differential relay testing

Brand Name:GFUVE

Model Number:TEST-330B

Place of Origin:BEIJING CHINA

TEST-330B Three Phase Secondary Current Injection Protection Relay Test Set For Differential relay The TEST-330B Portable Three Phase Secondary Current Injection Protection Relay Test Set is a multipurpose, light-weight, field portable test set capable of testing a wide variety of electro-mechanical, solid state and microprocessor-based protective relays, motor overload relays, and similar protective devices. The Test...

Brand Name:HNMC

Model Number:MCRT40

Place of Origin:China

...Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power Direction & Impedance Test 6.Synchronization Test 7.Full Group Test 8.Distance & Zero Sequence Protection 9.Characteristic of Impedance 10.Differential Protection 11.Differential Harmonic 12.Comprehensive Test...

Brand Name:Fanke High-Voltage

Model Number:JBY-II

Place of Origin:China

...Relay Test Set , Single Channel Relay Protector Tester , One AC Source & One DC Source I. Product description JBY-II Single Channel Relay Protector Tester is one portable tester with built-in one AC current /voltage source and one DC current/voltage source, it can test current relays, voltage relays, coincidence relay, intermediate relay, and differential relay...

Brand Name:MINGYANG

Model Number:MY-T1200

Place of Origin:China Mainland

...Relay Test Kit with Secondary Current Injection This advanced six-phase relay test kit with secondary current injection meets all on-site testing requirements for both traditional and modern protection devices. Key Features & Capabilities Standard four-phase voltage and three-phase current output for comprehensive testing Ideal for transformer differential...

Brand Name:AI

Model Number:RPT-6

Place of Origin:China

...Relay Test Instrument I.Introduction: This six phase protection relay test instrument can not only test the traditional relays and protectors, but also the modern micro computer replays, special for transformer differential protection and transfer equipment. This protection relay test...

Brand Name:Delta

Model Number:PRT-PC6

Place of Origin:China Mainland

... 30A/phase, 6 phases in parallel can up to 180A. With a digital Signal Processor Microcomputer, it can not only test the traditional relays and protectors but also test the modern microcomputer relays, especially for transformer differential protection and

Brand Name:sany

Model Number:35180090350

Place of Origin:Chang sha China

... STRONG SUPPORT FOR EFFICIENTCONSTRUCTION. 35180090350 Differential Relay Valve,Pneumatic Differential Relay Valve,Air Brake Differential Relay Valve,Construction Machinery Differential Relay Valve,Heavy Duty Differential Relay Valve,Vehicle Brake Relay

Brand Name:HongCe

Model Number:RTB001

Place of Origin:China

... testing needs of relays. It not only meets the performance verification of traditional electromechanical relays, but also can be adapted to high-voltage DC relay testing in scenarios such as smart grids and electric vehicle charging piles. Through the

Brand Name:GDZX

Model Number:ZX-802

Place of Origin:CHINA

... voltage and 3-phase current mode output, which can not only be compatible with traditional test methods, but also be convenient for three-phase transformer differential test and auxiliary power quick-cut and standby self-switching test. 2. Operating mode:

Brand Name:HAOMAI

Model Number:RELAYSTAR-1600

Place of Origin:China

...Relay Test Set Model: RELAYSTAR-1600 The Six-Phase Protection Relay Test Set RELAYSTAR-1600 is multifunctional test set with 6 current output channels and 6 voltage output channels, which has is intended primarily for secondary testing of protection relays. Virtually all types of protection relays can be tested, such as electromechanical, solid-state and microprocessor-based protection relays...

Place of Origin:China

Brand Name:Sansion

... advanced microelectronics technology to deliver a compact yet powerful microcomputer-based relay protection tester. It features a large LCD screen and an intuitive rotary mouse controller for flexible operation. Capable of performing most test tasks in

Brand Name:XZH TEST

Model Number:XHJB666

Place of Origin:Xi'an, Shaanxi, China

... relay protection tester fully realized by modern advanced microelectronic technology. Features 1. Output up to 6-phase voltage 6-phase current, which can be combined to ...

Brand Name:HT SENSOR

Model Number:BP93420D-II

Place of Origin:China

...transmitter: The BP93420DII differential pressure transmitter uses a diffused silicon piezoresistive sensor. The pressure difference of gas and liquid is measured and output, which can be displayed. It is suitable for the ...

Brand Name:MEASTEK

Model Number:MDP4700C

Place of Origin:SHENZHEN

MEASTEK MDP4700C High Voltage Differential Probe W/ 200MHz Bandwidth & 7000V MAX Differential Voltage Testing Instrument Key Features: 1. This series of high-voltage differential probes adopts an integrated design without any buttons, with a longer service...

Brand Name:SANWOOD

Model Number:SM-4308E

Place of Origin:China

...Differential Pressure Test Machine MODEL: SM-4308E Air Permeability and Mask Differential Pressure Tester is a testing instrument for permeability of textiles and pressure difference of face masks. During the air permeability test, the tested sample is placed in a channel with a fixed cross-sectional area, and a certain pressure difference will be generated between the upper and lower sides of the test...

Brand Name:CENTERSKY

Model Number:Single Phase EI 114, 133.2

Place of Origin:China, jiangyin

EI 114 EI 133 2 Mono Phase Silicon Steel Sheet ei core for transformer differential relay A single-phase transformer can operate to either increase or decrease the voltage applied to the primary winding. When a transformer is used to increase the voltage...

Brand Name:RISING

Model Number:RS1200

Place of Origin:China

... testing equipment, load no-load transformer characteristic tester, automatic ratio groups of test instrument, transformer winding deformation tester, power frequency testing transformer, automatic anti jamming tester, series resonance test device,