{"title":"MAXiAVR by Macfarlane Generators","description":"\u003cp\u003eMAXiAVR - AVRs by Macfarlane Generators MacGen are the largest Australian stockist of new and field tested AVRs.\u003c\/p\u003e","products":[{"product_id":"maxiavr-as440-for-stamford","title":"MAXiAVR AS440 for Stamford","description":"\u003cp class=\"description\"\u003eMAXiAVR AS440 is an Automatic Voltage Regulator or half-wave phase-controlled thyristor type AVR and forms part of the excitation system for a brushless generator. The design employs Surface Mount Technology (SMT) for high integration of features in a small footprint AVR.  MAXiAVR AS440 E000-24403 to suit Stamford Newage. \u003cbr\u003e\n\u003cbr\u003e\nFree Shipping Within Australia! \u003cbr\u003e\nAll of our AVRs are field type tested.\u003cbr\u003e\n\u003cbr\u003e\nGENUINE STAMFORD BRANDED AS440 AVR ALSO AVAILABLE. \u003cbr\u003e\nPART# E000-24403\/1P.\u003cbr\u003e\n\u003cbr\u003e\nPLEASE CONTACT US FOR PRICING!\u003c\/p\u003e","brand":"MAXiAVRs","offers":[{"title":"Default Title","offer_id":52596341408020,"sku":"410","price":440.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-AS440-for-Stamford_7f70447a-591b-4b80-a229-bebb99c159ec.jpg?v=1780702871"},{"product_id":"maxiavr-as480-for-stamford","title":"MAXiAVR AS480 for Stamford","description":"\u003cp class=\"description\"\u003eMAXiAVR AS480 is a half-wave phase-controlled AVR. The new design utilises surface mount components and heatsinks to produce a compact AVR assembly.\u003cbr\u003e\n\u003cbr\u003e\nFree Shipping Within Australia! \u003cbr\u003e\nAll of our AVRs are field type tested.\u003cbr\u003e\n\u003cbr\u003e\nGENUINE STAMFORD BRANDED AS480 AVR ALSO AVAILABLE. \u003cbr\u003e\nPART# E000-14808\/1P.\u003cbr\u003e\n\u003cbr\u003e\nPLEASE CONTACT US FOR PRICING!\u003c\/p\u003e","brand":"MAXiAVRs","offers":[{"title":"Default Title","offer_id":52596358480148,"sku":"652","price":550.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-AS480-for-Stamford_fd1c891c-5f6c-4bc7-af7c-e91d7da53500.jpg?v=1780702892"},{"product_id":"maxiavr-r150-tal-for-leroy-somer","title":"MAXiAVR R150 TAL for Leroy Somer","description":"\u003cp class=\"description\"\u003eMAXiAVR R180 Automatic Voltage Regulator for Leroy Somer TAL A46 , A47, A49 Shunt\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nFree Shipping Within Australia! \u003cbr\u003e\nAll of our AVRs are field type tested.\u003c\/p\u003e","brand":"MAXiAVRs","offers":[{"title":"Default Title","offer_id":52601042436372,"sku":"2510","price":632.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-R150-TAL-for-Leroy-Somer_12511eec-867d-4157-9aa9-1507967c895b.jpg?v=1780711700"},{"product_id":"maxiavr-r180-tal-for-leroy-somer","title":"MAXiAVR R180 TAL for Leroy Somer","description":"\u003cp class=\"description\"\u003eMAXiAVR R180 TAL Automatic Voltage Regulator for Leroy Somer.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nFree Shipping Within Australia! \u003cbr\u003e\nAll of our AVRs are field type tested.\u003c\/p\u003e","brand":"MAXiAVRs","offers":[{"title":"Default Title","offer_id":52601055543572,"sku":"2509","price":714.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-R180-TAL-for-Leroy-Somer_75a09987-4b34-4094-9d5c-0a507106c996.jpg?v=1780711721"},{"product_id":"maxiavr-r220-for-leroy-somer","title":"MAXiAVR R220 for Leroy Somer","description":"\u003cp class=\"description\"\u003eMAXiAVR R220 Automatic Voltage Regulator or AVR is designed from Leroy Somer to fit LSA40 alternators with shunt excitation. \u003cbr\u003e\n\u003cbr\u003e\nFree Shipping Within Australia! \u003cbr\u003e\nAll of our AVRs are field type tested.\u003c\/p\u003e","brand":"MAXiAVRs","offers":[{"title":"Default Title","offer_id":52601071042836,"sku":"518","price":440.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-R220-for-Leroy-Somer_0f6699df-183d-45ce-9f13-f5b32eaea7c2.jpg?v=1780711742"},{"product_id":"maxiavr-r448-for-leroy-somer-arep-or-shunt","title":"MAXiAVR R448 for Leroy Somer AREP or Shunt","description":"\u003cp class=\"description\"\u003eThe MAXiAVR R448 Automatic Voltage Regulator for Leroy Somer is designed to fit LSA46.2 to LSA50.2 alternators with Shunt or AREP Exciter alternator systems only. \u003cbr\u003e\n\u003cbr\u003e\nNO PMG Option.\u003cbr\u003e\n\u003cbr\u003e\nThe R448 AVR is also suitable for paralleling alternators.  \u003cbr\u003e\n\u003cbr\u003e\nThis unit also replaces FG Wilson Part 922-124 and CAT 922-124.\u003cbr\u003e\n\u003cbr\u003e\nFree Shipping Within Australia! \u003cbr\u003e\nAll of our AVRs are field type tested.\u003c\/p\u003e","brand":"MAXiAVRs","offers":[{"title":"Default Title","offer_id":52601084379412,"sku":"405","price":605.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-R448-for-Leroy-Somer-AREP-or-Shunt_521e891a-70bb-453d-a7f7-e85c5cce394c.jpg?v=1780711764"},{"product_id":"maxiavr-r450m-for-leroy-somer-1-phase-sensing","title":"MAXiAVR R450M for Leroy Somer 1 Phase Sensing","description":"\u003cp class=\"description\"\u003eMAXiAVR R450M Automatic Voltage Regulator 1 Phase sensing for Leroy Somer.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nFree Shipping Within Australia! \u003cbr\u003e\nAll of our AVRs are field type tested.\u003c\/p\u003e","brand":"MAXiAVRs","offers":[{"title":"Default Title","offer_id":52601092997396,"sku":"2114","price":770.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-R450M-for-Leroy-Somer-1-Phase-Sensing_8163ed29-f675-4477-a0ca-b9ab34f80575.jpg?v=1780711785"},{"product_id":"maxiavr-r450t-for-leroy-somer-3-phase-sensing","title":"MAXiAVR R450T for Leroy Somer 3 Phase Sensing","description":"\u003cp class=\"description\"\u003eMAXiAVR R450T Automatic Voltage Regulator 3 Phase sensing 10000-46269 for Leroy Somer.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nFree Shipping Within Australia! \u003cbr\u003e\nAll of our AVRs are field type tested.\u003c\/p\u003e","brand":"MAXiAVRs","offers":[{"title":"Default Title","offer_id":52601106202900,"sku":"2113","price":880.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-R450T-for-Leroy-Somer-3-Phase-Sensing_a2d7cc6e-36c7-4e53-82ac-580d82e7e130.jpg?v=1780711806"},{"product_id":"maxiavr-sr7-2g-for-meccalte","title":"MAXiAVR SR7-2G for Meccalte","description":"\u003cp class=\"description\"\u003eThe MAXiAVR SR-7 regulator is suitable for being used with all Mecc Alte alternators and is standard supply for power outputs below 80 KVA, both three-phase and single phase. SR7\/2G replaces the SR7-1. These are new and tested.\u003cbr\u003e\n\u003cbr\u003e\nFree Shipping Within Australia! \u003cbr\u003e\nAll of our AVRs are field type tested.\u003c\/p\u003e","brand":"MAXiAVRs","offers":[{"title":"Default Title","offer_id":52601124847892,"sku":"498","price":440.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-SR7-2G-for-Meccalte_b724dc35-2718-494e-84d5-8716cc8605fc.jpg?v=1780711832"},{"product_id":"maxiavr-uvr6-for-mecc-alte","title":"MAXiAVR UVR6 for Mecc Alte","description":"\u003cp class=\"description\"\u003eMAXiAVR UVR6 voltage regulator (to suit Mecc Alte) is an advanced design electronic regulator that ensures excellent performance of the alternator during starting. The MAXiAVR UVR6 regulator is suitable for use with all Mecc Alte alternators and is standard supply for power outputs above 80KVA, both three-phase and single phase. These are new and tested.\u003cbr\u003e\n\u003cbr\u003e\nGENUINE MECCALTE branded UVR6 AVRs are available. Please specify GENUINE when ordering via phone or e-mail.\u003cbr\u003e\n\u003cbr\u003e\nFree Shipping Within Australia!\u003cbr\u003e\nAll of our AVRs are field type tested.\u003c\/p\u003e","brand":"MAXiAVR","offers":[{"title":"Default Title","offer_id":52601135857940,"sku":"2124","price":825.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-UVR6-for-Mecc-Alte_f4717ab2-9e0a-4fa8-a4f0-b8fd3df570db.jpg?v=1780711853"},{"product_id":"maxiavr-vr6-for-caterpillar","title":"MAXiAVR VR6 for Caterpillar","description":"\u003cp class=\"description\"\u003eMAXiAVR VR6 Automatic Voltage Regulator for Caterpillar.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nFree Shipping Within Australia! \u003cbr\u003e\nAll of our AVRs are field type tested.\u003c\/p\u003e","brand":"MAXiAVRs","offers":[{"title":"Default Title","offer_id":52601146835220,"sku":"2112","price":825.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-VR6-for-Caterpillar_12748fa2-e019-4035-ab85-1c0a51716678.jpg?v=1780711875"},{"product_id":"maxiavr-mx321-for-stamford","title":"MAXiAVR MX321 for Stamford","description":"\u003cp class=\"description\"\u003eThe MAXiAVR MX321 is a three-phase sensed Automatic Voltage Regulator and forms part of the excitation system for a brush-less generator. Excitation power is derived from a three-phase permanent magnet generator (PMG), to isolate the AVR control circuits from the effects of nonlinear loads and to reduce radio frequency interference on the generator terminals.  MAXiAVR MX321 E000-23212 to suit Stamford Newage.\u003cbr\u003e\n\u003cbr\u003e\nFREE Shipping Within Australia! \u003cbr\u003e\nAll of our AVRs are field type tested.\u003cbr\u003e\n\u003cbr\u003e\nGENUINE STAMFORD BRANDED MX321 AVR ALSO AVAILABLE. \u003cbr\u003e\nPART# E000-23212\/1P.\u003cbr\u003e\nPLEASE CONTACT US FOR PRICING.\u003c\/p\u003e","brand":"MAXiAVRs","offers":[{"title":"Default Title","offer_id":52601859178772,"sku":"407","price":605.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-MX321-for-Stamford_a5e3fb09-f09e-4514-83f9-2548c4342dcb.jpg?v=1780713259"},{"product_id":"maxiavr-mx341-for-stamford","title":"MAXiAVR MX341 for Stamford","description":"\u003cp class=\"description\"\u003eThe MAXiAVR MX341 is a two phase sensed Automatic Voltage Regulator and forms part of the excitation system for a brush-less generator. Excitation power is derived from a three-phase permanent magnet generator (PMG), to isolate the AVR control circuits from the effects of nonlinear loads and to reduce radio frequency interference on the generator terminals. MAViAVR MX341 E000-23412 to suit Stamford Newage.\u003cbr\u003e\n\u003cbr\u003e\nFree Shipping Within Australia! \u003cbr\u003e\nAll of our AVRs are field type tested.\u003cbr\u003e\n\u003cbr\u003e\nGENUINE STAMFORD BRANDED MX341 AVR ALSO AVAILABLE. PLEASE CONTACT US FOR PRICING!\u003c\/p\u003e","brand":"MAXiAVRs","offers":[{"title":"Default Title","offer_id":52601875497236,"sku":"408","price":495.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-MX341-for-Stamford_59144ffb-4e2e-494c-a35e-469634da90da.jpg?v=1780713280"},{"product_id":"maxiavr-r250-for-leroy-somer","title":"MAXiAVR R250 for Leroy Somer","description":"\u003cp class=\"description\"\u003eWe have OEM quality R250 AVRs in stock to replace the Leroy Somer R250 Automatic Voltage Regulator (AVR) . Designed to fit Leroy Somer LSA37 to LSA47.2 alternators with shunt excitation. \u003cbr\u003e\n\u003cbr\u003e\nOEM replacement for FG Wilson 922-197 and CAT 922-197.\u003cbr\u003e\n\u003cbr\u003e\nThese are new OEM quality AVRs direct from the factory.\u003cbr\u003e\n\u003cbr\u003e\nFree Shipping Within Australia! \u003cbr\u003e\nAll of our AVRs are field type tested.\u003cbr\u003e\n\u003cbr\u003e\nGENUINE LEROY SOMER BRANDED R250 AVRs are also available at discounted prices.\u003cbr\u003e\n\u003cbr\u003e\nOrder# LS-R250.\u003cbr\u003e\nPLEASE CONTACT US FOR PRICING! \u003c\/p\u003e","brand":"MAXiAVRs","offers":[{"title":"Default Title","offer_id":52602659930388,"sku":"5","price":440.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-R250-for-Leroy-Somer_de42f7db-865c-4d17-a7d5-847e9aac5ae1.jpg?v=1780714492"},{"product_id":"maxiavr-r438-for-leroy-somer","title":"MAXiAVR R438 for Leroy Somer","description":"\u003cp class=\"description\"\u003eThe MAXiAVR R438 replaces the Leroy Somer RS437 and R438LSC AVRs.  It is used with AREP or PMG excitation on LSA42.3, LSA43.2, LSA44.2 and LSA44.3 Leroy Somer Alternator models. \u003cbr\u003e\n\u003cbr\u003e\nThese are the replacement AVRs for FG Wilson and Caterpillar Gensets. Part # 922-045\u003cbr\u003e\n\u003cbr\u003e\nGENUINE LEROY SOMER BRANDED R438 AVRs are NO LONGER MANUFACTURED.\u003cbr\u003e\nFor Marine Certification, use D350 AVR. \u003cbr\u003e\n  \u003cbr\u003e\nFree Shipping Within Australia! \u003cbr\u003e\nAll of our AVRs are field type tested.\u003c\/p\u003e","brand":"MAXiAVRs","offers":[{"title":"Default Title","offer_id":52602678870292,"sku":"493","price":660.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-R438-for-Leroy-Somer_06563bfc-3f32-4cb6-8b05-c1239db8ef60.jpg?v=1780714518"},{"product_id":"maxiavr-r449-for-leroy-somer","title":"MAXiAVR R449 for Leroy Somer","description":"\u003cp class=\"description\"\u003eThe MAXiAVR R449 (Automatic Voltage Regulator) is a shunt type designed to fit as standard on LSA50 to LSA54 alternators. It can  powered by a power VT, the AREP field excitation system, or a single-phase or 3-phase PMG. Using the R726 external module the R449 AVR can control the power factor and can match the alternator voltage to the mains voltage prior to synchronisation.\u003cbr\u003e\n\u003cbr\u003e\nWe also have genuine OEM Leroy Somer branded R449 AVRs available for Marine certification applications.\u003cbr\u003e\n  \u003cbr\u003e\nFree Shipping Within Australia! \u003cbr\u003e\nAll of our AVRs are field type tested.\u003c\/p\u003e","brand":"MAXiAVRs","offers":[{"title":"Default Title","offer_id":52602691944724,"sku":"499","price":825.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-R449-for-Leroy-Somer_3fa2b8e6-1d3a-4983-90fe-35ff2de4c803.jpg?v=1780714539"},{"product_id":"maxiavr-r450-for-leroy-somer","title":"MAXiAVR R450 for Leroy Somer","description":"\u003cp class=\"description\"\u003eMAXiAVR R450 Automatic Voltage Regulator for Leroy Somer. Used for shunt and PMG exciter alternator systems. The MAXiAVR R450 is also suitable for paralleling alternators.\u003cbr\u003e\n\u003cbr\u003e\nGENUINE LEROY SOMER BRANDED R450 AVRs are also available for Marine certification applications.\u003cbr\u003e\nOrder# LS-R450.\u003cbr\u003e\n\u003cbr\u003e\nAlso available are new genuine  LEROY SOMER branded R450M and R450T AVRs direct from the factory. \u003cbr\u003e\n\u003cbr\u003e\nFree Shipping Within Australia! \u003cbr\u003e\nAll of our AVRs are field type tested.\u003c\/p\u003e","brand":"MAXiAVRs","offers":[{"title":"Default Title","offer_id":52602709606676,"sku":"494","price":770.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-R450-for-Leroy-Somer_f2cd93e8-c2e6-4755-ac9f-2e5cac140f3e.jpg?v=1780714561"},{"product_id":"maxiavr-sx440-for-stamford","title":"MAXiAVR SX440 for Stamford","description":"\u003cp class=\"description\"\u003eMAXiAVR SX440 is a half-wave phase-controlled thyristor type Automatic Voltage Regulator (AVR) and forms part of the excitation system for a brush-less generator. MAXiAVR SX440 E000-24030 to suit Stamford Newage. \u003cbr\u003e\n\u003cbr\u003e\nFree Shipping Within Australia! \u003cbr\u003e\nAll of our AVRs are field type tested.\u003c\/p\u003e","brand":"MAXiAVRs","offers":[{"title":"Default Title","offer_id":52603478016276,"sku":"406","price":385.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-SX440-for-Stamford_e492754f-951a-422d-bac2-624ace74fd09.jpg?v=1780716142"},{"product_id":"maxiavr-sx460-for-stamford","title":"MAXiAVR SX460 for Stamford","description":"\u003cp class=\"description\"\u003eMAXiAVR SX460 is a half-wave phase-controlled thyristor type Automatic Voltage Regulator (AVR) and forms part of the excitation system for a brush-less generator. MAXiAVR SX460 E000-24600 to suit Stamford Newage.  In addition to regulating the generator voltage, the AVR circuitry includes under-speed and sensing loss protection to ensure reliable control of the generator. This model supersedes the Series 6 range Stamford.\u003cbr\u003e\n\u003cbr\u003e\nFree Shipping Within Australia! \u003cbr\u003e\nAll of our AVRs are field type tested.\u003c\/p\u003e","brand":"MAXiAVRs","offers":[{"title":"Default Title","offer_id":52603488665876,"sku":"409","price":440.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/files\/MAXiAVR-SX460-for-Stamford_560f3eb2-5cd5-48da-ba77-de2538cd183f.jpg?v=1780716164"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2935\/6564\/collections\/maxiavr.png?v=1782431113","url":"https:\/\/www.macfarlanegenerators.com.au\/collections\/maxiavr-by-macfarlane-generators.oembed","provider":"Macfarlane Generators","version":"1.0","type":"link"}