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  • CD series | Battery cycle tester | Matsusada Precision
  • CD series | Battery cycle tester | Matsusada Precision
  • CD series | Battery cycle tester | Matsusada Precision
  • CD series | Battery cycle tester | Matsusada Precision
  • CD series | Battery cycle tester | Matsusada Precision
  • CD series | Battery cycle tester | Matsusada Precision

CHARGE-DISCHARGE POWER SUPPLY

With attachment software for simple operation

  • Output voltage: 5V to 35V
  • Output current: 0.5A to 10A
  • Output power: 4W to 108W
  • With battery test software

Best for Evaluation testing of rechargeable batteries

CD series is an ultra small design DC charge-discharge power supply that can be easily installed on a small experimental desk.
3.31” wide compact size realizes up to 108W charge and discharge. Also available is a slim 1.38" wide battery cycle tester with up to 36 watts of supply and load power.
The attached software is also available.
It is very convenient when you want to carry out multi-channel charge-discharge test.
As the natural discharge during downtime after charging can be minimized by suction prevention function, this product is optimum for evaluation test.

FEATURES AND BENEFITS

  • Designed for various charge/discharge testing of batteries
  • Attached software available in various charge/discharge testing
  • Built-in USB interface is standard
  • Available for load voltage 0 V input two models
  • Data acquisition of battery temperature measurement
  • High resolution D/A and A/D converter
CD series | Battery cycle tester | Matsusada Precision CD series | Battery cycle tester | Matsusada Precision

APPLICATIONS

  • Designed for various charge/discharge testing of batteries

Models

With thermistors
Model Maximum Output Voltage [V] Input Voltage [V] Maximum
I/O Current [A]		 Maximum
I/O Power [W]		 AC input
120 Vac ±10%
50 Hz/60 Hz
single phase [A]		 200 Vac * ±10%
50 Hz/60 Hz
single phase [A]		 230 Vac * ±10%
50 Hz/60 Hz
single phase [A]
Input Current (typ.)
CD5-5-LThUs1 5 V 1.5 to 5 V 5 A 25 W 1 A 0.5 A 0.35 A
CD5-10-LThUs1 10 A 50 W 2 A 1 A 0.7 A
CD8-0.5-LLzThUs1 8 V 0 to 8 V 0.5 A 4 W 1 A 0.5 A 0.35 A
CD8-1-LLzThUs1 1 A 8 W 1 A 0.5 A 0.35 A
CD8-0.5-LThUs1 1.5 to 8 V 0.5 A 4 W 1 A 0.5 A 0.35 A
CD8-1-LThUs1 1 A 8 W 1 A 0.5 A 0.35 A
CD8-2-LThUs1 2 A 16 W 1 A 0.5 A 0.35 A
CD8-3-LThUs1 3 A 24 W 1 A 0.5 A 0.35 A
CD18-0.5-LThUs1 18 V 1.5 to 18 A 0.5 A 9 W 1 A 0.5 A 0.35 A
CD18-1-LThUs1 1 A 18 W 1 A 0.5 A 0.35 A
CD18-2-LThUs1 2 A 36 W 1 A 0.5 A 0.35 A
CD18-4-LThUs1 4 A 72 W 2 A 1 A 0.3 A
CD18-6-LThUs1 6 A 108 W 2.5 A 1.3 A 0.93 A
CD35-3-LThUs1 35 V 1.5 to 35 V 3 A 105 W 2.5 A 1.3 A 0.93 A

* option on sale soon

For K-type thermocouple
Model Maximum Output Voltage [V] Input Voltage [V] Maximum
I/O Current [A]		 Maximum
I/O Power [W]		 AC input
120 Vac
±10% 50 Hz/60 Hz
single phase [A]		 200 Vac * ±10%
50 Hz/60 Hz
single phase [A]		 230 Vac * ±10%
50 Hz/60 Hz
single phase [A]
Input Current (typ.)
CD5-5-LUs1 5 V 1.5 to 5 V 5 A 25 W 1 A 0.5 A 0.35 A
CD5-10-LUs1 10 A 50 W 2 A 1 A 0.7 A
CD8-0.5-LLzUs1 8 V 0 to 8 V 0.5 A 4 W 1 A 0.5 A 0.35 A
CD8-1-LLzUs1 1 A 8 W 1 A 0.5 A 0.35 A
CD8-0.5-LUs1 1.5 to 8 0.5 A 4 W 1 A 0.5 A 0.35 A
CD8-1-LUs1 1 A 8 W 1 A 0.5 A 0.35 A
CD8-2-LUs1 2 A 16 W 1 A 0.5 A 0.35 A
CD8-3-LUs1 3 A 24 W 1 A 0.5 A 0.35 A
CD18-0.5-LUs1 18 V 1.5 to 18 V 0.5 A 9 W 1 A 0.5 A 0.35 A
CD18-1-LUs1 1 A 18 W 1 A 0.5 A 0.35 A
CD18-2-LUs1 2 A 36 W 1 A 0.5 A 0.35 A
CD18-4-LUs1 4 A 72 W 2 A 1 A 0.3 A
CD18-6-LUs1 6 A 108 W 2.5 A 1.3 A 0.93 A
CD35-3-LUs1 35 V 1.5 to 35 V 3 A 105 W 2.5 A 1.3 A 0.93 A

* option on sale soon

Functions

Three charge modes

Constant current/constant voltage (CC/CV) charge

By setting both of current value and voltage value, the output exceeding the value you set can be disabled.

Matsusada Precision Constant current/constant voltage (CC/CV) charge

Constant current (CC) charge

The charge is carried out at the current value you set. Even if the terminal voltage changes during charge, a constant current can be passed.

Matsusada Precision Constant current (CC) charge

Constant voltage (CV) charge

The charge is carried out at the voltage value you set. Even if the charge current changes, a constant voltage can be applied.

Matsusada Precision Constant voltage (CV) charge

Charge completion condition setting

Setting of time
The time can be set up to 999 hours 59 minutes 59 seconds by one-second unit. If the time reaches the setting time, the charge is completed.
Setting of voltage
Set the voltage value to complete the charge. If the terminal voltage of the battery reaches the setting value, the charge is completed (only at a constant current charge).
Setting of current
Set the current to complete the charge. If the current that is passed to the battery reaches the setting value, the charge is completed (only at a constant voltage charge).
Setting of -△V
For some batteries, the voltage increases when the charge is completed, and then the voltage decreases to complete the charge. The voltage reduction value at that time is measured and the charge is completed if the voltage decreases by -△V you set.

Three discharge modes

Constant current (CC) discharge

The discharge is carried out at the current value you set. Even if the terminal voltage changes during discharge, a constant current can be passed.

Matsusada Precision Constant current (CC) discharge

Constant power (CP) discharge

The discharge is carried out at the power value you set. If the terminal voltage changes during discharge, constant power can be consumed according to the change.

Matsusada Precision Constant power (CP) discharge

Constant resistance (CR) discharge

The discharge is carried out at the resistance value you set. The value of terminal voltage is measured and the current value for discharge is decided according to the setting value.

Matsusada Precision Constant resistance (CR) discharge

Discharge completion condition setting

Setting of time
The time can be set up to 999 hours 59 minutes 59 seconds by one-second unit. If the time reaches the setting time, the charge is completed.
Setting of voltage
Set the voltage value to complete the charge. If the terminal voltage of the battery reaches the setting value, the charge is completed.

Digital control function

Control function ON/OFF setting, Charge/Discharge operation switching, Charge/Discharge mode switching
Various status displays (Charge/Discharge status, Operation mode: OVP, OCP, UVP, OPP, OTP, OHP, OBP, ACF, RS)
Collective control when multiple devices are connected
Setting function I/O voltage setting, I/O current setting Voltage/Current value mode (maximum rated voltage/current value)
OVP/OCP/UVP/OPP setting Voltage/Current power value mode (maximum overvoltage/overcurrent/over discharge/over power protection value)
Constant power/Constant resistance setting Power value mode (maximum rated power value), Resistance value mode (0.2 Ω to 18 kΩ)
Reading function I/O voltage measurement, I/O current measurement Voltage/Current value mode (maximum rated voltage/current value)
I/O voltage setting value, I/O current setting value Voltage/current value mode (maximum rated voltage/current value)
OVP/OCP/UVP/OPP setting Voltage/Current power value mode (maximum overvoltage/overcurrent/over discharge/ over power protection value)
Constant power/Constant resistance/
Temperature setting value		 Power value mode (maximum rated power value), Resistance value mode (0.2 Ω to 18 kΩ), Temperature value mode (0 to +100°C)

Remote function

External output ON/OFF

Matsusada Precision Remote switch ON/OFF
OUTPUT Relay Open collector
ON SHORT VCE 0.4 V or less
OFF OPEN VCE 2 V or more

Sink current 1 mA

* As +S is set to common, input the external control voltage based on +S. Otherwise, a failure may be caused.

Remote sensing

Matsusada Precision Remote sensing

The voltage reduction (VO-VL) due to resistance (R) of the output line and degradation of stability due to contact resistance are prevented (up to 0.5 V).

Various protection functions

For the charge-discharge tests, various protection functions are prepared for protecting your devices and this unit.

  • OVP (overvoltage protection)
  • OCP (overcurrent protection)
  • UVP (under-voltage protection)
  • OPP (over-power protection)
  • OTP (internal over temperature protection 1)
  • OHP (internal over temperature protection 2)
  • OBP (external temperature protection)
  • ACF (input voltage reduction)
  • RS (remote sense line reverse connection protection)

Battery temperature detection function

The temperature of a battery is measured by the temperature sensor. If the temperature becomes abnormal, charge and discharge are stopped in an urgent manner to protect the battery.

Matsusada Precision Battery temperature detection function

Specifications

For details, download the datasheet below.

Options

-LGmb

digital interface board
Digital control with LAN/USB/RS-232C/RS-485/GPIB is available.
-LGmb devices connected in a daisy chain can control up to 16 units.

* As for the option, USB interface is not attached.
* For more information on the digital interface, refer to CO/USB series datasheet.

  • -LGmb: digital interface + communication cable 2 meters length
  • -LGmb(Mc0.15): digital interface + communication cable 0.15 meters length
  • -LGmb(Mc0.5): digital interface + communication cable 0.5 meters length

Digital interface adapters for -LGmb option (sold separately)

To use the digital interface, you need to prepare a digital interface adapter separately. The following interface adapters are available according to the communication method of your controller port.

CO-E32m: Adapter for LAN

Total 16 units can be connected to one CO-E32m.
LAN cable is not provided.

CO-U32m: Adapter for USB

Total 16 units can be connected to one CO-U32m.
USB cable is not provided.

CO-MET2-9: Adapter for RS-232C (9 pin)

D-sub ⇔ Modularjack
Total 16 units can be connected to each CO-MET2-9.

CO-MET2-25: Adapter for RS-232C (25 pin)

D-sub ⇔ Modularjack
Total 16 units can be connected to each CO-MET2-25.

CO-MET4-25: Adapter for RS-485 (25 pin)

D-sub ⇔ Modularjack
Total 16 units can be connected to each CO-MET4-25.

CO-G32m: Adapter for GPIB

Total 16 units can be connected to one CO-G32m.
GPIB cable is not provided.

For details, refer to CO/USB series datasheet.

Matsusada Precision Master/slave
-LZ

portable handle
The portable handle is attached to the upper surface. (only the model of dimension diagram C of datasheet)

-L(200V)

200 Vac ±10% input on sale soon
For the input current, refer to the Models.

-L(230V)

230 Vac ±10% input on sale soon
For the input current, refer to the Models.

How to Order

For Model No. please be sure to contact the sales representative.

Accessories

AC Input Cable
Standard
Except for -L(200V), -L(230V) option 		CABLE TYPE1 CABLE series | AC input cable | Matsusada Precision CABLE series | AC input cable | Matsusada Precision 125 V / 10 A 2.5 meters
Fixed length
Standard
For -L(200V), -L(230V) option 		CABLE TYPE3 CABLE series | AC input cable | Matsusada Precision CABLE series | AC input cable | Matsusada Precision 250 V / 10 A 2.5 meters
Fixed length
Sold separately CABLE TYPE4 CABLE series | AC input cable | Matsusada Precision CABLE series | AC input cable | Matsusada Precision 250 V / 10 A 2.5 meters
Fixed length

Various tools are prepared so that you can use the CD series more conveniently.

Stand [1.38-inch wide models]
Matsusada Precision Various tools are prepared so that you can use the CD series more conveniently.

Convenient for a single use for an individual device.

Rack mount shelf [RMO series]
Matsusada Precision Various tools are prepared so that you can use the CD series more conveniently.

10 units * /1 shelf are stored in the cabinet and each unit can be removed easily. [* 1.38-inch wide models]

Dimensions

For details, download the datasheet below.

Software

Software for remote control "CD-BC" (Attached) *

CD-BC is dedicated software for remote-controlling our company's charge-discharge power supply. It realizes ideal power supply control when you carry out the charge-discharge test for various rechargeable batteries such as lithium-ion batteries. It enables the setting of test conditions, test execution, confirmation of test status, and display and saves test results.

* “CD-BC” is only controlling one channel version. If you want to control multiple channels, you need to purchase the CD-BC-512 ch.

Features

  • The charge-discharge test (creating test condition to executing to checking) can be executed by dedicated software only.
  • Executing the charge-discharge test by using the charge-discharge power supplies made our company of maximum 512 units.
  • Checking the datalog during the test.
  • Executing the charge-discharge test linked with Espec's thermostatic chamber.
  • Charge-discharge test for various batteries: lead-acid, nickel-cadmium (NiCd), nickel-metal hydride (NiMH), lithium-ion (Li-ion), and lithium-ion polymer (Li-ion polymer), are supported.
1. Creating of test condition

Create a condition for charge and discharge.
Up to 16 patterns of charge and discharge sequence can be set. You can set various test conditions according to purpose such as selection of charge and discharge mode and setting of each protection function.

Matsusada Precision Creation of test condition display
2. Executing of test

Execute the test for each group you set.
On the execution screen, necessary information such as sequence, thermostatic chamber, the status of power supply, voltage value, and current value at test can be monitored on one screen. If the test is executed for multiple groups at the same time, the statuses can be collectively monitored.

Matsusada Precision Execution of test display
3. Checking of measurement data

Check the completed test data. You can check the data for each cycle of the sequence. You can check the status for each unit time and end condition of each cycle.
The data can be displayed as a graph.

Matsusada Precision Check of measurement data display

Operation environment *

* It does not guarantee the operation.

  • Microsoft and Windows are registered trademarks of Microsoft Corporation in the USA and other countries.
  • Other product names are registered trademarks of each company.
OS Windows 10 (32/64 bit), 8.1 (32/64 bit), 8 (32/64 bit), 7 (32/64 bit), Vista (32/64 bit), Microsoft .NET Framework4.0SP1
Language English/Japanese
CPU Pentium4 or more
RAM 1 GB or more
HDD 500 MB or more free capacity
Monitor 1024 x 768 or more resolution
Connection port USB port or COM port is required depending on the connection.
USB port 1 port or more (When using CD-BC-512ch, USB protection key connection is required.)

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