Product enquiry for 3930 HIGH VOLTAGE SCANNER

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The Hioki 3930 is a passive auxiliary tester that is connected to and controlled by the Hioki 3153 automatic insulation/withstanding tester or a sequencer, and is designed to safely permit testing of multiple points with a minimum of connection changes.

Basic specifications (Accuracy guaranteed for 3 years, Post-adjustment accuracy guaranteed for 3 years)

Operation modes Multi-mode: Scanning of user-selected points for high 4 ch / low 4 ch
Single mode: Common scan of high 8 ch – common
Rated voltage used 5 kV AC / 5 kV DC
Operation indications Lamps light up when power is supplied and when a specified channel is operating

[Relay area]

Max. open and closed voltage 5000 V DC, 5000 V AC
Max. open and closed current 1.0 A (open and closed capacity: 50 W)
Contact point indirect contact resistance 500 mΩ or less, with 1 mA AC
Contact point max. capacity 50 W
Time Operation time: 6 ms or less, Recovery time: 6 ms or less
Power supply VSCV 24 V DC, ±10% (applied using the control signal input connector), 12 VA max.
Dimensions and mass 316 mm (12.44 in) W × 100 mm (3.94 in) H × 350 mm (13.78 in) D, 4.2 kg (148.1 oz)
Accessories Control input connector connection cable ×1, H.V. Test Lead 9615-01 (red) ×8, H.V. Test lead (black) ×1, Grounding cable ×1, Instruction manual ×1

Key Features

• Output of the input high voltage from a user-selected channel

• 8 ch per unit (single mode), with up to 32 ch (4 connected units)

• Isolated high-voltage I/O, control signal lines, and power supply

• Control using the 3153 program function or with a standard sequencer

Application Notes