The Seaward PH3 Flat Nose is a proving unit for use with high voltage indicators with a flat contact electrode.
High voltage output 1500V DC nominal
Neon indicator to show output is active
Very portable
Designed for use with the KD1E/19 and other instruments with flat contact electrodes.
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.
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
Why choose Instrotech for your electrical test equipment?
With over 40 years’ experience supporting UK electricians, technicians and engineers, Instrotech is your trusted partner for quality tools and expert service. When you purchase from us, you benefit from:
Free UK shipping on all orders
Access to our knowledgeable technical support team
Available calibration services to maintain safety compliance
A 90-day money-back guarantee for complete peace of mind
We’re committed to helping you work safely and efficiently with industry-leading products and ongoing support.
