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Electronic Test and Measurement Instruments

Precision Test & Measurement Equipment

Industrial-grade programmable DC power supplies, electronic loads, and precision digital power meters engineered for R&D laboratories, burn-in lines, and production QA validation.

Laboratory & QA Solutions

Instruments for Power Supply Testing & Verification

Shenzhen Belmo Technology Co., Ltd. supplies high-precision electrical test instruments designed to meet strict industrial verification protocols. Built with low noise, tight regulation, and multi-interface connectivity.

Bench & Rackmount Programmable DC Power Supply
Test Source

Programmable DC Power Supply

Precision single and multi-channel DC power sources offering ultra-low ripple, programmable linear/switching regulation, and rapid transient response for electronic prototyping and burn-in testing.

  • High resolution voltage & current programming
  • OVP, OCP, OTP & reverse polarity protection
  • RS-232, USB & SCPI protocol support
Output Range0–60V / 0–30A
Ripple & Noise≤ 2mVrms
Dynamic Testing DC Electronic Load
Load Simulator

Programmable DC Electronic Load

Designed for comprehensive load characterization of switching power supplies, battery discharge curves, and DC-DC converters. Features dynamic transient modes and programmable sequences.

  • Operation modes: CC, CV, CP, CR & Dynamic
  • Battery internal resistance & capacity test
  • High-speed dynamic loading up to 25kHz
Power Capacity150W – 1200W
Sampling RateUp to 500kHz
Precision Analysis Digital Power Meter
Power Analyzer

Precision Digital Power Meter

Wideband digital power analyzer providing accurate measurements of RMS voltage, RMS current, active/reactive power, power factor, and harmonic components for compliance certification.

  • Basic accuracy up to ±0.1% of reading
  • Harmonic measurement up to 50th order
  • Standby power measurement per IEC 62301
BandwidthDC, 0.5Hz – 100kHz
Input Voltage0.5V – 600Vrms
Technical Reference

Instrument Selection & Application Matrix

Compare primary specifications across our benchtop and automated test equipment lines.

Equipment Type Primary Function Key Measurement Parameters Recommended Application Automation Support
DC Power Supply Stable DC bias & power generation Voltage, Current, Power, Ripple, Transient Time R&D prototyping, burn-in aging, driver input simulation SCPI, USB, RS-232, Analog Control
DC Electronic Load Power consumption & sink simulation Dynamic transient, Slew rate, Discharge Ah/Wh Switching power supply validation, battery capacity tests RS-232, USB, Automated test script (ATE)
Digital Power Meter AC/DC power analysis & efficiency verification Vrms, Irms, Watt, VA, Power Factor, THD Harmonics Energy efficiency testing, standby consumption, IEC standard QA USB, LAN, GPIB compatible data logging
Direct Factory Inquiry

Need Engineering Assistance or Model Quotations?

Shenzhen Belmo Technology Co., Ltd. provides customized test bench configurations, technical parameter matching, and volume pricing for B2B buyers and testing laboratories worldwide.

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