<html xmlns="http://www.w3.org/1999/xhtml" xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office"><head><!--[if gte mso 9]><xml><o:OfficeDocumentSettings><o:AllowPNG/><o:PixelsPerInch>96</o:PixelsPerInch></o:OfficeDocumentSettings></xml><![endif]--></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1467688952723_3108"><span id="yui_3_16_0_ym19_1_1467688952723_3107">For people with 36V systems, there are a number of high power leds</span></div><div id="yui_3_16_0_ym19_1_1467688952723_3110" dir="ltr"><span id="yui_3_16_0_ym19_1_1467688952723_3109">operating off 32V, & up to 100W. This is a 50W version (note this one is a warm white).</span></div><div id="yui_3_16_0_ym19_1_1467688952723_3322" dir="ltr"><span id="yui_3_16_0_ym19_1_1467688952723_3329">Typically the buck drivers need a minimum of 2V difference between input & output, although</span></div><div id="yui_3_16_0_ym19_1_1467688952723_3324" dir="ltr"><span id="yui_3_16_0_ym19_1_1467688952723_3323">I can't see it in the instructions of the driver below. This set up will cope with the fully charged to</span></div><div id="yui_3_16_0_ym19_1_1467688952723_3330" dir="ltr"><span id="yui_3_16_0_ym19_1_1467688952723_3340">low battery voltage variations & the 2V variation required for the driver.</span></div><div id="yui_3_16_0_ym19_1_1467688952723_3112" dir="ltr"><span id="yui_3_16_0_ym19_1_1467688952723_3123"><a class="enhancr2_77953093-2ab8-c678-f028-279f78c3b84a" id="yui_3_16_0_ym19_1_1467688952723_3122" href="http://www.dx.com/p/50w-2850-3050k-4000-4500-lumen-50-led-warm-white-light-plate-dc-32v-133098#.V3snqrh96Uk">50W 4000LM 2850~3050K Warm White Light 50-LED Plate Module (DC 32V)</a></span></div><div id="yui_3_16_0_ym19_1_1467688952723_3154"><br></div><div class="yahoo-link-enhancr-card ymail-preserve-class ymail-preserve-style" id="enhancr2_77953093-2ab8-c678-f028-279f78c3b84a" style='font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; max-width: 400px;' dir="ltr" contenteditable="false" data-size="medium" data-type="yenhancr" data-embed-url="" data-category="product" data-url="http://www.dx.com/p/50w-2850-3050k-4000-4500-lumen-50-led-warm-white-light-plate-dc-32v-133098#.V3snqrh96Uk"> <a class="yahoo-enhancr-cardlink" id="yui_3_16_0_ym19_1_1467688952723_3144" style="color: rgb(0, 0, 0) !important; text-decoration: none !important;" href="http://www.dx.com/p/50w-2850-3050k-4000-4500-lumen-50-led-warm-white-light-plate-dc-32v-133098#.V3snqrh96Uk" target="_blank" rel="noreferrer"> <table class="card-wrapper yahoo-ignore-table" id="yui_3_16_0_ym19_1_1467688952723_3143" style="max-width: 400px;" border="0" cellspacing="0" cellpadding="0"> <tbody id="yui_3_16_0_ym19_1_1467688952723_3142"><tr id="yui_3_16_0_ym19_1_1467688952723_3141"> <td width="400" id="yui_3_16_0_ym19_1_1467688952723_3140"> <table width="100%" class="card yahoo-ignore-table" id="yui_3_16_0_ym19_1_1467688952723_3139" style="max-width: 400px;" border="0" cellspacing="0" cellpadding="0"> <tbody id="yui_3_16_0_ym19_1_1467688952723_3138"><tr id="yui_3_16_0_ym19_1_1467688952723_3137"> <td class="card-primary-image-cell" id="yui_3_16_0_ym19_1_1467688952723_3136" background="https://s.yimg.com/vv//api/res/1.2/OXiMdkjfvov_qQ7LqjRzVA--/YXBwaWQ9bWFpbDtmaT1maWxsO2g9MjAwO3c9NDAw/http://img.dxcdn.com/productimages/sku_133098_1.jpg.cf.jpg" valign="top" style='background: url("https://s.yimg.com/vv//api/res/1.2/OXiMdkjfvov_qQ7LqjRzVA--/YXBwaWQ9bWFpbDtmaT1maWxsO2g9MjAwO3c9NDAw/http://img.dxcdn.com/productimages/sku_133098_1.jpg.cf.jpg") no-repeat center / cover rgb(0, 0, 0); height: 200px; position: relative;' bgcolor="#000000"> <!--[if gte mso 9]><v:rect fill="true" stroke="false" style="width:400px;height:218px;position:absolute;top:0;left:0;"><v:fill type="frame" color="#000000" src="https://s.yimg.com/vv//api/res/1.2/OXiMdkjfvov_qQ7LqjRzVA--/YXBwaWQ9bWFpbDtmaT1maWxsO2g9MjAwO3c9NDAw/http://img.dxcdn.com/productimages/sku_133098_1.jpg.cf.jpg"/></v:rect><![endif]--> <table class="yahoo-ignore-table" id="yui_3_16_0_ym19_1_1467688952723_3135" style="width: 100%;" border="0" cellspacing="0" cellpadding="0" valign="top"> <tbody id="yui_3_16_0_ym19_1_1467688952723_3134"><tr id="yui_3_16_0_ym19_1_1467688952723_3133"> <td id="yui_3_16_0_ym19_1_1467688952723_3132" background="https://s.yimg.com/nq/storm/assets/enhancrV2/12/overlay-tile.png" valign="top" style='background: url("https://s.yimg.com/nq/storm/assets/enhancrV2/12/overlay-tile.png") left top; height: 200px;' bgcolor="transparent"> <!--[if gte mso 9]><v:rect fill="true" stroke="false" style="width:400px;height:218px;position:absolute;top:-18px;left:0;"><v:fill type="pattern" color="#000000" src="https://s.yimg.com/nq/storm/assets/enhancrV2/12/overlay-tile.png"/><v:textbox inset="0,0,20px,0"><![endif]--> <table height="185" class="yahoo-ignore-table" id="yui_3_16_0_ym19_1_1467688952723_3131" style="width: 100%; height: 185px; min-height: 185px;"> <tbody id="yui_3_16_0_ym19_1_1467688952723_3130"><tr id="yui_3_16_0_ym19_1_1467688952723_3129"> <td class="card-richInfo2" id="yui_3_16_0_ym19_1_1467688952723_3128" style="padding: 15px 0px 0px 15px; text-align: left; vertical-align: top;"> <span style="color: rgb(255, 255, 255); font-size: 18px; font-weight: bold;"> $ 4.98 </span> </td> <td class="card-actions" id="yui_3_16_0_ym19_1_1467688952723_3155" style="padding: 15px 15px 0px 0px; text-align: right; vertical-align: top;"> <div class="card-share-container"></div> </td> </tr> </tbody></table> <!--[if gte mso 9]></v:textbox></v:rect><![endif]--> </td> </tr> </tbody></table> </td> </tr> <tr id="yui_3_16_0_ym19_1_1467688952723_3162"> <td id="yui_3_16_0_ym19_1_1467688952723_3161"> <table align="center" class="card-info yahoo-ignore-table" style="background: rgb(255, 255, 255); border-width: 1px 1px 3px; border-style: solid; border-color: rgb(224, 228, 233) rgb(224, 228, 233) rgb(0, 0, 0); border-image: none; width: 95%; margin-top: -40px; margin-right: auto; margin-left: auto; position: relative; z-index: 2; max-width: 380px;" border="0" cellspacing="0" cellpadding="0"> <tbody><tr> <td style="padding: 16px 0px 16px 12px; vertical-align: top; background-color: rgb(255, 255, 255);"> </td> <td style="padding: 16px 12px; width: 99%; vertical-align: middle;"> <h2 class="card-title" style='margin: 0px 0px 4px; line-height: 19px; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px;'>50W 4000LM 2850~3050K Warm White Light 50-LED Plate Module (DC 32V)</h2> <div class="card-description" style="color: rgb(153, 153, 153); line-height: 15px; font-size: 11px;">I like this from DX. Find the cool gadgets at a incredibly low price with worldwide free shipping here.</div> </td> <td style="padding: 16px 12px 16px 0px; text-align: right;"> </td> </tr> </tbody></table> </td> </tr> </tbody></table> </td> </tr> </tbody></table> </a></div><div id="yui_3_16_0_ym19_1_1467688952723_3163"><br></div><div class="qtdSeparateBR" id="yui_3_16_0_ym19_1_1467688952723_3211">You can then use it with this module or similar. (note this is a maximum of 75W)</div><div class="qtdSeparateBR" id="yui_3_16_0_ym19_1_1467688952723_3229" dir="ltr"><a class="enhancr2_d61473f7-6454-5d1e-16f7-efab2e2f3671" id="yui_3_16_0_ym19_1_1467688952723_3231" href="http://www.dx.com/p/5a-constant-current-led-driver-module-battery-charger-red-433947#.V3sqx7h96Uk">Constant Voltage Constant Current DC-DC Power Module for Arduino</a></div><div id="yui_3_16_0_ym19_1_1467688952723_3255"><br></div><div class="yahoo-link-enhancr-card ymail-preserve-class ymail-preserve-style img-overlay-selected" id="enhancr2_d61473f7-6454-5d1e-16f7-efab2e2f3671" style='font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; max-width: 400px;' dir="ltr" contenteditable="false" data-size="medium" data-type="yenhancr" data-embed-url="" data-category="product" data-url="http://www.dx.com/p/5a-constant-current-led-driver-module-battery-charger-red-433947#.V3sqx7h96Uk"> <a class="yahoo-enhancr-cardlink" id="yui_3_16_0_ym19_1_1467688952723_3254" style="color: rgb(0, 0, 0) !important; text-decoration: none !important;" href="http://www.dx.com/p/5a-constant-current-led-driver-module-battery-charger-red-433947#.V3sqx7h96Uk" target="_blank" rel="noreferrer"> <table class="card-wrapper yahoo-ignore-table" id="yui_3_16_0_ym19_1_1467688952723_3253" style="max-width: 400px;" border="0" cellspacing="0" cellpadding="0"> <tbody id="yui_3_16_0_ym19_1_1467688952723_3252"><tr id="yui_3_16_0_ym19_1_1467688952723_3251"> <td width="400" id="yui_3_16_0_ym19_1_1467688952723_3250"> <table width="100%" class="card yahoo-ignore-table" id="yui_3_16_0_ym19_1_1467688952723_3249" style="max-width: 400px;" border="0" cellspacing="0" cellpadding="0"> <tbody id="yui_3_16_0_ym19_1_1467688952723_3248"><tr id="yui_3_16_0_ym19_1_1467688952723_3247"> <td class="card-primary-image-cell" id="yui_3_16_0_ym19_1_1467688952723_3246" background="https://s.yimg.com/vv//api/res/1.2/3Gy3q6fb5RPODVCmFJEp0w--/YXBwaWQ9bWFpbDtmaT1maWxsO2g9MjAwO3c9NDAw/http://img.dxcdn.com/productimages/sku_433947_1.jpg.cf.jpg" valign="top" style='background: url("https://s.yimg.com/vv//api/res/1.2/3Gy3q6fb5RPODVCmFJEp0w--/YXBwaWQ9bWFpbDtmaT1maWxsO2g9MjAwO3c9NDAw/http://img.dxcdn.com/productimages/sku_433947_1.jpg.cf.jpg") no-repeat center / cover rgb(0, 0, 0); height: 200px; position: relative;' bgcolor="#000000"> <!--[if gte mso 9]><v:rect fill="true" stroke="false" style="width:400px;height:218px;position:absolute;top:0;left:0;"><v:fill type="frame" color="#000000" src="https://s.yimg.com/vv//api/res/1.2/3Gy3q6fb5RPODVCmFJEp0w--/YXBwaWQ9bWFpbDtmaT1maWxsO2g9MjAwO3c9NDAw/http://img.dxcdn.com/productimages/sku_433947_1.jpg.cf.jpg"/></v:rect><![endif]--> <table class="yahoo-ignore-table" id="yui_3_16_0_ym19_1_1467688952723_3245" style="width: 100%;" border="0" cellspacing="0" cellpadding="0" valign="top"> <tbody id="yui_3_16_0_ym19_1_1467688952723_3244"><tr id="yui_3_16_0_ym19_1_1467688952723_3243"> <td id="yui_3_16_0_ym19_1_1467688952723_3242" background="https://s.yimg.com/nq/storm/assets/enhancrV2/12/overlay-tile.png" valign="top" style='background: url("https://s.yimg.com/nq/storm/assets/enhancrV2/12/overlay-tile.png") left top; height: 200px;' bgcolor="transparent"> <!--[if gte mso 9]><v:rect fill="true" stroke="false" style="width:400px;height:218px;position:absolute;top:-18px;left:0;"><v:fill type="pattern" color="#000000" src="https://s.yimg.com/nq/storm/assets/enhancrV2/12/overlay-tile.png"/><v:textbox inset="0,0,20px,0"><![endif]--> <table height="185" class="yahoo-ignore-table" id="yui_3_16_0_ym19_1_1467688952723_3241" style="width: 100%; height: 185px; min-height: 185px;"> <tbody id="yui_3_16_0_ym19_1_1467688952723_3240"><tr id="yui_3_16_0_ym19_1_1467688952723_3239"> <td class="card-richInfo2" id="yui_3_16_0_ym19_1_1467688952723_3273" style="padding: 15px 0px 0px 15px; text-align: left; vertical-align: top;"> <span style="color: rgb(255, 255, 255); font-size: 18px; font-weight: bold;"> $ 4.64 </span> </td> <td class="card-actions" id="yui_3_16_0_ym19_1_1467688952723_3238" style="padding: 15px 15px 0px 0px; text-align: right; vertical-align: top;"> <div class="card-share-container"></div> </td> </tr> </tbody></table> <!--[if gte mso 9]></v:textbox></v:rect><![endif]--> </td> </tr> </tbody></table> </td> </tr> <tr id="yui_3_16_0_ym19_1_1467688952723_3367"> <td id="yui_3_16_0_ym19_1_1467688952723_3366"> <table align="center" class="card-info yahoo-ignore-table" id="yui_3_16_0_ym19_1_1467688952723_3365" style="background: rgb(255, 255, 255); border-width: 1px 1px 3px; border-style: solid; border-color: rgb(224, 228, 233) rgb(224, 228, 233) rgb(0, 0, 0); border-image: none; width: 95%; margin-top: -40px; margin-right: auto; margin-left: auto; position: relative; z-index: 2; max-width: 380px;" border="0" cellspacing="0" cellpadding="0"> <tbody id="yui_3_16_0_ym19_1_1467688952723_3364"><tr id="yui_3_16_0_ym19_1_1467688952723_3363"> <td style="padding: 16px 0px 16px 12px; vertical-align: top; background-color: rgb(255, 255, 255);"> </td> <td id="yui_3_16_0_ym19_1_1467688952723_3362" style="padding: 16px 12px; width: 99%; vertical-align: middle;"> <h2 class="card-title" style='margin: 0px 0px 4px; line-height: 19px; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px;'>Constant Voltage Constant Current DC-DC Power Module for Arduino</h2> <div class="card-description" id="yui_3_16_0_ym19_1_1467688952723_3361" style="color: rgb(153, 153, 153); line-height: 15px; font-size: 11px;">I like this from DX. Find the cool gadgets at a incredibly low price with worldwide free shipping here.</div> </td> <td style="padding: 16px 12px 16px 0px; text-align: right;"> </td> </tr> </tbody></table> </td> </tr> </tbody></table> </td> </tr> </tbody></table> </a></div><div id="yui_3_16_0_ym19_1_1467688952723_3360"><br></div><div class="qtdSeparateBR" id="yui_3_16_0_ym19_1_1467688952723_3212">Alan<br><br></div><div class="yahoo_quoted" id="yui_3_16_0_ym19_1_1467688952723_3118" style="display: block;"> <div id="yui_3_16_0_ym19_1_1467688952723_3117" style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div id="yui_3_16_0_ym19_1_1467688952723_3116" style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div id="yui_3_16_0_ym19_1_1467688952723_3115" dir="ltr"> <font id="yui_3_16_0_ym19_1_1467688952723_3114" face="Arial" size="2"> <hr size="1" id="yui_3_16_0_ym19_1_1467688952723_3119"> <b><span style="font-weight: bold;">From:</span></b> via Personal_Submersibles <personal_submersibles@psubs.org><br> <b><span style="font-weight: bold;">To:</span></b> via Personal_Submersibles <personal_submersibles@psubs.org> <br> <b><span style="font-weight: bold;">Sent:</span></b> Tuesday, July 5, 2016 6:57 AM<br> <b id="yui_3_16_0_ym19_1_1467688952723_3219"><span id="yui_3_16_0_ym19_1_1467688952723_3218" style="font-weight: bold;">Subject:</span></b> Re: [PSUBS-MAILIST] =?utf-8?q?PSUBS_light_project_status?=<br> </font> </div> <div class="y_msg_container" id="yui_3_16_0_ym19_1_1467688952723_3172"><br><div id="yiv5358445036">
<style><!--
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<div id="yui_3_16_0_ym19_1_1467688952723_3171" dir="ltr">
<div id="yui_3_16_0_ym19_1_1467688952723_3170" style='font-family: "Calibri", "Segoe UI", "Meiryo", "Microsoft YaHei UI", "Microsoft JhengHei UI", "Malgun Gothic", "sans-serif"; font-size: 12pt;' dir="ltr"><div id="yui_3_16_0_ym19_1_1467688952723_3169">Well duh … this conversation got me thinking. Harold still runs 36v motors. Which means I have two banks of 36v onboard. Don't need a driver. LOL. Sometimes the obvious are the most difficult to see …. Just tried direct wiring and the lumens are blinding.</div><div><br></div><div>Brian</div><div><br></div><div><br></div><div><div><br></div><div>Sent from Microsoft Surface</div><div><br></div></div></div>
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