Features 1、INPUT AND OUTPUT: 33A 1200W constant voltage switching power supply, the input is 200-240VAC, the output is 36VDC, high efficiency and good stability. 2、HIGH PERFORMANCE: The switching power supply features low power consumption, low output ripple, low operating temperature and high reliability. 3、CIRCUIT PROTECTION: With short circuit, overload and overvoltage protection to prevent the failure of the electrical device output end, reduce safety hazards. 4、COMPACT SIZE: The switching power supply has simple structure, convenient wiring, good heat dissipation effect, not easy to generate heat. 5、WIDE APPLICATION: Suitable for indoor applications including LED strip light, LED display, 3D printer, amplifier, radio, CCTV camera and computer, etc. Specification Item Type: Switching Power Supply Material: Aluminum Alloy Rated Current: 33A Ripple: 120mVpp Output Accuracy: ±2% Line Adjustment Rate: ±10% Load Regulation: ±20% Rated Power: 1200W Output Range: 36V Setup Rise and Hold Time: 250ms, 30ms, 20ms/220VAC Input Current: 6A Frequency Range: 47-63HZ Efficiency: 88% Overload Protection: 105-150% rated power, automatic recovery Short Circuit Protection: Turn off the output when short circuited, and recover automatically after release Working Temperature and Humidity: -40℃-+50℃ at 100%LOAD, +60℃ at 60%LOAD, 20%-90%RH Storage Temperature and Humidity: -20℃-+85℃, 10%-95%RH Humidity Drift: ±0.03%/℃(0-50℃) Vibration: 10-500HZ, 2G 10min per cycle, period for 60 min, each axes Size: Approx. 240 x 125 x 65mm / 9.4 x 4.9 x 2.6in Safety Standard: MEET GB4943 Insulation Resistance: I/P-0/P, I/P-FG, 0/P-FG : 500VDC/100M Ohms Package List 1 x Switch Power Supply