Descriere
A variable DC voltage is needed to test a circuit breaker. Substation batteries should not be used since this entails considerable risk for testing personnel, testing equipment and also for the equipment being tested. The best way to ascertain whether or not solenoids and protective mechanisms are sluggish or set improperly is to perform a test at minimum tripping voltage. The minimum trip voltage test is described in a number of international and national standards such as IEC 62271-100, ANSI C37.09 etc.
B10E d.c. voltage power supply can be used to test breaker coils in this manner. It provides a ripple-free variable DC voltage that can easily accommodate a high, variable load.
Features:
Alte produse MEGGER
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APARAT MASURA PRIZE DE PAMANT MEGGER DET4T2
• 2, 3 and 4 point testing |
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SMART PRIMARY INJECTION TEST SYSTEM MEGGER SPI225
• Up to 2000A output
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ANALIZOR TRIFAZAT CALITATE ENERGIE SI PUTERE CLASA A MEGGER MPQ2000
• Alimentat de la tensiunea fazei A AC/DC
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TESTER PORTABIL RAPORT TRANSFORMARE LA TRANFORMATOARE MEGGER TTRU1
• Raport de transformare, curent de excitație și polaritate
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TESTER UNIVERSAL ELECTRICIAN INSTALATII MEGGER MFT1800 MFT1825 MFT1815
• Testarea RCD de tip B şi a RCD trifazate pentru aplicaţii industriale fără împământare
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TESTER RAPORT TRANSFORMARE, CURENT EXCITATIE, POLARITATE TRANSFORMATOARE MEGGER TTR25
• Fully automatic; fast; easy-to-use; robust; lightweight |
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DIGITAL CLAMP METER MEGGER - DCM310 AND DCM320
• Option of current only , DCM310 or multimeter, DCM320 models
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TRUSA TESTARE TRANSFORMATOARE SI STATII TRANSFORMARE CAPACITATE FACTOR DE PUTERE SI DISIPATIE MEGGER TRAX
• Înlocuiește nevoia mai multor seturi de testare
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REFLECTOMETRU 2-CANALE LOCALIZARE DEFECTE CABLU MEGGER TDR2000/2P
• TDR20000/2P can perform single or dual channel measurements on a wide range of metallic cables |
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TESTER RELEE DE PROTECTIE MONOFAZATE UNIPOLARE MEGGER MPRT2145
• Open communication architecture for third party software application |