Showing results: 16 - 30 of 650 items found.
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PW336i -
Ponovo Power Co., Ltd.
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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PW636i -
Ponovo Power Co., Ltd.
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 computer relays, and IEC61850 digital relays.
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S40A -
Ponovo Power Co., Ltd.
S40A is a type of 3-phase protection relay test kit, with 3×40A, 3×300V, and also a local control system. It is a portable and economic secondary injection tester, and easy to use.
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GDJB-PC -
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
1.GDJB-PC Universal Secondary Injection Relay Test Set is applied to test the relay unit in relay protection system. 2.At the same time GDJB-PC Universal Secondary Injection Relay Test Set could be considered as a universal three phase AC/DC voltage source or current source. 3.It can work alone or connected to computer, inside the relay controller there are new speed digital signal mini PC and real DAC (Digital-to-Analog Converter) template with new high fidelity and high power, the machine has large panel screen and rotating mouse. It is small in volume, high precision.
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SFJ018 -
Shanghai Launch Electric Co., Ltd.
SFJ018 relay protection test cabinet uses double carbon brushes regulator, big buttons for regulating AC/DC voltage, current under large loading, small buttons for regulating AC/DC voltage, current under small loading,. The two output channels could work simultaneously. It also take use of digital meters of Grade 0.5, sensor of high accuracy, six digital display stop watch, satisfying requirements for time measurement.
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SEL-2664S -
Schweitzer Engineering Laboratories, Inc.
Protect high-impedance grounded generators from ground faults at standstill, during startup, and while running with the multisine frequency injection and neutral overvoltage-based protection in the SEL-2664S.
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PW41i -
Ponovo Power Co., Ltd.
PW41i is designed with 3 currents (3*40A) and 4 voltages (4*300V). The local software system with many relay testing modules is designed based on Windows system, which is easy and convenient for operation and upgrade.
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EMC Partner AG
The MIG0603OS2 includes combination wave circuit IEC 61000-4-5. Additionally a 0.5J, 500 Ohm circuit is included in accordance with IEC 60255-5. The two BNC monitor outputs allow monitoring the voltage and current wave shapes by an oscilloscope
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K3163i -
KINGSINE Electric Automation Co., Ltd.
◆ Digital signal complying IEC61850-9-1 / IEC61850-9-2 protocols.◆ Synchronize with GPS,IRIG-B.◆ Suitable testing for all kinds of electromagnetic relays,microcomputer relays.