Atec Swift-E User Manual
Overview
10kw, 15kw, 20kw
120/240vAC, 2/3-wire, single-phase
250w resolution
Description
Quick and easy testing of small
generators and AC power sources is
possible with the Simplex Swift-e.
Portable, fully self-contained, lightweight
and hand transportable, the Swift-e
can be used to test and maintain small
engine generators:
• Residential standby
• Contractor generators
• Marine generators
• RV generators
• Small wind turbines
The Swift-e is also suitable for other AC
power sources:
• 120/240v panelboards and distribution
• Inverters
• Small UPS
Swift-e’s are available in three versions:
• Swift-e: 10kw
• Swift-e+: 15kw
• Swift-e Ultra: 20kw
All versions are:
• Switchable in 250w steps
• 120/240vAC re-connectable
All control and cooling circuits operate
from the source under test. Digital test
instrumentation and connections cables
are included.
Instrument/Control Panel
Digital Power Meter:
• AC Voltage, 1/2%, + 1 digit
• AC Amperes, 1/2%, + 1 digit
• Frequency, 1/2%. + 1 digit
• KW, 1%, + 2 digits
• Power Factor, 2%, + 2 digits
Master load switch, applies all load
preset with load step toggle switches
Load step toggle switches
Fan/control power toggle switch
Ratings
Swift-e: 10,000 watts, 120/240V AC,
single-phase
Swift-e+: 15,000 watts, 120/240V AC,
single-phase
Swift-e Ultra: 20,000 watts, 120/240V AC,
single-phase
Features
Load elements: Sealed, tubulartype element consisting of nichrome
resistance wire sealed within an incolloy
sheath (nickel alloy). Electrically dead
exterior of element reduces hazard
of electric shock and short circuit of
elements.
Element is rustproof, vibration and
shock proof.
Swift-e
Portable Load Bank
10kw, 15kw 20kw
Load control: Panel mounted toggle
switches for each load step and master
load control. Main contactor for master
load control/block loading.
Load element circuit protection: Main
circuit breaker with overload/short circuit
trips.
Overtemperature sensor to trip main
contactor and activate alarm indicator.
Overvoltage sensor to protect against
incorrect connection of load bank
(connection of 240V to 120V circuits).
Trips main contactor and activates alarm
indicator.
Connection cable set, 10’, with ring lug
terminations.
NEMA type 1 enclosure, aluminum
construction, powder coated nickelmetallic. Includes rubber feet,
combination carry handles and cable
wrap.
Insight
Onsite
®
D
ON
OFF
240V
120V
MASTER
LOAD
4000W
S9
F17
F18
S
U
E
S
U
F
E
F
E
S
U
F
S
U
E
S
U
F
E
F
E
S
U
F
4000W
S8
F15
F16
S
U
E
S
U
F
E
F
E
S
U
F
S
U
E
S
U
F
E
F
E
S
U
F
4000W
S7
F13
F14
S
U
E
S
U
F
E
F
E
S
U
F
S
U
E
S
U
F
E
F
E
S
U
F
4000W
S6
F11
F12
S
U
E
S
U
F
E
F
E
S
U
F
S
U
E
S
U
F
E
F
E
S
U
F
2000W
S5
F9
F10
S
U
E
S
U
F
E
F
E
S
U
F
S
U
E
S
U
F
E
F
E
S
U
F
1000W
S4
F7
F8
S
U
E
S
U
F
E
F
E
S
U
F
S
U
E
S
U
F
E
F
E
S
U
F
500W
S3
F5
F6
S
U
E
S
U
F
E
F
E
S
U
F
S
U
E
S
U
F
E
F
E
S
U
F
250W
S2
F3
F4
S
U
E
S
U
F
E
F
E
S
U
F
S
U
E
S
U
F
E
F
E
S
U
F
F
U
S
E
F
E
F
U
S
E
U
S
F
U
S
E
F
E
F
U
S
E
U
S
S
U
E
S
U
F
E
F
E
S
U
F
F
U
S
E
F
E
F
U
S
E
U
S
CONTROL FUSES
LOAD STEP FUSES
LOAD STEP CONTROLS
RESISTIVE LOAD BANK
MODEL: SWIFT-E ULTRA
CAPACITY: 20KW, 120/240V,1Ø,60HZ
CONTROL POWER: INTERNAL 120VAC
AMBIENT TEMP. 120 DEG. F
TEMP. RISE APPROX. 100 DEG. F
SERIAL NUMBER:
SIMPLEX, INC. SPRINGFIELD, IL.
AIRFLOW: 500CFM
POWER
FAN\CONTROLMETER
RANGE
OFF
ON
FAILURE
COOLING
CF2CF1
ON
OFF
F2
F1
S1
250W
D
Swift-e
Portable Load Bank
10kw, 15kw, 20kw • Page 2
®
Dimensions and Key
Features:
1. Cable Exit, Strain Relief
2. Digital Power Meter
3. Handles, Cable Wrap
4. Meter Range Selector
Switch
5. Rubber Feet
6. Over Heat Indicator Lamp
7. Master Load and Load Step
Toggle Switches
8. Fan/Control Power Toggle
Switch
9. Control Fuses
Connection Options
• NEMA Plugs
• CAM-LOK Connectors
• Clamps
20"
1
14"
2
3
8
20"
1
14"
2
3
4
6
4
17.75"
9
5
7
689
POWER
FAILURE
CONTROL FUSES
250W
F1
F2
ON
OFF
7
RESISTIVE LOAD BANK
MODEL: SWIFT-E ULTRA
CAPACITY: 20KW, 120/240V,1Ø,60HZ
CONTROL POWER: INTERNAL 120VAC
AIRFLOW: 500CFM
AMBIENT TEMP. 120 DEG. F
TEMP. RISE APPROX. 100 DEG. F
SERIAL NUMBER:
SIMPLEX, INC. SPRINGFIELD, IL.
LOAD STEP CONTROLS
S4
250W
LOAD STEP FUSES
4000W
32.5”
Swift-e and Swift-e +
5
Swift-e Ultra
Ratings:
Swift-e 10KW 120/240vAC, Single-Phase, 250W Step Resolution
Swift-e+ 15KW 120/240vAC, Single-Phase, 250W Step Resolution
Swift-e Ultra 20KW 120/240vAC, Single-Phase, 250W Step Resolution
Cooling On board fans, 500CFM
Control Internal, from power source
Power Under test
Weight 40-50 pounds
(Ultra - 120 pounds)
in Atlanta, GA.
Simplex, Inc.
5300 Rising Moon Road
Springfi eld, IL 62711-6228
217-483-1600
Fax 217-483-1616
www.simplexdirect.com
© 2013 Simplex, Inc. All Rights Reserved.
Printed in the USA • 1012-11.03
Design subject to change without notice.
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