Test Voltage :
0 to 12 KV  / 50 Hz
Rated Power :
1 KVA Maximum , 100mA
Long Term , Current Capacity
 
 

This power capacity is adequate for capacitance upto 0.0mF  at 1 KV
(The H.V. power supply with higher power capacity upto 15 KVA or with a tap at lower voltage for higher current is also available).
 

Switch for three different types measurement
1) UST - Ungrounded Specimen test - 3 combinations
This mode is used when the object under test is not grounded. This test provides most accurate results.
2) GST - Grounded Specimen test
This mode is used when the object under test is permanently grounded. This test is used more often in outdoor installations, power systems etc.
3) GSTg - Grounded specimen test with guard. 3 combinations.
This mode is used for measuring the stray capacitances and separating it from basic measurement in GST mode.
 
Indication : Two 3½ digit digital panel meters one for voltage indication with 19.99 KV full scale and other for current indication.

Safety Features :

• Zero start control
• Open ground indication lamp with double grounded connection External
  interlock
• External Interlock
• HT Cut off on overload
• HT ON & Supply ON indication
• All operating controls at earth potential.
• Necessary terminals & sockets. For connection to MLS-11D M

Power Required : 230 VAC ± 10%, 50 Hz
Size : 510 x 550 x 590 mm
Standard Capacitor : Standard Capacitor is compressed SF6 gas filled type and is built into HV power supply.
Capacitance : 100 pF ± 5%, actual value is indicated on capacitor.
Tan : Less than 0.00001
Dielectric : SF6
Test Voltage : upto 12 KV RMS.
Max. Voltage (1 minute) : 12 KV RMS.

Compressed Gas Standard Capacitor is a fixed capacitor used as capacitance standard in Bridge circuit for precision measurement of Capacitance and Tan d of high voltage test objects.

The main feature of these capacitors is negligible dissipation factor ( Tan d ) The electrodes are made of polished metal and enclosed in a suitable housing for protection against dust and moisture. The compressed gas capacitor is filled with Sulphur Hexafluoride (SF6 ) under moderate pressure.

Technical Specifications :

For Power Industries Sivananda Electronics also offers :
High Voltage Insulation Testers upto 5kv (Solid State), Compact C and Tan d Bridge (30V/80 Hz) Oil Test System, Resonant Power Supply, Partial Discharge Equipment
and Surge Testers, Transformer winding resistance meters and Transformer Ratio Meters .