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Electrical Equipment & Accessories
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Suppliers Directory
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APLAB LIMITED
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Electrical Instruments Electrical Instruments Electrical Goods, Equipment & Supplies |
| Address : |
APLAB HOUSE, A-5 WAGLE ESTATE |
| Telephone : |
022-5821861, 5821862 |
| Fax : |
91-22-5823137 |
| Send : |
On-Line Trade Inquiry |
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Products |
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LCR METER - APLAB OFFERS THE MT4080A/MT4080D MODELS OF LCR METERS WITH A WIDE RANGE OF TEST FREQUENCIES UP TO 10 MHZ (MT4080D) OR 100 KHZ (MT4080A), AND MANY MEASUREMENT PARAMETERS INCLUDING Z, L, C, DCR, ESR, D, AND F AS WELL. THE MT4080A/MT4080D IS DESIGNED FOR BOTH COMPONENT EVALUATIONS ON THE PRODUCTION LINE AND FUNDAMENTAL IMPEDANCE TESTING FOR BENCH-TOP APPLICATIONS AND COMES WITH A BUILT-IN DIRECT TEST FIXTURE ONE CAN TEST THE LEAD COMPONENTS VERY EASILY. THE 4-WIRE TEST CLIP CAN GIVE A CONVENIENT CONNECTION TO LARGER COMPONENTS AND ASSEMBLIES WITH THE ACCURACY OF 4-WIRE TESTING. THE LCR METER OFFERS FAST, RELIABLE AND VERSATILE TESTING AT LOW COST. FURTHERMORE, THE OPTIONAL RS232C INTERFACE (IRDA) IS AN ATTRACTIVE, COST-EFFECTIVE SOLUTION FOR QUALITY ASSURANCE AND INCOMING INSPECTION OPERATIONS, MAKING THE MT4080A/4080D THE MOST ADVANCED HANDHELD LCR METER AVAILABLE ON THE MARKET TODAY AND IS VERY USEFUL IN QUICK CHECKING OF ESR (EQUIVALENT SERIAL RESISTANCE) IN A CAPACITOR, THE KEY ELEMENT IN DETERMINING EFFICIENCY AND PERFORMANCE OF THE SMPS SWITCHED MODE POWER SUPPLY DESIGN. WITH THE OPTIONAL TL08A SMD TEST PROBE, IT TESTS SMD AS WELL AS CONVENTIONAL COMPONENTS IF THE WIRE LEADS ARE TOO SHORT TO INSERT IN THE TEST TERMINALS. ONE CAN ALSO MEASURE DC-RESISTANCE OF PRIMARY AND SECONDARY OF THE TRANSFORMERS WITH THE STANDARD DCR FUNCTION. THIS HANDHELD LCR METER WEIGHS ONLY 470 GM AND HAS DIMENSION OF 174 (L) X 86 (W) X 48 (H) MM AND WORKS ON EITHER 6 V POWER ADAPTER OR AA-SIZE NI-MH RECHARGEABLE BATTERY.
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DC/DC CONVERTER SYSTEM - DC/DC CONVERTER SYSTEM IS INTRODUCED BY ALPAB LTD.TELECOM SYSTEMS ARE USUALLY DESIGNED TO WORK FROM EXCHANGE BATTERY. SEVERAL MODERN EQUIPMENTS, HOWEVER ARE DESIGNED TO WORK OFF 24 V DC SUPPLY. HIGH EFFICIENCY DC/DC CONVERSION FROM 48 V TO 24 V DC IS THEREFORE NECESSARY. THESE HIGH EFFICIENCY, HIGH POWER DC/DC CONVERTERS ARE IN WIDE DEMAND TO CONVERT 48 V STATION BATTERY VOLTAGE TO 24 V DC. BASIC MODULE IS RATED AT 50 A AND HAS A BUILT-IN AUTOMATIC CURRENT SHARING FEATURE TO CONNECT SEVERAL UNITS IN PARALLEL FOR HIGHER CURRENT CAPACITY UP TO 250 A. DIFFERENT MODELS NEED TO BE SELECTED FROM THE AVAILABLE RANGE. THE SYSTEM HAS MODULAR DESIGN TO MEET DC LOAD REQUIREMENTS FROM 50 A TO 300 A IN MULTIPLES OF 50 A. ANALOGUE METERS ARE OPTIONALLY PROVIDED FOR DISPLAY OUTPUT VOLTAGE AND LOAD CURRENT OF EACH MODULE. STATUS LEDS ARE PROVIDED FOR OUTPUT OVER VOLTAGE AND OVER TEMPERATURE.
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DIN MODULE EURO SWITCHES - APLAB LTD. PRESENTS DIN MODULE EURO SWITCHES. THESE ARE HIGHLY RELIABLE AND COMPACT. A RANGE OF SEVEN MODELS ARE AVAILABLE, WHICH COVERS REQUIREMENTS OF COMPUTERS,INDUSTRIAL, COMMUNICATIONS, MICRO-PROCESSORS AND MANY OTHER APPLICATIONS. THESE ARE DESIGNED FOR USE AT FULL RATED POWER WITH HIGH EFFICIENCY AND ARE MEANT SPECIFICALLY FOR USE IN INDIAN POWER LINE CONDITIONS. THESE EURO SWITCHERS ARE COMPATIBLE TO DIN STANDARD MECHANICAL AND VIDE STANDARD ELECTRICAL. THEY OPERATE OVER A WIDE INPUT VOLTAGE RANGE. ALL MODELS ARE CONVECTION COOLED COMPACT AND ARE EASY TO INSTALL AND OPERATE. ALL MODELS HAVE PRESET VOLTAGE AND OVER VOLTAGE ADJUSTMENT. INPUT AND OUTPUT TERMINALS ARE CATERED AT THE REAR. THE ADVANCE ALARM FACILITY INCREASES THE UTILITY. FEATURES: DIN SIZE PLUG-IN CONSTRUCTION FOR 3U HIGH RACKS; INPUT RANGE 176 - 264 V AC; OPTIONALLY AVAILABLE WITH 15-PIN DIN CONNECTOR AT EXTRA COST; HOLD UP TIME - 20 MILLI SECONDS GUARANTEED AT LOWEST INPUT VOLTAGE; AND ELECTRONIC PROTECTION AGAINST SHORT CIRCUIT AND OVERLOAD.
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