Tackle Breakdowns with Reliable Starting Capacitors
BUZZING, NOT SPINNING!
Malfunction of the tubular motor is the most frequent breakdown of automated blinds. The motor makes a humming sound but does not rotate.
Why is this happening?
One of the features of the tubular engine is its rapid heating to 70 degrees and above. In the presence of a high load (heavy curtains, blinds, tight drive parts, etc.), the heating temperature can exceed 100 degrees.
This mode of operation leads to the loss of the properties of the starting capacitor and their failure.
What is the culprit?
Most often the failure happens due to the loss of the properties of materials, namely metalized film. Many capacitor manufacturers, in an effort to save money, use low-quality raw materials that are not suitable for use at high temperatures. The use of such materials causes moisture penetration, which causes electro-corrosion of the metalized film and a drop (weakening) of the capacity. At the testing stages, a capacitor made from such raw materials gives the required parameters, however, when working at high temperatures, the capacitor fails.
We have developed capacitors that are ideally suited for the working conditions of tubular motors.
The production of ISKRA #capacitors is 100% located in Slovenia (EU), only the best raw materials are used, and the products meet European quality standards. In addition, Iskra has its own production of metalized film, which allows you to control its quality at all stages. Our own production of raw materials significantly reduces the delivery time of capacitors to customers. We only use HC BOPP – High Crystalline Bioriented Polypropylene and HD BOPP – High-Density Biaxially-Oriented Polyethylene. The technology used is self-healing metalized coils in dry design. The filling is made with EPO seal, which provides even better climate protection. We use high-quality plastic material for housing, and plasma is treated prior to assembly, to prevent moisture intrusion. A special alloy and profile is used for metalized layer, together with high-quality epoxy resin.
领英推荐
ISKRA capacitors are ideal for a new generation of particularly quiet electric motors for driving blinds, awnings and lamella curtains in smart homes.
Why ISKRA?
Quality policy
We offer 5 standard types of capacitors for motors for blinds:
With many years of experience in developing exclusive models for top global brands from sketch to finished product.
?? Feel free to contact us at?[email protected]?for more detailed information. We will be happy to support you in your case.