AC voltage detector HSF-11

medium-voltagelow-voltagewith sounder

Standard model for 11.4 kV
Compact voltage detector designed for presence/absence testing on medium and low voltage AC systems up to 11.4 kV.

Voltage range

• AC: 80～11.4 kV

Features

• Extremely small and lightweight for easy handling and transport.
• Dual detection: visual indicator (light) and audible alarm (sound) to reduce misinterpretation.
• Built-in self-test function to verify detector operation before use.
• Internal circuit reduces power consumption when idle.

Specifications

• Model: HSF-11
• Product type: Voltage Detector for Medium/Low Voltage
• Operating voltage (AC): 80～11.4 kV
• Detection modes: Visual (light) and audible (sound)
• Self-test: Built-in testing system
• Design: Compact and lightweight for field inspection and routine checks
• Power saving: Low consumption when not in active use
• Manufacturer: HASEGAWA ELECTRIC CO., LTD.