Sharadatronic Instruments Sunkadakatte, Bangalore, Karnataka

Applications: For testing Life performance of CFL. LED lighting products during fast ON and OFF switching cycles under high voltage and low voltage System Features / Technical Data: Fast ON and OFF time switching cycles in seconds which are adjustable as per the requirement Holders are divided in different channels and can be rotated to check the CFLs horizontally if required Failure of individual lamp can be recorded in the counter Digital counters with battery back up to record the total No. of ON and OFF cycles the individual lamp has undergone during the test. Optical sensors to identify the status of individual lamps Voltage can be increased up to 400 V either to all the holders or selected channels as per the requirement Voltmeter, time totalizator (Hour meter), dual cyclic timer along with contractors and other necessary switches and controls and auto transformers to set the required test voltage. Any number of lamps can be tested as per the requirement  

Usage : Laboratory

Frequency : 50

Voltage : 230 V

Item Code: PTE-03. We manufacture, supply and export best quality Photometric Testing Equipment. This range is highly appreciated for catering high end performance and supreme functionality. Farther our range is highly demanded for its exclusive features.

Applications: Life test and Aging test for CFLs of all wattage and other light sources System Features/Technical Data: All holders used are specially made bakelite moulded with phosphorous bronze contact strips with earthing facility This life test rack is suitable to test self ballasted CFL and also PLL (through magnetic ballast) with provision to test any number of lamps as per the requirement Incorporates voltmeter, ammeter, time totalizer (Hour meter), cyclic timer along with contactors and other necessary switches & controls Auto-transformers with other controls to set the required test voltage to each lamp bank Manufactured confirming to IEC, BSS and IS specification.

Applications: Suitable to check the electric strength on CFLs, chokes/ballasts, luminaries etc System Features / Technical Data: Specially designed, consisting of a step up transformer along with an auto transformer to get the High Voltage which is taken out through a high voltage test probe Preset timer to set the different test time as per the requirement Voltmeter to measure test voltage and a mili ammeter to measure leakage current Audio and visual indicators for HV ON/ OFF, test pass/ fail and for breakdown Range: upto 10 KV available in AC and DC version or both Manufactured confirming to IEC, BSS and IS Specification.

Applications: To evacuate the glass shell during the manufacturing process of HID lamps System Features / Technical Data: 6 inch diffusion pumps of 1600 lts/ sec capacity for high vacuum exhaust 100 lts/ min rotary high vacuum pump for roughing 600 lts/ min rotary high vacuum pump for backing. Two sets of manifolds with water cooling jackets for alternate evacuation on either side of the common system and provision to admit air or nitrogen Chavverron baffle valve, high vacuum color, isolation valves, roughing valves, butterfly valves, pirani and penning gauges with electrical control panel Suitable for both elliptical and tubular HID lamps of different wattage Ultimate vacuum in the rage of 10 m bar Supplied along with heating oven with stand insulated with ceramic blankets, temperature indicator and LPG burner etc Supplied along with lamp lighting movable rack fitted with different chokes, ignitions and other switches and controls Both semi-automatic and manual systems available.

Applications: Resistance to flame and ignition test on insulating material such as CFI outer insulating material, HID lamp cap insulating parts etc System Features / Technical Data: The heating element is made of Nickel/ Chromium (80:20) wire, 4 mm in diameter The temperature sensor is made of a sheathed fine wire of Cr/ A1 thermocouple resistant to a temperature of 1000 C Self adjusting current source is used to heat the Glow-wire up to preset temperature A microprocessor based PID temperature controller is used to control temp of glow wire. (Range: Ambient to 960C, Resolution: 1°C Accuracy: 1% Display: 4 Digit Red LED) Microprocessor based digital timer is used for pre-setting the test duration (Range: 0.1 999scc) with audio alarm to remove the test sample from the glow wire tip Digital time interval meter to record the burning time of the sample Glow wire penetration into the sample can be limited mechanically Provision to press the sample towards the glow wire tip with a force of 1 Newton In Auto models motorized forward and reverse motion for the movement of specimen with additional manual jog switches Automatic start of the test and draw back of the sample after the pre-set test time with a single press button Manufactured confirming to IEC, BSS and IS specification.

Application: To check flickering of CFL capsule at higher temperature and higher voltage through magnetic ballasts and starter System Features / Technical Data: Combination of hot air oven with glass doors and a control unit Microprocessor based PID temperature controller cum indicator with air circulating fan for accurate temp. Maintenance Overshoot thermostat for additional safety to control temp. Rise if any Temp. Maintains +10°C above ambient to 100°C. Voltage can be increased up to 400 V (120 V-400 V) Spring loaded special type of holders to hold 4 leads of CFL capsule firmly and to ensure tight electrical contact Holders are common for different wattage capsules Special rotary selector switches to select appropriate chokes while testing in common holder This system is suitable to test 40 Nos of CFL capsules or any number of capsules as per the requirement Voltmeter, time totalizer (hour meter), cyclic timer along with contractors and other necessary switches and controls Auto transformers with other controls to set the required test voltage to each lamp bank.

We manufacture, supply and export the best quality Electrical Test Panels. Application: To measure electrical parameters of electronic and magnetic ballast/ chokes, luminaries etc. System Features / Technical Data: Consists of power meter WT210/ WT230 (Yokogawa), Auto transformer, cyclic timer, preset timer, event counter etc Power meter measures supply voltage-current power-frequency-power factor, V harmonics, I harmonics, TIM etc Also measures ballast voltage, open circuit voltage, cathode current, impedance, output frequency of electronic choke etc Testing can be done both in AC and DC voltages. Auto transformers for output fine tuning of supply voltage.

Voltage : 230 V

Color : White

Application: To carry out ageing test and extinguish test on HID Lamps such as HPSV/ MH lamps (during production) System Features / Technical Data: 3 phase-neutral operated, combined type, suitable to age HPMV lamps, HPSV lamps and MH lamps Provision to age lamps on both sides of the rack alternatively using common chokes and SIP ignition through special rotary switches Specially wound and impedance matched magnetic chokes with low watt loss which are fitted in the bottom with proper ventilation and exhaust fan for cooling Special rotary selector switches to select required wattage chokes while testing in common holders Voltmeters, ammeters, timer along with contractors and other necessary controls and switches gears Individual lamp circuit with provision to measure ARC voltage of each lamp Isolation transformer and additional circuitry to perform Extinguish test by reducing the supply voltage from 100% to 90% within 0.5 seconds without breaking the supply line After 5 seconds of extinguish test the supply of returns to the normal 100% value with an audio and visual indication Special, pushing type holders made of brass/ aluminium for easy loading and unloading of lamps Sets of E-27 and E-40 special holders which are common for different wattage of HID lamps Fully covered lamp mounting area with sliding doors or heat resistant screen on both the sides Lamp fixing channels can be rotated so that lamps can be Aged either horizontally or vertically as required Heat resistant FRP wires for entire wiring in the ageing rack Digital timer to be set the Ageing time totalizer (hour meter), to note the total duration of lamp burning and event counter to record the total No. of ageing cycles High frequency tesla coil to light up the lamps if required The panel/ system can be designed for the Ageing of any number of lamps as per the requirements The unit is supplied along with auto transformer to set the required choke voltage.