what are the core sizes of the output wires? either in mm or AWG?

The IP67 Transformer core sizes of the output wire is 0.75MM, and the AWG is 17-18

can this be use to convert a 240vac to a modern 12vdc outdoor alarm box

Yes. But do not use this driver for appliances with inductive load.(cold start current from these is very large, which can easily overload the power supply)

No power coming out the transformer does that mean my lights are faulty

Hi, dear. Please contact us to resolve the problem. The 12v led power supply is not compatible with inductive load (cold start current from these is very large, which can easily overload the power supply), such as halogen lamps, fluorescent lamps, relays, electric motors, compressors, etc.

is this transformer 0 to 30watts

Yes, the outdoor led driver is 0 to 30 watts transformer, no minimum load, flicker-free output. For maximum dimming effectiveness and performance, advise load the driver to below 80% of its capacity.

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IP67 Waterproof Outdoor LED Driver 12V 30W, Constant Voltage Transformer

IP67 Waterproof Outdoor LED Driver 12V 30W, Constant Voltage Transformer

Product ID: 290089311

Details

Brand
REYLAX
Current rating
2.5 Amps
Mounting type
Surface Mount
Power source
AC mains
Product dimensions
170D x 35W x

⚡30W max power output

💧IP67 Waterproof rating

🛡️Multi-layer safety protections

¥5560

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💡 Power your outdoors with precision and protection—never settle for less!

SILENT INSTANT ON - No hum, no delay—experience seamless lighting activation that keeps your space looking sharp and uninterrupted.
CONSISTENT 12 V OUTPUT - Stable constant voltage ensures your LED lights shine bright without flicker or lag, perfect for professional-grade installations.
WEATHERPROOF POWERHOUSE - IP67-rated aluminum casing shields your LED setup from rain, dust, and extreme conditions—built to brave the outdoors.
SMART THERMAL MANAGEMENT - Aluminum alloy body dissipates heat efficiently, extending lifespan and maintaining peak performance under load.
VERSATILE OUTDOOR COMPATIBILITY - Ideal for garden, pool, deck, and signage lighting—engineered for low-voltage LED strips and modules with robust safety features.

The REYLAX IP67 Waterproof Outdoor LED Driver delivers a reliable 12V constant voltage output at 30W max power, housed in a rugged aluminum alloy casing with IP67 waterproof rating. Designed for both indoor and outdoor use, it features advanced protections against over voltage, current, short circuit, and overheating, ensuring silent, flicker-free lighting ideal for LED strips, landscape, and pool lighting applications.

Specifications

ASIN	B08RC49N6S
Best Sellers Rank	3,155 in Lighting ( See Top 100 in Lighting ) 25 in Low-Voltage Transformers
Brand	REYLAX
Country Of Origin	China
Current Rating	2.5 Amps
Customer Reviews	4.2 4.2 out of 5 stars (233)
Included Components	12V LED Driver
Item Dimensions D x W x H	170D x 35W x 25H millimetres
Item Highlight	AC 100-260V to DC 12V Low Voltage Power Supply for Outdoor LED Lights, Heat Dissipation Optimisation, Not Dimmable
Manufacturer	REYLAX
Manufacturer Part Number	RX-W12V-30W
Maximum Frequency	60 Hz
Minimum Frequency	50 Hz
Model Number	DT-NW12V-30W
Mounting Type	Surface Mount
Number of Items	1
Power Source	AC mains
Specification Met	CE, RoHS

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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¥5560

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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