loading spinner
Megger Sverker780
  • Megger Sverker780
  • Megger Sverker780

Megger Sverker 780 Basic

Megger approved distributor and service centre.

Includes: Instrument only.

BS-32300
Megger
Please Note: The Sverker780 Basic is not supplied with the test lead set and transport case.

With its ease of configuration and its comprehensive range of facilities, including a variable-frequency voltage source with a continuous phase-shift function, Megger's self-contained Sverker 780 relay test set is an invaluable 'toolbox' for protection engineers, which is capable of testing almost any type of single-phase protection relay conveniently and efficiently.

You can also test directional protective equipment efficiantly by means of the built-in variable voltage source. In Megger SVERKER780 this has a continuous phase shift function and adjustable frequency as well. Automatic reclosing devices can also be tested - just as easily.

Designed to comply with EU standards and other personal and operational safety standards, the SVERKER780 is also equipped with a serial port for communication with personal computers and the PC software SVERKER Win.

Sverker780 Extra Features:

Plotting excitation curves.
Current and voltage transformer ratio tests.
Burden measurement for protective relay test equipment.
Impedance measurement.
Efficiency tests.
Polarity (direction) tests.
Injection: Maintained, Momentary & Max. time.
Filtering: When filtering is selected, five successive readings are averaged.
Off delay: The turning off of generation can be delayed after tripping.

Megger Sverker780 Specifications
Current Outputs - AC
Range No-Load voltage (min) Full-Load Voltage (min) Full-Load Current (max) Load/Unload Times On (max) / Off (min)
0-10 A 90 V 75 V 10 A 2/ 15 minutes
0-40 A 25 V 20 V 40 A 1/ 15 minutes
0-100 A 10 V 8 V 100 A 1/ 15 minutes
0-100 A 10 V - 250 A*
200 A**
1 sec/ 5 minutes
* Mains voltage 230 V AC
** Mains voltage 115 V AC
Voltage Outputs - AC/DC
Range No-Load Voltage (min) Full-Load Voltage (min) Full-Load Current (max) Load/Unload Times On (max) / Off (min)
0-250 V AC 290 V AC 250 V AC 3 A 10 min/ 45 min
0-300 V DC 320 V DC 250 V DC 2 A 10 min / 45 min
Separate AC Voltage Source (SVERKER 780)
Range No-Load Voltage (min) Full-Load Voltage (min) Full-Load Power (max)
5-220 V AC, minimim step 0.1 V 240 V AC 220 V AC at 33 W
200 V AC at 46 W
33 W continuously.
46 W 1 minute
Phase Angle 0 to 359°.
Resolution 1°.
Inaccuracy ±2°.
Frequency 15 to 550 Hz.
Resolution 1 mHz.
Inaccuracy ±0.1%.
Auxiliary DC Output
Range Voltage Max Current
20 to 130 V 20 V
130 V DC
300 mA
375 mA
130 to 220 V DC 130 V
220 V DC
325 mA
400 mA
Environment
Application Field This instrument is intended for use in HV substations and industrial environments.
Operating Temperature 0 to +50°C (32 to +122°F).
Storage/Transport Temperature -40 to +70°C (-40 to +158°F).
Humidity 5 to 95% RH non-condensing.
CE-Marking
LVD Low voltage directive 2006/95/EC.
EMC EMC directive 2004/108/EC.
General Specifications
Mains Voltage 115/230 V AC, 50/60 Hz.
Power Consumption (Max) 1380 W.
Protection Thermal Cutouts, automatic overload protection.
Display LCD.
Languages Bulgarian, Czech, English, French, German, Russian, Spanish, Swedish and Turkish.
Dimensions (Instrument) 250 x 270 x 220 mm (13.8 x 10.6 x 8.7").
Dimensions (Transport Case) 610 x 350 x 275 mm (24.0 x 13.8 x 10.8").
Weight 17.6 kg (38.1lbs)
26.3 kg (58lbs) with accessories + case.
Sverker 780 warranty 1 year.
Ammeter
Measurement Method AC, true RMS
DC, mean value.
Ranges
Internal 0.00 to 250.0 A.
External 0.000 to 6.000 A.
Inaccuracy (Internal Range)
0-10 A AC ±(1% + 20 mA).
0-40 A AC ±(1% + 40 mA).
0-100 A AC ±(1% + 200 mA).
Inaccuracy (External Range)
0-0.6 A AC ±(1% + 20 mA).
0-6 A AC ±(1% + 20 mA).
0-0.6 A DC ±(0.5% + 2 mA).
0-6 A DC ±(0.5% + 20 mA).
Resolution
Internal Range 10 mA (range <100 A)
100 mA (range >100 A).
External Range 1 mA.
Voltmeter
Measurement Method AC, true RMS.
Range 0.00 to 600.0 V.
Inaccuracy AC, ±(1% + 200 mV) Max value
DC ±(0.5% + 200 mV) Max value
Values are range dependant.
Power Factor and Phase Angle Measurements
Range Resolution Inaccuracy
Power Factor cos φ -0.99 (cap) to +0.99 (ind) 0.01 ±0.04
Phase Angle cos φ (°) 000 - 359° ±2°
Impedance/Power Measurements
AC Z (Ω and °), Z (Ω), R and X (Ω and Ω), P (W), S (VA), Q (VAR).
DC R (Ω), P (W).
Range Up to 999 kΩ (X=unit).
Make/Break Contact
Max Current 1 A.
Max Voltage 250 V AC or 120 V DC.
Reclosing Test
Items Measured Tripping and reclosing times.
Display After test is finished a list of all times appears in the display.
Break State Feedback The make/break contact can be used to feed back the breaker state.
Max Number of Reclosings 49.
Max Testing Time 999s.

Download

Megger Sverker750/780 Datasheet

PDF Specifications of the Megger Sverker 750 & Sverker 780 Relay Test Sets.

Download (1.08M)

No customer reviews for the moment.

Write your review

Megger Sverker 780 Basic
COMPONENT PARTS DESCRIPTION PART No.
Sverker Win PC Software Sverker Win contains software, a copy-protection key and cables (RS232 and USB). CD-8102X
Sverker Win Upgrade Sverker Win upgrade from Rev 2.0. CD-8101X
Cable set Standard Cable set for the Megger Sverker relay test set. GA-00030
Earth/ground cable Ground Cable for use with a range of Megger HV test equipment including the Sverker650, 750, 780 and 900. GA-00200
CSU20A (115 V) Current and voltage source. Includes cable and transport case. BF-41190
CSU20A (230 V) Current and voltage source. Includes cable and transport case. BF-42390
PSS750 Phase Selector Switch designed to work with the Sverker 750/780. CD-90020
Flight case combi Flight case for use with the MOM600A/690, CSU600A/AT, B10E, Magnus, Sverker 750/780/900. GD-00182
Cable organiser Velcro straps, 10 pieces. AA-00100

16 other products in the same category:

arrow_upward