DC Hipot Testers DPW Series DC Hipot Testers DPC series Udey Test Kits

DC Hipot Testers DPW series : These portable testers have been designed to be used in testing high voltage equipment in power engineering. Routine testing of the insulation and leakage is a necessary requirement for surge arresters, cable breakdown testing, capacitor charging and other laboratory use.

Model : DPW-60-5 DPW-80-5 DPW-120-5 DPW-160-2 DPW-200-5

Machine Feature

• Switched-mode technology utilizing pulse width modulation to control the output voltage accurately.
  • Voltage divider is an integral part of the tester with an surge limiting resistor.
  • Tester delivered in two sections: Control and HV unit. Each packed in a flight case for easy transportation.
  • Testers of over 200kV voltage, HV unit has adjustable legs to increase the equipment’s stability.
  • Digital kilo voltmeter and µA/mA meters display the test voltage and leakage current.
  • Zero start up. Audible alarm and LEDs for breakdown and over voltage occurrences.
  • Small dimension. Low weight. Carried conveniently.
  • Discharge pole with limiting current impedance.

 

Machine Technical Specification

Supply power Output voltage			230V AC ± 10%, 50 Hz. As per model.
Output current			As per model.
Ripple factor			< 0.35%.
Trip mA			1.15 times rated current
Rating			Intermittent.
Accuracy and stability of HV adjustment			<0.5%.
Meters			LED digital readouts for kV: Double range mA: uA + mA
Measurement accuracy of			±1.5%±2 digit.
voltage and current :
Environment temperature :			45°C
Relative humidity :			90%.
Relative altitude :			2000m
Model	Output	Control Unit			HV Unit 22	mm dia
		Dimension(cm)		Weight(kg)
DPW-60-5	60kV/5mA	31x30x33		14	Single Unit	0
DPW-80-5	80kV/5mA	22×34×30		7	880	20
DPW-120-5	120kV/5mA	22×34×30		7	880	20
DPW-160-2	160kV/2mA	22×34×30		7	905	19
DPW-200-5	200kV/5mA	40×50×27		16	1200	23
DPW-250-5	250kV/5mA	40×50×27		16	1205	25
DPW-300-5	300kV/5mA	40×50×27		16	1208	25

 

Standard Accessories

1. a) Mains cord 2 meter long – 1 Number
   b) HV Test Leads – 1 Number
   c) Earth cable 4 metre long – 1 Number
   d) Discharge rod – 1No.

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