	RMS max. 5% (of rated value at rated input/output)

＊: We can also provide 20V output product. Please consult us for details.
＊: We offer products with different voltage / current in addition to the above.
＊: For detailed specifications, please see the catalog or contact us directly.

Catalog

Lineup that meet customer needs

Product inquiry

Please contact us for customization

There are ways to improve the efficiency of on-site work by customizing standard products to fit your own usage conditions.
We meet the needs of customers with the know-how we acquired over many years in Power Supply manufacturing.

Inquiry