Megger
SVERKER 900 Basic with accessories


Megger SVERKER 900 for substation 3-phase testing is rugged & reliable. Three currents & four voltages. Stand-alone functionality Generation of 900 V & 105 A in single phase mode. Secondary & primary testing.

Part Number:
CR-19090

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SVERKER 900 RELAY AND SUBSTATION TEST SYSTEM INFORMATION:

  • The toolbox for substation 3-phase testing
  • Three currents and four voltages
  • Stand-alone functionality
  • Rugged and reliable for field use
  • Generation of 900 V and 105 A in single phase mode
  • Secondary and primary testing

The SVERKER 900 Relay and Substation Test System is the engineer’s ultimate toolbox that addresses the increasing need for three-phase testing capability in electrical distribution substations, renewable power generation stations and industrial applications. The intuitive user interface is presented on the LCD touch screen. It has a powerful combination of current and voltage sources and a versatility of measurement possibilities. The SVERKER 900 is specifically designed for basic, manual threephase secondary testing of protection devices. In addition, various primary testing can be performed, since the current and voltage sources can be series- and/or parallel connected to allow for up to 105 A AC or 900 V AC output. All three current and four voltage sources can be individually adjusted with respect to amplitude, phase angle and frequency. The fourth voltage source allows for testing of numerical relays that needs a reference voltage simulating the busbar.

 

Application:

  • Commissioning and maintenance of distributed and generator power Substation
  • Protection relays
    • Electromechanical relays
    • Static relays
    • Numerical relays
  • Plotting current transformer excitation curves
  • Current and voltage transformer ratio tests
  • Burden measurement for CT circuits
  • Polarity (direction) tests
  • Impedance measurement
  • Primary injection in switchgear
    • Three phase
    • Single phase
  • Checking SCADA annunciation and measurement values
  • Wiring check

 

Protective relay testing
SVERKER 900 is performing a wide area for manual secondary testing of protective relay equipment. Virtually all types of single-phase and three-phase protection can be tested, from modern multifunction relays to electromechanical relays. It can inject current up to 105 A when high range is needed and it has a frequency range from 10Hz up to 600Hz and also DC could be utilised. In the “expert mode” the user have the possibility to add layers of superimposed frequency. The rugged hardware design is built for field use over a wide temperature range, with intelligent software to perform rapid testing.

 

Examples of what SVERKER 900 can test followed by ANSI® No.

  • Distance protection / under impedance relay 21
  • Overfluxing relays 24
  • Synchronising or synchronism-check relays 25
  • Undervoltage relays 27
  • Directional Power relays 32
  • Undercurrent or underpower relays 37
  • Loss of field relays 40
  • Negative sequence overcurrent relays 46
  • Phase sequence voltage relays 47
  • Thermal relays 49
  • Overcurrent- / ground fault relays 50 (N)
  • Inverse time overcurrent-/ ground fault relays 51 (N)
  • Power factor relays 55
  • Overvoltage relays 59
  • Voltage or current balance relays 60
  • Directional overcurrent relays / ground fault relay 67 (N)
  • Motor overload protection 66
  • DC overcurrent relays 76
  • Phase-angle measuring or out-of-step protection relays 78
  • Automatic reclosing devices 79
  • Frequency relays 81
  • Carrier or pilot wire 85
  • Differential protection relays (differential circuits) 87
  • Directional voltage relays 91
  • Voltage and power directional relays  92
  • Tripping relays 94

 

What‘s included:
SVERKER 900 Basic (CR-19090)
Main instrument
Prefault - Fault instrument

SVERKER 900 Standard (CR-19092)
Main instrument
CT Magnetization instrument
Prefault - Fault instrument
Ramping instrument
Sequencer instrument

SVERKER 900 Expert (CR-19094)
Main instrument
CT Magnetization instrument
Prefault - Fault instrument
Ramping instrument
Sequencer instrument
Impedance instrument
 
Included accessories:
Test cable set standard GA-00030
Protective cable GA-00200
Cable set SVERKER 900 GA-00036
Flight case with wheels GD-00185

 

Technical Specification for: Megger SVERKER 900 Basic with accessories

General Specifications
Phase rotation 0 - 360⁰
Resolution 1 mA
Weight 14.9kg
Minimum output current 50V (15A) & 2.8V (105A)
Minimum output voltage 67V (300VA, 4.5A) & 0 - 300V (375VA, 1.2A)

 

Accessory Code Description Price (Ex VAT)
GA-00036 Cable set SVERKER 900 price on request

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Product Awareness Course

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A lack of product training can result in under-utilisation of test equipment, low return on investment and, most importantly, incorrect use.

Product Training 1 Day more info
Product Awareness Course

Get to know your new purchase! Maximise your return on investment with product and software training modules!

A lack of product training can result in under-utilisation of test equipment, low return on investment and, most importantly, incorrect use.