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ʻO GDJB-II ʻO ka lua o kēia manawa hoʻāʻo hoʻāʻo
ʻO GDJB-II ʻano Single Phase Relay Protection Tester ka mea hana calibration hou no ka hoʻāʻo relay.Hōʻike ia i ka ʻikepili maopopo, maʻalahi ka hana.
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GDJB-1200A ʻEono Māhele Relay Palekana Hoʻāʻo
ʻO GDJB-1200A ʻEono Phase Relay Protection Microcomputer Test Device he kuleana nui i ka hana ʻana i nā ʻōnaehana uila me ka hilinaʻi a me ka palekana.ʻO ia ka mea hoʻāʻo i hoʻohana ʻia i ka ʻoihana ʻoihana o ka microcomputer protection, relay protection, excitation ana, hewa recorder.
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GDJB-802 ʻEkolu Māhele Kiʻekiʻe ʻEkolu o kēia manawa Injection Relay hoʻāʻo
ʻO GDJB-802 3 Phase Secondary Current Injection Relay Protection Test Device he kuleana nui i ka hana ʻana i nā ʻōnaehana uila me ka hilinaʻi a me ka palekana.Hiki iā ia ke hoʻoholo maʻalahi i ka over-current, over-voltage, overload, short circuit, kiʻekiʻe wela, ʻike ʻole a me nā ʻōlelo aʻo no ka hana hewa.
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GDJR-200D Hoʻokahi Phase Electronic Thermal Relay Calibrator
Hoʻohana nui ʻia ʻo GDJR-200D Single Phase Electronic Thermal Relay Calibrator no ka hoʻonohonoho ʻana a me ka hōʻoia ʻana i nā mea uila like ʻole.Me nā hiʻohiʻona o ka hoʻolālā kūpono, ka hana maʻalahi a me ka mana hoʻopuka nui, hoʻohana nui ʻia i nā wahi hoʻāʻo uila o ka ʻōnaehana mana, ke kaʻaahi, petrochemical, metallurgy a me nā ʻoihana mining.
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