Seaward PH3 用于高压指示器的验证装置 (1200~1500V, 0.45mA)

Output voltage: 1200V - 1500V DC nominal across 10MΩ

Output current: 0.45mA DC into 2kΩ

Test terminals: Contact electrode and test post

Indicator: Neon indication when output voltage is active

Dimensions: 110mm height, 85mm width, 60mm depth

Compliance: IEC61010-1:2001

Description:

A highly portable, battery powered proving unit for proving high voltage indicators, live line testers and digital potential indicators. This proving unit produces a DC output voltage for confirming the operation of voltage indicators before and after use.

Designed for use with potential indicators and phasing rods with domed contact electrodes.

Features:

- High voltage output 1500V DC nominal

- Neon indicator to show output is active

- Highly portable and robust

- Battery powered