- Phone
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Address
4523, 5th Floor, Building 142, Jinyu Free Building Phase III, Tongzhou District, Beijing
Beijing Kaishengyuan Technology Co., Ltd
4523, 5th Floor, Building 142, Jinyu Free Building Phase III, Tongzhou District, Beijing
BONTRONIC Phase Rotation RelayIntroduction:
Our story began in the early 1980s when one of our collaborators was willing to take on the decision to use his technological creativity to serve plastic processing machinery manufacturers in the North Rhine Westphalia region.
After the first successful operation, we decided to expand our scope of activities and increase our electronic design services, allowing our clients to outsource their electrical and electronic manufacturing.
Encouraged by the confidence shown to us by our clients, we have decided to invest in production and testing facilities to meet this new challenge. We are undergoing structural changes and will be referred to as' BONTRONIC 'thereafter.
Our 'business model' continues to generate experts and large industrial donors in the energy sector, who have decided to trust us and entrust us with more and more technology projects as well as production of large and medium-sized series.
Over the years, we have consolidated our foundation and strengthened our experience in the following areas:
car
活力
Mechanical manufacturers
Our positioning of equipment and goods now radiates internationally. Naturally, Bontronic became one of the subsidiaries of GERARD PERRIER INDUSTRIE Group in 2015 (with sales of 170 million euros -1600 employees -7 subsidiaries -22 European factories).
We continue to develop by investing in Troisdorf factory in manufacturing machines, new ERP (SAP), and integrating new engineers and technicians. The quotation we provide for the manufacturing of electrical cabinets and boxes includes:
BONTRONIC Phase Rotation RelayImplementation of charts and terminology
Design of mechanical and sheet metal parts
Supply all or part of the components
Wiring of electrical boxes or cabinets
Programming of PLC and Drivers
The final exam
delivery
Debugging at the customer's site
We have demonstrated our equipment standardization strategy to ensure that our customers receive the best procurement costs.
Phase control unit PFR 690 is used to analyze correct phase rotation
Effectively prevent damage or destruction caused by incorrect rotation direction.
PFR690 unit evaluates correct phase rotation and phase loss. This unit consists of a converter, whose contacts close when rotating clockwise in three phases
The PFR690 device is directly powered by three-phase power supply
| Shell color gray | |
| Technical Specifications | PFR690 |
|
909214 |
| Input voltage (3-phase) | 690 volts ± 10%, 50-60 hertz |
| Current demand | Maximum 4mA per phase |
| energy consumption | Maximum 4VA |
| 3-phase rotation | L1 – L2 – L3 |
| contact load | 1 converter |
| switching voltage | 250V AC |
| constant current | 5A |
| starting current | 8A |
| Switching power supply AC Max | 1200 VA (resistive load) |
| Switching power supply DC Max | 120 W (resistive load) |
| Isolation voltage coil/contact | 4 kV is effective. |
pricemoney
| Operating Temperature | 0 ° C to+40 ° C |
| Storage temperature | -20 ° C to+80 ° C |
| protection level | Intellectual Property 20 |
| Wire alignment | AWG 12 |
| aspect | 85 x 58 x 35 millimeters |
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