（Reliable quality） Power driver passed LPS (Limited Power Supply) test, 100% full load aging, can be mounted on TS-35/7.5 or 15, with LED indicator, PFC. （Strong stability） AC-DC single output power adapter with 90% conversion rate, AC OK and battery low voltage alarm signal can be triggered by relay, DC output voltage is adjustable (+20%). （Multiple Protection）The power converter works in the range of -30℃~+70℃, with short circuit, overload, over-voltage and over-temperature protection to protect your equipment. （Super Compatible） Switching power supply uses metal casing, natural air cooling, applied in DC UPS system, alarm system, etc.. （Cautions） To prolong the service life, please do not let the power transformer exceed the rated current for a long time! If you have any questions, please contact us in time. NEW