Model t200a (250aac, 500vac, ac/dc current) can be used to test many types of relays, including high burden relay and ct. Operation is easy, no much training is required. High power current source for high burden relay test Capable of testing differential relay with two independent current sources Capable of testing directional relay with adjustable phase angle In-built ammeter and voltmteter 120s output time at 250a Rotating mouse control and quick control buttons Large lcd display Many ready test modules for automatic test applications (secondary injection test set, relay tester, single phase relay test set, universal tester)
Model s40a (3*40a, 3*150v) has large lcd display and panel control facilities. No external pc is required. It can easily test many types of relays, including distance relay, df/dt relay. The rotating mouse and quick touch buttons make the operation very easy. 3*40a, 3*150v Additional 200ma ac current source Aux dc (24v, 110v, 220v) 4 binary inputs, 1 binary output Locally with color lcd (universal relay tester, relay test equipment, 3 phase relay test set, secondary injection test system)
A reed switch consists of two ferromagnetic and specially shaped contact blades (reeds) positioned in a hermetically glass tube with a gap between them and in a protective atmosphere. The plated contact surfaces are isolated from the outside environment, which protects the contacts from contamination. Reed switches are available as form a (normally open) and form c (changeover), and are operated using a magnetic field generated by either a permanent magnet or current carrying coil. The features that make the reed switch a valuable tool include compact size, low weight, quick response time, long life and low cost. Some common applications are: reed relays, automotive sensors, robotics sensors, security sensors and toys and games. They are also available in moulded packages affording protection from damage and in surface mount styles. 8x6x5, 1#
A reed relay consists of a reed switch and coil fitting into a housing which could be plastic, metal or moulded. Reed relays generally have a faster response time than electro-mechanical relays, lower coil consumption and are smaller in size. Furthermore, the switch is sealed in a dry inert atmosphere preventing the ingress of contaminants. 14"x9"x12" 12"x10"x6" 4"x2 1/2"x1 3/4".
Solid state relays(ssr) manufactured by the comus group of companies are sold around the world. The sign, with no moving parts, means that solid state relays have an almost unlimited life expectancy compared with electromechanical relays. With no mechanical parts there is no contact bounce, no sparks and no mechanical wear making solid state relays the natural choice in working environments where these features are important. 14"x9"x12" 10"x10"x6" 4"x2 12"x 1 3/4"
Flasher Type :- 2 pin Flash Rate :- 85 c/m+/- 10c/m % Current on time :- 35% to 60% Measuring Condition Vtg. :- 12.8 VDC Rated Load :- 10Wx2+2 W Temp. -20deg to +55deg C Circuit Resist.:- 0.1 ohm+/- 0.01 ohm Starting Time :- 1.5 sec. max Indication of a bulb Failure :- Remains lit at 10 W Failure Durability Test :- 200H of working cycle consisting of 15 secON & 15 sec OFF Voltage Drop :- 40mV MAX. Terminal Shape :- Plug in Applications :- Turn Signal Indicator.
Diemensions(LxWxH):-22x16x24 Contact Form:- 1A,1C Contact Material:- Ag Alloy Rated Switching Current:- 10A,20A,30A/12V DC Max Switching Voltage :-28 VDC Max. Switching Current :- 100A Switching Power Max.:- 840 W Contact Resist.(initial)mohm:- 100 Coil Vtg:- 12V,24V Coil Power Consumption :-1.3W Dielectric Strength between Open Contact :- 500 AC/1min between Coil & Contact :- 1000 VAC/1min Insulation Resist.(at 500VDC):- 10 Life Expectancy (ops.) Electrical :-1x10'5 Mechanical:- 1x10'7 Operating Temp. Range :- -30deg to +105deg C Operate Time :- 10 ms Release Time :-7ms Terminal Shape :-Plug in Applications :- Head lamp,Control Starer Motors,Defogger, Radiator Fan, A/C Controls.
Contact Form :- 1A,1C Contact Material :-Ag Alloy Contact Ratings:- 5A,10 A/12 VDC,24VDC 10A/240 VAC Max Switching Voltage :- 28VDC/240 VAC Max Switching Current:- 10 A Switching Power Max.120 W,2400 VA Contact Resist.(initial) mohm. :-50 Coil Voltage :- 6V-24 V Coil Power Consumption :- 0.69 W Dielectric Strength Between Open Contact :- 750VAC/1 min Between Coil & Contact:- 750VAC/1 min Insulation Resist.Mohm(at 500V DC) :-100 Life Expectancy (ops) Electrical:- 1x10'5 Mechanical :- 1x10'7 Operating Temp. Range :- -30 deg to + 85 deg C Operate Time (at nominal voltage) :- 15 ms Release Time( at nominal voltage) :- 10 ms Terminal Shape :- P.C.B. Applications :- General Controller motor load, Internal Wipers, Door Lock , Window Lifter, Alarm System.
Contact Form :- 1A,1C Contact Material :- Ag Alloy Contact Ratings :- 10A,15A/28VDC 10A,15A/125 VAC Max Switching Voltage :- 28 VDC/125V VAC Max Switching Current:- 15 A Switching Power Max.:-280W/1250VA Contact Resist. (initial) mohm.:- 100 Coil Voltage :- 6v-48 v Coil Power Consumption :- 0.45W Dielectric Strength Between Open Contact :- 750 VAC/1 min Between Coil &Contact :- 1500 VAC/1min Insulation Resist. Mohm (at 500 vdc) :-100 Life Expectancy ( ops) Electrical:- 1x10'5 Mechanical :- 1x10'7 Operating Temp.Range :- -40 deg to +70 deg C Operate Time (at nominal voltage):- 15 ms Release Time(at nominal voltage):- 10 ms. Terminal Shape :- P.C..B Applications :- Boiler Controller , Air Conditioner , UPS Office Automation ,PLC SecuritySystem, Timer.
Starter relay Starter relay-12v 100a, power relays 12 & 24v form 10a to 70a, flasher relays 22w to 110w, Micro relays-12v& 24v contact rating 5a to 30a.
Features: Small size, light weight. Low price reliable quality. Pc board mounting. Suitable for household electrical appliance, automation system, electronic equipment, instrument, meter, telecommunication facilities and remote control facilities.
High switching performance with minimal energy consumption High sensitivity, low power consumption, easy to install. Small size, light weight High vibration and shock resistance. The contact terminal can be modified as per customer specification. Oem/odm acceptable. Miniature size
This unit sense current for over current or earth fault protections, 1kg, height 105mm base 102 * 51mm
1) under/over voltage monitoring relay 2) motor protection overload relay 3) electronic overload relay
Key Specifications / Special Features Operating voltage:
New SA - Series "Solid State Relay" can provide additional feature to traditional SSR. It equipped with 1) Thermal protector to prevent overheat. 2) Load failure LED indication to monitor the load condition. General Specifications : 1) Input : 3 ~ 32Vdc / 90 ~ 280Vac 2) Output Voltage : 90 ~ 280Vac / 90 ~ 440Vac / 90 ~ 660Vac 3) Output switching current : 10A ~ 125A 4) Switching Principle : Zero crossing / Instant turn on 5) Protection : Snubber filter, Over voltage protect, Over temperature protection 6) Input Indication : LED indication 7) Output Indication : LED load failure indication
Introduction Standard Meter test offers test of internal standard power &automatic calibration. Clamp inputs and direct inputs are at usersí» option when it comes to external input. Possess two functions of Faults Recorder and Faults Replay. And the two functions mentioned above can serve field technicians to analyze the faults concerned. Possess Remote Diagnosis which allows users to monitor the output state of meters by Internet from remote places. The running state of the machine can be identified by error comparison of sample values against data output of remote data acquisition instrument. Capable of testing all types of voltage relays, current relays, frequency relays, power relays, impedance relays, harmonics relays, differential relays and synchronism Check relays by manual or by automation. Fault Simulation calibrates nominal values of distance protection device and zero-sequence protection device. And fault simulations also lead to distance relay test of distance protection device and zero-sequence protection device. And K2066 can auto-scan the ratio braking curve of differential protection in microcomputer and digital transformer as well as Generator-transformer Group. And K2066 possesses GPS Synchronizer. The installation of particular heating radiator contributes to the safety of K2066 There are four high-power ventilating fans inside the Host. Thermal-shutdown is adopted to ensure the excellent stability & reliability of the amplifier even under long-playing working state along with high current. Current generator provides the function of open-circuit protection and open-circuit alert in itself. While Voltage generator possesses the functions of short-circuit protection, of output testing against waveform distortion, of Auto-recognition & Auto-alarming & Self-lock protection against wrong wiring as well as the function of Dynamic Waveform Monitor& Display. Possess isolated output contacts, and the same case for idle contacts and electric potential contacts; and well adapt to various wiring installation. Possess 7-channels voltage output; That one optional channel can works as auxiliary power supply by setting software shall make it easier for site-commissioning. Possess well-structured offline running function, the Host has independent output of 7 voltages & 6 currents of which amplitude, phase and frequency are continuously adjustable at usersí» option. And large LCD screen 640*480 is installed and its interface display is legible in English version. Internal design is architectural style framework and high intensity aluminum alloy box of which vibration & shock resistance enables the equipment subject to strict vibration. With the application of the latest DSP and large-scale programmable components FPGA from TI Company in United States as well as 1448-dot waveform simulation, K2066 possesses better Transient Response and better Amplitude-frequency Characteristic. Besides, at present KINGSIN stands as the exclusive manufacturer in China who initiates the application of 20-digit serial port DA to further improve the output precision. Weight:24 KG Dimensions 420ú¿Dú¬í-140 (W)í-360 (H) mm
Introductionú¦ 1. Advanced SCM control system enables K3030 system to run steadily. 2. Simple internal design also contributes to steady system running 3. 1448 points waveform fitting is for every cycle, reaching the leading position at home, as has significantly improved the amplitude-frequency Characteristic and voltage-current transient/instantaneous response for the system, with the current transient response of 20 ª¦s. And the transient voltage response of 30 ª¦s, obviously exceeds the China national standard (200 ª¦s). Excellent transient response can be more suitable for the development trend of the new rapid digital type protection relay. 4. 20-digit serial D/A Converter is adopted, and the serial D/A Converter has better linearity and precision than the parallel D/A, greatly increasing the precision of voltage and current signal. 5. 40-220V/0.6A auxiliary DC power supply is under control of software, the power supply can individually provide working power to the protection device or other equipments. Ripple coefficient is less than 0.1% and accuracy is 0.5% Remarkú¦ 1.During the test, amplitude value, phase and frequency are continuously and arbitrarily adjustable with simple operation. Be able to test various types of AC/DC voltage relay, AC/DC current relay, frequency relay, power relay, impedance relay, harmonic relay, differential relay and synchronism relay about operate time and operate value by manual or by machine;Faults-Simulation enables users to calibrate fixed values of distance protection device and zero-sequence protection device. And fault simulations also lead to distance relay test of distance protection device and zero-sequence protection device. And K3066 can auto-scan the ratio restraint curve of differential protection in microcomputer and digital transformer as well as Generator-transformer Set. 2.The installation of particular heating radiator contributes to the reliable practicability of K3030.There are four high-power ventilating fans inside the Host. Thermal-shutdown is adopted to ensure the excellent stability & reliability of the amplifier even under long-playing working state along with high current. Current generator provides the function of open-circuit protection and open-circuit alert in itself. While Voltage generator possesses the functions of short-circuit protection, of output testing against waveform distortion, of Auto-recognition & Auto-alarming & Self-lock protection against misconnecting as well as the function of Dynamic Waveform Monitor&Display.. 3.Possess isolated input contacts, and the same case for idle contacts and electric potential contacts; and well adapt to various wiring installation. 4.Four voltage output channel, of which one channel is set as auxiliary DC supply by software, making it more convenient for field debugging. 5.Internal design is of architectural style framework and of shock & impact resistance external box made of high intensity aluminum alloy enables the equipment subject to rigid vibration 6.Be able to work as DC generator to provide Relay Protection Device with DC Voltage Generator(0í¡220V) 7.Direct edition on test report when using PC, and that scanning graph can be added into test report is useful for report analysis. Weight:24KG Dimensions:420ú¿Dú¬í-140 (W)í-360 (H) mm
Hour meter This hour meter is mechanical type.Widely applied in each kind of machine, equipment and device(such as environmental protection equipment generator etc). Used for to demonstrate the machine, the equipment, the device accumulation operating time. It is mechanical type accumulation, the longest time for accumulation time can be 11 years. It still can maintain the data after the power cut. Itemno. Bz142-1 bz142-2 bz142-3 Operating voltage ac 24-450v ac 24-450v dc 10-80v Ferquency 50hz 60hz Time range 0-99, 999.99h Dimension 48 x 48 x 40mm Net weight 50g Mounting insert type
Description: Contact rating:3a, 3c Contact material:sliver alloy Contact capacity:10a 220vac/28vdc Nominal coil power: 1.4w, 2.5va 385*190*300mm n.W:14kg
