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  Progressive Industries EMS-HW50C Hardwire 50 Amp RV Surge Protector

Progressive Industries 50 Amp Hardwire Surge Protector

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: $315.85
MFG: Progressive Industries
Dim: 5" W x 9 1/2" L x 4 1/2" H
Weight (lbs): 5

Availability: In Stock

Product Code

Description Instructions & Manuals
The EMS-HW50C 50 Amp Hardwired RV Surge Protector by Progressive Industries is a high-tech energy management system featuring a remote display. Includes EMS hardwired surge protector, remote display, connecting cable & instructions. Unit features the following capabilities:

  • High low voltage protection: Whenever power falls below 104 Volts, or rise above 132 volts the EMS automatically shut down power to the RV. Once the AC source 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 RV.
  • Time delay for Air Conditioning Compressor: Whenever power is interrupted to the EMS or a fault shuts the protector down the built in time delay is activated. There are two settings on the EMS; one is 136 seconds for AC units with out a built in time delay, and the other is 15 seconds for those with the delay built in.
  • 5 Mode surge protection: This feature provides full surge protection with a 3640 Joule rating and a response time of less than 1 nano second.
  • Surge Indicator: If ever a power surge damages the surge protector circuit, the digital remote display will read E-10 and the surge circuit needs to be replaced.
  • Reverse polarity protection: The EMS-HW50C will not allow power to the RV under this condition and the error code will read E1.
  • Open neutral protection: The display will not light, and will not allow power to the RV.
  • Open ground protection: The surge protector will read an error code of E2 and will not allow power to the RV.
  • AC Frequency Protection: If the power frequency deviants +/- 9 hertz from 60 cycles per second the EMS will shut down source power, and indicate an E7 or E8 error code.
  • Accidental 220V protection: If this is detected when plugging in, power will not be allowed into the RV. If this occurs while power is applied to the RV, the unit instantly shuts down.
  • Integrated Digital Display: Will continuously scroll through voltage, current, frequency, error code information every 2 seconds.
  • Previous error code: This feature indicates why the EMS previously interrupted power to the RV.
  • Manual bypass: Bypasses the computer circuit in the event of computer failure and allows power into the RV. Surge protection will still work in this mode.
  • Modular design: Replacement parts are designed for simple plug and play, making repairs extremely user friendly.
  • Microprocessor controlled: The rv surge protector is driven by a microprocessor that is programmed with software to drive the unit. If software is updated, owners can receive a free upgraded processor with the return of the old.
  • Backed by a lifetime manufacturer warranty.
  • Dimensions: 5" W x 9 1/2" L x 4 1/2" H

Progressive Industries Hardwire Surge Protector 50 Amp

Average Customer Review: 5 of 5 | Total Reviews: 71 - Write a review

  1 of 1 people found the following review helpful:
thanks July 20, 2014
Reviewer: Ahmed d.  

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  2 of 2 people found the following review helpful:
Progressive EMS-HW50C Surge Protector May 21, 2014
Reviewer: Dan D.  
Best (electrical) protection around!! I have had both brown outs and surges, and every time I've been protected while neighboring units had had issues (some major)! I HIGHLY recommend this product to anyone!! I will not even plug a new unit in until I have installed this!

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  2 of 2 people found the following review helpful:
Quality Product January 21, 2014
Reviewer: Jay H.  
Great product except the box is tight for heavy gauge wire.

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  2 of 2 people found the following review helpful:
ok November 27, 2013
Reviewer: Ellen S.  
rvupgradestoe was ok. Progressive ind was a little hard to work with a bad remote unit, but did send a new one ,fixed it

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  2 of 2 people found the following review helpful:
Good service good price. November 12, 2013
Reviewer: Richard D.  
Hi I enjoyed dealing with you again. The price was good and Cheryl was helpful in ensuring the product was shipped via USPS as I requested. It took 15 days to arrive and I'm OK with that. The EMS-HW50C by Progressive Industries looks like a well made product but won't know how well it works until spring when I can get it installed and tested.

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