OPE-S Series Linear Programmable DC Power Source

OPE-S Series Linear Programmable DC Power Source

Single Channel Power Source, Economical in Value

OPE-S Series is a single channel high-performance and valuable linear programmable DC power source with RS232C or RS485 interface (SCPI Protocol) connectivity. The OPS series bench-top design makes it a versatile solution for designing and testing requirement in various industries such as Industrial fields, R&D and educational fields.

Memory Recall and Restore

Built-in memory settings that are able to store and recall quickly to the preset parameters. 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.

Stable Output Voltage

OPE-S Series provides very stable output voltage where the Load and Line Regulation is 0.01%.

Low Ripple and Noise

OPE-S Series provides low ripple and noise of less than 10mV. Makes it suitable for testing noise sensitive DUTs such as communication and radio devices.

Fast Transient Respond

50μs fast transient responds suitably for application where the device operates in various loading condition.


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Output Rating0~30V/0~10A0~630V/0~252A0~630V/0~504A
Programming/Read back Resolution≤7.5mV/≤4mA≤7.5mV/≤25mA≤15mV/≤50mA
Display Meter Resolution100mV/100mA100mV/1mA
Programming/Read back Accuracy
(@25°C±5°C)±(%of output+offset)
0.2%+200mV/0.2% + 50mA0.2%+200mV/0.2% + 500mA0.2%+300mV/0.2% + 1A
Ripple & Noise≤2mVp-p, ≤3mArms≤10mVp-p, ≤10mArms≤10mVp-p, ≤20mArms
Load Regulation0.1%+4mV, 0.01%+1mA0.01%+30mV, 0.01%+10mA0.01%+50mV, 0.01%+10mA
Line Regulation0.1%+4mV, 0.01%+2mA0.01%+30mV, 0.01%+10mA0.01%+50mV, 0.01%+10mA
Command Processing Time<20ms
Voltage Programming Speed(No load)Rising time: <120ms
Falling time: <3.6s
Dimension (mm)
Width x Height x Depth
213x88x362 (2U)426x256x650 (8U)600x1200x750