Zero
interlock and HV Chamber interlock for output.
Confirming
to Indian IS - 6792, British-BS. 5874, European-IEC 156;
American-ASTMD 877/ASTM D 1816; German VDE 0370 and
French-NFC 27
Application :
Oil test sets are completely self contained and portable
units giving smooth variable output voltage from Zero to 60
/ 80 /100 KV for testing the di-electric strength of
insulating oils. The sets have been specially designed for
testing the breakdown strength of insulating liquids
Model
A / 60
A / 80
A / 100
Output
0 - 60 KV
0 - 80 KV
0 - 100 KV
Accuracy
+/- 4% of
FSD
Manually Operated
Available
Available
Available
Motorised cum Manually Operated
Available
Available
Available
Microprocessor Based
Available
Available
Available
Aspect
Manually Operated Sets
Motorised / Manually Operated
Sets
Microprocessor Based Sets
Input Supply
230 V, AC , Single Phase
230 V, AC , Single Phase
230 V, AC , Single Phase
Mode of Operation
Manual
Manual / Motorised
Manual / Automatic
Transformer
Epoxy resin cast, Dry
Maintenance Free
Epoxy resin cast, Dry
Maintenance Free
Epoxy resin cast, Dry
Maintenance Free
Voltage Rise
Manually
2 Kv./ Second (Appox)
Programmable
Tripping System
Fast acting Electronic Circuit
Fast acting Electronic Circuit
Fast acting Electronic Circuit
Metering
Analog / Digital
Analog / Digital
Digital
Safety
a)Zero
start Interlock b)HT
Chamber Door Interlock c)Tripping
on Breakdown
a)Zero
start Interlock b)HT
Chamber Door Interlock c)HV
High Level Interlock d)Stirrer
Interlock c)Tripping
on Breakdown
a)Zero
start Interlock b)HT
Chamber Door Interlock c)HV
High Level Interlock d)Stirrer
Interlock e)Facility
to quit the Process. f) Audio
Buzzer. c)Tripping
on Breakdown
