{"id":8729702006947,"title":"Mackwell MLD-SCC-33-350\/700","handle":"mackwell-mld-scc-33-350-700","description":"\u003cp\u003ePerfect alternative to the Harvard CL350S and CL700S \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMackwell LED Drivers utilise quasi-resonant technology, which ensures higher efficiency levels are maintained across a wider voltage range.\u003c\/p\u003e\n\u003cp\u003eThe switchable models provide the added flexibility to switch between different currents during the installation stage.\u003cbr\u003eAll drivers are UK designed and manufactured, incorporating premium grade components as standard.\u003c\/p\u003e\n\u003cp\u003eThe use of these components ensures all drivers maintain a high power factor and low operating temperatures. All our LED Drivers are designed to achieve a minimum operating lifetime of 50,000 hours.\u003c\/p\u003e\n\u003cp\u003eAll drivers are housed in a robust white plastic case and include 1-7mm cable clamping as standard.\u003c\/p\u003e\n\u003cp\u003eKEY FEATURES\u003cbr\u003e• Switchable between 350 mA and 500 mA\u003cbr\u003e• Up to 88% operating efficiency\u003cbr\u003e• 0.95 power factor\u003cbr\u003e• 1-7mm secure cable clamping\u003cbr\u003e• Double insulation (Class II)\u003cbr\u003e• Short circuit protection\u003cbr\u003e• Open circuit protection\u003cbr\u003e• Over temperature protection\u003cbr\u003e• Mains surge protection\u003cbr\u003e• Automatic thermal cut-out\u003cbr\u003e• UK designed and manufactured\u003c\/p\u003e\n\u003cp\u003eTechnical Data\u003cbr\u003eSPECIFICATION\u003c\/p\u003e\n\u003cp\u003eOUTPUT\u003cbr\u003eWATTAGE:33 watts\u003cbr\u003eCURRENT: 350mA or 700mA\u003cbr\u003eVOLTAGE RANGE: 9 to 48 Volts\u003c\/p\u003e\n\u003cp\u003eINPUT\u003cbr\u003eEFFICIENCY: 88% at full load\u003cbr\u003ePOWER FACTOR: 0.96 at full load\u003cbr\u003eVOLTAGE: 198 to 265 Vac\u003cbr\u003eFREQUENCY: 50\/60 Hz\u003c\/p\u003e\n\u003cp\u003ePROTECTIONS\u003cbr\u003e-Mains surge\u003cbr\u003e-Over load\u003cbr\u003e-Open circuit\u003cbr\u003e-Short circuit\u003cbr\u003e-Thermal cut-out\u003c\/p\u003e\n\u003cp\u003eDIMENSIONS\u003cbr\u003e186 mm x 31.7 mm x 32.5 mm\u003c\/p\u003e\n\u003cp\u003eWEIGHT\u003cbr\u003e120g\u003c\/p\u003e\n\u003cp\u003eENVIRONMENTAL CONDITIONS\u003c\/p\u003e\n\u003cp\u003eOPERATING TEMPERATURE: -20°C to +50°C\u003cbr\u003eSTORAGE TEMPERATURE-30°C to +70°C\u003cbr\u003eRELATIVE HUMIDITY: 95% non-condensing\u003cbr\u003eLIFE TIME: 50,000 hours (minimum)\u003cbr\u003eIP RATING: 40\u003c\/p\u003e\n\u003cp\u003eELECTRICAL TESTING STANDARDS\u003c\/p\u003e\n\u003cp\u003eEN61347-2-13\u003cbr\u003eEN60950\u003cbr\u003eEN61547\u003cbr\u003eEN62384:2006\u003cbr\u003eEN60068-2-1,2,30,78\u003cbr\u003eEN55015:2006 + A2:2009\u003cbr\u003eEN61000-3-2\u003cbr\u003eAPPLICATION NOTES\u003c\/p\u003e\n\u003cp\u003e-Ensure the mains has been disconnected from the driver for at least 1 minute before connecting to the LEDs.\u003cbr\u003e-Do not connect Live and Neutral to the LED output terminals.\u003cbr\u003e-Ensure LED QTY usage is within the recommended guidelines of the driver.\u003c\/p\u003e\n\u003cp\u003eMackwell maintains a policy of continuous development and reserves the right to change the details shown on this data sheet without prior notice. The contents are intended forguidance only.\u003c\/p\u003e\n\u003cdiv class=\"product_meta\"\u003e\u003cspan class=\"sku_wrapper\"\u003eSKU:\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c!----\u003e","published_at":"2025-03-24T11:29:52+00:00","created_at":"2025-03-24T11:29:54+00:00","vendor":"MACKWELL","type":"LED Drivers","tags":["10-50","mackwell","over-30","Published: 2024-05-23"],"price":3040,"price_min":3040,"price_max":3040,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":45720342233251,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MLD-SCC33\/350700","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Mackwell MLD-SCC-33-350\/700","public_title":null,"options":["Default Title"],"price":3040,"weight":0,"compare_at_price":null,"inventory_quantity":5,"inventory_management":"shopify","inventory_policy":"continue","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.lampco.co.uk\/cdn\/shop\/files\/ana.png?v=1742815794"],"featured_image":"\/\/www.lampco.co.uk\/cdn\/shop\/files\/ana.png?v=1742815794","options":["Title"],"media":[{"alt":null,"id":33118453727395,"position":1,"preview_image":{"aspect_ratio":1.172,"height":221,"width":259,"src":"\/\/www.lampco.co.uk\/cdn\/shop\/files\/ana.png?v=1742815794"},"aspect_ratio":1.172,"height":221,"media_type":"image","src":"\/\/www.lampco.co.uk\/cdn\/shop\/files\/ana.png?v=1742815794","width":259}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003ePerfect alternative to the Harvard CL350S and CL700S \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMackwell LED Drivers utilise quasi-resonant technology, which ensures higher efficiency levels are maintained across a wider voltage range.\u003c\/p\u003e\n\u003cp\u003eThe switchable models provide the added flexibility to switch between different currents during the installation stage.\u003cbr\u003eAll drivers are UK designed and manufactured, incorporating premium grade components as standard.\u003c\/p\u003e\n\u003cp\u003eThe use of these components ensures all drivers maintain a high power factor and low operating temperatures. All our LED Drivers are designed to achieve a minimum operating lifetime of 50,000 hours.\u003c\/p\u003e\n\u003cp\u003eAll drivers are housed in a robust white plastic case and include 1-7mm cable clamping as standard.\u003c\/p\u003e\n\u003cp\u003eKEY FEATURES\u003cbr\u003e• Switchable between 350 mA and 500 mA\u003cbr\u003e• Up to 88% operating efficiency\u003cbr\u003e• 0.95 power factor\u003cbr\u003e• 1-7mm secure cable clamping\u003cbr\u003e• Double insulation (Class II)\u003cbr\u003e• Short circuit protection\u003cbr\u003e• Open circuit protection\u003cbr\u003e• Over temperature protection\u003cbr\u003e• Mains surge protection\u003cbr\u003e• Automatic thermal cut-out\u003cbr\u003e• UK designed and manufactured\u003c\/p\u003e\n\u003cp\u003eTechnical Data\u003cbr\u003eSPECIFICATION\u003c\/p\u003e\n\u003cp\u003eOUTPUT\u003cbr\u003eWATTAGE:33 watts\u003cbr\u003eCURRENT: 350mA or 700mA\u003cbr\u003eVOLTAGE RANGE: 9 to 48 Volts\u003c\/p\u003e\n\u003cp\u003eINPUT\u003cbr\u003eEFFICIENCY: 88% at full load\u003cbr\u003ePOWER FACTOR: 0.96 at full load\u003cbr\u003eVOLTAGE: 198 to 265 Vac\u003cbr\u003eFREQUENCY: 50\/60 Hz\u003c\/p\u003e\n\u003cp\u003ePROTECTIONS\u003cbr\u003e-Mains surge\u003cbr\u003e-Over load\u003cbr\u003e-Open circuit\u003cbr\u003e-Short circuit\u003cbr\u003e-Thermal cut-out\u003c\/p\u003e\n\u003cp\u003eDIMENSIONS\u003cbr\u003e186 mm x 31.7 mm x 32.5 mm\u003c\/p\u003e\n\u003cp\u003eWEIGHT\u003cbr\u003e120g\u003c\/p\u003e\n\u003cp\u003eENVIRONMENTAL CONDITIONS\u003c\/p\u003e\n\u003cp\u003eOPERATING TEMPERATURE: -20°C to +50°C\u003cbr\u003eSTORAGE TEMPERATURE-30°C to +70°C\u003cbr\u003eRELATIVE HUMIDITY: 95% non-condensing\u003cbr\u003eLIFE TIME: 50,000 hours (minimum)\u003cbr\u003eIP RATING: 40\u003c\/p\u003e\n\u003cp\u003eELECTRICAL TESTING STANDARDS\u003c\/p\u003e\n\u003cp\u003eEN61347-2-13\u003cbr\u003eEN60950\u003cbr\u003eEN61547\u003cbr\u003eEN62384:2006\u003cbr\u003eEN60068-2-1,2,30,78\u003cbr\u003eEN55015:2006 + A2:2009\u003cbr\u003eEN61000-3-2\u003cbr\u003eAPPLICATION NOTES\u003c\/p\u003e\n\u003cp\u003e-Ensure the mains has been disconnected from the driver for at least 1 minute before connecting to the LEDs.\u003cbr\u003e-Do not connect Live and Neutral to the LED output terminals.\u003cbr\u003e-Ensure LED QTY usage is within the recommended guidelines of the driver.\u003c\/p\u003e\n\u003cp\u003eMackwell maintains a policy of continuous development and reserves the right to change the details shown on this data sheet without prior notice. The contents are intended forguidance only.\u003c\/p\u003e\n\u003cdiv class=\"product_meta\"\u003e\u003cspan class=\"sku_wrapper\"\u003eSKU:\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c!----\u003e"}
Mackwell MLD-SCC-33-350/700
Whether you need a light bulb delivered to the other side of the world or to a location around the corner from us, we can deliver your items safely and securely.
Not only do we dispatch all orders received before 3pm on the day they are placed (subject to stock availability), but we also offer a wide range of delivery options and pricing to suit all requirements. Services include: courier delivery, post and Airmail.
We pride ourselves on offering customers a fast and reliable service, that is why we only used the most reputable companies for delivery such as Royal Mail, DX, and FedEx.
Due to the fragile nature of the items we supply, all products are securely packed with filler and bubble wrap to prevent breakages. In the unlikely event of an item damaged in transit, we will replace it for you free of charge. If you are local to us in Baldock, you can collect from us at anytime from 0900 to 1700. We also offer four delivery services:
| Standard Delivery |
£4.80 inc vat |
| Guaranteed Next Working Day Delivery - Order By 12:00pm | £12.00 inc vat |
| Long Fluorescent Tubes | £17.50 inc vat |
| Saturday Delivery |
£36.00 inc vat Please Call 0800 131 3003 |
Our Guarantee
As the leading supplier of replacement lamps (light bulbs) in the UK, our reputation is earned through the quality of our products and service.
All our products are backed by a no-nonsense guarantee:
If you order the wrong product, inform us as quickly as possible and we will advise you of the correct product and return procedures.
Please note customers must pay the delivery cost of the return of any incorrectly ordered product.
If, despite our robust packaging, something gets broken in transit please let us know so we can arrange a replacement - at our expense.
If you feel we can improve our product range or service in any way please let us know - drop us an email at websales@lampco.co.uk
| Email Us: Lamps@lampco.co.uk | Call Us: 01462 490 066 |
Mon - Fri: 08:30-17:00 - Sat / Sun: Closed
The best way to get in touch with us, is by calling our expert sale team on 01462 490 066, or alternatively fill in the form on the right.
Find Us
The Lamp Company. Unit 4, Ashville Trading Estate, Baldock, SG7 6NN
