ENDRESS Elektrogerätebau GmbH PRETTL Partner Day
The Company
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ENDRESS develops, manufactures and distributes power generators for the global market. ENDRESS manufactures for Fire brigades, poli policce, techn echniical cal reli elief, ef, cons consttruction ind indust ustry and agricul agricultur ture. e.
Foun Founde dedd 1914 1914 in Be Bemp mpflflin inge genn
The Company
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ENDRESS develops, manufactures and distributes power generators for the global market. ENDRESS manufactures for Fire brigades, poli policce, techn echniical cal reli elief, ef, cons consttruction ind indust ustry and agricul agricultur ture. e.
Foun Founde dedd 1914 1914 in Be Bemp mpflflin inge genn
Prod Produc uctt Rang Rangee Mobile power generators 1.0 –15 kVA Petrol / diesel
Power supply units 10 - 730 kVA kVA
Lighting systems mobile / stationary
Power generators in accordance with DIN 14685-1 / 2 / 3, mobile lighting systems
Rental Line 20.0 – 225 kVA
Hybrid / Energy Energy Storage Storage 10,5 kW – 24 kW
Power take-off alternators 25-100 kVA
Our Mission for Today ! We are looking for YOU ! Be our strong PARTNER, you will find yourself in good company.
The new DUPLEX Line 4.0 – 15.0 kVA A mains supply socket with transfer switching equipment for supplying power to a building in the case of a power failure according to VDE 0100-551:2017-02 is optionally available
Integrated crane loading device
Fuel tank indicator
Large fuel tank for long running times
4-in-1 display
A slide in compartment for operating instructions and a tools integrated directly under the fuel tank
Protection Class IP 54 Folding handles
ECOtronic System
RENTAL Line RS 20 – 225 kVA
Up to
LWA 89 dB (A)*
* ESE 50 YW/RS
RENTAL Line RS 20 – 225 kVA Central crane loading device
Galvanised hood for increased corrosion protection
IP 54 Manual/ automatic instrument panel
Large steel tank for running times of 24 - 50 hours (dependent on the model)
Problem-free use also in winter due to standard engine and coolant prewarming
Individually fused sockets
Outlet for external refuelling
Skid frame with a continuous fork-lift plates and ram protection
Liquid collecting tray to protect the environment
20 50 kVA
67 225 kVA
Rental Line RS Endress Rental Line RS - universal and versatile Endress relies on Yanmar 4 cylinder industrial motors within a power range of 20 - 50 KVA which have a high reputation in the building sector.(Mini-digger)
Advantage for the Renter: Optimal service and quick spare part replacement is guaranteed by the authorised Yanmar contracted suppliers nationwide.
Rental Line RS Endress Rental Line RS - Universal and Versatile Endress relies on John Deere 4 or 6 industrial cylinder motors within a power range of 67 - 225 KVA. John Deere enjoys an outstanding international reputation and a high name recognition. Renowned construction machine manufacturers such as Liebherr rely on John Deere motors. Advantage for the Renter: Safety, high trustability, simple maintenance and quick spare part replacement - via 4000 authorised John Deere contractual workplaces worldwide. Maintenance intervals only after 500 operating hours maintenance costs only after 3 months for daily 8 hour operation.
For Universal Use Large tank for Long Running Times Standard: Large steel tank for running times of 24 50 hours (dependent on the model) Advantage for the Renter: Long-term use for day and night building sites and events without refuelling
For Universal Use Socket combination The control panel is standard equipped with the following individually protected sockets: 1x CEE 400 V / 63 A 1x CEE 400 V / 32 A 1x CEE 400 V / 16 A 1x CEE 230 V / 16 A 1x 230 V / 16 A shockproof socket Advantage for the Renter and User: Individually protected sockets ensure the unrestricted flawless operation at the building site.
For Universal Use Manual and Automatic Switchboard Unit The standard control unit can be used in manual or automatic mode. This way, the Rental Line RS Generator can be started manually and also automatically in case of power failure.
Advantage for the Renter: Dual implementation for user and renter. Additionally, the machine can be rented as power supply equipment (optional changeover contactor).
For Universal Use Dummy Load The dummy load (load resistance) avoids damages under low-load conditions.
Figure similar
Advantage for the Renter: Increased life cycle of the motor Dummy load is automatically switched on and off under low-load conditions
For Universal Use Cold start feature Enhanced cold start feature (up to minus 25 degrees Celsius) by standard pre-heating of air in suction channel. A clearly enhanced starting behaviour in automatic mode is also ensured by the standard coolant pre-heating.
Advantage for the Renter: Troubleless and safe implementation also in winter
For Universal Use Hybrid system The hybrid ENDRESS Rental Series within a power range of 20-50 kVA The Endress hybrid system is based on the separation between three-phase current and alternating current applications. While all alternating current applications are exclusively provided by the battery, three-phase consumers are customarily operated by the generator. Advantage for the Renter: During the night, LED lamp posts can be operated in residential areas without motor operation. ( approx.15 hours ) Emergency lighting in accommodation container settlements •
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For Universal Use Twilight switch
Figure similar
A twilight switch is integrated into the switchboard of a generator, for start-up during darkness. A lamp post connected to a generator is then started automatically in the twilight.
Advantage for the Renter: Expanded applications
For Universal Use Float switch
Figure similar
A float switch is suspended for example in a building pit. As soon as a specific water level has been reached, the generator is started automatically. It then supplies power to an immersion pump. As soon as the water level has reached a pre-set lower point, the generator is switched off automatically.
Advantage for the Renter: Expanded applications
For Universal Use Parallel switch feature From autumn 2017 - our Rental Line RS generator can be switched in parallel. Up to 32 generators can be switched parallel.
Figure similar
Advantage for the Renter: Saves further investments for high short-term performance requirements. If required, also 5 pcs 40 KVA instead of one 200 KVA can be rented.
For Universal Use Skew start behaviour The John Deere engines installed in our Rental Line RS can be dropped down in a roll-up container from the truck during operation. For a short period 45 skew (67 up to 145 Rental) respectively 35 skew (180 and 225 Rental) possible. °
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Advantage for the Renter: Additional rental income with safety and security Organizations possible.
Safety and Environment
Safety and Environment IP 54 Panel Panel in IP 54 For unrestricted use, generators must correspond to at least protection class IP54 in the open air.* *Source: DGUV Information 203-032, edition 05.2016 Advantage for the Renter: DGUV conformity - highest safety and protection for user and renter according to the BG Bau Directive. No humidity entry.
Safety and Environment Touch protection Movable and hot motor parts are protected by a touch protection. This minimises the hazard of injury by burns and bruises.
Advantage for the Renter: Reduced hazard of injury
Safety and Environment Soot particulate filter HJS - Leader in the area of exhaust gas treatment
HJS stands for many years of experience in the area of exhaust gas treatment. Our innovative technologies and products contribute highly to the protection of people and the environment. Advantage for the Renter: Expanded applications: Stuttgart 21, Berlin, Switzerland
Logistics
Logistics Stackable The bumper on the roof makes the Rental Line RS generators stackable requiring little space for storage.
Advantage for the Renter: The stackability allows the storage of several power supply devices with little space requirements.
Logistics Ram protection The fixed lateral bumpers protect the generator against damages at building sites or during transport.
Advantage for the Renter: Additional protection by standard bumper. They reduce the damages for the user and during transport.
Logistics Chassis We offer a compact and cheap chassis for the Rental Line RS 20 – 50 kVA generator (fixed and height adjustment). This option is specifically enabled for ENDRESS by the Federal Motor Transport Authority. Advantage for the Renter: Easy transport for customer without the requirement of a forklift for loading. Cost efficient purchase because the hole pattern is already integrated into the framework of the generator.
Service and Maintenance
Service and Maintenance Access to the aggregate via smartphone, PC & tablet Developed for the monitoring of your rental equipment also over large distances. It does not matter where you are in the world, with the E-RMA system from ENDRESS you always have an overview of the most important data.
Advantage for the Renter: Remote control
Service and Maintenance Technology E-RMA connected power
Long life cycle
Long life cycle Galvanised hood Galvanised (zinc-coated) hood for increased corrosion protection (rusting)
Advantage for the Renter: Zinc-coated hood for expanded life cycle and better-looking generator.
Long life cycle Textured painting The textured painting (orange peel process) increases the paint resistance of the surface structure with a higher resistance against scratches. A paint strength of 120 µm is used.
Advantage for the Renter: Increased rust protection
Long life cycle Massive base frame Massive base frame with access protection, continuous forklift pockets and drawbars: The construction is appropriate for hard and robust "traction and thrust applications" at the building site. Advantage for the Renter: Reduction of damages to base frame. Easy rigging during transport
Problem Definition
Diesel – Power for construction ……. is there any Future for Diesel – Engine ? Are we prepared for other options ?
Typical load profile of a construction site
Unit Compressor Crane Table Saw Angle Grinder Percussion Drill
Output 21,0 kW 18,0 kW 3,0 kW 2,4 kW 0,8 KW
The summary of the conventional power consumption is approx. 40 kW. As a result, the standard generator gen erator requires a power of approx. 50 KVA.
The proble problem m definit definition ion
The larger the power generator, generator, the higher the consumption, exhaust emissions and fine dust pollution
The proble problem m definit definition ion The electrical loads are not always used together, or at the same time, i.e.. the power generator is oversized in many day phas phases. es. The construction sites are becoming more and more electrified, the demand of the energy is increasing. Power consum consumpt ptio ionn itsel itselff becom becomes es more more energ energy-e y-eff ffic icien ient. t. LED technology is on the forefront of lighting and more devi device cess are are bein beingg oper operat ated ed with with batt batter erie ies. s. On the other hand, the power requirement at peak load time timess rema remain ins, s, e.g. e.g. duri during ng the the oper operat atio ionn of cran cranee syst system ems. s. The The rang rangee of dif differe ferent ntly ly used used cons consum umer erss is incr increa ease sed. d.
The problem definition An oversized power generator does not operate efficiently higher fuel consumption and thus also increased emissions. In addition the generator is operated in a too low load level which causes engine blow-ups and reduce the duration of the Generator significantly. In order to prevent engine blow-ups, the industry is using a "dummy load", a load resistance to achieve a certain base load.
The dummy load is artificially increasing the electric consumption and converts the energy into heat, which is proverbially blown into the environment. From the environmental perspective a disaster.
The solution – the combination of a conventionel Generator with a Battery storage The lowest-emission power generator is the one that is not running
The solution - Hybridized construction site power generators with built-in energy storage
A battery storage is integrated in the power generator, all single-phase consumers, e.g. a construction site night lighting can be covered - without fuel consumption, without pollutant and noise emission. The intelligent electronic always detect the charge status of the batteries and start the power generator in case of need. The charge of the batteries is controlled in a way that the power generator is always in the range of the optimum load level. The diesel consumption is also optimal.
The solution - Hybridized construction site power generators with built-in energy storage Conventional diesel technology versus the ENDRESS Hybrid System
Pel(100%)
Pel(kW)
0 10 20 30 40 50 60 70 80 90 100
0,0 1,5 3,0 4,5 6,0 7,5 9,0 10,5 12,0 13,5 15,0
15kW Diesel kg/kWh l/kWh €/kWh 0,5 0,85 0,52 0,41 0,37 0,35 0,31 0,29 0,29 0,28 0,28
0,6 1,0 0,6 0,5 0,4 0,4 0,4 0,3 0,3 0,3 0,3
0,6 1,0 0,6 0,5 0,4 0,4 0,4 0,3 0,3 0,3 0,3
C 0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1
ENDRESS Hybrid System I(A) Q(%) €/kWh 0 30 60 90 120 150 180 210 240 270 300
100 100 100 95 90 85 80 75 70 65 60
0,0 0,3 0,3 0,3 0,3 0,3 0,3 0,3 0,4 0,4 0,4
5,2
3,3
Mix per 10 h
Mix per 10 h
The solution - Hybridized construction site power generators with built-in energy storage Endress batteries can, compared to conventional systems: •
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be charged more quickly. are more protected from deep discharge are usable for an ambient temperature range of -20 up to +55 degrees Celsius. can also be charged at temperatures below 0 degrees Celsius. have a service life of 1400 charging cycles for a DoD of 80%. have a very low self-discharge period (up to 2 years storage time is possible without re-charging). are cadmium free.
The solution - Hybridized construction site power generators with built-in energy storage 1.
Innovation The Endress hybrid power generator offers a patented separation between 230V and 400V consumers. 230V consumers have a lower power requirement and can be supplied via the batteries only.
2. Safety, ergonomics, energy, environment The power generator can be switched off for 230 V consumers, what causes no emissions. No additional noise is generated by a power generator at aconstruction site by night.
The solution - Hybridized construction site power generators with built-in energy storage 3. Economy When an average load profile is used on construction sites, the fuel savings are about 30%. The added value for the silent power supply on construction sites in the night is not to be quantified.
The solution - Hybridized construction site power generators with built-in energy storage 4. Capability The batteries have been designed to be fully operational in a wide temperature range from -20 degrees up to +55 degrees. All technical components are protected within the hood construction, which was especially designed for the daily allweather operation on construction site use. The intelligent electronic always detect the charge status of the batteries and start the power generator automatic in case of need. The user has to plug in the consumers only.
The solution - Hybridized construction site power generators with built-in energy storage The new ENDRESS energy storage units belong in the category of the plug-in hybrids, also the power socket hybrid. They are energy storage units, the batteries of which can be charged both over a power generator and also from the electrical grid. In case of use it is always more economic to charge the energy storage unit over the electrical grid and just to use the power generator to increase the operating time .
Charge socket 1~
The solution - Hybridized construction site power generators with built-in energy storage Technical Specifications
EHS 4/11-R
Continuous output @ 25°C
3,5 kVA
Peak output 30 min @ 25°C
4,0 kVA
Peak output 3s @ 25°C
10,5 kVA
Output voltage 230 V Output current and output AC max. with an attached AC source 16 A Protective function Overload, over-temperature, short-circuit, battery Socket Battery system
16 A shockproof Innovative technology, high discharge depth and charging possible at minus temperatures
Nominal capacity @ C20
10,5 kWh
Battery cycles with DoD 60% @ 25°C 2200 Protection Class
IP 54
Operating temperature range
-20°C to 55°C (>40°C derating)
The solution – External Energy Storage
The solution – External Energy Storage ENDRESS has developed an external module for threephase applications and higher power requirements, which can either be used completely autonomously without a diesel unit or in a network.
This external energy storage unit is available in the performance class from 12 to 24 KVA and with a battery capacity from 12 to 24 kW / h. It is possible to connect several energy storage with a simple synchronization cable that can extend the power and battery capacity as required. The ENDRESS energy storage haa a practical euro pallet dimension for easy transport.
The solution – External Energy Tank In addition to the energy storage ENDRESS has developed an external energy tank, what can be used as a range extender for the external energy storage. The external energy tanks are available with a battery capacity of 12 or 24 kW / h and are equiepped with an integrated charger. Several energy tanks can be connected by use of a simple synchronization cable to expand the capacity as required.
Example of use 1: Generator + Energy Storage
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The generator act like a range extender
24 kVA
= 48 kVA
24 kVA
Example of use 2: Generator + Energy Storage + Energy Tank
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24 kVA / 24 kW/h The generator act like a range extender
= 24 kVA / 36 kW/h
12 kW/h The energy tank act like a range extender
ENDRESS Energy Storage: Applications: Construction Site
Advantages for the user on the building site Use in an urban area or building sites with tougher emission. Ever higher demands can arise on the operator of building machines. In a country comparison, England is number one in Europe followed by Germany and Switzerland.
ENDRESS Energy Storage: Applications: Night-time construction sites
ENDRESS Energy Storage: Applications: Tunnel building
ENDRESS Energy Storage:
