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TK2650 Pulse Current Source

TK2650 Pulse Current Source

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TK2650 is a high-performance pulsed current source designed for precision testing and calibration applications. It can generate pulse currents up to 500 A, with fully adjustable pulse amplitude and pulse width. The device delivers fast rise and fall times of less than 10 μs, ensuring superior step-response performance for high-speed testing scenarios.

The TK2650 features a computer-programmable communication interface, allowing automated control, integration with testing systems, and precise data logging. It is particularly suitable for measuring the response time of current sensors, Roche coils, and similar devices, as well as for calibrating pulse shunts and high-current instrumentation. Its modular and flexible design makes it ideal for industrial, laboratory, and research environments.

Additional features include high current stability, fine adjustment capability, low overshoot (≤20%), and robust protection mechanisms to prevent overcurrent and thermal overload. With precise pulse control, repeatable performance, and reliable operation under varying environmental conditions, the TK2650 ensures accurate and safe pulsed current outputs for demanding electrical testing and calibration applications.

TK2650 Pulsed Current Source Specifications

Parameter Specification
Pulse Type Unipolar pulses
Output Range 10 A ~ 500 A
Adjustment Fineness 0.01%
Amplitude Accuracy ± 0.5% × range
Pulse Width 1 ms ~ 100 ms
Pulse Width Adjustment Step 0.1 ms
Pulse Width Accuracy ± 0.1%
Current Rise/Fall Time ≤ 10 μs
Amplitude of Current Overshoot ≤ 20%
Maximum Load Voltage 3.5 VPK

General Specifications

Power Supply Three-phase five-wire, AC (380 ± 38) V, 50 Hz ± 2 Hz
Maximum Power Consumption 6 kVA
Working Environment Temperature: 0°C ~ 40°C, Humidity: 20% R·H ~ 80% R·H, non-condensing, No electromagnetic field interference
Storage Environment Temperature: -20°C ~ 70°C, Humidity: <95% R·H, non-condensing
Communication Interface RS232 × 1
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Onsys Technologies

2517/18 Solus Building, Hiranandani Estate, Thane West, Maharashtra India
Thane West Maharashtra

4 Months

+91-8938990191

More About TK2650 Pulse Current Source -

  • ONsys Technologies OPC Pvt Ltd was established in 2019 and has emerged as India’s preferred and leading supplier of precision test and measurement instrumentation, automated test systems, intelligent manufacturing systems, and test and automation turnkey solutions.Serve the increasing demand of Electronics and Electrical Test & Measurement equipment and customers’ application-based customized solutions of India’s rapidly growing Electronics Manufacturing industries. We supply, design, assemble, develop, and manufacture testing equipment, Automated Test Equipment (ATEs), Test Zig, and Test Benches as per requirement with highest global standards. To do this, ONsys invests heavily in sourcing, research, and development in order to offer great products with precision, reliability, and useful innovative test and measurement solutions for the technology industry.

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