best backup power supply

Portable Emergency is portable source wheeled suitcase battery pack JET-PC3000A Multi-Purpose JET-PC3000A...

... regulation and adjustment technology, to provide safe and continuous electrical signals for the system, that is, to provide protectio...

... system, finished product IP55, with intelligent air conditioner, for outdoor use, supporting lead-acid/lithium battery. Product application: Backu...

... Factor Full load>0.99 ,Half load >0.98 THDi THDi<3% Input Soft-start Function 5-30s settable Input Voltage Ranges 228V-476V;-20%~25% at Full load ; linear ......

Joypo 48V 50Ah Batteries For Solar Storage Features: Voltage and Capacity: 51.2V and 50Ah, providing a total energy sto...

Black car power supply 2000W emergency backup power supply 220V wireless charging function​ Our advantages: ♦ In today's increasingly competitive mark...

... (UPS) system ,capacity from 10KVA to 30KVA ,support 3phase input and 3phase output, 380/450/415VAC,50/60HZ system,high output f...

... Product Description System rated voltage 192V System operating voltage range 168~219V System rated capacity 100(Ah) Rated (kWh) 19.2 Dimensi...

...compact design measures 190*122*33mm, and it's lightweight, so you can take it with you wherever you go. One of the things about the Mini UPS ...

... 341-100459-01 Product Description Overview Quick Details Products Status: Stock Brand Name: Cisco Systems Place of Origin: China (Main...

... for the family to important electrical equipment (such as refrigerators, medical equipment) to reduce the inconvenience and loss caused by p...

... Cabinet IP55 One Front Door 1000VA 1. Product Specs Parameter Electric Input Range 130-285VAC Input Frequenc...

... - Distributed control system for the process industry Symphony Melody, Satt OCS, Symphony DCI System Six, Harmony / INFI 90, security systems, etc...

... Station LifePO4 Outdoor Camping Battery Description A portable station is a compact and lightweight device that sto...

1000W Portable Station 999Wh UL Li-ion Battery with Solar Panel Features of Portable Station UL certified vehicle leve...

...continuous operation time, you have no need to worry about sudden cut-off or unstable anymore. And if you are located in remote areas ...

... High Frequency Online UPS Battery High Frequency High Ups Online Ups With Battery​ Routine Main...

.../Industrial /Energy Storage Feature: Zero Transfer time True Double Conversion Online UPS, Provide most...

... Photos of Open Type Diesel Generator Set 1600 KW Open Type Diesel Generator Set 1600 KW 50 HZ 1500 RPM Tech data of Open Type D...

... such as failures, voltage runouts, transient failures, etc. It electronic devices by converting DC (such as batteries) ...