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HVT-70/50 Portable high-voltage test system
| Price: | US$ 1 / Unit |
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| Minimum Order: | 1 |
| Payment Terms: | PIA - Payment in advance |
| Port of Export: |
Product Details
| Model No.: | HVT-70/50 | Brand Name: | HVT-70/50 Portable high-voltage test system |
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| Certification: | |
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| Specification: |
DC testing parameters Voltage Output level up to 70 kV Measurement error ® [3 % + 2 dgt*] Current Output level up to 15 mA** Measurement error ® [3 % + 2 dgt] AC testing parameters Voltage Output level up to 50 kVRMS Measurement error ® [3 % + 2 dgt] Current Output level up to 40 mARMS** Measurement error ® [3 % + 2 dgt] Load capacitance @ rated output voltage up to 1.6 nF System parameters Test modes • Manual • Auto Voltage ramp rate 0.5 … 4.0 kV/s, step 0.5 kV/s Internal memory 32 test reports Custom timer pre-set range 0:10 … 59:59 min Interface Monochrome graphical display 128×64 px Interface languages • RU, EN • TR, PL, FR, etc. (option) Safety Protection • Over-voltage tripping • Over-current tripping • Automatic grounding bar Power supply and consumption Supply voltage 230 V ® 10 %, AC (110 V option) Supply frequency 50 Hz (60 Hz option) Power consumption up to 2.5 kVA Current consumption up to 11 A @ 230 V (up to 22 A @ 110 V) Physical CU dimensions, H×W×D 265×349×240 mm CU weight 13 kg HVU dimensions, H×W×D 500×360×310 mm HVU weight 35 kg * The measurement error of a digital tester is specified by the expression: ® [xx % + xx dgt], where the first part identifies a percentage error relative to the reading. The second part is an error in digits that indicates the counts on the least significant digit of the digital display (the lowest digit in a number, located at the far right of a string). The error in digits is constant regardless of the input and is typically used to represent an error factor of a digital tester. ** If the output current exceeds 50 % of the total possible current output, do not operate the system in the continuous duty cycle for longer than 10 minutes; if the output current exceeds 75 % – 1 minute. * Products specifications are subject to change without notice. * |
Packaging & Delivery
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Product Description
HVT-70/50 is designed for high-voltage testing of solid dielectrics with low and medium electric capacitance (power cables, switchgear, surge arresters, busbars, insulators, etc.) with DC (rectified) voltage up to 70 kV and high-voltage testing of other objects with AC voltage up to 50 kV at industrial frequency (f = 50 Hz).
The system can be used for both field and laboratory testing.
VERSATILITY
The system features both DC (rectified) and AC output voltage modes, which allows testing electrical equipment according to various standards using only HVT-70/50 system.
Output voltage mode is selected by a simple turn of a switch on the control unit - no additional equipment installation such as rectifier etc. is required.
SIMPLE CONTROL
The output voltage level and leakage current value are displayed on the easily readable and reliable pointer indicators.
In the AC output voltage mode, an additional measurement scale for the range from 0 to 1 mA allows recording the smallest current leakage.
TWO-MODULE DESIGN
The system comprises of two separate modules: the control unit and the high-voltage unit.
The test process is controlled from the control unit while an object under test is connected to the high-voltage unit.
Such two-module design allows an operator to remain at a safe distance away from the high-voltage circuit and the object under test.
BUILT-IN DISCHARGE DEVICE
The high-voltage unit is equipped with an automatic grounding device – an auxiliary protective solution for discharging an object under the test and the high-voltage circuit of the system.
PORTABLE TEST SYSTEM
Small weight, compact size and portable design of both units of the system enable rapid deployment, quick reconnection and operational comfort during the field testing.
The system can be supplemented with a convenient trolley for easy transportation.
OIL INSULATION
The high-voltage unit contains a step-up transformer with oil insulation which works reliably under almost any conditions and does not require extra care or special maintenance.
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SUPPLIER PROFILE
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| Company: | Kharkovenergopribor LTD. | ||
| City/State | Kharkiv, Kharkiv | Country: |
Ukraine 
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| Business Type: | Export - Manufacturer / Trading Company | Established: | 2004 |
| Member Since: | 2016 | Contact Person | Illia Dovgal |
SUPPLIER PROFILE
City/State/Country -
Kharkiv, Kharkiv
Ukraine
Business Type -
Export - Manufacturer / Trading Company
Established -
2004
Member Since -
2016
Contact Person -
Illia Dovgal