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{ "products": [ { "_id": "65cd9f36292f442058f639fd", "fptag": "ARMO", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "Frequency Trend Relay", "description": "Silent Features\n\nLow burden\nWide operating voltage range\nWide frequency setting range 39.00 to 70.00 Hz\nIndependently adjustable tripping stages two of which have a rate of change of frequency function.\nConsistent accuracy = +-0.03 Hz at 50 Hz\nUnaffected by voltage fluctuations\nInsensitive to harmonics & Transient\nBuilt in self-test mode\nBuilt in timer .02 to .18 sec\n\nARMO-UFTR Frequency relays are used-to monitor the frequency of an electrical System. Due to inadvertent splitting of inner connection in power system. Isolated areas of the system may become deficient in the generation and frequency of the same may drop considerably giving rise to emergency conditions. In order to maintain control of system under this low frequency emergency,some form of graded load shedding is needed. ARMO-UFTR relay is used to detect such conditions and initiate load shedding to prevent complete system collapse.\n\nType UFTR-41 consists of two/three definite time fully independent frequency measuring stage and one df/dt stage.\n\nType UFTR-51 consists of two/three definite time fully independent frequency measuring stage and one df/dt stage.\n\nSeparate Auxiliary relays are provided which get energized after the respective time delays (In case of df/dt the tripping frequency gradient). Tripping indications and reset push button are provided on the front of the relay.\n\nThe relays are suitable for any application in industrial plants and to generators where definite time under over frequency protection with df/dt stage is required.\n\nInternal timers are provided for each operating circuits and separate aux relays ensure maximum flexibility of application.\n\nTwo terminals are provided for the voltage input to the frequency sensing circuit. The measurement of the frequency is digital for which only the zero-crossing of the system voltage and not its amplitude, are of consequence. The relay is independent of the voltage fluctuations with a wide range. However the system voltage sink below a predetermined value in which the accurate measurement can no longer be expected the under voltage blocking circuit blocks all the outputs\n\nTechnical Data\nAC voltage rating\t110, 220VAC\nAuxiliary supplyvoltage\tFrom PT 66 to 135 V External 35 to 135 of PT\nFrequency setting range\t39.0 to 60.0 Hz in step of 1 Hz\nUnder frequency setting (dfdt)\t1 Hz Sec to 9.9 H:: Sec at 50 Hz\nOperating voltage range\n \n\n \n\n66 to 135\n35-to 135 V\n\nThe relay is blocked below & above this limit\n\nNo. of tripped stageUFTR -51\nUFTR-41\n\nUFTR-6 I\n\n \n\n4. Two of which have dfdt output\nOne of which have dfdt output\n\n4 No. of dfdt output\n\n \n\nReference frequency\t5 MHz\nAccuracy\t.03 Hz at 50 Hz\nReset ratio\t100% (Digital)\nMax reset time under &Overfrequency\t50 ms\nTripping delay for dfdt stage\t5 cs to 9 cs unless stated set to 6 cs on delivery\nEvaluation period for delivery dfdt stages\t26 52 mSunless stated set to 26 mS On\nBurden\nAux Supply from PT\t1.5VA\nAux supply from an external source\nAux DC /without tripping relays\n\n \n\n1.5VA max at 150V 50Hz\n \n\nContacts in relay\n \n\n11 W for 4 stages\n \n\nIndicating signals\n \n\n1 Pair of N/O reed contact 50VA max\n2.5 Ad. C.\n\n \n\nTest voltage\n \n\nLow voltage inhibit LED\nLED tripping LED push button reset\n\n \n\nReduced values are valid in case of repeat testing\n \n\n2KV 50 Hz 1 min\n5KV 1.2/50 usec\n\n \n\nCasting\n \n\nDoes not apply to the terminal connected\nto a common Aux supply\n\n \n\nGuaranteed operation Ambient\n \n\nFlush mounting withrear connection\n110 mmx 205mmx 250mm\n\nW H D\n\n \n\ntemperature\t-5 – 55`C\nSilent Features\nLow burden\nWide operating voltage range\nWide frequency setting range 39.00 to 70.00 Hz\nIndependently adjustable tripping stages two of which have a rate of change of frequency function.\nConsistent accuracy = +-0.03 Hz at 50 Hz\nUnaffected by voltage fluctuations\nInsensitive to harmonics & Transient\nBuilt in self-test mode\nBuilt in timer .02 to .18 sec.\n", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": [ "26", "PT", "No.", "11 W", "1 Hz", "rise", "form", "9.00", "step", "case", "5 cs", "9 cs", "6 cs", "order", "5 MHz", "limit", "135 V", "front", "9.9 H", "1 Pair", "220VAC", "Ad. 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conditions", "Tripping indications", "accurate measurement", "frequency protection", "voltage fluctuations", "graded load shedding", "Frequency Trend Relay", "N/O reed contact 50VA", "tripping relays 1.5VA", "inadvertent splitting", "respective time delays", "external source Aux DC", "5KV 1.2/50 usec Casting", "Auxiliary supplyvoltage", "low frequency emergency", "voltage blocking circuit", "complete system collapse", "frequency sensing circuit", "ARMO-UFTR Frequency relays", "tripping frequency gradient", "Separate Auxiliary relays", "LED tripping LED push button", "Guaranteed operation Ambient", "Wide operating voltage range", "Wide frequency setting range", "Technical Data AC voltage rating", "W H D temperature", "two/three definite time fully independent frequency measuring stage" ], "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 1, "imageuri": "https://productimages.withfloats.com/actual/65cd9f38da111ee726031308.png", "tileimageuri": 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"None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "65d2ea62e34ecc1320a772eb", "fptag": "ARMO", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "Battery Charger", "description": "Salient Features of Industrial Battery Charger\nIn general the system confirms to IEC 146 and IS - 4540 standards\nSoft Start\nBattery path current limiting\nAutomatic float cum boost change over\nBuilt in digitally controlled automatic regulation circuit\nBuilt in Auto Phase Reversal Operations\nSmoothing filter circuit to limit AC ripple.\nCharger overload protection\nAssisted with advanced battery monitoring (ABM)\nDay/Time selector switches for automatic charge/discharge cycle\nInsulation class for magnetics as per IS standards\n7 tank processed powder coated painting shades\nPowder coated paints as per IS/RAl standards\nControlled based advanced annunciation.\n\nProtection\nOverload Protection\nBack-up protection by MCCB's provided\nDCU/V and O/V protection\nShort circuit protection\nBattery input fuses\nCubical lamp, voltmeters, control ckt, condenser protection by HRC fuses\nSCR, diode protection by semiconductor fuses\nVoltage Transient Protection by RC surge suppression networks\nBattery Reverse Current protection by charger blocked diodes\nEarth leakage protection by relay", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": [ "SCR", "IEC", "ABM", "MCCB", "relay", "DCU/V", "diodes", "change", "system", "7 tank", "AC ripple", "magnetics", "HRC fuses", "voltmeters", "control ckt", "Battery path", "IS standards", "Cubical lamp", "O/V protection", "diode protection", "IS/RAl standards", "Salient Features", "Insulation class", "Back-up protection", "Battery input fuses", "Automatic float cum", "condenser protection", "Powder coated paints", "advanced annunciation", "Smoothing filter circuit", "Earth leakage protection", "Short circuit protection", "4540 standards Soft Start", "Industrial Battery Charger", "Day/Time selector switches", "advanced battery monitoring", "Charger overload protection", "automatic regulation circuit", "powder coated painting shades", "RC surge suppression networks", "Protection Overload Protection", "Auto Phase Reversal Operations", "automatic charge/discharge cycle", "Battery Reverse Current protection", "semiconductor fuses Voltage Transient Protection" ], "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 8, "imageuri": "https://productimages.withfloats.com/actual/65d2ea652c17740d323bdffb.png", "tileimageuri": "https://productimages.withfloats.com/tile/65d2ea652c17740d323bdffb.png", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2024-02-19T05:42:58.432Z", "updatedon": "2024-02-19T05:42:58.432Z", "buyonlinelink": null, "producturl": "http://WWW.ARMOELECTRONICS.IN/products/battery-charger/8", "availableunits": -1.0, "iscodavailable": false, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": "", "category": "Battery Charger", "tags": null, "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": "", "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "65d2e9c01847861c105216b0", "fptag": "ARMO", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "Numerical Servo Stabilizer", "description": "Salient Features\n\nNo Wave form distortion.\nLow internal impedance.\nHigh Speed correction rate.\nEspecially numerical Designed Voltage Sensing circuit.\nOutput Independent of nature of load, Value of load Q power Factors.\nUnder and over voltage cut.\nAlphabetical LCD display for displaying parameters & messages.\nLoad on & Mains on indication.\nInbuilt Phase sequence detector\nAlarm for fault occurrences.\nProtection against Over Voltage, Under Voltage, Overload Condition.\nEnhanced voltage Correction rate Controlled by micro controller.\nSettable required voltage within range of 380V-420V factory setting.\nEquipped with advance data logger for storage of fault history.", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": [ "Alarm", "Mains", "Value", "range", "nature", "Output", "storage", "messages", "Protection", "indication", "parameters", "fault history", "micro controller", "Salient Features", "fault occurrences", "Overload Condition", "advance data logger", "load Q power Factors", "Low internal impedance", "Voltage Sensing circuit", "No Wave form distortion", "Alphabetical LCD display", "Settable required voltage", "380V-420V factory setting", "Numerical Servo Stabilizer", "High Speed correction rate", "Inbuilt Phase sequence detector", "Enhanced voltage Correction rate" ], "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 7, "imageuri": "https://productimages.withfloats.com/actual/65d2e9c3de50a82cf98d080b.png", "tileimageuri": "https://productimages.withfloats.com/tile/65d2e9c3de50a82cf98d080b.png", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2024-02-19T05:40:16.497Z", "updatedon": "2024-02-19T05:40:16.497Z", "buyonlinelink": null, "producturl": "http://WWW.ARMOELECTRONICS.IN/products/numerical-servo-stabilizer/7", "availableunits": -1.0, "iscodavailable": false, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": "", "category": "Numerical Servo Stabilizer", "tags": null, "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": "", "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "65d2e9376f500018087d6e02", "fptag": "ARMO", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "Constant Voltage Transformers", "description": "Salient Features\nMaintenances Free(no moving part)\nVery Fast Correction Speed.\nHigh Efficiency & 87%\nZero Voltage Potential between Output, neutral and ground.\nProtected Against overload/Short circuit\n\nARMO CVTs are based on static, Magnetic (Ferroresonant) Principle. The input winding normally runs at very moderate levels of flux linkage. The output winding exhibits an intrinsic energy storage characteristic and this energy storageco-operates in conjunction with mains capacitors to produce self-generated AC flux fields which is indirectly excited from the input winding.This results in instantaneous voltage regulation,no transient,no spikes,sine wave output,noise less operation and high isolation between inputs and outputs.\n\n\n", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": [ "spikes", "ground", "inputs", "outputs", "neutral", "ARMO CVTs", "moving part", "conjunction", "flux linkage", "input winding", "high isolation", "output winding", "less operation", "High Efficiency", "moderate levels", "sine wave output", "energy storageco", "static, Magnetic", "mains capacitors", "overload/Short circuit", "Ferroresonant) Principle", "Very Fast Correction Speed", "87% Zero Voltage Potential", "Constant Voltage Transformers", "self-generated AC flux fields", "Salient Features Maintenances", "instantaneous voltage regulation", "intrinsic energy storage characteristic" ], "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 6, "imageuri": "https://productimages.withfloats.com/actual/65d2e9394511e6bf6692b106.png", "tileimageuri": "https://productimages.withfloats.com/tile/65d2e9394511e6bf6692b106.png", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2024-02-19T05:37:59.589Z", "updatedon": "2024-02-19T05:37:59.589Z", "buyonlinelink": null, "producturl": "http://WWW.ARMOELECTRONICS.IN/products/constant-voltage-transformers/6", "availableunits": -1.0, "iscodavailable": false, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": "", "category": "Constant Voltage Transformers", "tags": null, "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": "", "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "65d2e4c9b156001d0c760cd1", "fptag": "ARMO", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "Sinewave Inverter", "description": "SALIENT FEATURES\nSpike Protection - MOV (Metal oxide Varistor) spike suppressor mounted on the AC input damps any spike over 200% of nominal input voltage with transit response time of 25ns.(A standard surge voltage measures 40 micro sec. in width.)\n\nBattery Low Protection and Auto Restart - The invertor supplies when line power is not available. To avoid battery Damage from over discharge, the generator shuts down automatically. The unit automatically restarts when the AC line is normal.\n\nOverload /Short Circuit Protection - The inbuilt electronic sensing circuitry gets activated when the generator is on backup & overload or short circuit occurs. The Overload condition is latched till the mains resumes or is manually reset. The internal fuse protects the wall outlet from damage due to overload or short circuit when generator is on mains.\n\nCharger Trip Protections - If no Battery or dead battery is connected, generators will check for voltage at battery connectors. If it is less than specified voltage (i.e. 4 volts x no. of batteries) Charger will be Tripped to avoid over loading and charger trip light on front panel will glow.\n\nCharger - Sophisticated Constant Voltage current limit (CVCL) charger to avoid over charging is also provided. This also assures full charging within expected time, even when mains supply is very low (170V).This assures full backup.\n\n\nDesigned to provide benefits:\nPure sine wave technology\nOne year on site comprehensive warranty including battery.\nCompact and aesthetic design.\nChild and shock proof features offering complete safety.\nAcid resistant body and battery cabinet optional.", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": [ "MOV", "CVCL", "unit", "25ns", "Child", "light", "width", "loading", "4 volts", "Compact", "AC line", "One year", "AC input", "invertor", "benefits", "40 micro", "discharge", "generator", "batteries", "line power", "front panel", "wall outlet", "full backup", "Auto Restart", "mains supply", "dead battery", "full charging", "internal fuse", "expected time", "battery Damage", "complete safety", "battery cabinet", "aesthetic design", "spike suppressor", "Sinewave Inverter", "Overload condition", "battery connectors", "Acid resistant body", "Metal oxide Varistor", "shock proof features", "nominal input voltage", "transit response time", "Battery Low Protection", "Charger Trip Protections", "A standard surge voltage", "Short Circuit Protection", "Pure sine wave technology", "site comprehensive warranty", "electronic sensing circuitry", "SALIENT FEATURES Spike Protection", "Sophisticated Constant Voltage current limit" ], "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 5, "imageuri": "https://productimages.withfloats.com/actual/65d2e4cb541d682123e62f8b.png", "tileimageuri": "https://productimages.withfloats.com/tile/65d2e4cb541d682123e62f8b.png", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2024-02-19T05:19:05.477Z", "updatedon": "2024-02-19T05:19:05.477Z", "buyonlinelink": null, "producturl": "http://WWW.ARMOELECTRONICS.IN/products/sinewave-inverter/5", 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"rating", "voltage", "500 KVA", "auto wound", "three phase", "Single phase", "440 to 220 V", "transformers", "double wound constructions" ], "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 4, "imageuri": "https://productimages.withfloats.com/actual/65d2e3a17e38dded8f74f62d.png", "tileimageuri": "https://productimages.withfloats.com/tile/65d2e3a17e38dded8f74f62d.png", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2024-02-19T05:14:06.511Z", "updatedon": "2024-02-19T05:14:06.511Z", "buyonlinelink": null, "producturl": "http://WWW.ARMOELECTRONICS.IN/products/step-up-step-down/4", "availableunits": -1.0, "iscodavailable": false, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": "", "category": "Transformers", "tags": null, "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": "", "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "65cda5bdc354871a58cc6e0d", "fptag": "ARMO", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "Isolation Transformer", "description": "IP ENCLOSURE PROTECTION FOR ISOLATION TRANSFOEMER:\n\nARMO Isolation Transformer conforms to IP-30 protection as per IS:2147.\n\nDETAILS OF EARTHING FOR ISOLATION TRANSFORMER\n\nIt is recommended that every Isolation Transformer should have its own grounded earth, complete in itself.\n\nCONSTRUCTIONAL FEATURES OF ISOLATION TRANSFORMERS\n\nIsolation Transformer shall invariably be in one air cooled section.\n\nThe enclosures are constructed from MS angles and CRCA MS sheets of best quality of reputed make only.\n\nThe professional painting process comprises of\n\n7 Tank Pre-Treatment,\nPrimer Coating and\nTwo Coats of final finish paint or POWDER COATING.", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": [ "DETAILS", "EARTHING", "MS angles", "Two Coats", "enclosures", "best quality", "CRCA MS sheets", "grounded earth", "Primer Coating", "POWDER COATING", "IP-30 protection", "final finish paint", "7 Tank Pre-Treatment", "ISOLATION TRANSFOEMER", "one air cooled section", "CONSTRUCTIONAL FEATURES", "IP ENCLOSURE PROTECTION", "ARMO Isolation Transformer", "professional painting process", "ISOLATION TRANSFORMERS Isolation Transformer" ], "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 3, "imageuri": "https://productimages.withfloats.com/actual/65cda5c0cc6b94f9ea4936f2.png", "tileimageuri": "https://productimages.withfloats.com/tile/65cda5c0cc6b94f9ea4936f2.png", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2024-02-15T05:48:45.16Z", "updatedon": "2024-02-15T05:48:45.16Z", "buyonlinelink": null, "producturl": "http://WWW.ARMOELECTRONICS.IN/products/isolation-transformer/3", "availableunits": -1.0, "iscodavailable": false, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": "", "category": "Transformers", "tags": null, "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": "", "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "65cda10c2daa1e17dc4f15b2", "fptag": "ARMO", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "Numerical under frequency relay", "description": "Low Burden\nWide operating voltage range\nWide frequency setting range 39. 00 to 70. 00 Hz\nIndependently adjustable tripping stages.\nConsistent accuracy (± .03 Hz)\nUnaffected by voltage fluctuations\nInsensitive to harmonics & transient\nBuilt in timer(.1 to 99.9 Sec.)\nBuilt in event recorder for last three events.\nUnder frequency & over frequency relay with 2 to 4 frequency stages.\nAdjustable under voltage blocking level.\nField Adjustable relay rated frequency\nOne operate time can give to each frequency stage.\nProtection stages can be separately blocked via internal blocking inputs.\nApplication\nARMO UFT frequency relays are used to monitor the frequency of an electrical system. Due to inadvertent splitting of inner connection in power system, isolated areas of the system may become deficient in the generation & frequency of the same may drop considerably giving rise to emergency conditions. In order to maintain control of system tinder this low frequency emergency some form of grated load shedding in needed.\n\nARMO UFT relay is used to detect such condition & initiate load shedding to prevent complete system collapse.", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": [ "form", "rise", "00 Hz", "03 Hz", "timer", "control", "99.9 Sec", "transient", "harmonics", "generation", "Application", "power system", "load shedding", "ARMO UFT relay", "event recorder", "isolated areas", "tripping stages", "inner connection", "One operate time", "last three events", "electrical system", "Protection stages", "Consistent accuracy", "emergency conditions", "voltage fluctuations", "inadvertent splitting", "voltage blocking level", "2 to 4 frequency stages", "low frequency emergency", "complete system collapse", "internal blocking inputs", "ARMO UFT frequency relays", "frequency relay Low Burden", "Wide frequency setting range", "Wide operating voltage range", "Field Adjustable relay rated frequency" ], "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 2, "imageuri": "https://productimages.withfloats.com/actual/65cda10e1f63cf9c49f6fd10.png", "tileimageuri": "https://productimages.withfloats.com/tile/65cda10e1f63cf9c49f6fd10.png", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2024-02-15T05:28:44.142Z", "updatedon": "2024-02-15T05:28:44.142Z", "buyonlinelink": null, "producturl": "http://WWW.ARMOELECTRONICS.IN/products/numerical-under-frequency-relay/2", "availableunits": -1.0, "iscodavailable": false, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": "", "category": "Frequency Relay", "tags": null, "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": "", "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false } ], "hasmoreitems": false, "isapirequest": false, "totalresults": 9, "query": null, "floatingpoint": null }