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Megger Sverker750 Relay Test Set c/w Acc
Includes: Test lead set, robust carrying case & Megger Sverker750 operating instructions.
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The Megger Sverker750 Relay Test Set is the engineer's toolbox. The control panel features a logical layout, SVERKER 650 users will find it comfortably familiar and will be able to start work right away.
The Sverker 750 features many functions that make relay testing more efficient. For example, its powerful measurement section can display (in addition to time, voltage and current) Z, R, X, S, P, Q, phase angle and cos. The voltmeter can also be used as a 2nd ammeter (when testing differential relays for example). All values are presented on a single easy-to-read display. The current source built into the Sverker750 can provide 0-10A, 0-40A, 0-100A, 0-250V AC or 0-300V DC.
Designed to comply with EU standards and other personal and operational safety standards, the SVERKER750 is also equipped with a serial port for communication with personal computers and the PC software SVERKER Win.
FEATURES
All types of single phase & 3 phase, phase by phase.
Includes phase shift & auto reclosing devices.
The engineer’s toolbox for all single phase relay testing!
Stand-alone functionality.
Rugged and reliable for field use.
Dimensions (Instrument only): 350 x 270 x 220 mm (13.8" x 10.6" x 8.7").
Sverker750 Warranty: 1 year.
Sverker750 Extra Features:
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.
Current Outputs - AC | ||||
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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 |
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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 |
Seperate AC Voltage Source (SVERKER 750) | ||||
Range | No-Load Voltage (min) | Full-Load Voltage (min) | Full-Load Current (Max) | |
0-60 V AC | 70 V | 60 V | 0.25 A | |
60 to 120 V AC | 130 V | 120 V | 0.25 A | |
Both ranges are divided into voltage steps of 10V that are steplessly variable. | ||||
Auxiliary DC Output | ||||
Range | Voltage | Max Current | ||
20 to 130 V | 20 V 130 V DC |
300 mA 375 mA |
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130 to 220 V DC | 130 V 220 V DC |
325 mA 400 mA |
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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. |
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Sverker 750 warranty | 1 year. | |||
Ammeter | ||||
Measurement Method | AC, true RMS DC, mean value. |
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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). |
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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. |
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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° | 1° | ±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. |
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 |