Page 58 - Load Bank Rentals

LOAD CUBE R ®

2500KW Load Bank System
Insight Onsite

Powr-Web Resistive Load Element

Description Specifications

Simplex Load Banks utilize “Powr- • Alloy: FeCrAl
Web” load elements. The “Powr-Web” • Maximum continuous temperature
is an advanced design, air-cooled rating: 1920°F
power resistor specifically designed for
application to Load Bank systems. The • Maximum operating temperature as
“Powr-Web” is conservatively operated applied in Load Bank: 1080° F
at half the maximum temperature rating • Cool down time from operating to
of the alloy and features a short-circuit- ambient temperature is 10 seconds.
safe design based on continuous
mechanical support of the element by Construction
high temperature, ceramic clad stainless
steel rods. The “Power Webs” are • Ceramic clad, stainless steel through-
assembled into discrete trays which are rods.
assembled in a vertical “stack.” Each
tray in the “stack” is independently • UL Recognized
serviceable without disturbing adjacent
trays.

Inductive Load Elements Specifications

The Simplex inductive load banks Tolerance: 5%
consist of discrete iron-core load
elements. These are non-saturable, Maximum Harmonic Distortion: 1%
air gap calibrated, air cooled devices
and are field replaceable. Standard Power Factor: .05
elements have a temperature sensor
embedded in the windings to detect Insulation: 220°C
element overheating and through the
module malfunction detection system, Cooling: Air
disconnect the load elements and
activate an alarm. Standard elements
are varnish coated; epoxy coatings are
available for severe environments.

SIMPLEX INC. © 2021 Simplex, Inc. All Rights Reserved.
5300 Rising Moon Road, Springfield, IL 62711 • simplexdirect.com • 800-637-8603 Printed in the USA • 2103-02.00 • Page 58
Nationwide Manufacturing (ISO9001: 2015 certified) Design subject to change without notice.