Black Friday Deals
All Megger Products

Megger EZ THUMP-12 Portable Fault Location System - 12kV, 50ft Lead

Reward Points (?)

Logged in, worth £298.30, read more.

£17,898.00 £14,915.00
Advice & Support
Price Match Request

EZ Thump Offer

If you purchase an EZ-Thump (3, 4 or 12 kV) with a digiPHONE+2 NT set, you will receive the Ferrolux system (cable tracing tool) for absolutely free. With this unbeatable combination, you can reliably locate high-impedance cable faults and sheath faults in low or medium voltage networks.

Valid till 31st December 2020 - Call for details

This version of the Megger EZ-THUMP-12 comes with a 50ft test lead. An alternative version with a 15ft test lead is also available.

Trace cable faults over a wide distance with this Megger tester!

Designed to automatically detect faults, the EZ-THUMP-12 makes it significantly easier to determine the location of a fault, ensuring minimal downtime searching and more time taking corrective action.

Megger EZ-THUMP-12 Portable Fault Location System Key Features

  • Quick-step/expert modes - as simple or as complex as you need
  • Automatic fault location procedure
  • Operating of unit via rotary control knob
  • Automatic end-of-cable and fault detection
  • DC testing up to 12kV
  • Key switch interlock
  • Can be powered either by the mains or via internal battery
  • IP54 resistance
  • TDR range of up to 7.6km (25000 feet)
  • 5.7" TFT colour LCD screen
  • Portable for use out in the field
  • 1000 trace memory
  • USB port for connection to PC
  • 15ft HV flexible shielded cable with MC connector and hotline clamp
  • Rechargeable batteries
  • Emergency stop function

What's Included?

  • Megger EZ-THUMP-12 Portable Fault Location System
  • 6ft (1.8m) Mains Supply Lead Set
  • Universal Battery Charger Kit
  • Instruction Manual
  • 50ft (4.6m) HV Output and Ground Cables
Accessories related to this product:
  1. Megger Surge Wave Receiver - Digiphone Plus
    Call For Pricing
Part CodeEZT12-50T3M

Megger EZ-THUMP Series Technical Specifications

Output 0 - 4kV, 35mA DC (EZ-THUMP4)
0-12kV, 12mA DC (EZ-THUMP12)
TDR Range: 25000 ft (7.6km)
Sampling Rate: 100MHz
Resolution: 2.5ft @ 250 ft/fs
0.8m @ 80m / fs
Arc Reflection 0 - 4kV or 0 - 12kV (model dependent)
Pinpoint Fault Location  
Surge 0 - 4kV @ 500J (EZT4)
0 - 12kV @ 500J (EZT12)
Impulse Sequence 10 seconds
Single shot
Type 5.7" (14.48cm) transflective TFT Colour LCD - 640 x 480 pixels
Trace Number 1000
Port Type USB
Types 15ft (4.6m) HV flexible shielded cable with MC connector and hotline clamp
HV return with hotline clamp
15ft (4.6m) ground/earth cable with hotline clamp
6ft (1.8m) mains supply lead set (US/SCHUKO/UK)
Battery Internal 24V NiMH battery 5AH approx 30 mins or surge/thumping approx 3 hours recharge time
100-240V AC - 24V DC charger with connection lead set (US/SCHUKO/UK)
AC Line 100 - 230V AC ± 50/60Hz
Functions Emergency stop
Key switch interlock
Auto time out
Operating Temperature -4 to 122°F (-20 to +50°C)
Storage Temperature -12 to 160°F (-25 to +70°C)
Ingress Protection  
Rating IP54
Weight 71lbs (32kgs)
Dimensions 14 x 11 x 21" (35.5 x 28 x 53.3cm)
0 Reviews Overall Rating

Write a Review

Write Your Own Review
You're reviewing:Megger EZ THUMP-12 Portable Fault Location System - 12kV, 50ft Lead
Your Rating

Subscribe to our Newsletter

International Enquiry