1. HV Testing Tools
  2. Relay and Protection Testing
Megger
Megger Sverker 900 Relay And Substation Test System
Model No :
Megger Sverker 900
Part Code :
- SVERKER 900 Basic: CR-19090 - Contact us for final configuration

Overview

The Megger's 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.
The SVERKER 900 is specifically designed for basic, manual threephase secondary testing of protection devices.

Features
- 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
Major Applications
- Commissioning and maintenance of distributed and generator power Substation
- Protection relays: Electromechanical relays, Static relays, Numerical relays, Self-powered relays?
- Plotting current transformer excitation curves?
- Current and voltage transformer ratio tests?
- Polarity (direction) tests?
- Impedance measurement?
- Primary injection in switchgear: Three phase , Single phase
- Checking SCADA annunciation and measurement values?
Technical Specifications
- BINARY INPUTS 1, 2, 3 ,4 and EXTERNAL TIMER Start/Stop Number: 6
- Type: Dry or wet contacts max, 240 V AC or 340 V DC
- Galvanic Isolation: Galvanically separated
- Max measuring time: 35 minutes
- Debounce filter: Settable, 0 to 999 ms
- BINARY INPUT 1: Adjustable threshold and hysteresis
- TimerRange: 0 – 50 ms, Inaccuracy = 1 ms
- 50 – 500 ms Inaccuracy = 2 ms
- Resolution 1 ms
- Voltage generators range: 4-phase AC - 4 x 300 V, 4 channel DC -4 x 300 V
- Power: 4-phase AC: 4 x 125 VA (max), 4-channel DC4 x 125 W (max)
- Current generators Range: 3-phase AC 3 x 35 A At least 15 repetitions: 10 s ON and 20 s OFF
- 3-phase DC3 x 35 A At least 15 repetitions: 10 s ON and 20 s OFF
- 3-phase AC3 x 20 A continuous
- 3-phase DC3 x 20 A continuous
General Specifications
- Mains input: 100 - 240 V AC, 50 / 60 Hz
- Current consumption: 10 A (max)
- Power consumption: 1800 VA (max)
- Shock and vibration: IEC 60068-2-27
- Vibration: IEC 60068-2-6
- Voltage frequency ramp: IEC 60255 -181:2019
- Temperature:
• Operating: 0°C to +50°C (32°F to +122°F)
• Storage & transport: -40°C to +70°C (-40°F to +158°F)
- Humidity: 5% – 95% RH
- CE-marking:
• LVD 2014/35/EU
• EMC 2014/30/EU
• RoHS2011/ 6 5 / E U

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    Chennai - 600 040
  • +91 73581 11402
  • sales@elmackengg.com
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