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UPS

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The regulator monitors the excitation current as a function of the alternator output voltage.Very simple in design,the alternator with shunt excitation has no sustaining short-circuit capacity.Voltage Regulation:around +/- 0.5; Voltage supply/sensing range 85 -139 V (50-60Hz)Rapid response time (500 ) for a transient voltage variation amplitude of 20Voltage setting P1; Stability setting P2.Initial potentiometer settings :1) P1 potentiometer (AVR voltage adjustment): fully anti-clockwise.2) Remote voltage adjustment potentiometer: centre position. Run the alternator at rated speed. If the voltage does not increase, the magnetic circuit should be remagnetized (see section 2.3)3) Turn the AVR …
£28.95
Fruugo.co.uk
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Fruugo.co.uk
Origin Storage Uniti Power Symphony Online Double Conversion 230V 2U 1.5kVA / 1.5kW 4 x IEC C13
£709.16
Smartteck.co.uk
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Smartteck.co.uk
Origin Storage Uniti Power Symphony Online Double Conversion 230V 2U 3kVA / 2.7kW 8 x IEC C13 + 1 x IEC C19
£1,376.45
Smartteck.co.uk
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Smartteck.co.uk
EU PLUG.The Riello UPS Multi Socket PDU (MDU) is designed to distribute AC power from a single source to 8 outputs with advanced load monitoring and local or remote ON/OFF switching control of individual outlets.- The Riello UPS Multi Socket PDU provides best-in-class power distribution, enabling data center and information technology (IT) managers to effectively monitor and manage their rack environments.- The LCD display allows you to view the status of each output (ON / OFF), the input voltage and current, the current on each output and any alarm codes present.- At the top of the display, there are eight icons representing the status of the eight outputs:if the icon is on, the relative output …
£337.99
Tradeinn.com
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The Powercool Smart UPS 3000VA is a line-interactive UPS which is compact and provides a stable power protection against surges and spikes. It is ideal for PC users or small business companies, as well as for Router/Small switch network applications. Its embedded microprocessor controller guarantees high reliability and it can automatically restart while the AC power is recovering. With the simulated sine wave, cold start function and USB/RS-232 communication port and RJ-45 for LAN protection, it will be a great choice.
from £421.96 up to £439.75 
Compare prices and buy PowerCool 3000VA Smart PC 3000VA
Smartteck.co.uk  →
£422.00
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£425.00
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£440.00
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Eaton 5PX G2 2200VA 3U IEC sockets
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Compare prices and buy Eaton 5PX2200IRT3UG2BS Line-Interactive 2.2 kVA 2200 W Sine 150 V 294 V
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The Eaton 9PX UPS provides energy-efficient power protection for small & medium Datacentres IT rooms and Infrastructure. Delivering double conversion protection with 40% less energy usage and 28% more power 9PX is the perfect UPS for IT and Facility managers that are concerned by energy cost and are looking for next generation power protection solutions.

- Online double conversion topology
- Energy efficient (up to 95% in Online mode 98% in high-efficiency mode ENERGY STAR qualified UPS)
- Next-generation graphical LCD display (7 languages)
- Provides more real power (watts) to protect more equipment with a 0.9 power factor
- Parallel operation using HotSync technology (available in Q2 …
from £1,286.77 up to £1,571.98 
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APC 140 Replacement Battery Cartridge
from £8.92 up to £829.99 
Compare prices and buy APC Replacement Battery Cartridge #140 APCRBC140
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APC SU032A rack accessory Rack rail
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Eaton 9PX 9PX5KIBP - UPS - 4500 Watt - 5000 VA
£4,559.98
Business.Currys.co.uk
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Business.Currys.co.uk
UPS PHOENIX PH850SPS The UPS PHOENIX series is a UPS with Line-interactive technology that incorporates an automatic voltage regulator (AVR), which attenuates possible fluctuations in the input voltage, causing, at the same time, less use of batteries, extending their life and having maximum autonomy if necessary. Other notable functions are the Cold Start function that allows the system to be started without the presence of a network, the automatic self-test that the equipment performs each time it is started up and the incorporation of Schuko-type sockets that allow the connection of any type of burden. Complete electrical protection in office environments.Benefits:- UPS Line-interactive.- …
£46.49
Tradeinn.com
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Tradeinn.com
£165.35
Amazon.co.uk
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All articles about ups
How does a UPS differ from an inverter?
How to choose UPS
Common battery types
Li-Ion or LiFePO4: What’s best for charging station and UPS?
Vertiv Liebert EXS uninterruptible power supply (UPS) Double-conversion (Online) 40 kVA 40000 W
£10,042.72
Smartteck.co.uk
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Smartteck.co.uk
Tripp Lite SU10000RT3UPM SmartOnline 200-240V 10kVA 9kW UPS Spare / Redundant Power Module, 3U Rack/Tower
£2,256.67
Smartteck.co.uk
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Smartteck.co.uk
Qoltec 53932
£211.56
Amazon.co.uk
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PowerWalker MHB MS9-6 Sealed Lead Acid (VRLA) 6 V 9 Ah
from £38.92 up to £40.55 
Compare prices and buy PowerWalker MHB MS9-6 Sealed Lead Acid 6 V 9 Ah 91010144 (VRLA)
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£39.00
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£41.00
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The Liebert GXT5 UPS in an on-line double conversion USP solution which offers premium power outage protection and continuous power conditioning in a compact and flexible deployment system. This single phase UPS operates with a high power efficiency and it is ideally suited to protect critical infrastructure in both centralized and edge of network applications. This external battery cabinet does perfectly match for applications requiring extended runtimes.

- External battery cabinet compatible
- Small size with only 3Us height occupancy
- Includes 1 string of batteries (x16 batteries of 12V DC)
from £1,738.28 up to £1,879.00 
Compare prices and buy Vertiv Liebert GXT5 / 5 - 10 KVA External battery cabinet GXT5-EBC192VRT3U
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£1,738.00
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£1,832.00
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£1,879.00
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Features:- Rack Height: 1U- Output Connections: (8) IEC 60320 C13- Nominal Output Voltage: 208V, 230V- Nominal Input Voltage: 200V, 208V, 230V- Input Connections: IEC 60320 C20- Cord Length: 2.5meters- Easy PDU, Basic, 1U, 16A, 230V, (8)C13- Easy Basic PDU provide reliable rack power distribution units (PDU) that offer more than a power strip for server rack and network rack solutions.- Includes: Installation guide, Rack mounting brackets, User manualEasy Basic Rack PDU Features & Benefits:Agility:- Wide range of input and output connections: Product family includes a variety of input and output connections to distribute 120V, 208V, or 230V power to multiple outlets. Having a variety of inputs …
from £88.78 up to £98.10 
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£89.00
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£93.00
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£95.00
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Specifications:Features:- Battery technology: Sealed Lead Acid (VRLA)- Number of batteries included: 1 pc(s)Technical details: - Sustainability certificates: RoHSWeight & dimensions: - Weight: 5.21 kg- Width: 152 mmWeight & dimensions:- Height: 76 mm- Depth: 203 mmPackaging data: - Package width: 234 mm- Package height: 146 mm- Package depth: 275 mm- Package weight: 5.53 kg
from £83.99 up to £103.18 
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£84.00
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£85.00
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£92.00
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£98.00
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Online UPS / Effective Power 1,125 W / Apparent Power 1,500 VA
£403.00
Idealo.co.uk
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MBP20HVIEC6A
£259.20
Amazon.co.uk
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BPC 3KVA POWERGEM PLUS DOUBLE CONVERSION ONLINE UPS -RACK/ TOWER uninterruptible power supply (UPS) Double-conversion (Online) 3000 kVA 3000 W
£890.20
Smartteck.co.uk
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Smartteck.co.uk
The best add-ons to protect your computer networkIn case of any electrical problem - supply cut, peak voltage or line drop - the main function of an Uninterruptible Power Supply (UPS) is to protect the connected loads and continue supplying power to your computer network, either from the batteries or by voltage regulation.It is very important to monitor the UPS to see whether it is working properly at all times, so that it can notify us of its correct operation and/or manage the complete and ordered closure of our computer network. This is why installation of an Ethernet Network card in the UPS is necessary, so that it can autonomously manage the different functions required by our computer …
£290.49
Tradeinn.com
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Vertiv GXT5LI-8000GVRT3UXLN uninterruptible power supply (UPS) Double-conversion (Online) 8 kVA 8000 W
£6,414.89
Smartteck.co.uk
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Smartteck.co.uk
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