Wyświetlanie 121–132 z 155 wyników
High output and compliance voltage Patent pending technology Designed for integration with FREJA 300 to boost power and capability The CA30 is a 3-channel current amplifier with a switched mode power supply capable of delivering up to 3 x 35 A. The DC-coupled design makes it suitable for acyclic generation. In use together with…
Rugged and compact Precise Broad application range Contact or voltage trig A timer is often needed for use with the CSU600A current supply unit or ODEN A primary current injection test system. Testing relays with SVERKER 650 also requires an extra timer if more than one timing cycle is to be measured. Timer TM200…
Quick and easy preparation of excitation curves for instrument transformers Demagnetize current transformer cores Conduct turn-ratio tests on voltage transformers Two-hand control enhances personal safety When power systems are put into operation or when faults occur, it becomes necessary to check the instrument transformers to make sure that they are providing test instruments and…
Designed for power system applications Current and voltage inputs Compact and lightweight Local calibration Easy to use The PAM410 is specifically designed for measurements on electrical power systems. It is capable of displaying the phase angle relationship between two power signals, which can be two currents, two voltages or any combination. Currents up to…
Phase Angle Meter 2 channels: voltage, current and frequency meter Timer Compact and lightweight Local calibration Rechargeable batteries Easy to use The PAM420 is specifically designed for measurements on electrical power systems. It is capable of displaying phase angle, voltage, current, frequency and timing. The phase angle is calculated from the relationship between two…
Designed for rugged field use 0 to 100 Amp output current Suitable for testing many different types of relays such as power, voltage and current Easy to operate The Sverker 650 testing unit, whose design incorporates benefits gleaned from many years of experience in field relay testing, enjoys a well-earned reputation for reliability and…
The engineer’s toolbox for all single phase relay testing! Stand-alone functionality Rugged and reliable for field use The SVERKER750 and SVERKER780 Relay Test Set are 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…
Small, rugged, lightweight and powerful Operate with or without a computer Intuitive manual operation with Smart Touch View Interface High current, high power (75 Amps/400 VA rms) Network interface provides IEC 61850 test capabilities Fully automated testing using AVTS software As a stand-alone unit the SMRT1 has the “smart” combination of high compliance voltage…
Manual and automatic control Easy to use Excellent software provides great visuals and simple setup Lightweight and portable Highly accurate User can calibrate unit The FREJA 300 relay testing system is a computer-aided relay testing and simulation system. The weight of FREJA 300 is only 15 kg. The rugged hardware design is built for…
For secondary testing of protection relays Can be used stand-alone or with a PC Flexble, can test many relay types Lightweight and portable Greatest possible precision FREJA 306 can be operated with or without a PC. After being put into the Local mode, FREJA 306 can be used stand-alone without a PC. FREJA 306…
Small, rugged, lightweight and powerful Operate with or without a computer Intuitive manual operation with Smart Touch View Interface High current, high power (60 Amps/300 VA rms) per phase Network interface provides IEC 61850 test capabilities Fully automated testing using AVTS Software For size, weight, and features the SMRT36 is conceivably the smallest, lightest,…
Fully automated testing using FREJA Win software PC operated or stand alone using the intuitive graphic touch screen High current, high power output (60 A / 300 VArms) per phase FREJA 409 provides 3 x 120 A in threephase configuration mode FREJA 406 provides 6 currents, and FREJA 409 provides 9 currents for transformer differential…
