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설립하다 39 제품::
"protection relay tester"
Hertz HZJB-340A High Precision Three Phase Protection Relay Tester for Substation
Product Overview The Hertz HZJB-340A is a high-precision three-phase protection relay tester designed for substation applications. It is capable of testing various traditional relays and relay protection devices as well as modern microcomputer protection devices. It is particularly convenient for ...
HZJB-340S 자동 3상 보호 계전기 테스터 AC220V 12.5kg 범용
Product Overview The HZJB-340S is a high-performance automatic three-phase protection relay tester designed for comprehensive testing of line protection, main transformer differential protection, excitation control, and various other protection applications. Featuring standard four-phase voltage and ...
HZJB-340A 범용 3상 릴레이 테스터 전류 전압 마이크로컴퓨터 보호 릴레이 테스터
Product Overview The HZJB-340A is a 3-phase current and voltage test system designed for microcomputer relay protection testing. It is capable of testing various traditional relays and relay protection devices as well as modern microcomputer protection devices. It is particularly convenient for ...
HZJB-340A 35kv High Voltage Substation Microcomputer Relay Test Equipment 18kg
Product Overview The HZJB-340A is a high-voltage substation microcomputer relay protection tester designed for comprehensive testing of both traditional relays and modern microcomputer protection devices. It is particularly well-suited for verifying transformer differential protection and auto...
HZJB-340S Three Phase Relay Test Set Secondary Current Injection Relay Tester
Product Overview The HZJB-340S is widely used in line protection, main transformer differential protection, excitation control, and various other fields. This instrument features standard four-phase voltage and three-phase current output, capable of testing traditional relays and protection devices ...
HZ-1600B Protection Relay Testing Equipment Enabling Seamless Integration with Software Platforms for Test Automation Analysis and Reporting
Product Overview The HZ-1600B relay protection tester is engineered in strict accordance with the "Technical Conditions for Microcomputer Relay Protection Test Equipment DL/T 624-2010" and is fully compatible with the IEC61850 communication standard. Utilizing a powerful PowerPC+X86 platform, this ...
HZJB-660T 헤르츠 전력 6상 릴레이 보호 테스터 공급업체
Product Overview The HZJB-660T is a six-phase relay protection tester engineered to test a wide range of relays — including current, voltage, inverse time, power direction, impedance, differential, low frequency, synchronization, frequency, DC, intermediate, and time relays — as well as microcompute...
HZRJD-2000A Single Phase Thermal Relay Calibrator Thermal Relay Tester Electronic Calibrator
Product Introduction The HZRJD-2000A single-phase thermal relay tester is a new generation of test equipment developed by the company based on feedback from users across the country and years of practical experience. It is primarily used for setting and calibrating various thermal relays and motor ...
HZRJ-300A 삼상 열동형 계전기 테스터
HZRJ-300A Three-Phase Thermal Relay Tester The HZRJ-300A is a professional-grade testing instrument engineered for high-precision calibration and setting of thermal relays and motor protection devices. Developed based on extensive user feedback and field experience, it offers reliability and ...
