NEW
ULTRA-COMPACT 800W DC POWER SUPPLY
Slim 2" Wide, Benchtop, Variable Range
- Voltage range: 40V to 900V
- Current: 2.6A to 50A
- Power: 800W
- Width 2inches
Variable range output up to 800W in ultra-slim 2-inch (51mm) wide chassis
With the output power up to 800W, the PKTS series achieves voltage and current outputs three times wide than fixed-range DC power supplies.
Up to 8 units can be mounted in a 19 inches rack, contributing to space saving in multi-channel configurations. In addition, programming and data logging are available as the standard feature. Repeated testing and test patterns can be executed without using a device to be connected.
FEATURES AND BENEFITS
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1. Variable range output by Turbo function
With the variable range output, a wide range of voltage and current ranges are supported by a single unit.
Images of Output Range Turbo function enables a wider voltage and current output range than conventional DC power supplies.
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2. Enhanced usability with up to 8 units in a 19-inch rack
- CV/CC priority setting function
- Setting the order of the rise of voltage and current can suppress overshooting.
- Variable internal resistance function
- It allows simplified simulation of rechargeable batteries, solar cells (photovoltaic cells), fuel cells, etc.
- Sink current suppression function
- When the output is turned off or the set voltage is lowered, the reverse current flowing from the load side to the power supply side is reduced to prevent voltage drop of the load.
- Low noise switching system
- Low-noise precision power supply is ideal for research and development as it can support precise evaluations.
- Power factor correction circuit and worldwide input
- Available for use in the world.
- LAN/USB as standard feature
- Ideal for external control such as automated inspection systems.
APPLICATIONS
- Test and Measurement: Test and measurement for electronic parts, circus, and equipment
- Automated Test Equipment (ATE): Automated test equipment (ATE) for automotive instruments, various electronic components, etc.
- Laser diodes: Constant current power supplies for laser diodes, LEDs, etc.
- Burn-in testing: Burn-in testing for semiconductor devices and electric components
- Heater supplies: Heater power supply for vacuum deposition device
- Scientific research, etc.: The PKTS series is designed to meet a wide variety of DC power supply needs.
Models
| Model | Maximum output | Ripple | |||
|---|---|---|---|---|---|
| Voltage | Current | Power | Voltage | Current | |
| PKTS40V50A800W | 40 V | 50 A | 800 W | 35 mVrms | 150 mArms |
| PKTS120V20A800W | 120 V | 20 A | 35 mVrms | 30 mArms | |
| PKTS300V8A800W | 300 V | 8 A | 50 mVrms | 20 mArms | |
| PKTS500V4.8A800W Coming soon | 500 V | 4.8 A | - | - | |
| PKTS900V2.6A800W Coming soon | 900 V | 2.6 A | - | - | |
Sales of the following models ended on March, 2023. We continue to support the products.
| Model | Maximum output | ||
|---|---|---|---|
| voltage | current | power | |
| PKTS900V3.6A800W | 900 V | 3.6 A | 800 W |
Functions
Color LCD touch panel
The color LCD touch panel provides great improved operability and visibility.
- Easy to set output voltage/current/power and other parameters !
- Complex sequence programs are even easy to set up !
- You can select error information according to your preference. That is a non-conventional feature !
- With the setting dial, it is possible to select the conventional settings.
Programming Function
PKTS series comes with the programming functions. It is available with easy-to-operate programming on the front panel of parameters in step time, step amplitude, ramp, CV/CC mode, and program end-setting. By utilizing arbitrary waveform generation, the PKTS series is used in a wide variety of applications of inspections, evaluations, and verifications. It offers the standard features as follows.
- Step setting time: 0.0 to 3600.0 s
- Up to 1024 steps can be set and saved in a program.
- CV/CC mode is available for each program.
- Number of repetitions: Infinite, or 1 time to 999 times
Application software
The PKTS series comes standard with the application software for sequence creation and editing, along with operation log viewing.
(1) Creating sequence program data
[ MSS (Matsusada Sequence Software) ]
Easily creating sequence program data
Sequence program creation is available by the main unit as well as a computer via this dedicated software MSS. It is effortlessly accomplished by using MSS. The created program data can be saved in USB memory. Up to 1,024 steps can be loaded from the USB port on the front panel.
Image of the dedicated software
(2) Viewing operation log
[ MLV (Matsusada Log Viewer) ]
Instant graphing of operation log
Operation log display function: Using MLV, log files can be read and graphed.
Easy to edit operation log data
You can select data you need to be saved in CSV format, allowing it easy to edit the spreadsheet software and other applications.
Image of operation log
Two-mode lock function
Prevent wrong operation
OUTPUT ON/OFF. "Full Lock" mode shall be good in case mis-operation have to be completely avoided, and "Normal Lock" mode shall be good in case to avoid mis-operation but secure the way for emergency stop of power supply.
You can select the best mode according to your level of "Security".
(In both modes, an emergency stop is possible with Power Switch.)
Password Function New
New protection using password along with “Two-mode Lock Function”
In this function, you need input a 4-digit PIN code to unlock the Two-mode lock function. (Available Enabled/Disabled)
This function allows you to prevent the following problems.
- During a long aging test, the output was accidentally turned off, and the data was wasted.
- During an energization test on the shipping inspection line, an erroneous operation caused a change in output conditions, resulting in damages to the test object.
Sink current suppression function
When supplying power to loads with capacities like batteries and capacitors, the sink current suppression is used to reduce the reverse current flowing from the load to the unit in order to prevent a voltage drop on the load as the output is OFF or the set voltage is lowered.
Internal resistance value variable function (CV mode)
By setting the internal resistance value as any value, it causes voltage drop due to load current. This is the best fit for simulating batteries, solar cells/ panels, and fuel cells. (Control range of the internal resistance value is 0 Ω to rated voltage/rated current)
CC/CV preferred setting function
CV(constant voltage) or CC (constant current) preferred mode can be selectable. When a load is such as a diode whose resistance value can dramatically change at a certain point, an overshoot of current may take place if the power supply is triggered under CV mode. PKTS series can help suppress this overshoot by choosing the CC mode trigger as a preference. This feature is highly valued for lowering the risk of damaging expensive loads typically such as high-power laser diode modules.
Preset memory function
The PKTS series has the preset memory function. The preset values are automatically saved at power-off.
In addition, the output voltage, output current, and output power can be individually saved up to three settings.
Constant power control function (CP mode)
In addition to constant voltage control (CV mode) and constant current control (CC mode), constant power control (CP mode) is provided.
With CP mode, a constant power supply is provided depending on loads, such as resistors (heaters) whose resistance changes with temperature. It is available without monitoring voltage/current or attaching external control devices (temperature regulators).
External analog control
The external control of analog input/output in voltage/current/power is galvanically isolated from the power supply output as the standard feature. It is safe to control/monitor multiple power supplies because the external analog input/output control has chassis (ground) potential.
- External output ON/OFF
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The external output ON/OFF can be switched by relay or TTL signal. The signal logic can be selected by inputting 5 V.
- Remote sensing
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The function ensures the prevention of stability deterioration which could be caused by the voltage drop (VO-VL) due to resistance (R) of the output wire or contact resistance. (up to 0.5 V)
- Remote/Local switching
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Up to three modes of Output voltage control, Output current control, Overvoltage protection, Overcurrent protection and Overpower protection, can be switched individually by relay or TTL signal.
- Output monitor
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(Voltage, Current)
- Output control
(Voltage/Current/Power/Overvoltage protection/Overcurrent protection/Overpower protection) -
Select only necessary functions! Set the minimum command voltage!
Up to three modes can be selected from "Output voltage control, Output current control, output power control, Overvoltage protection, Overcurrent protection and Overpower protection".
- Status output
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Customizable error detection!
Specifications
Options
Accessories
| Standard | CABLE TYPE8 |  |
 |
125 V / 15 A | 2.5 meters Fixed length |
|---|---|---|---|---|---|
| Sold separately | CABLE TYPE3 | |
 |
250 V / 10 A | 2.5 meters Fixed length |
| Sold separately | CABLE TYPE4 | |
 |
250 V / 10 A | 2.5 meters Fixed length |
Use AC cables suitable for the operating environment and area.
Application software for power supplies and electronic loads
PSS2en series
PSS2en is the dedicated software which can actuate various power supplies, electronic loads and digital controller for power supplies manufactured by Matsusada Precision Inc. with simple set up.
It is the perfect for the aging test, the burn-in test and the withstand voltage test for electronic parts, and for the endurance test, intermittent/continuous operation test or various simulation test for electric component of automobile.
For details, refer to PSS2en page.
Dimensions
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PKTS series
Date: 2023-11-20 rev.06
PDF (6,724 KB)
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How to Use DC Power Supplies
Date: 2023-08-30 Rev. 07
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DC POWER SUPPLIES SELECTION GUIDE
Date: 2023-12-06 rev.00
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![PKTS series Basic Instruction Manual]()
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PKTS series Basic Instruction Manual
Date: 2023-3-9 rev.00
PDF (880 KB)
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PKTS series Instruction Manual
Date: 2023-3-10 rev.00
PDF (2,988 KB)
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![PKTS series]()
-
PKTS series
Date: 2023-11-20 rev.06
PDF (6,724 KB)
![How to Use DC Power Supplies]()
-
How to Use DC Power Supplies
Date: 2023-08-30 Rev. 07
PDF (1,467 KB)
![DC POWER SUPPLIES SELECTION GUIDE]()
-
DC POWER SUPPLIES SELECTION GUIDE
Date: 2023-12-06 rev.00
PDF (1,202 KB)
![PKTS series Basic Instruction Manual]()
-
PKTS series Basic Instruction Manual
Date: 2023-3-9 rev.00
PDF (880 KB)
![PKTS series Instruction Manual]()
-
PKTS series Instruction Manual
Date: 2023-3-10 rev.00
PDF (2,988 KB)
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