Products

OPS Series Linear Programmable DC Power Supply

High Precision, High Responsibility, High Efficiency Single Channel

OPS Series is high efficiency, high performance programmable DC power supply with RS232C&GPIB(IEEE-488.2, option) interface based on SCPI(Standard Commands for Programmable instrument) protocol.
In addition, It is designed to be equipped in 3U x Half of 19inch wide rack.

Dimension

90W~20kW(1CH) : 213mm(W) x 370mm(D) x 132~1800mm(H)
Others : 19’ Rack Cabinet Size (Please contact us to inquire about it)
Inquiry
  • 1 Over Voltage Protection Key 14 Error message Display Key
    2 Over Current Protection Key 15 Menu Excape Key
    3 I/O Config or LOCAL Key 16 Voltage/Current Cursor or Menu Key
    4 LOCK Key 17 Voltage/Current Cursor or Menu Key
    5 Store present condition or Calibration Key 18 Main Power ON/OFF Switch
    6 Restore memory save slot or Factory Key 19 Remote V+ Sensing Input Terminal
    7 Output Voltage/Current ON/OFF 20 + Output terminal
    8 Choice Voltage/Current or Limit Display Key 21 – Output terminal
    9 Voltage/Current/Numbering Encorder Key 22 Remote V- Sensing Input terminal
    10 Cycling mode˙s STEP Setting Key 23 Earth GND terminal
    11 Cycling mode˙s Sequencne Control Key    
    12 Cycling mode˙s Repeating Key    
    13 Cycling mode˙s RUN/STOP Key    
    • 5-Digit Display Resolution
    • 16×1 Big-Character Type VFD Display
    • Adjustment Encoder For Voltage and Current setting
    • CV/CC Mode
    • Remote Voltage-Sensing(Voltage drop compensation)
    • OVP, OCP Protection Mode
    • Output ON/OFF Function
    • Panel Lock Function
    • Memory Save and Recall Up to 10 operation states
    • Save and Check up to 10 error messages
    • Self-Diagnosis Test Mode
    • Cycling Mode(Voltage, Current slope and Delay time up to 100 slots)
    • Calibration Function(Manual and PC)
    • Factory Mode(Last state, Calibration back-up etc)
    • Half of 19inch wide x 3U Size(Under 300W)
    • RS-232C Communication(GPIB is optional)
    • Single Phase, AC Input 220VAC ±10%
    • Let˙s use the powerful store function!

      OPS Series can save and recall up to 10 voltage and current, OVP, OCP that the user sets up. Even when a user is not an engineer, the user can use it for the production and product inspection, reliability test with the function for recalling the pre-set and stored data.

    • How does our company˙s productivity rank in the industry?

      Our Programmable DC Power Supply is ideal for the FA system development since it can judge at least 30 equipments whether they are pass or fail within one second. It is possible to provide fine and precise source one using this product alone, since it has built-in 24 bit ADC. Likewise, it measures even the fine voltage and electric current. Thus, it is possible to reduce budget since it does not require separate voltage/ current measurement device at the outside.

    • STABILITY

      Experience the upgraded stability

      Even when the equipment˙s internal temperature changes or even when there are external factors that influence while conducting test for a long time due to the Temperature Compensation Circuit and real-time measurement Compensation Circuit that are applied to the OPS Series, it is possible to conduct test in an accurate and stable manner while maintaining the set up voltage.

    • PROTECTION

      Now, use it with peace of mind. [Protection Mode]

      Using the over-voltage (O.V.P) and over-current (O.C.P)mode that are built in the OPS Series blocks the output over-voltage or over-current to protect the source of over-load, and it can be used safely even in case of user negligence or when conducting test for a long time. Moreover, it is possible to reduce the defect rate of the production line by blocking malfunction caused by user˙s negligence.

    •  

      Why? Why is the output voltage different from the set up voltage?

      Remote Voltage Sensing

      Power supplier that does not provide V-Sensing may not offer an accuracy level that a user wants. ODA Technologies˙s Programmable DC Power Supply provides V-Sensing (Remote Voltage Sensing) function to produce compensation output when it comes to the voltage that is damaged due to the cable˙s specific resistance property in order to supply increasingly precise power.

    • Now, measure immediately without delay after the output setting!

      Competitor˙s products require delay for a specific period of time in order to obtain accurate measurement value after the setting order is communicated. Even when the order for setting is communicated, Analog Controller˙s responsiveness is late. Thus, error may result in which measurement takes place while output voltage is increasing. Meanwhile, it is necessary to collect data impeccably only when measurement takes place after waiting for the setting of the output voltage and electric current is completed. Our company˙s programmable power supply can work with 2 ms to conduct 15 V setting in the 0V.

    •  

      The work can be carried out even when there is no program developer present.

      Cycling Mode TEST!

      Cycling Mode that is provided to the OPS Series provides memory so that up to 100 gradient and maintenance time of the voltage, electric current can be stored. When cycling Mode is used, it is possible to develop the system for the long-time reliability test for the product with ease without producing the Windows Application. Moreover, it is possible for the voltage and electric current to supply powers that are different in a regular, consistent manner to the mechanical device and facility besides the reliability test.


    • Pyramidal wave materialization

      It is possible to materialize the output of the pyramidal wave by receiving the Arbitrary Function Generator˙s input voltage with the Analog Input.

    Line-Up and Specification

    Current
    Voltage

    1A

    2A

    3A

    5A

    10A

    20A

    30A

    9V

    OPS-910

    OPS-920

    OPS-930

    18V

    OPS-185

    OPS-1810

    OPS-1820

    OPS-1830

    30V

    OPS-303

    OPS-305

    OPS-3010

    OPS-3020

    OPS-3030

    50V

    OPS-503

    OPS-505

    OPS-5010

    OPS-5020

    OPS-5030

    80V

    OPS-801

    OPS-802

    OPS-803

    OPS-805

    OPS-8010

    OPS-8020

    OPS-8030

    100V

    OPS-1001

    OPS-1002

    OPS-1003

    OPS-1005

    OPS-10010

    OPS-10020

    OPS-10030

    150V

    OPS-1501

    OPS-1502

    OPS-1503

    OPS-1505

    OPS-15010

    OPS-15020

    OPS-15030

    200V

    OPS-2001

    OPS-2002

    OPS-2003

    OPS-2005

    OPS-20010

    OPS-20020

    250V

    OPS-2501

    OPS-2502

    OPS-2503

    OPS-2505

    OPS-25010

    OPS-25020

    300V

    OPS-3001

    OPS-3002

    OPS-3003

    OPS-3005

    OPS-30010

    Current
    Voltage

    50A

    80A

    100A

    150A

    200A

    9V

    OPS-950

    OPS-9100

    OPS-9150

    OPS-9200

    18V

    OPS-1850

    OPS-1880

    OPS-18100

    OPS-18150

    OPS-18200

    30V

    OPS-3050

    OPS-3080

    OPS-30100

    50V

    OPS-5050

    OPS-5080

    OPS-50100

    80V

    OPS-8050

    100V

    OPS-10050

    150V

    200V

    250V

    300V

    Model
    Parameter

    OPS-303

    OPS-305

    OPS-307

    OPS-3010

    Output rating

    0~30V, 0~3A

    0~30V, 0~5A

    0~30V, 0~7A

    0~30V, 0~10A

    Resolution

    Programming/Readback

    ≤ 250㎶ / ≤ 30㎂

    ≤ 250㎶ / ≤ 50㎂

    ≤ 250㎶ / ≤ 70㎂

    ≤ 250㎶ / ≤ 70㎂

    Display Meter

    1mV / 100㎂

    1mV / 100㎂

    1mV / 1mA

    1mV / 1mA

    Programming Accuracy (@25 ±5)±(%of output + offset)

    Voltage

    0.05% + 10mV

    0.05% + 10mV

    0.05% + 10mV

    0.05% + 10mV

    Current

    0.15% + 5mA

    0.15% + 5mA

    0.2% + 10mA

    0.2% + 10mA

    Read-back Accuracy (@25 ±5)±(%of output + offset)

    Voltage

    0.05% + 5mV

    0.05% + 5mV

    0.05% + 5mV

    0.05% + 5mV

    Current

    0.08% + 3mA

    0.08% + 3mA

    0.15% + 5mA

    0.15% + 5mA

    Ripple & Noise

    ≤ 2mVp-p, ≤ 2mArms

    ≤ 2mVp-p, ≤ 2mArms

    ≤ 2mVp-p, ≤ 2mArms

    ≤ 2mVp-p, ≤ 2mArms

    Load Regulation

    2mV, 500㎂

    2mV, 500㎂

    2mV, 500㎂

    2mV, 500㎂

    Line Regulation

    500㎶, 500㎂

    500㎶, 500㎂

    500㎶, 500㎂

    500㎶, 1mA

    Command Processing Time

    <32ms

    <32ms

    <32ms

    <32ms

    Voltage Programming Speed(No load)

    Rising time

    ≤ 7.5V/㎳

    ≤ 7.5V/㎳

    ≤ 7.5V/㎳

    ≤ 7.5V/㎳

    Falling time

    ≤ 3V/㎳

    ≤ 3V/㎳

    ≤ 3V/㎳

    ≤ 3V/㎳

    Dimension(WxHxD/mm)

    213x132x370

    213x132x370

    213x132x370

    213x132x370

    Transient Response time

    Less than 50㎲ for output to recover to within 15mV following a change in output current from full load to half load or vice versa

    Model
    Parameter

    OPS-503

    OPS-505

    OPS-801

    OPS-802

    Output rating

    0~50V, 0~3A

    0~50V, 0~5A

    0~80V, 0~1A

    0~80V, 0~2A

    Resolution

    Programming/Readback

    ≤ 500㎶ / ≤ 30㎂

    ≤ 500㎶ / ≤ 50㎂

    ≤ 800㎶ / ≤ 10㎂

    ≤ 800㎶ / ≤ 20㎂

    Display Meter

    1mV / 100㎂

    1mV / 100㎂

    1mV / 100㎂

    1mV / 100㎂

    Programming Accuracy (@25 ±5)±(%of output + offset)

    Voltage

    0.05% + 12mV

    0.05% + 12mV

    0.05% + 35mV

    0.05% + 35mV

    Current

    0.15% + 5mA

    0.15% + 5mA

    0.15% + 5mA

    0.15% + 5mA

    Read-back Accuracy (@25 ±5)±(%of output + offset)

    Voltage

    0.05% + 12mV

    0.05% + 12mV

    0.05% + 35mV

    0.05% + 35mV

    Current

    0.15% + 5mA

    0.15% + 5mA

    0.15% + 5mA

    0.15% + 5mA

    Ripple & Noise

    ≤ 3mVp-p, ≤ 2mArms

    ≤ 3mVp-p, ≤ 2mArms

    ≤ 6mVp-p, ≤ 2mArms

    ≤ 6mVp-p, ≤ 2mArms

    Load Regulation

    2mV, 500㎂

    2mV, 500㎂

    3mV, 500㎂

    3mV, 500㎂

    Line Regulation

    500㎶, 500㎂

    500㎶, 500㎂

    1mV, 500㎂

    1mV, 500㎂

    Command Processing Time

    <32ms

    <32ms

    <32ms

    <32ms

    Voltage Programming Speed(No load)

    Rising time

    ≤ 7.5V/㎳

    ≤ 7.5V/㎳

    ≤ 7.5V/㎳

    ≤ 7.5V/㎳

    Falling time

    ≤ 3V/㎳

    ≤ 3V/㎳

    ≤ 3V/㎳

    ≤ 3V/㎳

    Dimension(WxHxD/mm)

    213x132x370

    213x132x370

    213x132x370

    213x132x370

    Transient Response time

    Less than 50㎲ for output to recover to within 15mV following a change in output current from full load to half load or vice versa

    Common details

    RS-232C Standard

    Option

    GPIB communication, GPIB cable, RS-232C cable, Output ON/OFF signal control, AC Power Cord (Other type), AC Input 100V ± 10%, 230V± 10%, 50~60Hz,
    Rack Mount Support (Bracket and Shelf)

    • Options

      • GPIB communication
      • GPIB cable
      • RS-232C cable
      • Output ON/OFF signal control
      • AC Power Cord(Other type)
      • AC Input 100V ± 10%, 230V± 10%, 50~60Hz
      • Rack Mount Support(Bracket and Shelf)
    • Accessories

      • AC Power Cord(Type F)
      • Operating Manual(QR Code)
      • Demo software program(QR Code)
      • Banana to Alligator DC Output Cables(+,-)