Light sensitive switch is a device that is used for automatically switching on and off the street lights garden lighting, passage lighting and doorway lighting etc in accordance with the natural lighting level. The lights connected to the light sensitive switch are turned on automatically in evening when the natural light falls below 15 lux. And lights are switched off in the morning automatically when the light level reaches above 20 lux. Eliminates the need of human operation for switching on and off any external light connected with this system. Saves energy saves electricity , no need to manually switching on and off the light, easy to install and durable. Applications: roadway lighting , building perimeter lighting , outdoor advertising signs , parking lot lighting, garden lighting passage lighting and doorway lighting etc.
Tubular battery for solar and inverter application from 60 ah to 180 ah.
An Electronic Ballast is a device/instrument used to control the amount of current in on electric circuit, Also referred as a control gear, an electronic. If generates high frequency alternative goes about more then 25Khz. High freq. allows to lower the system rating without reducing the luminous flux of the lamps. Also available series of
An Electronic Ballast (Sometimes called control gear) is a device intends to limit the amount of current in an Electronic circuit. An Electronic lamp ballast uses solid state electronic circuitry to provide the proper starting and operating electrical Condition to power fluorescent lamps (FTL).An Electronics ballast dissipates some heal around 90%. GRE’s industrial ballast series heaving special features like EMI/RFI filters, spike protections, high power factors etc. Also available ballast series of
ARN-TS2D is a MEMS based single/dual axis inclinometer module that boasts a low price tag. It is most appropriate for mechanical industry, transportation, heavy vehicle, construction and survey applications. This device returns highly accurate angular data in static conditions and can be a part of lab instrumentation, platform stabilization equipment and oem alignment measuring instruments. Single axis module returns roll and dual axis returns roll and pitch information. 1. Measurement range: 60deg (Pitch), 180deg (Roll) 2. Accuracy in static conditions: 0.1 degrees 3. Size: < 78 mm x 56 mm x 36 mm 4. Weight: < 200 grams. 5. Output rate: 1 to 50 hz configurable 6. Power supply: - +8 to +12 vdc 7. Interface: RS232, RS485 serial digital.
We are mfrg. Different type of solenoid coils DC contactors & contactor coils both AC or DC.
In low Voltage & High Amps D C Contactors with 12V DC to 220 V DC Coil. Available. Single POle,Double Pole & Three Pole.
Acid battery
Details as follows : Rotational-speed range : 20 . 7000 rpm Permanent ambient temperature in the cable area : -40 to + 120C Permanent ambient temperature in the coil area : -40 to + 150C Winding resistance at 20 C 860 : 10 % Inductance at 1 kHz 370mH : 15 % Degree of protection : IP67 Output voltage : 0.200V
Electrical : Output: Analogue or digital Typical Linearity: 2.5% (absolute) 1.0% (independent linearity) Typical Travel: 15mm electrical* / 18mm mechanical* (*application dependent, adaptable to larger or smaller travel requirements) Nominal Index Voltage : Programmable Electrical Limit Maximum : 20 VDC Supply Voltage : 4.5 - 5.5 VDC Typical Current Draw : 12 mA (dependent on program conditions) Maximum Response Time : 600 S Durability : Typical Vibration: 200 hrs.; 3 planes; 20 - 2000 Hz; 40G RMS;-40C -160C. Typical Thermal Shock: 500 cycles, -40C and 160C; 15 sec. transition; 30 min. soak at each temperature Typical Temperature Range: -40C > 160C
Parameter specification : 1 switching capability 10 w (max) 2 switching voltage 100 vdc (max) 3 switching current 0.5 amps (max) 4 contact resistance 1 ohms max 5 dielectric : between terminals 200vdc for 1minute between body & terminal 500vdc for 1minute body & cable insulation 500vdc for 1minute 6 must operating distance 7- 14 mm with tvsc magnet tvsc-mfax-01 7 must release distance 10-25 mm with tvsc magnet tvsc-mfax-01 8 operating temperature 80 deg c max 9 surface temperature 5 deg c max @ ambient 10 ambient temperature -20 to +50 deg c x denotes for high temperature (50 deg c ) 11 IP rating ip 67. 12 sensor dimension 35x19x10 mm 13 Cable 2 core cable with shield 14 Approvals : CE & Atex.
28 watts No ring formation No harmonic distortion 2 yrs warranty Starting 120 v to max 450 v . Please enquire every time.
PE-AOBDV Automatic Oil Breakdown Voltage Testeris a highly precise instrument, which can be applied to measure either the breakdown voltage or also check the withstanding voltage for a predefined time. Usual available automatic test sets only perform the former function, but PE-AOBDV can do both. PE-AOBDV can measure the breakdown voltage repetitively and computes an average reading, for a proper decision making. PE-AOBDV consists of an integrated Oil Cup, HV AC power source. Features - 0-80kV or 0-100kV smooth operation, 5mA trip current - Complete Automatic operation - Non-contact magnetic stirring - Programmable Stir, Hold, and Intermediate Stand times - Programmable voltage ramp rate - Repetitive test sequence and average readings - Digital display output - Integrated thermal Printer - Internal memory for data storage and recall - Included IS 6792, IEC 60156 and GB507-86 test sequences - Programmable test sequences as per requirement. 1 pc - 25 kgs.
2k ohms single turn 0 to 100% .
Transformer.
Electronic control panel for submersible pump for operation of 0.50 hp to 3 hp 1 phase and electrical coustomise panel up to 150 hp in 3 phase. Quality component used in panel for long lastings result and for customer satisfaction Panels are available in diffrent lot size according to hp wise but 1 box contain min. 20 pcs. Weight n dimension are veries according to product specification
1.Supply voltage: ac, single phase, 230v, 50hz. 2.Power consumption: 20 watts. 3.Stroke: factory set at 900, 1600 or 2700. (field adjustment in steps of 30 is possible). 4.Auxiliary switch (optional): 2.5a, 250v, 50hz, no or nc. (operated at only one fixed point). 5.Feedback potentiometer: 135Ω standard matched to stroke angle of either 900, 1600 or 2700. (the maximum permitted power dissipation is 1w for 900, 1.5w for 1600, & 2w for 2700). 6.Torque-speed capabilities: total gear ratio is adjusted at factory to obtain the following combination of torque and speed. Standard cotton box
We are providing micro strip training kits that is assured to have international quality standards. These micro strip trainer kits are known for assisting the student to investigate the principles of micro strip technology. To illustrate the essential principles of this field of study, the high precision bench to system uses up to date micro strip components. These are specially designed to use with basic test equipment such as a dual dc supply and a digital multimeter. We also offer vco and detector along with a calibration curve chart. Further, these systems are also equipped with student manuals and a well designed carrying case. Latest microwave technology 2.4ghz to 3.4ghz vco 2 to 4 ghz pin diode modulator No ancillary test equipment required Safe low power output Components identified with inscribed reference number Supplied in protective case Kit contains: Power source and detector action Action of a 3-port circulator Insertion loss measurement on a low-pass filter Measurement of return loss, reflection coefficient and vswr of a filter, micro strip and commercial matched loads Properties of a power divider and rat-race coupler Effective dielectric consultant/line loss measurement with a ring resonator Dc biasing and mmic amplifier investigations Pin diode modulator investigations Microwave radio link and antenna investigations
We are providing gsm antenna & broad band antenna that is manufactured and designed using latest technology. Our gsm antenna & broad band antenna is highly demanded in the market as it efficiently catches the signal even in low network area and of various frequencies. These gsm external antennas are available in weatherproof industrial grade enclosures. Further, our antennas are appreciated by the clients for highly durability and excellent performance even in extreme environmental conditions. This gsm antenna is available in various sizes and can be customized as per the specifications of the client. We offer bts antenna that is manufactured and designed using latest technology available. Our antenna is perfectly designed for providing brilliant performance in any magnetic field. Manufactured from the quality raw material, they provide long lasting excellent performance. They have the capability to grasp the signals from various frequencies, even in extreme environmental conditions. Fabricated by our experts in the engineering wing, these antennas conform to the international quality standards. 870-960 mhz 1710 - 2170 mhz Polarizations ¦ 45¦ slant ¦ 45¦ slant +û3db horizontal plane 65¦ 66¦ +û3dbvertical plane 6.9¦ 6.0¦ Gain (dbi) 17.2 17.9 Upper sidelobe level (0¦ to +30¦) < -18 db < -18 db Front to back ratio (180¦¦ 30¦) > 25 db > 25 db Cross polarization level (0¦¦ 30¦) > 15 db > 15 db Isolation > 30 db > 30 db V.S.W.R. (50·) < 1.5 < 1.5 Intermodulation (2 x 20 w carriers) < -150 dbc (im3) < -150 dbc (im3) < -160 dbc (im7) Variable tilt 2¦ - 10¦ 2¦ - 10¦ Maximum cw input power 500 w 500 w Mechanical specifications Dimensions (l/w/d) 2650 x 276 x 143 mm Connectors 2 x 7/16 din Weight 29 kg Mounting pole diameter 50 to 115 mm
Depth of Investigation v 400 meters a. Transmitter 1) Constant Current Selected automatically depending on ground conditions Max. Current 500mA Min. Current 1mA 2) Voltage (Max) 500 V (1000 Vpp) 3) Power 40W b. Amplifier Voltage Measurement Input Impedance 10 M Ohm Input Range 0-200V Precision + 0.05 mV Noise Rejection 95 dB at 50-60 Hz c. Resistance Measurement Apparent R Range m Ohm, Ohm, K Ohm Apparent R Precision 0.02 m Ohm at 500 mA d. System Data Cycle time 12 seconds Accuracy 2% Diagnostic display 9 codes Temp. Range 0 v 50 degree c e. Power Source 12 Volt, 12 Ah Rechargeable Battery Measuring capacity 2000 readings at 20 mA 200 readings at 500 mA f. Weight 12.5 Kg g. Dimensions L 400mm X W 225mm X H 330mm Weight 20 kg of instrument Additional Accessaries 60-80 Kg.
