Megger STX40 Portable fault location system

The Megger STX40 Portable fault location system is the most powerful and modern portable fault location system on the market. It is ideally suited for proof testing, analyzing, relocating, and pinpointing faults on extruded low-voltage and medium-voltage XLPE- and EPR-insulated cables. With its 40 kV DC source and a potent high-frequency burner, it is also competent and effective on PILC cables as well.

The Megger STX40 Portable fault location system is fully automatic with motorized HT switches controlled by a knob or industrial-grade color touchscreen.

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Frequently Asked Questions: 

What is the thumper cable fault locator?

A cable thumper is basically a portable high-voltage surge generator. It is used to inject a high-voltage DC surge (about 25 kV) into the faulty cable.

STX40 portable cable fault Features

• True portable outdoor-ready unit, IP 43
• Very easy to use “turn&click” single  rotary knob interface
• Surge/Thump energy 2,000 Joule
• DC testing up to 40 kV, surging/thumping  up to 32 kV, burning up to 40 kV
• Prelocation methods: Inductive ARM with Multishot, ICE, and DECAY
• Built-in safety circuits for earth connection monitoring (F-Ohm) and touch potential monitoring (F-Voltage)
• Full TDR control of all HV functions

Megger STX40 Portable fault location system

Megger STX40 Portable fault location system Specifications

• Protection class IP 43, weather-resistant and rainproof
• Weight 119 kg (262 lbs) standard version 124 kg (273 lbs) extended version
• Insulation test Voltage ranges of 5/10/15/20 kV
• Measuring range of 650 MΩ HV Source 0 … 40 kV DC test (DC hi-pot) 50 mA nominal continuous current
• Breakdown detection 0 … 40 kV
  
• Burning High-frequency burner
  max 850 mA in 5 kV range
  max 400 mA in 10 kV range
  max 200 mA in 20 kV range
  max 100 mA in 40 kV range
  
• Standard surge levels 0 … 8 / 0 … 16 / 0 … 32 kV
  2,000 / 2,000 / 2,000 J
  
• Additional surge levels Optionally 4 kV with 1,100 J
  
• Surge rate Adjustable 3 … 10 sec, and single shot;
  3 seconds at the full output of 32kV
  
• Sheath testing and  : 3 kV, 5 kV, 10 kV, and 20 kV
  
• Sheath fault pinpointing: Pulse sequences of 0.5:1, 1:3, 1:4, 1:6
  
• Built-in location : 32 kV inductive ARM Best Picture Multishot
  32 kV ICE
  40 kV DECAY
  IFL mode
  
• Operating temperature :  -20°C … +55°C (-4°F … +131°F)
  
• Storage temperature :  -40°C … +70°C (-40°F … +158°F)
  
• Mains input supply: 2.5 kW wide range power source 110 … 230 V AC, 50/60 Hz Limited to 1.6 kW at 120 V AC (as per ANSI/NEMA 5)
  
• Dimensions (L x W x H) : 710 x 740 x 1,080 mm (27.9 x 29.1 x 42.5 in. 

To get information about the megger stx40-2000 manual user guide check www.megger.com.

To get information about Megger stx40-2000 price and buy this product contact us through mme.

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