High Quality 30W 12VDC/24VAC Mini Inverter Supply for Tripod Head

Features: SETP-S30 series inverter is a mini inverter, providing power for the camera of Pan&Tilt in the solar or wind & solar power system. As solar or wind & solar power system only can supply DC voltage (DC12V/DC24V) and most Pan&Tilts request AC24V power, this inverter is applied in these systems. Normally, integrated Pan&Tilt power is about 30W-70W and the standby power is about 10W- 20W (inductive load). But solar power system requires high conversion efficiency (because the inverter efficiency affects the configuration of solar panels), SETP-S30 series inverter can solve this problem specially, and improve the efficiency of system 20%-40%( particularly suitable for 24 hours AC standby power system). Conventional solutions: First step: DC inverted to AC 220VWhen DC12/24 is inverted to AC220V, inverter's conversion efficiency is 89% at full load, standby current is 0.26A(3.12W). At 25W load, the conversion efficiency is only 62%. Second step: AC220V is transformed to AC24V through transformerAC220V is transformed to AC24V by the transformer. Please refer to the relation of efficiency and power as below: Note: At 20W-30W load, the transformer's efficiency is only 80%. System at 20W-30W load, the overall efficiency: DC12 to AC220(62%)*AC220 to AC24 (80%)=50%Summary: The inverter loss in a large proportion (1-50%=50%) of the whole system, exceed all the other devices loss, so high efficiency inverter is very important for the whole system. To solve the problem of low invert efficiency, we provide a good solution that invert DC12/24 to AC24V directly with efficiency greater than 80% at one-time conversion, and the standby current does not exceed 80mA/12V(less than 1W). SETP-S30 series inverter is a standard pure sine wave inverter and suitable for any load with full-bridge push-pull control. This inverter is adopted advanced SPWM control technology with input and output isolation, safe and high efficiency, high reliability, especially strong bearing ability for impact of inductive load. Its features: Small size, light weight, beautiful appearance, easy installation and maintenance, simple operation, low noise and no pollution. Contact person: FancyMobile phone: 0086- 136 0961 7211