HASEGAWA HST-W80JS Voltage Detector for AC Overhead Contact Wire (AC 20kV～80.5kV)

■ Specifications

Working voltage range: AC: 20kV～80.5kV

Operation starting voltage (Voltage to ground): 5 kV ± 20% (bare wire)

Frequency: 50/60Hz

Indication of operation:

- Light: It can be confirmed in the luminance of 8,000 lux.

- Sound: 50 dB or more at a distance of 2m

Dielectric strength: Insulating stick, AC 75 kV/300mm x 1 min.

(6 locations on the insulating stick, except for electrode and joints)

Leakage current: 100 μA or less during dielectric strength test/1 place

Battery: LR44(1.5V) × 2 pcs

Life of the battery: About 4 hr. under continuously operating state

Operating temperature range: 10℃～＋50℃ (However, there shall be no dew condensation inside)

Weight: About 1kg

■ Accessory: Bag for housing

Datasheet