Megger DELTA 4110 Power Factor Test Set

Make – Megger DELTA 4110 Power Factor

The Megger Delta 4110 is used for testing up to 12 kV insulation power factor / dissipation factor (tan delta) test set designed for condition assessment of electrical insulation in high voltage apparatus such as transformers, bushings, circuit breakers, cables, lightning arresters, and rotating machinery. The test set comprises of a control unit, a high-voltage unit, cables and canvas bags.

Key features

• Power factor test set
• Automatic and manual operation
• Accurate and repeatable measurement results with high noise suppression
• Lightweight, rugged two-piece design

Make – Megger FRAX101

The Megger FRAX101 Sweep Frequency Response Analyzer (SFRA) detects potential mechanical and electrical problems that other methods are unable to detect. The measurement is easy to perform and will capture a unique “fingerprint” of the transformer. Deviations indicate geometrical and/or electrical changes within the transformer.

MEGGER FRAX101 SFRA FEATURES

• Smallest and most rugged Frequency Response Analyzer (FRA) instrument in the industry
• Highest possible repeatability by using reliable cable practice and high-performance instrumentation
• Fulfills all international standards for SFRA measurements
• Highest dynamic range and accuracy in the industry
• Wireless communication and battery operated
• Advanced analysis and decision support built into the software
• Imports data from other FRA test sets

Make- HISAC Ultima Circuit Breaker Analyzer

HIASC Ultima is the most complete analyser for checking the dynamic performance of CBs in live EHV switchyards upto 765 kV.HISAC Ultima can carry out Dynamic Contact Resistance Measurement on SIX breaks of THREE poles in one operation thereby significantly reducing stress on CB & testing downtime.It offers flexibility to create pre-programmed Test Plans including all test settings for all types of circuit breakers available in a switchyard that can simply be recalled at the time of actual testing. This saves you from doing all settings in switchyards.

The Analysis software offers a range of utilities which enables effective Condition Monitoring of CB by comparing present test data with previous signatures and predicting future performance.

Key Features:

• Tests all types of circuit breakers – LV, HV & EHV for all critical performance parameters of all the poles / breaks in a single shot.
• Measures Main/PIR contact timings, bounce, non simultaneity of contacts and auxiliary contact timings.
• Analyses contact travel characteristics for speed, insertion, contact gap, over-travel and rebound with suitable transducer and mounting fixture.
• Records trip and close coil current characteristics.
• Registers the signature of Dynamic Contact Resistance of main and arcing contacts, of all the 6 breaks simultaneously.
• Incorporates powerful and practical Windows™ based Test Manager Software to control & operate instrument; view, analyze and handle graphical test data on a laptop at high resolution.
• Connects to CB with wear resistant test leads of sufficient length, having quick-fit connectors, suitable for EHV circuit breakers.
• Moves easily within switchyard as the set can be mounted on a specially designed Trolley having large wheels & mains supply distribution board.
• Each DCRM module has in built independent isolated, rechargeable battery based 100A DC source.
• The result is plotted in graphical form on the software screen, which can be further analysed for finding parameters such as contact gap, total insertion, arcing tip insertion, main and arcing contact resistance values etc.
• Type Tested as per IEC 60068, IEC 61326 & IEC 61010-1. CE marked