Macey's Electrical - Serving Electrical Utilities - A Network of Quality Equipment

Haefely Hipotronics

 

 

Home | Products | Haefely-Hipotronics | AC Dielectric Testing Equipment | HVT Series AC Hipot Testers

 

HAEFELY Hipotronics Logo

HVT Series Portable AC Hipot Testers - Overview
 

Overview
The HVT Series AC hipot testers are an economical solution to AC field testing of vacuum interrupters, breakers, switchgear, and other electrical apparatus. Models 30HVT, 60HVT, 100HVT and 120HVT offer 30kV, 60kV, 100kV or 120kV respectively.

All models are handcart mounted for portability and come complete with input line cord, interconnecting cable and ground leads. The HVT series test sets are specifically designed to perform quick and accurate AC dielectric tests. The HVT dielectric testing equipment accurate voltage measurements using an internal high voltage divider, rather than less accurate primary metering.

The HVT series also features a triple range current meter in the return leg of the high voltage transformer for accurate measurements. A guard circuit prevents stray or surface leakage from being measured by current meter. To ensure safe operation the unit is equipped with fast acting circuit breaker, zero start interlock, and provision for an external interlock.
 

 

HVT Series Portable AC Hipot Testers
This product contains an environmentally-friendly natural ester-based fluid made from renewable vegetable-based oil read more >

Features
  • Compact portable hand cart design.
  • Zero start interlock.
  • Single ended grounded high voltage test transformer.
  • Separate guard and return.
  • Metering accuracy 2% full scale.
  • Internal high voltage divider.
  • Tripple range voltage and current meters.
  • Fast acting overload circuit breaker.
  • External interlock provision.

Benefits

  • Ideal for field testing - compact lightweight and rugged makes it suitable for field orientated applications.
  • Operator safety - zero start and external interlock prevents high voltage from being energized until operator is ready.
  • Simple to use - a minimal amount of setup time and simple control panel allows simple testing every time.
  • Accurate leakage current measurement - while guard circuit eliminates stray leakage currents.


General Specifications

Model Number

30HVT-*

60HVT-*

100HVT-*

120HVT-*

System Output (AC Voltage)

0 to 30kV

0 to 60kV

0 to 50kV/0 to 100kV

0 to 120kV

System Output (Current)

10mA

10mA

50mA (100kV Tap)
100mA (50kV Tap)

10mA

Voltage Divider Location

Internal

Internal

External

External

Metering

4.5-inch Analog meters; Meter Accuracy: 2% full scale

Dimensions

44.2cm x 36.8cm x 81.0cm (17.4" x 31.9" x 14.5")

Weight

37kg

44kg

109kg

109kg

Shipping Weight

80kg

89kg

139kg

139kg

Input Voltage and Frequency

* In the model number, designate 'A' for 120V, 50/60Hz input or 'B' for 230V 50/60Hz input

 
 

Optional Accessories

Haefely Hipotronics HHDA13-280

Grounding Stick, 120kV max. voltage

Haefely Hipotronics SPK1-30HVT

Spare Parts Kit for 30HVT

Haefely Hipotronics SPK1-60HVT

Spare Parts Kit for 60HVT

Haefely Hipotronics SPK1-100HVT

Spare Parts Kit for 100HVT

Haefely Hipotronics SPK1-120HVT

Spare Parts Kit for 120HVT

Haefely Hipotronics EXT-WARN-1

One year extended warranty

   

Our Partners

  

     
 

Home | Products | Search | Site Map |

 
 

Macey's Electrical Pty. Ltd.
ABN 17 344 601 468
Unit 1, 49 Gavenlock Road, Tuggerah, NSW Australia 2259
Phone: +61 2 4353 4644    Mobile: 0412 678 925
Email: sales@maceyselectrical.com.au