Mackwell MLD-SCC-33-350/700

Perfect alternative to the Harvard CL350S and CL700S 

Mackwell LED Drivers utilise quasi-resonant technology, which ensures higher efficiency levels are maintained across a wider voltage range.

The switchable models provide the added flexibility to switch between different currents during the installation stage.
All drivers are UK designed and manufactured, incorporating premium grade components as standard.

The 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.

All drivers are housed in a robust white plastic case and include 1-7mm cable clamping as standard.

KEY FEATURES
• Switchable between 350 mA and 500 mA
• Up to 88% operating efficiency
• 0.95 power factor
• 1-7mm secure cable clamping
• Double insulation (Class II)
• Short circuit protection
• Open circuit protection
• Over temperature protection
• Mains surge protection
• Automatic thermal cut-out
• UK designed and manufactured

Technical Data
SPECIFICATION

OUTPUT
WATTAGE:33 watts
CURRENT: 350mA or 700mA
VOLTAGE RANGE: 9 to 48 Volts

INPUT
EFFICIENCY: 88% at full load
POWER FACTOR: 0.96 at full load
VOLTAGE: 198 to 265 Vac
FREQUENCY: 50/60 Hz

PROTECTIONS
-Mains surge
-Over load
-Open circuit
-Short circuit
-Thermal cut-out

DIMENSIONS
186 mm x 31.7 mm x 32.5 mm

WEIGHT
120g

ENVIRONMENTAL CONDITIONS

OPERATING TEMPERATURE: -20°C to +50°C
STORAGE TEMPERATURE-30°C to +70°C
RELATIVE HUMIDITY: 95% non-condensing
LIFE TIME: 50,000 hours (minimum)
IP RATING: 40

ELECTRICAL TESTING STANDARDS

EN61347-2-13
EN60950
EN61547
EN62384:2006
EN60068-2-1,2,30,78
EN55015:2006 + A2:2009
EN61000-3-2
APPLICATION NOTES

-Ensure the mains has been disconnected from the driver for at least 1 minute before connecting to the LEDs.
-Do not connect Live and Neutral to the LED output terminals.
-Ensure LED QTY usage is within the recommended guidelines of the driver.

Mackwell 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.

Specification

Dimensions

Standard Delivery 2-7 Days Under £65 Spend - £3.49 up to £9 (for longer items)Standard Delivery 2-7 Days Over £65 Spend - FREE (*Excluding items over 1m in length)Next Day Delivery** (Order By 2pm For Monday-Friday) -Please contact our sales team on 01295 568 105We give Free Delivery on standard orders over £65*. Any order below £65 incurs an additional £3.49 post and packing fee

• All in stock orders are dispatched on the day they are received if placed before 4pm.
• Standard delivery we will use Royal mail, which is usually around 2-7 working days delivery
• On a courier delivery, which we will often use for larger items, deliver can be expected between 2 and 7 days from the point of order. If for any reason you order is set to take longer than this, we will contact you to keep you informed.
• The website will quote as close to the shipping price as we can, however in some circumstances, with some of the more remote areas of the UK, we will contact you and quote you a price once the order has been received 

We can also deliver into Europe and the rest of the world, but price is dependent on weight and dimensions. Price is variable and is given upon checkout.Often we will quote as close to the price as we can, however in some circumstances, with shipping outside of the UK, we will contact you and quote you a price once the order has been received ** Fornext day delivery (at an additional charge), your order must be placed by 2pm Monday to Friday, any order placed over a weekend for next day delivery will be delivered the following Tuesday. Next day delivery does not include weekend delivery, and as such all orders placed next day on a Friday will be delivered the following Monday, or if after 2pm will be delivered on Tuesday

Damages and Missing Items

If you receive a product that has been damaged on delivery or missing from your delivery, we request that you report this to us within 48 hours. You can report a damage via the online returns system.

Once we have been notified you will initially be responsible for returning the goods, once your returned item is inspected, and providing the product has been returned as required, you may be issued with a refund for the carriage cost incurred.

All our products are backed by a no-nonsense guarantee:

If you order the wrong product, please inform us within 14 working days and we will advise you of the correct product and return procedures. Please note if this is the case, then responsibility and cost of returning this item is that of you the customer.

Damages

If the item you ordered is damaged please advise us within the first 48 hours of receiving and we will collect and replace free of charge.

Cut Cable

As we sell cable by the metre, this often comes cut from a 100m reel. for this reason, cut cable is NON-RETURNABLE

Changed your mind?

• You can return any part of your order, as long as the goods are as new and in the original packaging
• Please do not write on the packaging itself.

How do I return?

• Email us at info@sparkswarehouse.com with the order number, which items you need to return and the reason.
• You will get a confirmation email with shipping guidelines once your return has been accepted 

How soon will I get my refund?

• Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
• If you are approved, then your refund will be processed, and a credit will automatically be applied, via the original method of payment, within 28 business days.

Are there any charges for return?

• There are no charges for return
• Original shipping charges is non-refundable
• You are responsible for return shipping charges