Product Parameter 1. It can output three-phase 0-500a current at the same time. 2. It can synchronously test the action time of thermal relay thermocouple and motor protector. 3. Normally open and normally closed contact detection. 4. Several calibrations can be connected in series at the same time to improve working efficiency. Product Parameter 1. AC current output: 0-500a (customizable) 2. Digital AC ammeter: 4 ½ 0.5 class accuracy A. Digital timer Timing length: 0 ~ 999.999 seconds Error: class 0.2 accuracy B. Boundary dimension: 44 30 34cm C. Weight: 7kg
1. Standard 4-phase voltage and 3-phase current output with 4-phase voltage and 3-phase current output can conveniently carry out various combination outputs for various types of protection tests. Single-phase voltage can output up to 120V single-phase current up to 40A (10 seconds) current three and can output up to 120A the fourth phase voltage Ux is a multi-function voltage item can be set as 4 kinds of 3U0 or check the same period voltage or a certain voltage value of the case output. 2. Single machine is easy to operate. The single machine is operated by a convenient and flexible rotating mouse through a large LCD screen all of which are displayed in Chinese. It can complete most of the field test verification work can verify all kinds of relays and microcomputer protection and can simulate all kinds of complex transient permanent and transformational faults for the whole group of tests. Boot can be used easy to operate. 3. Double operation mode connected to the computer operation through the Windows platform of the full set of Chinese operating software can carry out a variety of large complex and higher degree of automation verification work can be easily tested and scanned a variety of protection fixed value can be real-time storage test data display vector diagram draw fault waveform online print report etc. 4. Software is so powerful that can complete all kinds of high degree of automation of large complex check work such as three phase differential test auxiliary power fast cutting prepared from the cast test line protection inspection period reclosing etc. can easily test and scanning protection setting various fault playback real-time storage test data show that the vector diagram online printing report etc. 5. Switch quantity contact is rich three - phase for 7 contact input and 2 pairs of empty contact output. The input contacts are compatible with 0 ~ 250V potential contacts and can be identified automatically. Input and output contacts can be expanded according to user needs. 6. Large screen LCD display microcomputer relay protection tester adopts 320Ã??240 lattice large screen high-resolution graphics LCD display all the operation process are set on the display screen the operation interface and test results are displayed in Chinese the display is intuitive and clear. 7. Self-protection adopt reasonable design of heat dissipation structure and have a variety of reliable and perfect protection measures and power soft start and a certain fault self-diagnosis and locking function. 8. With an independent dedicated dc power output the device is equipped with one 110V and 220V dedicated dc power output. 9. High cost performance belongs to the cross - professional joint design products integrated multi - professional advanced scientific and technological achievements. Both large tester performance and small tester price with a high performance ratio.
Product Introduction Single Phase Relay Test Set General TKJB SINGLE PHASE RELAY TEST SET is a portable field testing equipment with excellent performance; Elegance and polished appearance with aluminum alloy chassis and PC panel, within the ARM chip control, LCD screen display voltage and current output stopwatch, it could output a full isolation way for adjustable AC/DC voltage, and AC/DC current and a way for adjustable DC voltage; the output loop with double overload protection with large output capacity ,small volume, light weight, high reliability ,It Suitable for field calibration and test for various relay. Product Characteristics Single Phase Relay Test Set Main Features 1 Output a full isolation way for adjustable DC voltage, Automatic protection for short circuit, overload and out range. 2 Maximum Output Current:0150A 3 Equipped with LCD digital AC/DC volt-ampere meter, can show the AC and DC voltage and current values, stopwatch, potential, contact state. 4 Internal electric stopwatch; Available electrical contacts, maximum potential 250V; Dual channel measurement. 5 Light-weight design, small-volume, and fully-functional.
TKRJ- electronic thermal relay calibration is mainly used for setting and calibration of various thermal relays and motor protection devices. Because of its reasonable design convenient operation and high output power it is widely used in electric test sites of power system railway petrochemical metallurgical and mining enterprises. 1. It can output three-phase 0-500a current at the same time. 2. It can synchronously test the action time of thermal relay thermocouple and motor protector. 3. Normally open and normally closed contact detection. 4. Several calibrations can be connected in series at the same time to improve working efficiency.
Product Introduction Single Phase Relay Test Set General TKJB SINGLE PHASE RELAY TEST SET is a portable field testing equipment with excellent performance; Elegance and polished appearance with aluminum alloy chassis and PC panel, within the ARM chip control, LCD screen display voltage and current output stopwatch, it could output a full isolation way for adjustable AC/DC voltage, and AC/DC current and a way for adjustable DC voltage; the output loop with double overload protection with large output capacity ,small volume, light weight, high reliability ,It Suitable for field calibration and test for various relay. Product Characteristics Single Phase Relay Test Set Main Features 1 Output a full isolation way for adjustable DC voltage, Automatic protection for short circuit, overload and out range. 2 Maximum Output Current:0150Aã?? 3 Equipped with LCD digital AC/DC volt-ampere meter, can show the AC and DC voltage and current values, stopwatch, potential, contact state. 4 Internal electric stopwatch; Available electrical contacts, maximum potential 250V; Dual channel measurement. 5 Light-weight design, small-volume, and fully-functional.
TKRJ- electronic thermal relay calibration is mainly used for setting and calibration of various thermal relays and motor protection devices. Because of its reasonable design convenient operation and high output power it is widely used in electric test sites of power system railway petrochemical metallurgical and mining enterprises. 1. It can output three-phase 0-500a current at the same time. 2. It can synchronously test the action time of thermal relay thermocouple and motor protector. 3. Normally open and normally closed contact detection. 4. Several calibrations can be connected in series at the same time to improve working efficiency. Product Parameter
> Waterproof, conforms to IP66 > One relay, 2000 users, standalone > Card type: 125KHz EM card only > Working temperature: -40 oC ~ 60 oC (-40 oF ~ 140 oF) > Pulse mode, toggle mode > Built in LDR for anti tamper > Card block enrolment > Easy for programming by master cards and remote control > Easy for install, 6 wires only
Our featured products automatic transfer switch, circuit breaker, contactor, pilot light,relay, SPD, etc. with solid quality and considerable price and could equip them with enclosure. T91 Miniature PCB Relay General Purpose Relay Model: HHC67F(T91) Dimension (mm): 32.5 27.5 27.5 Contact Contact form: 1A,1B,1C Contact Rated load: 30A,40A 240VAC/28VDC Contact Material: Silver alloy Contact Electrical life: 105 time Pick-up voltage (23 ºC) DC: 75% Rated voltage Pick-up voltage (23 ºC) AC: 80% Rated voltage Release voltage (23 ºC) DC: 10% Rated voltage Release voltage (23 ºC) AC: 30% Rated voltage Coil voltage DC: DC3V-110V Coil voltage AC: AC6V-240V Coil power: DC:0.93W AC:1.2VA Operate / Release time: 15ms / 10ms
Pt14-0 Pyp-1 Ptp-1-3 Ptp-1 Ptp-10 Ptp-12 Pyp-18 Mk2p-i-220vac Mk2p-i-12vdc Mk2p-i-24vdc Mk2p-i-48vdc Mk2p-i-110vdc Mk2p-s-220vac Mk2p-s-12vdc Mk2p-s-24vdc Mk2p-s-48vdc Mk2p-s-110vdc Mk3p-i-220vac Mk3p-i-12vdc Mk3p-i-24vdc Mk3p-i-48vdc Mk3p-i-110vdc Mk2p-i Mk2p-s Mk3p-5-i Mk3p-5-s Pl08 Ple08-0 Pl08-q Pl11 Ple11-0 Pl11-q G8h-1a7t-12vdc G8h-1a7t-24vdc G8h-1a7t-r-5vdc G8h-1a7t-r-12vdc G8h-1a7t-r-24vdc G8h-1c7t-5vdc G8h-1c7t-12vdc G8h-1c7t-24vdc G8h-1c7t-r-5vdc G8h-1c7t-r-12vdc G8h-1c7t-r-24vdc G8h-1a7p-5vdc G8h-1a7p-12vdc G8h-1a7p-24vdc G8h-1a7p-r-5vdc G8h-1a7p-r-12vdc G8h-1a7p-r-24vdc G8h-1c7p-5vdc G8h-1c7p-12vdc G8h-1c7p-24vdc G8h-1c7p-r-5vdc G8h-1c7p-r-12vdc G8h-1c7p-r-24vdc G8h-1a4p-5vdc G8h-1a4p-12vdc G8h-1a4p-24vdc G8h-1a4p-r-5vdc G8h-1a4p-r-12vdc G8h-1a4p-r-24vdc G8h-1c4p-5vdc G8h-1c4p-12vdc G8h-1c4p-24vdc G8h-1c4p-r-5vdc G8h-1c4p-r-12vdc G8h-1c4p-r-24vdc G8hl-1a2t-r-12vdc G8hl-1a4t-r-12vdc G8hl-1a4p-12vdc G8hn-1a2t-r-12vdc G8hn-1a2t-h62-r-12vdc G8hn-1c2t-r-12vdc G8hn-1a2t-rj-12vdc G8hn-1a2t-rj-24vdc G8hn-1a2t-dj-12vdc G8hn-1a2t-dj-24vdc G8hn-1c2t-rj-12vdc G8hn-1c2t-rj-24vdc G8hn-1c2t-dj-12vdc G8hn-1c2t-dj-24vdc G8hn-1a2t-rh-12vdc G8hn-1a2t-dh-12vdc G8hn-1c2t-dh-12vdc G8hn-1c2t-rh-12vdc G8hn-1a4t-rj-12vdc G8hn-1a4t-rj-24vdc G8hn-1a4t-dj-12vdc G8hn-1a4t-dj-24vdc G8hn-1c4t-rj-12vdc G8hn-1c4t-rj-24vdc G8hn-1c4t-dj-12vdc G8hn-1c4t-dj-24vdc G8hn-1a4t-rh-12vdc G8hn-1adh-12vdc B3w-1000 B3w-110
Contact Form 1C 2C 3C Contact Material AgCdO Contact Resistance 100m|(1A 6VDC) Contact Load¡ê¡§resistive load) 1C: 15A 250VAC/30VDC 2C 3C: 10A 250VAC/30VDC Max.Switching Voltage 250VAC/30VDC Max.Rated Switching Current¡ê¡§Resistive Load) 15A(1C) 10A(2C 3C) Max.Switching Power 3750VA/450W Mechanical Endurance min 1107ops Electrical Endurance min 1105ops 500PCS/CARTON 17KGS
Flyin Optronics Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path. Channel Spacing CWDM Gird Number of Channels 4 8 16 18 N Configuration Mux Demux OADM Fiber Type Bare fiber 900um loose tube 2mm cable 3mm cable Fiber Length 1m 2m Specify Connector None FC/APC FC/PC SC/APC SC/PC ST LC Specify Multi-Number of Channels 1270nm1290nm1310nm1330nm1350nm1370nm1390nm1410nm1430nm1450nm1470nm1490nm1510nm1530nm1550nm1570nm1590nm1610nmSpecify Features Applications Low Insertion Loss Line monitoring Wide pass band WDM network High channel Telecommunication High stability and reliability Cellular application Epoxy free on optical path Fiber optical amplifier Access network Performance Specifications Parameter 4 Channel 8 Channel 16 Channel 18 Channel Mux Demux Mux Demux Mux Demux Mux Demux Channel Wavelength nm 1270~1610 or 1271~1611 Center wavelength Accuracy (nm) ±0.5 Channel Spacing nm 20 Channel Passband (@-0.5dB bandwidth (nm) ±7.5/ ±6.5 Insertion Loss dB 1.5 2.5 3.5 3.5 Channel Uniformity dB 0.6 1.0 1.5 1.5 Channel Ripple dB 0.3 Isolation dB Adjacent 30 Non-adjacent 40 Isolation dB Express with filter 30 Express without filter 12 Insertion Loss Temperature Sensitivity(dB/)
JKM-22, Electromagnetic Relay
JKM-S2D, Electromagnetic Relay
Professional Manufacturer for Magnetic Switch, Magnet Reed Switches, Proximity Sensors with Free OEM Customized Service. NC/NO/COM Sensor Switch Solution Supplier.
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Test-630 is a six phase current output and six phase voltage output protection relay tester with 5.Eight pairs of binary input and four pairs of binary output FEATURES Integration in the host crystal 8.4 inches true color, light weight and easy to carry. Built-in high-speed and high-performance industrial computer embedded operating system, running stable and reliable, also can test by connecting PC. Panel embedded user-friendly buttons, and the panel can also be an external keyboard and mouse. High-precision DAC to 12 Road, simultaneously output to ensure the high precision and good linearity of the waveform. 5Matching electromagnetic compatibility components, can improve on-site anti-electromagnetic interference, protection devices can connect the electromagnetic compatibility to test. Analog output of the front panel, switch the amount of terminal design in the upper cover, all the wiring does not affect the operation of the panels and the test parameters of the surveillance. The latest thermal structure design to ensure the best ventilation. Automatically determine over current, over voltage, overload and short circuit, if the temperature is too high, the anomalies and misuse warning of the data will show up promptly. Using voltage, current amplifier AC / DC sharing, output stage uses a unique ultra-linear amplifier technology, high precision and reliability. six-phase AC output voltage and six-phase AC current. 12 analog ports and other optional auxiliary DC source output (220V/110V). Interface: RJ45 (Ethernet interface), USB interface (software upgrades, reporting transmission), industrial serial interface (GPS or other serial device use). TEST ITEM U/I Test DC Test Impedance Characteristics Power Direction Test I-T Test Differential Relay Harmonic Test Differential Protection Distance Protection Zero Sequence Protection Setting Group Test State Sequence Synchronization Test Special Test Oscillation Test Metering Instrument Hardware Checkout Low Voltage Protection Fault Recurrence
*15A switching capability *Flammability class according to UL94,V-0 *Subminiature, Standard PCB layout *Plastic sealed and flux proofed types available
* outline dimension 30.5*16*23.5 * switching motor load * 25 A switching capability * ideal for 80 A high surge motor switching * dust protected type * PCB and QC layouts available * contact arrangement 1H * Max. switching current 20A * Max. switching voltage 250VAC * insulation resistance 1000m ©
