Product Name: Adapter for MR16 12Vdc LED Lighting
Model: WRI- MR16PSH2
Brand: WRANGLER LIMITED

Appearance size: L*W*H=40x58x28mm

Product Description ：

Features:

Use of efficient, low and stable PWM control chip to achieve energy-saving, environmental protection purposes.
Constant output current, low ripple. LED guarantee the security, stability, improve the efficiency of the LED light, a decrease of bad light.
Overload, over-voltage, short circuit, overcurrent protection. Ensure the safety of products.
Wide voltage input, without distinction between being negative, the use of more convenient.
Output voltage of not more than 80 percent of input voltage, current 800 mA, arbitrary regulation.

NOTE:

Halogen MR16 lamps are widely used in professional store and home decorative lighting applications. The power dissipation of the most commonly used halogen-based MR16s ranges from 10 W to 50 W, and their light output ranges from 150 lumens (lm) to 800 lm, which equates to an efficacy of about 15 lm/W. The lifetime of a typical halogen bulb is limited to about 2000 hours, and the filament must be protected from high levels of vibration to prevent the bulb from failing prematurely.

LED technology offers a cost-effective alternative that offers greater efficacy, longer lamp life and greater ruggedness. However, LED replacements for halogen bulbs have very different power requirements. Powering LED-based MR16 lamps demands a cost-effective drive circuit that is tailored to meet the LED’s electrical requirements, yet is small enough to fit within the unique form factor of the MR16 lamp assembly.