Protherm Ray 28KE + VEQ 75 + Thermolink P
Code: 0010039202Related products
Product detailed description
+ Protherm Ray 28KE & nbsp; - electric boiler with the possibility of preparing DHW in an external storage tank
+ VEQ 75 B < span> & nbsp; - stationary / hanging TV tray, volume: & nbsp; 68 & nbsp; l
+ Thermolink P & nbsp; - room communication controller
- suspended electric electric boiler with built-in eBUS for heating
- with the possibility of preparing DHW in an external storage tank
- power: & nbsp; 2.3 - 28 kW
| Ray 28KE > | |
| Power | 28 kW |
| Number and output of radiators | 4 x 7 kW |
| Minimum power level | 2.3 kW |
| 99% | |
| Adjustable VV temperature range | 25-85 ° C |
| Adjustable TV temperature range | 35 - 70 ° C * |
| Expansion vessel | 8 l |
| Min / max. working pressure | 80/300 kPa |
| ErP Class | D |
| Electrical parameters | |
| Voltage / Frequency | 3 x 230 V / 400 V, 50 Hz |
| Possibility of connection to 1 phase | - |
| Electrical protection | IP40 |
| Rated circuit breaker current | 50 A |
| Dimensions | |
| Dimensions (width / height / depth ) | 410/740/310 mm |
| Weight without water | 27 kg |
- stationary / hanging TV tray < br /> - volume: & nbsp; 68 l
- External hot water tank with indirect heating & nbsp; < strong> with a capacity of 68 liters
- Designed for connection to a set with a hanging or stationary Protherm boiler
- Location variability & nbsp; < / span> - left, right or under the boiler as a stationary tank
- The inner tank of the tank is & nbsp; steel, enamelled, with a magnesium protective anode
- Maximum tank water temperature & nbsp; 85 ° C
- Thanks to the high It can ensure sufficient mixed hot water (40 ° C) even for demanding consumers
- When heating water & nbsp; from 10 ° C to 60 ° C & nbsp; when using increased boiler power (30kW), the heating time is only & nbsp; 12 minutes < li> Energy efficiency class & nbsp; hot water heating (A + - F) & nbsp; "B"
| VEQ 75 B | |
| Tray volume | 68 l |
| Dimensions w / h / d | 440/740/440 mm |
| Weight (no water) | 52 kg |
| Weight (operating) | 125 kg |
| Inner container | Steel, enamelled, with magnesium protective anode |
| Maximum TV temperature | < td style = "text-align: center;"> 85 ° C|
| Maximum TV pressure | 1 MPa (10 bar) |
| Heating water connection | R 3/4" |
| Hot water connection | < strong> R 3/4 " |
| Standby power losses | 0.8 KWh / 24h |
| Hot water output (65 ° C storage tank temperature, 25 kW heat source) | 133 l / 10 min |
| Heating time from 10 to 60 ° C / max. 30 kW | 12 min. |
| Energy efficiency class | B |
- Reduce heating costs
- Continuous boiler control (eBus)
- Simple control of the controller with text guidance on the backlit display
- Possibility to set the TV temperature with a weekly program
- Possibility to select the automatic equithermal curve
- Optimal heating start to reach the desired temperature at the beginning of the time interval
- Recirculation pump control by weekly program
- System frost protection
- Display of the current time and day of the week and the current room temperature (or outdoor temperature)
Pa frames
| THERMOLINK P | |
| Typ | e-BUS |
| Type of program (TV and VV) | weekly |
| Number of temperature changes per day | 7 |
| Room temperature setting range | 5 - 30 ° C |
| Regulatory characteristics | smooth |
| TV temperature setting range | 38 - 65 ° C |
| Setting equithermal curves | < td style = "width: 129.359px; text-align: center; "> yes|
| Automatic heating curve | yes |
| Holiday traffic | yes |
| System frost protection | yes |
| Time display | yes |
| Recirculation pump control | yes |
| Optimal start | yes |
| Optical low battery indication | no |
| Boiler connection | wired |
Frequently Asked Questions
- How do I choose the right output for a PROTHERM electric boiler? Just as with gas boilers, base your choice on the calculated heat loss of the heated building. With electric boilers it is also essential to check whether the capacity of your home's (apartment's) electrical connection allows it - higher outputs (roughly from 12 kW up) usually require a three-phase 400 V connection and a correspondingly sized main circuit breaker, which should be confirmed by a certified electrical inspector or directly by your electricity distributor.
- Is an electric boiler worth it compared to a gas boiler or a solid fuel boiler? An electric boiler has the lowest purchase price and the simplest installation (no flue gas venting is needed, since nothing is burned), but running costs for electricity are usually higher than for gas or wood/coal for the same amount of heat delivered. It is particularly suitable where gas is not available, as a supplementary/backup source, or in a building with low consumption (well-insulated new builds, cottages, apartments).
- How does an electric boiler regulate output? Most models switch individual heating elements on/off in stages, while some more modern models also allow smoother output modulation - this affects the smoothness of heating and, to some extent, the lifespan of the switching components.
- Can I install this electric boiler myself? Connection to the electrical network, inspection and commissioning must be carried out by a person with electrical qualifications in accordance with the applicable standard STN 33 2000 and related regulations - self-installation is not permitted, either for warranty or safety reasons.
- Can this electric boiler also heat domestic hot water? In many models, yes - usually in combination with a separate hot water tank and a diverter (3-way) valve that switches between the heating circuit and heating the tank. The exact option and required accessories for this specific model can be found in the technical parameters above, or consult our customer service.
Additional parameters
| Category: | Protherm Raja/Ray with Storage Tank |
|---|---|
| Warranty: | 2 years |
| Weight: | 120 kg |
| Maximum water temperature in the tank: | 85 °C |
| When heating water from: | 10°C |
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(671 kB) Brochure Ray
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(1,61 MB) Design Documentation Ray
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(312 kB) Connection Dimensions Ray
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(623 kB) Operating Instructions Ray
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(302 kB) Certificate (958 kB)
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(192 kB) Brochure (990.5 kB)
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(4,83 MB) Operating Instructions (840 kB)
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(861 kB) Connection Dimensions kotla (646.3 kB)
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(714 kB) Declaration of Conformity (171.2 kB)
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(192 kB) Brochure (308.1 kB)
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(712 kB) Quick Guide (314.5 kB)
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About the company
The company Protherm Production is part of the Vaillant Group and is a manufacturer of heating technology for many countries in Europe, Asia and Africa. For the Slovak market, it produces boilers of the Vaillant and Protherm brands. Protherm Production is not only a production plant. It also includes one of the most modern research and development centres, a testing centre and a distribution and logistics centre for Central and Eastern Europe.
The company's beginnings date back to 1991, when it operated as a seller of heating technology in Prague. Production in Skalica was initially launched in the company Didaktik, from where it was moved to the premises of the current plant in 1999. Since 2001, it has been part of the German Vaillant Group.
Three Slovak entities: The Vaillant Group employs more than 1,800 people in Slovakia. In addition to the plant in Skalica, it also owns the company Vaillant Industrial Slovakia in Trenčianske Stankovce, which produces hydraulic modules and pipes. The sales organisation for the Slovak market is the company Vaillant Group Slovakia, which also ensures further customer care and servicing of the products offered.
The Vaillant Group has a history of over 140 years and more than 2,000 patents. It is a leader and pioneer in the field of heating technologies in Europe. It has 10 production plants worldwide (eight in Europe, one in Turkey and one in China) and more than 12,000 employees. It produces equipment under the brands Vaillant, Protherm, Saunier Duval, Bulex, AWB, DemirDöküm, Glow-Worm and Hermann.
Milestones in Protherm Production 2017 – Record: half a million products produced in 2017
2016 – Opening of the new visitor centre
2015 – Opening of the new testing centre
2013 – Creation of the central logistics warehouse East Hub
2011 – Launch of production of suspended non-condensing boilers
2005 – Specialisation in all stationary boilers
2001 – Integration into the German Vaillant Group
2000 – Start of production with three assembly lines
Production
Protherm Production produces a wide range of boilers and hot water heating equipment. These include suspended and stationary, condensing and non-condensing boilers, electric boilers, electric water heaters for hot water preparation and indoor units of heat pumps. Products of the following brands are produced at the plant in Skalica:
The most modern electronic work processes are used in Protherm Production, which makes it relatively easy to assemble heating equipment on the production lines. The work process on LCD screens guides employees through the entire assembly process, in both text and visual form. This intelligent electronic system makes production easier and helps avoid errors. In the case of incorrect use of components, it alerts us and stops the assembly of the product on the line.
The production halls of the plant in Skalica are bright, clean and quiet spaces. The goal of Protherm Production is to become a green production facility, so it invests significant financial resources into ecological solutions, innovations and focuses on energy saving.
Research and development centre
One of the most modern research and development centres in Europe is part of Protherm Production. The company can boast of a top-class research and development centre with powerful workstations, a modern laboratory and high-quality equipment. Members of the development team primarily contribute to innovations in current boilers and the introduction of new, more powerful modules. Ideas for new, more efficient products are born here, the design is optimised to improve quality while maintaining or reducing the price, taking into account new technologies and their implementation. In addition, existing boilers are further refined within the entire Vaillant group.
The main tasks of the research and development centre of the Protherm Production plant are the development of hydraulic modules for boilers, gas condensing and non-condensing boilers and electric boilers. We also find here the team of sustainable engineering (Sustaining Engineering) and the team of project and product management. The final form of the product is created thanks to the close cooperation of the development staff of the Protherm Production company with the developers from other companies in the group.
Recently, new departments have also been created within the research and development centre. One of them is the Intellectual Property Department, whose task is to register new patents. We have also expanded the group of simulation engineers, who are experts in CAE simulations.
The research and development centre currently has 63 employees. It also includes an expanded prototype workshop and a modern testing centre. What our developers design is assembled in the prototype workshop, tested in the laboratory and finally introduced into mass production.
