Name: Demonstration Power Supply
Brand: ULabs
Availability: InStock

More information

Educational equipment for physics classrooms, designed to provide a stabilized DC voltage to educational devices during laboratory and demonstration experiments. The device features smooth adjustment of output voltage and current. It includes built-in digital controls (LED displays) for real-time visualization of current voltage and amperage readings.

Technical Specifications:
Input AC voltage: At least 180–230 V

Output DC voltage: Range of at least 0–30 V

Output current: Range of at least 0–5 A

Safety & Environment: Built-in overload protection; stable operation within a temperature range of -10°C to +40°C

Dimensions: Approximately 260×125×145 mm

Weight: Approximately 2.3 kg

The housing is equipped with output terminals for connecting loads and control knobs to adjust output signal parameters.

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Customer testimonials

What our clients are saying about us.

Working with UNOWA was a turning point for our university. Their expert-led training in ABA, ADOS-2 and MIKKO reshaped how we think, teach, and prepare inclusive educators. The model inclusion classroom they equipped has become a living lab, a space where theory becomes hands-on skill. This partnership didn’t just support a project. It laid the foundation for a more humane, modern and inclusive education system in Kazakhstan.

Yerkin Zhumankulova

Thanks to UNOWA’s innovative approach and professional guidance, we’ve redefined how we prepare future educators. The MIKKO training and inclusion lab brought international best practices to our university, not just as theory, but as living, hands-on tools that inspire confidence and real change.

Irina Rovnyakova

Vice-Rector in Academic Affairs. Kazakh National Women's Teacher Training University

Working with the UNOWA team was a valuable and supportive experience in delivering psychological and educational projects. Their reliable platform, openness to dialogue, and continuous technical support allowed me to focus on the quality and meaning of education. I confidently recommend UNOWA as a trusted partner for the development of psychological education and human-centered support.

Liudmyla Lahuta

Thanks to our partnership with UNOWA, even schools in Armenia’s most remote regions now have access to fully equipped science and technology labs. Nearly half of the country’s schools have been modernized, bringing equal learning conditions to every student, no matter where they live.

Zhanna Andreasyan

President of the International Institute of Psychological Maturity INC

UNOWA's national project equipped 14 Kazakhstan universities with inclusive classrooms to a unified standard. They delivered top-quality kits, equipment, digital courses with 24/7 access, and localized resources. This game-changer strengthened inclusive education foundations nationwide.

Dastan Yessenov

UNOWA's national-level ABA and ADOS-2 training became a milestone for Kazakhstan's education system. The program was comprehensive, well-structured, and perfectly aligned with inclusive education modernization goals nationwide. I appreciated the balance of deep theory, practical sessions, and 24/7 online access. This strengthened specialists' ABA and diagnostics skills, directly improving support for children with special needs.

Karlygash Zholdassova

Coordinator of the PIU of World Bank in the Republic of Kazakhstan