power system protection and relaying

Brand Name:Purple Horn

Model Number:UKk-22

Place of Origin:China

...Protection Industrial Relays , Easy Operation Thermal overload relays are protective devices. They are designed to cut power if the motor draws too much current for an extended period of time. To accomplish this, thermal overload relays contain a normally closed (NC) relay. When excessive current flows through the motor circuit, the relay opens due to increased motor temperature, relay...

Place of Origin:China

Brand Name:OEM

Model Number:RCS-985T

...Protection Disagreement Relay Restricted earth fault protection and Thermal overload protection The RCS-985T is a high-performance transformer protection intended for the applications to startup/standby transformers and auxiliary transformers in power plants. This full-integrated transformer protection integrates protection...

Place of Origin:Zhejiang, China

Brand Name:Kampa

Model Number:60.13

60.13 10a 24 volt dc 11pins power protection electronic relay 1.SPECIFICATION General Purpose Relay: 60.12, 60.13 Coil voltage: DC6-110V, AC6-240V Contact Specification Contact form 2Z,...

Brand Name:GFUVE

Model Number:TEST-750

Place of Origin:China

TEST-750 150A Portable Single Phase Protection Relay Test Set With timer TEST-750 single-phase protection relay test set high performance, portable to test in the field; it adopts aluminum alloy body with PC panel, robust shape; with the ARM chip control, ...

Brand Name:Letaron

Model Number:AED60-12VUL-3AF/AED60-24VUL-3AF

Place of Origin:Guangdong, China

...Protected 60W UL LED Power Supply with Defogger Relay Control Product Overview UL Certified 60W LED Driver with included cables, specifically designed for bathroom mirror LED strip lights and cabinet lighting applications. Key Features Input and output cables included for easy installation 100% full load aging test ensures product reliability Class II Protection for enhanced safety 3-year manufacturer warranty Multi-protection

Brand Name:GINRI

Model Number:DVRD

Place of Origin:China

...Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time Powered by the measuring circuit 2C/O contacts 2 LEDs for status indication Protective...

Brand Name:IVY

Model Number:IM601

Place of Origin:Zhejiang

...Power Latching Relay For 32A Meter 60A Kwh Meter 1.Overview: ● Max.Switching Current: 60A ● Rated Coil Consumption:1.5/3W(20ms) ● Dimension:38*30*16.5mm ● IEC62055-31 UC2 Certified ● Widely used for smart meter,smart grid,solar panel,EV charger,switching cabinet,RCCB/RMB,lighting systerm circuit protection...

Brand Name:GDZX

Model Number:ZXMN-A

Place of Origin:Hubei, China

...relay protective device total group test. It can simulate circuit breaker tripping /closing so as to reduce the time of switch on off actions, which can extend the circuit breaker service life, shorten the initial failure period, improve working efficiency. Our equipment is reliable to work without powering...

Brand Name:Daruifuno

Model Number:APX1-C1A

Place of Origin:China

...Power Off Protection This pH ORP controller uses a glass electrode measurement method, which can be applied to various pH ORP monitoring and dosing control occasions.The pH ORP meter has 1 high-precision 0/4~20mA current output and 2 settable SPST multifunction relays...

Brand Name:Noker

Model Number:RJ -3PHSP-IV

Place of Origin:China

Multiple Functions Three Phase Sequence Protector Anti-phase/Lack-phase/Under-voltage/Voltage Unbalance Protection RJ-3PHSP-IV is an embedded design relay protection product. It has multiple protection functions, such as anti-phase, lack-phase, under-...

Model Number:ZRC Series

Brand Name:Shinhom

Place of Origin:China

This split-core flexible Rogowski coil current sensor is an AC current sensor designed for permanent installation. It combines a thin, flexible, snap-on Rogowski sensing coil with a signal conditioner, providing accurate true RMS current measurement.The ...

Model Number:SXZB-6600

Brand Name:Sansion Power

Place of Origin:China

...Relay Protection Tester The SXZB Series Relay Protection Tester is a compact microcomputer-based test system designed for testing and commissioning protective relays and relay protection devices. It is suitable for electrical power systems, substations, power generation facilities and relay...

Model Number:PRT-III

Place of Origin:china

Brand Name:HKV Test

..., commissioning and maintenance of protection relays and power system protection functions. It provides 3-phase current and 4-phase voltage outputs to simulate operating conditions and fault conditions for relay testing. With integrated test software,

Brand Name:RISING

Model Number:RS1200

Place of Origin:China

...Relay Protection Device Microcomputer Relay Protection Tester Product Description Relay protection type Test items Suggested test module Remark Line protection Multistage Over /(under) voltage Sequence component voltage and current Frequency device Power direction protection Reclosing and conversion fault Corresponding test item Complete set test, line protection, state series, 6-35KV line protection...

Place of Origin:China

Brand Name:XZH TEST

Model Number:XHJB612

Relay Protection Tester | XHJB612 The XHJB612 relay protection tester is a compact, single-phase microcomputer relay protection testing instrument designed for the verification and commissioning of protective relays, contactors and small protection systems. Operating on single-phase AC220V power supply with an elegant PVC panel design, it provides AC and DC variable output for a wide range of relay...

Model Number:MY-T1200

Brand Name:MINGYANG

Place of Origin:China Mainland

... developed for power system relay protection commissioning and maintenance. It can output 6 channels of independent voltage and 6 channels of independent current simultaneously, widely applied in testing distance protection, overcurrent protection,

Model Number:CR、CM、TA、CT、REF、REX、

Place of Origin:Switzerland

...Relay Overcurrent Phase Sequence Time Delay Protection Original Relay Overcurrent Phase Sequence Time Delay Protection for Power New Energy Industrial Automation Original ABB relays providing stable overcurrent, phase sequence and time delay protection. Widely used in power, new energy and industrial automation systems to ensure safe, reliable and long-term operation. Low Voltage Control Relays CR Series (Interface / Plug-in Relays...

Brand Name:Ruimu

Model Number:RM-F110

Place of Origin:Henan,China

Power Automation and Relay Protection Power Electronics Training Kit Laboratory Equipment The RM-F110 Power Automation and Relay Protection Experimental Device is an advanced training system designed by integrating comprehensive educational content from multiple professional courses including "Relay Protection," "Electrical Equipment," "Automatic Devices," "Factory Power...

Brand Name:WDLYCH

Model Number:NGJ-I

Place of Origin:Hubei, China Mainland

...Protection Relay Reverse Power With Unload Function 1. Summary: NGJ-I/S revser relay (With unloading function) is function extensive relay, it has not only reverse power protective function, but also overload pre-alarming & unload secondary loading function, so it is more common, easy adjustment, light weight, small volume, quality is more stable. 2. Technical Functions: 1). When power...