PW366Ai Protection Relay Test Set
Specially designed to realize RAMP for different test applications, such as pick up /drop off value checking, directional relay testing, maximum torque angle checking etc.
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PW466i Protective Relay Test Set
The PW466i is an economic 6-current and 6-voltage channel test set that can automatically test various protection relays. It has features like analog monitoring and recording, real-time output display,
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Protection relay testing device
PW336i protective relay tester is the best economic model with 6 current channels and 4 voltage channels, capable of automatic testing differential relay easily without changing cable connection.
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Relay and Protection Testing
PW366Ai (12×20A, 4×300V, 8 fiber optic ports) is the new generation of PW series relay test set which can be used both as a conventional relay test set and IEC61850 testing tools.
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PW636i Protection Relay Test Set
PW636i universal relay testing equipment is the most powerful protection relay test equipment. It can do all types of protection relay testing, from electromagnetic relays to numeral relays, microprocessor
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PW41i-4V3I Protective Relay Test Set Brochure_EN_2024 V1
PW41i is a reliable protective relay test set with high current output (3×40A) and high voltage output (4×300V). It supports both local control and PC control. With built-in 10.4inch touch screen for local
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Protection relay test kit
PW636i-F (6×32A, 4×300V, 8 fiber optic ports) is the new generation of PW series relay test set which can be used both as an conventional relay test kit and IEC61850 testing tools.
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Ponovo PW866i Protection Relay Tester
PW866i (6×32A, 4×300V) can be used to test all kinds of relays, and supports testing IEC 61850 combined relays. Its local control system has an 10.4-inch LCD screen based on Windows
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Protection Relay Tester
Protection Relay Tester - PW336i protective relay tester is the best economic model with 6 current channels and 4 voltage channels, capable of automatic testing differential relay easily without
View moreLaser Diodes & VCSEL
High-power CW/pulsed laser diodes (808nm–1550nm) and VCSEL arrays for 3D sensing, LIDAR, and optical interconnects.
Silicon Photonics & CPO
Co-packaged optics engines, silicon photonics ICs, and optical I/O solutions for high-density switches and AI clusters.
Optical Transceivers & AOCs
400G/800G QSFP-DD/OSFP modules, active optical cables, and custom optical engines for data center interconnects.
Laser Drivers & CDR
Low-jitter laser drivers, integrated CDR circuits, and linear TIAs for coherent optics and short-reach links.