VAMP 135
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100 series protection relays VAMP 135 VAMP 140 VAMP 150

2 Main features Functionality VAMP 135 Over-, Under-, Residual voltage and Frequency Relay Ideal for voltage and frequency protection in power plant, utility and industrial applications. Ideal for overcurrent and earth fault protection in power plant, utility and industrial applications. Comprehensive basic feeder protection functions. Optionally intergrated arc protection. Optionally intergrated arc protection. The relay can be connected to the power system using three alternative connection modes i.e. Line, Line+U0 and Phase VAMP 150 Motor Protection Relay Optimized for motor protection...

3 VAMPSET Setting and Configuration Tool Arc protection Protection setting example VAMPSET is a user-friendly, free-of-charge relay management software for setting, parameterising and configuring of VAMP relays. Via the VAMPSET software relay parameters, configurations and recorded relay data can be swapped between the operator's PC and the VAMP relays. Supporting the COMTRADE format VAMPSET also incorporates tools for analyzing relay events, waveforms and trends from data recorded by the relays, e.g. during a network fault situation. Using a standard RS cable the PC running VAMPSET...

Connection diagrams 4 2 1 U X2 mA 5 4 BI Measurement functions UL1, UL2, UL3 U12, U23, U31 U0, U1, U2 - + 2 4 6 19 12 1 3 5 20 11 17 16 14 13 9 12 8 11 7 10 X1 X1 X2 VAMP 135 T1 T2 A1 A2 A3 IF Protection function ~ U12 U23 U0 f >, f >> f <, f << Uo> Uo>> U >>> U <<< U > U >> U < U << BI/O BI Arc option L> M Front Local Remote 2 2 VAMP 135: Three-phase overvoltage, undervoltage and residual voltage protection of a feeder. In this example, the voltage measurement mode should be set to “ Line+U0” VAMP 140: Three-phase overcurrent protection and earth-fault protection of an overhead line...

5 Dimensional Drawings Type designation

6 Order Codes VAMP 150 - 7 Nominal current [A] 3 = 1A / 5A Combined PC & protocol port & Arc Nominal Earth Current [A] A = 1A / 5A Frequency [Hz] 7 = 50/60Hz Supply Voltage [V] A = 40...265Vac/dc B = 18... 36 Vdc Optional Hardware A = None B = Plastic Optic Interface & Arc C = Arc Protection D = Plastic Optic Interface E = Combined PC & protocol port F = Optional Software A = None 3 A VAMP 140 - 7 Nominal current [A] 3 = 1A / 5A Combined PC & protocol port & Arc Nominal Earth Current [A] A = 1A / 5A / SEF 1A Frequency [Hz] 7 = 50/60Hz Supply Voltage [V] A B = 40...265Vac/dc = 18... 36 Vdc...

7 Technical data, Tests and Environmental conditions Measuring circuitry Casing Auxiliary voltage Type A (standard Type B (option) Rated voltage UAUX 40 - 265 V ac/dc 18 - 36 V dc 110/120/220/240 V ac 24 V dc 48/60/110/125/220V dc Power consumption < 7 W (under normal conditions) < 15 W ( as the relay has started) Max. permitted ac component 12% of rated voltage of dc supply, point-to-point 6 near the limits of the voltage range Max. permitted interruption time < 50 ms (110 V dc) Disturbance tests Emission - conducted EN 55011 / IEC 60255-25, 0.15 - 30 MHz - emitted EN 55011 / IEC 60255-25,...

Vamp Ltd is a Finnish company specialized in developing and manufacturing of protection relays needed for the electrical power generation and distribution system. Vamp Ltd offers complete MV protection and arc-protection family. Our success is based on competitive standard products, constant development by our designers possessing experience from three protection relay generations, our longterm partnerships, flexibility and 24 hour care of the customers. Our organization has been audited and found to be in accordance with the requirements of the ISO 9001:2000 management system. VB100.EN001...