Product Manual
©2019 Wagan Corporation. All Rights Reserved.
Wagan Tech and wagan.com are trademarks of Wagan Corporation.
User’s Manual—Read before using this equipment
16
SPECIFICATIONS
Name Description
Input
#3744 — 11V-15V DC Input
#3744-4 — 21V-30V DC Input
#3744-8 — 42V-60V DC Input
Output
115 V AC
Output waveform Modified Sine Waveform
Continuous power 5,000 watts
Surge power 10,000 watts
Efficiency 90%
No load current draw
Switched ON
Switched OFF
<1.5A DC
<0.2A DC
Battery low alarm
3744 — 10.5V ± 0.5V DC
3744-4 — 21.0V ± 1.0V DC
3744-8 — 42.0V ± 2.0V DC
Battery low shutdown
3744 — 9.5V ± 0.5V DC
3744-4 — 20.0V ± 1.0V DC
3744-8 — 40.0V ± 2.0V DC
AC output sockets 3x NEMA 5-15 USA
Dimensions 15.3 x 6.5 x 6.0 in (38.9 x 16.5 x 15.2 cm)
Net Weight 11.1 lbs (5.0 kg)
Note:
All specifications are typical at nominal line, half load, and 77ºF (25ºC) unless otherwise noted.
Specifications are subject to change without notice.
DISPOSAL OF INVERTER
Electronic products are known to contain materials that are toxic if improperly disposed. Contact
local authorities for disposal and recycling information.










