High Voltage Insulation Tester

1. Over-voltage protection
2. High-pressure output resistance design in the booster, so don't need another outside protective resistance.
3. The adoption of high and low pressure closed loop feedback control circuit, so the output is no let up effect.

1. With high voltage stability, small ripple factor, and fast and reliable protection circuit
2. 75%MOA voltage conversion button, test arrester is simple and convenient.
3. Over-voltage setting function and perfect over-voltage, over-current and short-circuit discharge protection function.
4. Disconnection and non-zero potential starting

RDS51052 AC DC withstand voltage tester is a universal AC/DC high-voltage withstand voltage tester with an output voltage of 0-5 (kV). It is widely used for withstand voltage testing of electrical equipment, gluewood appliances, piezoelectric ceramics, various household appliances, and instruments.

Our VLF Hipot Tester redefines ultra-low frequency signal generation with a fully electronic design that's compact and energy-efficient. It automates voltage adjustments, measurements, and safety protocols, while a manual override option enhances flexibility. The large, intuitive LCD display and built-in thermal printer make on-site reporting a breeze, all without the bulk and high power consumption of traditional systems.

1. Small volume and light weight (40%-65% lighter than the same grade oil immersed test transformer)
2. Clean, no oil, no need maintenance
3. It is not affected by bad weather environment, and the test can be carried out on site without standing
4. The insulation strength is higher than that of oil immersed test transformer, and the corona is very small

The RDYDZ series AC Withstand Voltage Test Device consists of a test transformer and an automatic control box. This series of products has the characteristics of small size, light weight, compact structure, complete functions, strong versatility and easy use.

The RDYD series power frequency AC withstand voltage testing device has the characteristics of small size, light weight, compact structure, complete functions, strong universality, and convenient use.

RDZ5261 AC DC Dielectric Withstand Voltage Tester can intuitively, accurately and quickly test the breakdown voltage, leakage current and other electrical safety performance indicators of various measured objects. In addition to being used for safety testing, this instrument can also be used as a high-voltage source to test components and complete machine performance.

This temperature rise test device is mainly composed of a fully automatic temperature rise test system, a flow-up transformer, an induction voltage regulator, and a temperature control inspection system.