Professional LED power supply 12V 264W, waterproof IP67
MEAN WELL HLG-320-12

Mean Well is one of the leading power supply manufacturers in the world, offering a wide range of products such as AC/DC, DC/DC, DC/AC power supplies, chargers and converters. Mean Well is known for the high quality, reliability and competitive price of its products, which meet many standards and certificates.

The MEAN WELL brand offers over 10,000 models of power supplies. These are external constant-voltage power supplies APV LPV or ELG HLG XLG, which are additionally characterized by the ability to control the current. These are constant-voltage, so-called assembly power supplies, such as LRS or RSP, whose powers reach up to 3000W. These are also constant-voltage power supplies for DIN rail, such as the HDR MDR EDR or NDR series, very popular in switchboards.

The HLG-320-12 power supply is the largest power supply in the HLG series of constant-voltage external power supplies with a voltage of 12V. It has built-in short-circuit, overvoltage, overload and thermal protection.  Due to the hermetic IP67 metal housing, this power supply can also be used outdoors and in conditions where shocks up to 5G occur. They are also resistant to surges up to 4KV. 

HLG power supplies come in various varieties. In the most popular version A, the power supply has voltage regulation by approx. 10% and a dimming function up to approx. 60%.
In the B version, the power supply can be dimmed using 3 methods (PWM, 0-10V, resistive)
There are also variants having both functions combined like the AB version.
  

Main features of the power supply:

• Supply voltage: 90-305VAC; 127-431VDC
• Tight metal housing compliant with the IP67/IP65 standard
• Built-in active PFC
• 4KV surge resistance according to IEC61000-4-5
• Short circuit, overcurrent, overvoltage, thermal protection
• Output voltage regulation with potentiometer in version A
• Regulation of the output current with potentiometer A
• 3-in-1 dimming function in B version models (1~10VDC, PWM, resistor)
• Cooling with open air circulation
• Operating temperature -40~+70°C
• Efficiency up to 90.5%
• Compliance with a number of standards and certificates
• 7 years warranty

 

Application:

The Mean Well HLG-320H-12 power supply is suitable for a variety of LED lighting applications such as architectural lighting, landscape lighting, advertising lighting, industrial lighting, decorative lighting and more. This power supply can be used both indoors and outdoors, thanks to its waterproof housing and wide operating temperature range.

Specification:

Output voltage:	12V
Output power:	264W
MAX output current:	22A
Water resistance level:	IP67
Operating temperature:	-40 ~ +90℃
Overload protection:	Yes (Hiccup)
Surge protection:	Yes (Hold & Restart)
Security certificates:	UL8750(type"HL"), CSA C22.2 No. 250.0-08; BS EN/EN/AS/NZS 61347-1, BS EN/EN/AS/NZS 61347-2-13 independent; GB19510.1,GB19510.14; IP65 or IP67 (except for HLG-320H C-type); J61347-1, J61347-2-13 (except for B,AB,C and D-type), EAC TP TC 004;KC61347-1,KC61347-2-13(except for AB,C-type) approved
Model:	HLG-320H-12
Dimensions:	252 x 90 x 43.8mm
Weight:	1880g

Warranty 7 Years