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Surge Protector with Voltage Protection, Hardwired 50-amp

Catalog Item # 56417
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Description


Progressive Industries' Hardwired Electrical Management System (EMS) provides full RV surge and electrical protection against all adverse power conditions.
Whenever electrical power falls below 104 volts or rises above 132 volts, the EMS automatically shuts down power to the RV.

Once the electrical power rises above 104-volts, or below the 132-volt level, the time delay indicator flashes for the preset time and then automatically restores power to the RV. Features include: Built-in digital readout, built-in surge fault indication, amperage meter, voltage meter, frequency meter, integrated digital readout, 3-mode surge protection, and reverse polarity protection, open neutral/open ground protection, lost/open neutral protection and AC frequency protection. Factory setting 15 seconds but can be adjusted to a 2 minute 16 seconds (136 seconds) delay for A/C Protection. Frequency Protection (Low <51Hz, High 69HZ).

Modular design for easy repair, eliminating removal of the unit. Should the software ever change, EMS owners can receive a free upgrade at no cost.

 




Technical Specs


Tech Specs

Weight: 3.5 lbs.

Dimensions: 9" x 5" x 4"

Warranty: Lifetime warranty

Manufacturer: Progressive Industries Inc

Mfg Part #: EMS-LCHW50

Tech Notes:

  • Operating Temperatures: -40° C to +105° C
  • Ratings: 240V/50A/12,000W
  • 3-mode surge protection 3,580 joules
  • Surge current 88,000 Amps
  • MFr. # EMS-LCHW50
  • Made in USA



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    Reviews


    Surge Protector with Voltage Protection, Hardwired 50-amp: Customer Reviews

    Camper's Choice Rating

    (5 Based on 6 Reviews)

    Pros
    Great Customer Service (2)
    Peace of mind (1)
    Easy installation (1)

    Reviewed by 6 customers

    By

    Progressive Surge Protector


    1 out of 1 people found this review helpful.
    May 27, 2012
    Great product. I had the base model of the Progressive Surge Protector series that didn't have voltage protection or delay. I realized that I was becoming complacent in not unplugging and plugging protector alone before checking polarity, ground, etc. which was defeating those protection functions. With this model, it checks those functions and many more before connecting power to the coach and it constantly checks these safety functions while plugged in. The design also makes it easy to replace the sacrificial Metal Oxide Varistors (MOVs) in the event of protecting the coach's electrical system from a lighting strike. The only trouble I encounter with instillation instillation was the small space allowed for the current coils made it difficult to make the connections.
    Was this review helpful? Yes / No
    By

    Built in surge protector


    0 out of 0 people found this review helpful.
    August 29, 2012
    Great product , instructions are good on how to install everything worked well Shipped within three day from Mfg.
    Was this review helpful? Yes / No
    By

    piece of mind


    0 out of 0 people found this review helpful.
    August 29, 2012
    Saw the voltage protection device in a seminar at the Louisville Good Sam Rally this year (2012). Since I had some problems in the past with low voltage I realized that the risk ,no matter how small was just not worth taking a chance. I chose the unit from Progressive Industries due to more detailed infromation from its display and it had a much better warrenty than other brands.My unit is the hardwired and install was straight foward and no problem . Now I just plug in knowing that no current flows into my class A coach till unit analyzes connection and it checks OK.
    Was this review helpful? Yes / No




    Q & A



    Product Question & Answer

    4 questions : 4 answers
    Expand All
    What is warranty on this product?
    1 answer(s)
    Will the remote display connect to the LCHW50 system?
    1 answer(s)
    Does this 50 amp package work correctly if I plug into a 30 amp pedestal with a dogbone?
    1 answer(s)






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