honestgugl.blogg.se

Tcel 36150
Tcel 36150






There are standard specifications for testing circuit breakers.īut MIDWEST goes far beyond the industry standard.īecause of our long history of servicing and selling new and used switchgear MIDWEST has additional special load, voltage and function tests that assure the reliability of used, reconditioned, refurbished circuit breakers. When purchasing a used or reconditioned circuit breaker it is extremely important to purchase it from a company that reconditions and completely tests the circuit breaker. How do you know the circuit breaker is reliable The only choice may be a used or reconditioned circuit breaker.

tcel 36150

If a manufacturing facility operates using a "just in time supply chain," they require immediate availability.

tcel 36150

Many other breakers are not in stock and may have a delivery time of weeks.

tcel 36150

Many breakers are no longer available new. The most critical challenge is the availability. circuit breakers exists because of several critical challenges to the market for new equipment. The marketplace for used, obsolete, reconditioned, surplus, remanufactured, etc. Who purchases used and reconditioned circuit breakers We know that select older equipment may be more reliable in some cases because the older equipment was overbuilt and therefore suffers an abusive environment possibly better than some newer equipment.īut this statement does not permit a blanket statement suggesting used and reconditioned breakers are better than new breakers. The availability of used circuit breakers in the market place does not suggest a used breaker is better than a new breaker.Įquipment has a reliable life expectancy and there is an expectation that new equipment has an improved design. When asked if one should purchase a used or reconditioned circuit breaker instead of a new breaker, MIDWEST recommends purchasing the new breaker. MIDWEST has tested, maintained, and reconditioned electrical switchgear, including circuit breakers, for over 30 years. Purchasing Used and Reconditioned Circuit Breakers Used vs. Surplus and New Surplus TEC元6150 circuit breakers must pass MIDWEST's (QCP) Quality Control Program. It may be referred to as New in the Box, New Surplus, Never Installed, Never Energized, or other such term that avoids the label "New from the Manufacturer."Ī New Surplus TEC元6150 circuit breaker should not be considered new from the manufacturer or manufacturer's Distributor. MIDWEST certifies the TEC元6150 circuit breaker has passed our QCP before shipping.Ī "New Surplus" Circuit Breaker is a circuit breaker that has never been installed, but is not "New from the Factory" or "New from the Manufacturer or Distributor" of the TEC元6150 circuit breaker. These services far exceed the routine reconditioning of the TEC元6150 performed by many circuit breaker vendors and resellers. In addition to standard electrical tests, MIDWEST also performs live function tests on the TEC元6150. The services include applicable internal and external procedures, repairs, and replacement of deficient components. The TEC元6150 circuit breaker has been maintained and refurbished per industry standards and per MIDWEST's Quality Control Program (QCP).

  • Measured from the front end of the mechanics to the camera flange.The TEC元6150 Circuit Breaker has been reconditioned per MIDWEST's rigorous service procedures based on 30 years experience.
  • Indicates the availability of an integrated camera phase adjustment feature.
  • Object side, calculated with the Rayleigh criterion with λ= 520 nm.
  • Pixel size used for calculation is 3.45 μm.
  • At the borders of the field depth the image can be still used for measurement but, to get a perfectly sharp image, only half of the nominal field depth should be considered.
  • Typical (average production) values and maximum (guaranteed) values are listed.
  • Percent deviation of the real image compared to an ideal, undistorted image,, evaluated at 0 dpt power of the liquid lens.
  • Maximum values calculated in the range -2 to +3 dpt of the liquid lens.
  • tcel 36150

  • Maximum angle between chief rays and optical axis on the object side, evaluated at 0 dpt power of the liquid lens.
  • Working f-number (wf/N): the real f-number of a lens in operating conditions.
  • Minimum and maximum working distance are reported at nominal range of the liquid lens maximum excursion may be larger.
  • Working distance (nominal): distance between the front end of the mechanics and the object at 0 pdt power of the liquid lens.
  • Field of views are calculated at 0 dpt power of the liquid lens.
  • Diffusing & polarizing plates for lighting.







  • Tcel 36150