SEW 279 HD 高低電圧検出器（80V〜11.4kV AC、50Hz / 60Hz）

Manufacturer: SEW

Model: 279 HD

Origin: Taiwan

Warranty: 12 months 

Type: High and low voltage detector

Working voltage range: 80V~11.4kV AC

Frequency: 50Hz/ 60Hz

Insulation resistance: ≥ 100MΩ

Dielectric strength: 20kV for 3 minutes between the contact tip and the grip

Leakage current: 0.12mA or less on dielectric strength

Operation starting voltage (exposed live part)

Low voltage: 65±15V

High voltage: 1700±200V

Operation status Sound emission: 50dB or more (2m apart)

Operating temperature range: 0°C ~ 40°C

Structure: Waterproof structure, equivalent to IP65

Weight(battery included): Approx. 176g

Power source: 1.5V (AAA) x 2

Safety standard: EN 61326-1

Accessories

Instruction Manual

Soft Pouch

Batteries

Flyer