Liquid Dielectric Test Sets

LD series Liquid/Oil Dielectric Test Sets measure the breakdown voltage of insulation fluids used in transformers, capacitors, bushings, and related high voltage equipment. Three semi-automatic models—LD60 (0-60 kV AC), LD75 (0-75 kV AC), and LD100 (0-100 kV AC)—support ASTM D1816, ASTM D877, IEC 60156, BS 148, and VDE 0370, featuring lightweight, rugged construction, simple set-up, and optional ISO17025 calibration.

Product Overview

• LD series liquid/oil dielectric test sets for insulation fluids.
• Measures breakdown voltage; semi-automatic operation, simple set-up; lightweight, ruggedly constructed.
• Models: LD60 0-60 kV AC, LD75 0-75 kV AC, LD100 0-100 kV AC.
• Tests by ASTM D1816, ASTM D877, IEC 60156.

LD series Liquid/Oil Dielectric Test Sets verify insulation fluid quality by measuring breakdown voltage to standards. Three semi-automatic models—LD60, LD75, LD100—cover 0-60, 0-75, and 0-100 kV AC. Lightweight, rugged design enables field or lab use, with simple set-up and optional ISO17025 calibration. Tests by ASTM D1816, ASTM D877, IEC 60156.

Target Market

Electrical test engineers, utility and industrial maintenance teams, and high-voltage lab technicians use these sets to validate insulation fluid condition in transformers, capacitors, and bushings. Ideal for field commissioning, scheduled maintenance, repair centers, and calibration labs requiring conformity with ASTM, IEC, BS, and VDE test standards.