Description

“NTPL” MAKE 20 KV / 10 mA DC High Voltage Test Set Series:DHVMN1 Type:020K010m

APPLICATION:

Suitable for conducting High Voltage (Hi-Pot) test on electrical installation, Bus bars, condensers, PIV of diodes, switchgears, machineries and many other items like transformers, motors etc. for which the test parameters are within the technical scope of output of the test set.

Control Circuit & DC HV Assembly in single unit.

Light weight , plug in Input –Output

 

Technical Features:

Input Power Supply       : 230V ± 10%, 50Hz , 1 Phase AC.

Output Test Voltage     : Continuously variable from 0 to 20 KV DC.

Max. output current      : 10mA max. at HT side.

Duty                                   :  Intermittent duty cycle, i.e., 5 mins ON, 10 mins. OFF.

 

Feature:

• Power Mains ON – OFF switch & Fuse.
• ‘HT’ ON – OFF push buttons.
• Lamp indication: Power Mains ON, HT ON, OVERVOLTAGE.
• Knob for continuous variation of the output test voltage up to the required voltage level.
• Resistive self-discharging.

 

Metering: Digital meter indicating …..

Voltage in KV, leakage current in mA

• Accuracy of voltage measurement: ± 3% of FS, Resolution: 0.01kV
• Accuracy of leakage current measurement:± 3% of FS,

Resolution: 0.01mA

 

Protection & Interlock:

• Zero start interlock
• Tripping current adjustable at 1mA & 10mA DC
• Automatic tripping mechanism against over loading.
• Over voltage Indication.

 

DC High Voltage Assembly Unit:

• HV Transformer & DC HV Block mounted on MS trolley within Insulated jacket.
• The Transformer & DC HV Block cast resin type.
• Designed to withstand frequent intermittent spark over or short circuit conditions
• Series resistance to limit inrush of current at the output.

 

Accessories:

• 3-pin Input Power cord with plug-3M
• Discharge rod with grounding cable-5M
• Ground cable-3M
• High voltage return cable of minimum length-5M.
• Carrying case/bag for accessories.

Documents:

• Operation Manual(Instruction Manual)
• Works Test Report
• Warrantee Certificate

Approx. Dimension in mm. 

Length   =610mm X Width=458mm X Heigth=304mm

Approx. Weight in Kg. 

28Kg.