OPS Series Linear Programmable DC Power Source

OPS Series Linear Programmable DC Power Source

Single Channel High Efficiency, Responsibility, and Precision In One Machine

The OPS Series is a high performance, accuracy, and efficiency single channel programmable DC power source. Designed with interface supports RS-232C and GPIB and optional IEEE-488.2 interface based on SCPI protocol. OPM Series has the flexibility to be installed either on stage or be mounted in a 3U 19" half rack to fit in different space setting.

Memory Recall and Restore

Up to 10 built-in memory settings that are able to store and recall quickly to the preset parameters such as current, voltage, OVP and, OCP. Even when a user is not an engineer, he or she can easily apply this function that is stored in advance to inspect product production or run the reliability test to get the job done.

High Productivity

OPS Series programmable DC power supply is an ideal for FA system development, with high capability of judging at least 30 equipments within one second. Built-in 24bit ADC, it can measure fine voltage and electric current without the need of purchase additional device. OPS Series delivers high precision measurement in high productivity pace.

Experience the Whole New Stability

With Temperature Compensation Circuit and real-time measurement delivers the most stable voltage during conducting a test. This is critical especially when the running test for a long period of time, sudden temperature change or other external factors may influence the test results.

Full Protection, Full Safety

Built-in with OVP (Over Voltage Protection) and OCP (Over Current Protection) protection mode to block the output during use or protect the source from overload when an excessive voltage and current are being outputted. This provides safety to the operator and defect rate of the production line in an act of user negligence.


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Output Rating0~30V, 0~10A, 2 Channel0~80V, 0~1A, 2 Channel0~150V, 0~2A, 2 Channel
Programming/Read back Resolution≤250μV / ≤100μA≤800μV / ≤10μA≤1.5mV / ≤20μA
Display Meter Resolution1mV/1mA10mV/100μA
Programming Accuracy
(@25°C±5°C)±(%of output + offset)
Read back Accuracy
(@25°C±5°C)±(%of output + offset)
Ripple & Noise≤2mVp-p, ≤2mArms≤6mVp-p, ≤2mArms≤0.01%mVrms, ≤3mArms
Load Regulation2mV, 500μA3mV, 500μA4mV, 500μA
Line Regulation500μV, 1mA1mV, 500μA
Command Processing Time<32ms
Voltage Programming Speed(No load)Rising time: ≤7.5V/ms
Falling time:≤3V/ms
Transient Response TimeLess than 50μs for output to recover to with in 15mV Following a change in output current full load to half load or vice versa.
Dimension (mm)
Width x Height x Depth