Main Features:<br />S-40-12 switching power supply， PWM design to ensure stable and efficient power<br />Over-voltage protection 115% - 135%， short circuit protection， over-load protection 105% - 200%<br />Constant output stable power with long life<br />Working temperature: -10 - 60 degree centigrade<br /><br />    Specifications<br />General<br />	 Type: LED module                                                	<br />Electronic Components<br />	 Operating Voltage: 12V                                                	<br />Power Batteries<br />	 Batteries Included: No                                                	<br />Certification<br />	 Certificate: CE                                                	<br />Weight and Size<br />	 Product Weight: 0.202 kg                                                  <br />                        Package Weight: 0.300 kg                                                  <br />                        Product Size(L x W x H): 11 x 7.7 x 3.6 cm / 4.32 x 3.03 x 1.41 inches                                                  <br />                        Package Size(L x W x H): 12.5 x 9.0 x 5.0 cm / 4.91 x 3.54 x 1.97 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x Power Supply                                                	<br /><br /><br /><br />                                            <br />                                                <br />