Download

DATASHEET
ULTRA 31/1800 & ULTRA 31/900 ENGINE START MODULE
JUMP STARTS
DON’T HAVE TO
BE A WAY OF
LIFE. EFFECTIVELY
ELIMINATE THEM
WITH THE MAXWELL
ULTRACAPACITOR
ENGINE START *
MODULE (ESM)
Starting reliability in today’s trucks is more critical than ever. Whether you own one truck or a fleet, you can’t afford
down time due to dead or discharged batteries. The Maxwell Engine Start Module (ESM) makes jump-starts a thing
of the past.
Don’t leave starting to batteries. The Engine Start Module from Maxwell Technologies provides high power for
hundreds of thousands of starts. With a four-year non pro-rated warranty it has the durability to start your truck
consistently.
Replace a battery or add the Engine Start Module to a Class 3-8 diesel truck for reliable starting from -40°F to
+149°F (-40°C to +65°C)
ULTRA 31/1800 Engine Start Module
For Heavy Duty
(Class 7 - 8) Trucks
ULTRA 31/900 Engine Start Module
For Medium Duty
(Class 3 - 6) Trucks
FEATURES & BENEFITS*
Replaces one Group 31 battery
No lead. No acid.
Improves overall system power performance
Shock & vibration resistant
Built-in overcharge protection
Low total cost of ownership
Cold weather reliability down to -40oF (-40°C)
Faster cranking
Industry standard BCI Group 31 form factor
Recharges fully in less than 15 minutes
(Initial charge is 30 minutes or less)
Provides 900-1800 CCA1
4-year non pro-rated warranty
Assembled in the USA
*Lead acid batteries still power ECM/ECU. Results may vary. Additional terms and conditions, including the limited warranty, apply at the time of purchase.
See the warranty details for applicable operating and use requirements.
DATASHEET
ULTRA 31/1800 & ULTRA 31/900 ENGINE START MODULE
MAXWELL ENGINE START MODULE: PRODUCT SPECIFICATION COMPARISON
ULTRA 31/1800
ULTRA 31/900
Heavy Duty (Class 7-8)
Medium Duty (Class 3-6)
Diesel engine size (displacement)
7 L - 16 L
4 L - 6.9 L
Cold cranking amps 1
1800 CCA
900 CCA
32.8 kW
16.4 kW
Vehicle type
Peak power 2
Input Voltage (B+ Terminal)
10 V - 18 V
Output Voltage
15.0 V - 16.2 V (temperature dependent)
Operating Temperature
-40°F to +149°F (-40°C to +65°C)
25 A (max. during charging)
< 10 mA when charged (sleep mode)
Current draw (on batteries)
Recharge Time
15 minutes
BCI Group 31
13”L x 6 13/16” W x 9 7/16” H
(330mm L x 173mm W x 240mm H)
Dimensions
Net product weight: 19 lbs (8.7 kg)
Shipping weight: 22.5 lbs (10.3 kg)
Weight
Shelf Life
Net product weight: 13.5 lbs (6.2 kg)
Shipping weight: 17 lbs (7.8 kg)
4 years
FOOTNOTES
1. CCA =
8 minutes
C x (Vmax - Vmin)
T + C x ESR
2. Peak Power =
V2max
4 x ESR
ULTRA 31/1800
C = 1000 F (min.)
Vmax = 16.2 V (for 0° C)
Vmin = 7.2 V (per SAE)
T = 3 seconds
ESR = 0.002 Ohm (max.)
ULTRA 31/900
C = 500 F (min.)
Vmax = 16.2 V (for 0° C)
Vmin = 7.2 V (per SAE)
T = 3 seconds
ESR = 0.004 Ohm (max.)
CONTACT US
Maxwell Technologies, Inc.
Global Headquarters
3888 Calle Fortunada
San Diego, CA 92123
Phone: +1 (858) 503-3300
Fax: +1 (858) 503-3301
ESM Sales Support: +1 (877) 511-4324
ESM Technical/Warranty Support: +1 (888) 890-3337
Email: [email protected]
Web: maxwell.com/esm
Product dimensions are for reference only unless otherwise identified. Product dimensions and specifications may change without notice.
Please contact Maxwell Technologies directly for any technical specifications critical to application. All products featured on this datasheet are covered by the following U.S. patents and their respective foreign
counterparts: 6643119, 7295423, 7342770, 7352558, 7384433, 7440258, 7492571, 7508651, 7580243, 7791860, 7791861, 7859826, 7883553, 7935155, 8072734, 8098481, 8279580, and patents pending.
MAXWELL TECHNOLOGIES, MAXWELL, MAXWELL CERTIFIED INTEGRATOR, ENABLING ENERGY’S FUTURE, BOOSTCAP, C CELL, D CELL and their respective designs and/or logos are either trademarks or registered trademarks
of Maxwell Technologies, Inc. and may not be copied, imitated or used, in whole or in part, without the prior written permission from Maxwell Technologies, Inc. All contents copyright © 2015 Maxwell Technologies, Inc. All
rights reserved. No portion of these materials may be reproduced in any form, or by any means, without prior written permission from Maxwell Technologies, Inc.
Document number: 3000552-EN.2
maxwell.com/esm
Similar pages