Constructed from aluminum alloy materials, this device boasts a combination of lightweight properties and robustness, effectively preventing corrosion while ensuring high accuracy and stability in output.
Equipped with an optional keyboard, facilitating manual operation as needed.
Capable of outputting from the 2nd to the 21st harmonic, with programmable amplitudes and degrees.
Easily operable via PC control software suite, streamlining operation processes.
Features an RS232 interface, enabling automatic operation and integration with external systems.
Incorporates protective measures against overload, short voltage circuits, and open current circuits, ensuring safety and reliability during operation.

YCS-101

High accuracy and high stability source output
With RS232 interface for automatic operation
With keyboard for manual operation (optional).
2nd – 21st harmonic, output amplitude and degree can be programmed.
Aluminum alloy materials, light and strong, prevent corrosion.
With the protect function of overload, short voltage circuit and open current circuit.
PC control software suit, easy operation and support secondary software development

Technical Specifications:

Parameter	YCS-103-250	YCS-103-600	YCS-103-1200	YCS-103-2500
Voltage
Test Voltage Output (Phase-Neutral)	3×(24V – 288V) or customized	3×(24V – 288V) or customized	3×(24V – 288V) or customized	3×(24V – 288V) or customized
Power of the Voltage Output	3×100VA	3×250VA	3×500VA	3×1000VA
Resolution	Better than 0.01% of full scale value of range	Better than 0.01% of full scale value of range	Better than 0.01% of full scale value of range	Better than 0.01% of full scale value of range
Setting Accuracy	Better than 0.05% at the final range value	Better than 0.05% at the final range value	Better than 0.05% at the final range value	Better than 0.05% at the final range value
Stability	Better than 0.005%/h (integration time 150 s)	Better than 0.005%/h (integration time 150 s)	Better than 0.005%/h (integration time 150 s)	Better than 0.005%/h (integration time 150 s)
Load Regulation from 0-max. Load	< 0.01%	< 0.01%	< 0.01%	< 0.01%
Distortion Factor	< 0.3% for linear resistance load	< 0.3% for linear resistance load	< 0.3% for linear resistance load	< 0.3% for linear resistance load
Harmonics (2nd – 21st)	Free programmable	Free programmable	Free programmable	Free programmable
Current
Test Current Output	3×(1mA – 100A)	3×(1mA – 100A)	3×(1mA – 100A)	3×(1mA – 100A)
Power of the Current Output	3×150VA	3×350VA	3×750VA	3×1500VA
Resolution	Better than 0.01% of full scale value of range	Better than 0.01% of full scale value of range	Better than 0.01% of full scale value of range	Better than 0.01% of full scale value of range
Setting Accuracy	Better than 0.05% at the final range value	Better than 0.05% at the final range value	Better than 0.05% at the final range value	Better than 0.05% at the final range value
Stability	Better than 0.005%/h (integration time 150 s)	Better than 0.005%/h (integration time 150 s)	Better than 0.005%/h (integration time 150 s)	Better than 0.005%/h (integration time 150 s)
Load Regulation from 0-max. Load	< 0.01%	< 0.01%	< 0.01%	< 0.01%
Distortion Factor	< 0.3% for linear resistance load	< 0.3% for linear resistance load	< 0.3% for linear resistance load	< 0.3% for linear resistance load
Harmonics (2nd – 21st)	Free programmable	Free programmable	Free programmable	Free programmable
Phase Angle
Range	0 -- 360°	0 -- 360°	0 -- 360°	0 -- 360°
Resolution	0.01°	0.01°	0.01°	0.01°
Setting Accuracy	0.1°	0.1°	0.1°	0.1°
Frequency
Range	45Hz – 65Hz	45Hz – 65Hz	45Hz – 65Hz	45Hz – 65Hz
Resolution	0.01Hz	0.01Hz	0.01Hz	0.01Hz
Voltage Supply
Voltage Supply	3×220/380V±10% or customized	3×220/380V±10% or customized	3×220/380V±10% or customized	3×220/380V±10% or customized
Frequency	50/60Hz±2Hz	50/60Hz±2Hz	50/60Hz±2Hz	50/60Hz±2Hz
Operating Conditions
Ambient Temperature	-10°C -- +40°C	-10°C -- +40°C	-10°C -- +40°C	-10°C -- +40°C
Relative Humidity	35-- 85%	35% -- 85%	35% -- 85%	35% -- 85%

	YCS-101-250	YCS-101-600	YCS-101-1200	YCS-101-2500
Voltage Source
Test voltage output (Phase-Neutral)	24V – 288V or customized
Power of the voltage output	100VA	250VA	500VA	1000VA
Resolution	Better than 0.01% of full scale value of range
Setting accuracy	Better than 0.05% at the final range value
Stability	Better than 0.005%/h (integration time 150 s)
Load regulation from 0-max. load	< 0.01%
Distortion factor	< 0.3% for linear resistance load
Harmonics	2nd – 21st free programmable
Current Source
Test current output	1mA – 100A
Power of the current output	150VA	350VA	750VA	1500VA
Resolution	Better than 0.01% of full scale value of range
Setting accuracy	Better than 0.05% at the final range value
Stability	Better than 0.005%/h (integration time 150 s)
Load regulation from 0-max. load	< 0.01%
Distortion factor	< 0.3% for linear resistance load
Harmonics	2nd – 21st free programmable
Phase angle
Range	0 -- 360°
Resolution	0.01°
Setting accuracy	0.1°
Frequency
Range	45Hz – 65Hz
Resolution	0.01Hz

Voltage Supply	220V±10% or 50/60Hz±2Hz or customized
Ambient temperature	-10°C -- +40°C
Relative humidity	35% -- 90%

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