Kikusui TOS5300 5kV AC Flash Tester

The Kikusui TOS5300 Series Withstanding Voltage and Insulation Resistance Testers perform withstanding voltage and insulation resistance tests, which are two of the four tests that are required for ensuring the safety of electrical products. The TOS5300 is also equipped with a number of features that are capable of meeting a variety of test needs. It is a low-cost standard model that provides thorough operability, reliability and safety. The withstanding voltage test evaluates whether the electric insulation section of electric equipment or parts have sufficient dielectric strength for the working voltage. It is also called dielectric withstand test or hipot test. FEATURES Newly developed constant-voltage output for stable testing. Rise time control feature that gradually increases the test voltage (only for withstandingvoltage tests). Fall time control feature that gradually decreases the test voltage. Calibration Protection feature that provides a notification when TOS5300 Series calibration is required. Ability to save three sets of test conditions. Standard-equipped USB port. Protection against incorrect operations. TOS5300 Basic Operation Kikusui TOS5300 Specifications AC Output Section Output Range 0.05 kV to 5.00 kV. Output Accuracy +(2 % of set + 20V) when no load is connected. Output Setting Range 0.00 kV to 5.50 kV. Output Resolution 10 V steps. Max. Rated Output 500 VA. Max. Rated Voltage 5 kV. Max. Rated Current 100 mA. Transformer Rating 500 VA. Output Voltage Waveform Sine Distortion: If the output voltage is 0.5 kV or more: 3 % or less. Frequency 50 Hz or 60 Hz. Accuracy +0.5 %. Voltage Regulation 10 % or less. Input Voltage Variation +0.3%. Short-Circuit Current 200 mA or more. Output Method PWM switching. DC Output Section Output Range 0.05 kV to 6.00 kV. Accuracy +(2 % of set + 20V) when no load is connected. Setting Range 0.00 kV to 6.20 kV. Resolution 10 V steps. Max. Rated Output 50 W (5 kV/10mA). Max. Rated Voltage 6 kV. Max. Rated Current 10 mA. Voltage Regulation 3% or less ?When changing from maximum rated load to no load). Short-Circuit Current 40 mA (when generation 6 kV output). Discharge feature Forced discharge after test completion (discharge resistance: 125 kΩ). General Specifications Display VFD: 256 x 64 dots + 4 status indicators. Backup battery life 3 years (at 25 °C or 77 °F). Operating Temperature Range 0 °C to 40 °C (32 °F to 104 °F). Voltage Range 100 VAC to 240 VAC (90 VAC to 250 VAC). Earth continuity 25 AAC, 0.1 Ω or less. Dimensions 330(w) x 150(h) x 420(l) mm. Weight Approx. 15 kg (33.1 lb.). TOS5300 warranty One-year.

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