20kW Zero-Transfer UPS Uninterrupted Power Supply System 48kWh energy storage

  

The UK solar power specialist Photonic Universe Ltd is proud to offer this Zero-Transfer UPS battery back-up system for applications requiring a constant, uninterrupted power supply. Includes 4 x 5000W 48V zero-transfer hybrid inverters, 2 x 24kWh 500Ah battery banks and connection cables. No-quibble 30 days return period. Free lifetime technical product support. Deep industry expertise and knowledge. This Photonic Universe Zero-Transfer Uninterrupted Power Supply (UPS) system is suitable for both mains-powered and off-grid applications where a stable and reliable source of AC power is required. Suitable for large households, servers, datacentres, telecommunications or other commercial and industrial use. If the mains power is suddenly cut off, the system instantly transfers the power input to the batteries and starts drawing energy from them so that the load work is not interrupted. When the mains AC input power becomes available again, the system transfers the input to mains AC power. Zero transfer technology allows for instant switching from mains to battery backup power, without the typical delay of 10-20ms. This UPS is ideal for sensitive electronics where a consistent power supply is required, such as computers, servers, equipment in datacentres and other IT equipment. For off-grid systems with a generator, this UPS system can allow for continual power even when the generator is turned off. This allows users to achieve significant savings of fuel costs by only running the generator periodically - at the optimal power levels to charge the batteries. Featuring a dry contact port, the inverters can activate or deactivate relay switches or compatible generators automatically when the battery voltage falls below a user-defined level. For off-grid systems with a generator, this feature is useful as the relay can activate the generator to start charging the batteries when they are low. The system can also be used for portable power applications , i. When the batteries are charged in a location with mains electricity, and the system is then transported to a different off-grid location to provide power on demand on a temporary basis. This UPS system also supports solar power input with no additional charge control equipment required. Users can simply connect a suitable solar array to start charging from solar power to save on electricity bills for mains connected systems, or in order to run a generator less frequently for off-grid systems. Continuous power output: 5000W/5000VA (220-240V AC). Output frequency: 50Hz - 60Hz.

Output waveform: Pure sine wave. Maximum solar input power: 4000W.

Operating temperature: 0°C to 55°C. Supplied with USB drive, PC connection cable and PC software CD. Size: 52.5 x 30.3 x 14 cm. Battery specifications (entire 48V battery bank). Charging voltage: cycle use 56.4V, standby use 54.8V.

Temperature compensation: cycle use -120mV/°C, standby use -72mV/°C. Size: 1290 x 1140 x 670 mm (when positioned in racking). Weight: 720 kg (including racking). This UPS system uses off-grid inverters. Any other AC power sources, including mains, can only be connected to the inverter input AC terminals, and should be fully isolated from the inverter output AC terminals.

If the AC output of the inverters come into contact with another source of AC power, the inverters will be damaged. (tick the box "This is not about an item" if you don't know this item number). We accept Pay Pal, cheques, credit and debit cards, and bank transfer payments. Upon receipt of the item, please examine it carefully. To enable us to deal with the courier efficiently, we may ask for some additional details, e.

Photographs of the damage and packaging. Please ensure that we receive the item in its brand new, original condition, i. Take reasonable care to wrap and protect it on the way back to us. In the unlikely event that a defect is found and confirmed during this period, we guarantee that we will repair or replace defective items (at our discretion). Photonic Universe Ltd is a company based in London, United Kingdom. We design and supply solar and wind renewable energy products and complete off-grid power systems for various applications, to both trade and retail customers. Tens of thousands of clients all over the world rely on our products to generate clean energy for their households, vehicles, boats and remote places with no access to mains electricity. From our customers who have been impressed by the high quality of our products and excellent service. We are VAT registered in the UK and can provide VAT receipts upon request. The item "20kW Zero-Transfer UPS Uninterrupted Power Supply System 48kWh energy storage" is in sale since Thursday, October 24, 2019. This item is in the category "Home, Furniture & DIY\DIY Materials\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Panels & Kits". The seller is "photonic_universe" and is located in London. This item can be shipped to United Kingdom.

• MPN: UPS4-ZT5K-48
• Brand: Photonic Universe
• Manufacturer Part Number: UPS4-ZT5K-48