Page 82 - Load Bank Rentals

NAUTILUS 250R ®

250KW Resistive Water Cooled Load Bank
Insight Onsite

Dimensions and Key Features

Load Cell Power Wiring Sensors

1 x 250 kW load, consisting of heavy- 150°C insulated; color-coded and Main manifold flow transducer, 4-20mA;
gauge, steel housing, load elements, numbered, XLP insulation inlet water temp thermocouple, exhaust
control valves and sensors as described water temp thermocouple; cell pressure.
below Control Wiring
Load Elements Enclosure
90°C, color-coded and numbered
Immersion type, tubular construction, Type 1 indoor freestanding. Approx 24”
stainless steel or Incolloy sheathed, Power Connection W x 72” H x 36” D.
chromium-alloy conductor. Screw-plug Water flow control
mounting. Cam-Type connectors, 1 x 4/0 (400A)
Load Control per phase and 1 x ground. Bulk-head Equipped with main inlet and outlet
mount connectors installed on front. shutoff ball valves, pressure relief valve.
Triac and Branch circuit contactors, Motorized gate valve on inlet for water
each 25 kw or 50 kW circuit. System Protection flow control.

Element Circuit Protection Sensors: Protection for High water
temperature; Low water flow; High
Branch circuit fuses, each 50 kW branch pressure. Alarm and shutdown upon
circuit or each step. failure detection

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 82
Nationwide Manufacturing (ISO9001: 2015 certified) Design subject to change without notice.