Cooper Lighting 1001 Cable Requirement, Cable Length Voltage drop, Spur Circuit

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5.0 Cable Requirement

 

EASICHECK™

 

 

Cable type

:

Two core or screened

Recommended size

:

1.0 to 2.5mm2 (see Volt drop calculation)

Maximum Resistance

:

40 Ohms

Maximum Capacitance

:

2.0 µF / km

Maximum cable length

:

2 km (see Volt drop calculation)

5.1 Cable Length - Voltage drop

5.1.1 Spur Circuit.

Make sure that the minimum voltage at the furthest point of the spur exceeds 15 Volts alternatively the maximum voltage drop on the cable should be less than 10 Volts.

Calculation for Voltage Drop

 

 

 

Vdrop =

R x I x n

(Volts)

(1)

Re-arranged equation (1)

 

 

 

R = Vdrop/I x n

Ω

(2)

n= Number of fittings or addressable interfaces on the spur

 

I = Average Current of an addressable interface in the fitting = 0.0012 Amps

 

R = Cable cold resistance ( go and return)

Ω

 

 

Vdrop not to exceed 10 Volts

This resistance will vary depending on the size of the cable as shown below;

Size

Cold Resistance

Cold Resistance

 

Single Core

Go and Return

1.0 mm2

18.1

Ω/km

36.2

Ω/km

1.5 mm2

12.1

Ω/km

24.2

Ω/km

2.5 mm2

7.4

Ω/km

14.8

Ω/km

Table 1.0

 

Therefore for worst case condition, the maximum cable resistance R (max) is;

 

R(max) = 10/ I x n = 10/0.0012 x n = 8333.33/n Ω

(3)

Example 1 If a spur has 250 fittings , using equation (3) the maximum cable resistance is. R(max) = 8333.33/250 = 33.3 Ω

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Contents Easicheck Contents EasiCheck Panel Optional AccessoriesUp/Downloading using PC Software Scael InterfaceIntroduction Specification Networking FeaturesFault Relay Loop WiringProgramming the Easicheck Scael Interface Installation of the Scael InterfaceInstallation Guide InstallationIsolators Loop CircuitsLoop connection diagrams Size Cold Resistance Single Core Go and Return Cable RequirementCable Length Voltage drop Spur CircuitLoop with spurs Loop CircuitSee example Loop 100m PanelMains Connection ‘EMERGENCY Light SYSTEM, do not Switch OFF’Battery Connection System Wiring Network Card PSU Printer ConnectionsMain Panel Operation Initial Power Up Autolearn ModeSetting The Date Setting the Time & DateSetting The Time View Group Test Test ScheduleWeekly Test Network AddressUser Menu Options Enable / Disable AllEnable/Disable Fittings User Menu Options Reset the PanelPrint Options Discharge Test VVoltage / ICurrent Display LED Test on the fittingEasicheck Control Panel User Menu Structure User menu flowchartConnection Information Site Configuration Easicheck Site Configuration Site Configuration Site Configuration Site Configuration Group Testing Please Schedule EasiCheck Commissioning Request FormProject Title Lighting and Security

1001 specifications

Cooper Lighting Solutions, renowned for their innovative approach to lighting, has continually pushed the boundaries of design, efficiency, and functionality. The Cooper Lighting 1001 model is a prime example of their commitment to quality and advanced technology. This lighting solution stands out for its versatility, making it suitable for various applications including commercial, industrial, and residential environments.

One of the primary features of the Cooper Lighting 1001 is its energy efficiency. Equipped with LED technology, this model significantly reduces energy consumption compared to traditional lighting. This not only provides substantial cost savings over time but also contributes to a lower carbon footprint, appealing to environmentally conscious consumers and businesses alike.

The Cooper Lighting 1001 is designed to provide high lumen output while maintaining consistent color quality. This efficacy ensures that spaces are illuminated brightly and uniformly, improving visibility and enhancing safety in both commercial and industrial settings. The model's lumen maintenance is exceptional, which translates to less frequent replacements and lower maintenance costs.

In addition to impressive performance characteristics, the design of the Cooper Lighting 1001 also emphasizes adaptability. This model is available in a variety of fixture styles and finishes, allowing it to seamlessly blend into any space or architectural style. Whether installed in a warehouse, office, or retail environment, the Cooper Lighting 1001 can be customized to meet specific aesthetic and functional requirements.

Another noteworthy aspect is the advanced control technologies integrated into the Cooper Lighting 1001. The system supports compatibility with smart lighting solutions, enabling features such as dimming, occupancy sensors, and remote management. These features enhance user experience by allowing for customizable light settings and energy efficiency monitoring.

Finally, the durability of the Cooper Lighting 1001 cannot be overlooked. Constructed from high-quality materials, the fixture is designed to resist the rigors of various environments, ensuring longevity and reliability in performance.

In summary, the Cooper Lighting 1001 impresses with its energy-efficient LED technology, high lumen output, customizable design options, advanced control features, and robust construction. This model exemplifies Cooper Lighting's dedication to innovation and quality, making it a standout choice for anyone looking to upgrade their lighting solutions.
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