Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd. an exclusive current transformer, split core current transformer, current clamp & voltage transformer manufacturer.
GF311 10A clamp Handheld Multifunction phase angle meter for Protection Relay Test GF311 multifunction phase angle meter can be applied to electric .....
TEST-330 Portable Multi-Phase Protection Relay Test Kit for Zero sequence protection The Test-330 Portable Multi-Phase Protection Relay Test Kit is .....
GF211B Double clamp digital phase angle meter for Microcomputer Protection Relay Test device GF211B multi-function double clamp digital phase angle .....
TEST-630 Multi Channel Protective Relay Test Kit Equipment For Overvoltage Protection & Overcurrent Protection The built-in user interface, called the ...
GF311 Handheld Multifunction Protection Relay Test, phase angle meter for measuring 0° to 360° The GF311 is specifically designed for measurements on ...