Dc High Voltage Test Sets

NTPL" make DC High Voltage Test Sets are suitable for testing electrical insulation of condensers, transformers, motors, insulators, cables etc. The sets are capable of giving continuously variable DC HIGH VOLTAGE from zero to maximum rated output voltage.
Input : Generally, 230 Volts, 50Hz, single phase AC. However, we also manufacture DC H.V. sets workable on other input voltage at extra cost.
Output : Continuously variable from zero to maximum rated output voltage.
Capacity : Spread over a wide range of sets from 1 KV to 300KV with current capacity upto 100mA. Sets of higher current capacity can also be manufactured.
Duty cycle : Intermittent i.e., 5 minutes ON, 10 minutes OFF. However, test sets of continuous or other duty cycles can also be manufactured at extra cost.
Metering : Output DC high voltage measured by HV resistor chain along with micro-ammeter scaled in kV. Milli-ammeter to measure the leakage current. Digital meters may be provided at extra cost.
Protection : Overload & short circuit provided. Zero start interlocking along with Overvoltage alarm & indication are provided.
Mode of Operation : Generally, sets are manually operated. Motorisation facility can be available at extra cost.
While sending enquiry for quotation or order please specify the following :
a cInput voltage and frequency's
a cMaximum output voltage
a cCapacity
a cDuty Cycle
a cMode of operation: Manual/Motor operated/ Fully automatic