Power Utility Test & Measure Equipments
Test & Measure ...
 

DC High Voltage Testers (HIPOTS)-Series GEZ
  
Introduction:

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.
 
Features
 
• Portable: light weight, 2 unit construction
• Rugged, Reliable
• Digital readout of test voltage in kV, leakage current in µA / mA.
• Contains all features needed for electrical maintenance, testing of
   new or installed electrical apparatus like cables ect.
 

Main Features:

• 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.
 
Technical Data :
 
• Supply power
 : 230V AC ± 10%, 50 Hz.
• Output voltage : As per model
• Output current : As per model
• Ripple factor : 0.35%.
• Trip mA : 1.15 times rated
• Rating : current. Intermittent. (Max.30 minutes at full load)
• Accuracy and stability of HV adjustment : < 0.5%
• Meters : 40 x 30 x 20 cm (TRM 11)
• Measurement accuracy of voltage and current : LED digital readouts for kV: Double range / mA: Double range
• Environment temperature : 450C
• Relative humidity : 90%.
• Relative altitude : 2000m
 
Accessories:

• Molded mains card - 1 No.
• HT Leads Shielded, 3 meter long (Up to 120kV only) - 1 Pair
• Extra mA meter, digital in HT side - 1 No.
• Interconnecting cable, 3 Meter long - 1 No.
• Earth cable, 4 meter long - 1No.
• Discharge rod - 1 No.
 
Model
Output
Control Unit
HV Unit
Dimension(cm)
Weight(kg)
Height(mm)
Weight(kg)
GEZ-80-5
80kV/5mA
22×34×30
7
800
17
GEZ-100-5
100kV/5mA
22×34×30
7
880
20
GEZ-120-5
120kV/5mA
22×34×30
7
880
20
GEZ-160-2
160kV/2mA
22×34×30
7
905
19
GEZ-200-5
200kV/5mA
40×50×27
16
1200
23
GEZ-250-5
250kV/5mA
40×50×27
16
1205
25
GEZ-300-5
300kV/5mA
40×50×27
16
1208
25
Models beyond 300 kV against specific inquiry
 
Specification subject to change due to constant up gradation.