Elektroninė apkrova OWON OEL3020, programuojama, DC 300V, 20A, 300W

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Prekė: Elektroninė apkrova OWON OEL3020, programuojama, DC 300V, 20A, 300W. Kategorija: Baterijų testeriai.

• Gamintojas: Owon
• Modelis: OEL3020

Programmable electronic load OWON OEL3020 is a high-quality DC measuring device designed for professional applications in research and development laboratories and electronics services. This model offers an impressive operating range, allowing voltage loads up to 300 V, current up to 20 A and continuous power up to 300 W. The device is ideal for testing power supplies, batteries, solar cells, LED drivers and other power electronics components, ensuring stability and repeatability of measurements. With its compact desktop design, the OEL3020 easily integrates into any workstation while offering advanced functionality in an affordable form.

The device is equipped with a clear, 2.8-inch TFT color LCD display, which presents key parameters in real time with a high reading resolution of 1mV for voltage and 0.1mA for current. OWON OEL3020 supports four main operating modes: constant voltage (CV), constant current (CC), constant resistance (CR) and constant power (CP), which allows for flexible adjustment to the specifics of the tested system. In addition, the equipment offers dynamic mode up to 5 kHz, allowing you to simulate rapid load changes. Robust housing with intelligent fan cooling system ensures safe operation even under full load. Communication with the computer is carried out using standard interfaces USB Device and RS232 (with SCPI protocol support), which facilitates the automation of measurement processes.

Parameters:

• Brand: OWON
• Model: OEL3020
• Voltage range: 0 - 300 V DC
• Current Range: 0 - 20 A
• Maximum power: 300 W
• Operating modes: CC, CV, CR, CP
• Reading resolution: 1 mV / 0.1 mA
• Dynamic test up to 5 kHz
• Rate of current build-up to 2 A/μs
• Display 2.8" LCD TFT
• Protections: OVP (voltage), OCP (current), OPP (power), OTP (thermal)
• Communication interfaces: USB Device, RS232 (RS485 optional)
• Power supply 100 V - 240 V AC, 50/60Hz
• Active cooling
• Dimensions: 84 x 151 x 283 mm
• Weight: approx. 2.5 kg
• Additional Features: Settings Memory, Keyboard Lock, Remote Compensation
• Optional test functions: Battery test, OCP/OPP dynamic test (depending on version/license)

• Constant voltage (CV) mode: adjustment range from 0 to 300 V, resolution 1 mV, accuracy ±(0,05% + 0,05% FS)

• Constant Current (CC) mode: adjustment range from 0 to 20 A, resolution 1 mA, accuracy ±(0,05% + 0,05% FS)

• Constant resistance (CR) mode: adjustment range from 0,05 Ω to 7,5 kΩ, accuracy ±(0,1% + 0,01% R)

• Constant power mode (CP): adjustment range from 0 to 300 W, resolution 10 mW, accuracy ±(0,1% + 0,1% FS)

• Voltage reading in the range from 0 to 300 V, resolution 1 mV, accuracy ±(0,05% + 0,05% FS)

• Current reading in the range from 0 to 20 A, resolution 0,1 mA, accuracy ±(0,05% + 0,05% FS)

• Power reading in the range from 0 to 300 W, resolution 10 mW, accuracy ±(0,1% + 0,1% FS)

• Dynamic parameters: time T1 and T2 adjustable from 0,1 ms to 50 s, time accuracy ±15%

• Adjustable current build-up rate (Slew Rate) ranging from 0,001 A/µs to 2 A/µs, minimum build-up time 20 µs

• Dimensions (width x height x depth): 84 x 151 x 283 mm

• Weight of the device: about 2,5 kg

The set includes

• 1 x Electronic load OWON OEL3020
• 1 x Power Cord
• 1 x Fuse
• 1 x User Manual (User Manual)
• 1 x Original packaging

Specifications