Dombivli ( E), Thane - 421 204, Maharashtra, India.

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SCR Elektroniks Pvt Ltd

Customised High Voltage Tester

For testing Dielectric Breakdown Voltage and Dielectric Strength of Solid Insulating material as per ASTM D149 – 09

SCR is a pioneer in Electrical Safety Test Equipment since its inception in 1975. We make an impressive range of customised electrical safety test equipment as per IEC 60335 & other standards. This product is a Customised High Voltage Tester for testing Dielectric Breakdown Voltage and Dielectric Strength of Solid Insulating material as per ASTM D149 – 09.

In this test, an AC voltage at the frequency of the electrical utility is applied using simple test electrodes at opposite faces of the solid insulating material. The voltage is gradually increased in steps as described in clause 12 of ASTM D149 – 09.

The SCR High Voltage model, HvMax – Automatic is custom built for this test. It has the necessary system to support High Voltage Application up to 100kV AC. Safety Interlocks & features such as foot switch etc. are provided to take care of operator safety. The high voltage, steps and other parameters can be programmed in the dedicated control unit. The operator gets record of the voltage & test as it progresses. We have a PC based option on the HvMax like in all electrical safety test equipment from us. The test routines are pre-programmed to support ASTM D149 – 09 so there is no room for operator error. This equipment can be used as a generic High Voltage tester since all the parameters are programmable using the PLC & timer.

Many manufacturers with factories in India such as Philips tests 100% of their production on SCR ELEKTRONIKS Electrical Safety Test Equipment & High Voltage Testers.

 

  • Designed to test as per clause 12 of ASTM D149 – 09
  • Digital meters to indicate the voltage and current.
  • Safety Factors:
    a) Zero Interlocks
    b) Epoxy moulded Air Cooled H.V. Transformer mounted on separate trolley.
    c) Provision for Emergency OFF.
  • Programmable Unit to carry out test.
  • Visual as well as audible alarm indication for High Voltage ON
  • “HT OFF/FAULT/HT ON” indications with lamps
  • Test Chamber with Proper Safety Interlocks.
  • Temperature control & indication with PID Controller.
  • Input Supply: 415V AC, 3-phase, 50Hz, 28Amp each phase. (Tailored to your standard supply from electrical utility)
  • Voltage Range :
    Model 1 : 0 to 50KV AC.
    Model 2 : 0 to 100KV AC.
  • Tripping Current: 5mA/10mA/25mA/50mA/100mA.
  • Duty cycle: 50% and 5min duration.

PC Based System :
Lab view testware to control sequence of operation.
NI interface system.
Test voltage, rise of voltage, will be settable and control through PC.
Test time & cycle as per standard can be adjustable through PC.
Trip current setting will be selectable with rotary selector switch.
User will have to manually entered the selected trip current in PC. PC will conduct the test & parameters will be recorded as per test samples & sate of testing.
PC Either HP or Dell make. OS will be Windows 10 licence.

The test bench tests the di-electric withstand capability of the product with settable high voltage and allowable leakage current