100VAC 12V 30W Bypass Output DC UPS Power Supply with short circuit ,overload protection Key Features Cold start function Easy swappable battery High reliable and microprocessor-based intelligent DC UPS Wide ... Czytaj więcej
High reliable Cold start 50HZ 240V DC UPS Power Supply with surge, overload Protection Key Features and microprocessor-based intelligent DC UPS Wide input voltage window Provide LED indication and audible alarm ... Czytaj więcej
overload Protection 60Hz 240VAC 12V Cold start DC UPS Power Supply with LED indication Key Features Provide LED indication and audible alarm function Protection for surge, short circuit and overload Automatic ... Czytaj więcej
30W 12V/7AH Cold start Wall mountable DC UPS Power Supply with Bypass Output Key Features High reliable and microprocessor-based intelligent DC UPS Wide input voltage window Provide LED indication and audible ... Czytaj więcej
Overcharge Protecting Wall mountable 100-240Vac DC UPS Power Supply with Bypass Output Key Features High reliable and microprocessor-based intelligent DC UPS Wide input voltage window Provide LED indication and ... Czytaj więcej
Overload protection 12V / 7AH DC UPS Power Supply with Bypass Output for cable telephony Key Features High reliable and microprocessor-based intelligent DC UPS Wide input voltage window Provide LED indication ... Czytaj więcej
Wall mountable 12 volt DC UPS Power Supply bypass output with battery backup Key Features Wall mountable Extenable battery pack Bypass Output High reliable and microprocessor-based intelligent DC UPS Wide input ... Czytaj więcej
Wall mountable intelligen12VDC 3A DC UPS Power Supply with battery pack for voice over DSL Key Features High reliable and microprocessor-based intelligent DC UPS Wide input voltage window Provide LED indication ... Czytaj więcej
Wall mountable 12 volt Cold start DC UPS Power Supply with microprocessor-based intelligen Key Features Wall mountable Extenable battery pack Bypass Output High reliable and microprocessor-based intelligent DC ... Czytaj więcej
2.5hrs 100V microprocessor-based intellige DC UPS Power Supply with Bypass Output Key Features High reliable and microprocessor-based intelligent DC UPS Wide input voltage window Provide LED indication and ... Czytaj więcej