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RLH NEWS AND INFORMATION
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RLH Industries, Inc.

Design, engineering, and manufacturing of fiber optic links and fiber optic products, equipment, enclosures, cable and supplies for the telecommunications, power, and general commercial industries.
New Northwest RLH Representative - Welcome!

We would like to welcome Alster Communications, LLC, as our newest representative.

Alster Communications, LLC, was founded as a manufacturers representative in 1976. Their first product line included service monitors for the maintenance and repair of two-way mobile and base station radios. Other product lines in RF Communications for the Cellular/Wireline Carrier, Government, Public Safety and Utility markets were soon added.

Their territory includes Alaska, Hawaii, Idaho, Montana, Oregon and Washington. They also provide technical assistance to customers in this territory by having sales people in offices located in Anchorage, Alaska - Missoula, Montana - Portland, Oregon - Bellevue, Washington - Chehalis, Washington - and the main office in Mill Creek, Washington.

See their contact information here.
RLH Offers GPR Studies Services


You can review a sample report, available here.

Request additional information on-line here.
Obsolete HVPE 30% Trade-in Allowance Program: Click Here
2010 Product Guide

PDF download (9 MB)
Did you know?
There are three major differences between transformer and fiber optic cable High Voltage Protection (HVP) systems:

a)  Personnel safety.  Fiber optic cable systems eliminate "Touch, Step and Transferred Potential" as defined in IEEE 80, 367,487, and 1590.

b)  Electrical isolation (dielectric strength is a function of system length). Transformer HVP provides a maximum of 6" isolation verses hundreds of feet for fiber optic cable.

c)  Power and or lightning induced voltages.  Fiber optic systems are immune to both AC power and lightning frequency induction.