Vertiv ALPHA 900 User manual

ALPHA 900 - 1800
Battery charger / DC Power Supply
©2017 Vertiv Co. All rights reserved | ALPHA 900 - 1800 | 6012559 | User Manual | v03 | 05.17
1 INSTALLATION
2 CONNECTION
ALPHA 1800
ALPHA 900
IMPERATIVE VERTICAL INSTALLATION
Connectors in bottom
Option Kit 6 007 983
Side mounting
Ventilation : 50mm free
space around
ALPHA UNIT
Front layout
Front layout
Side
layout
Side layout
Bat : Battery
Out : Load
External controls
4 : +Vcc
5 : 0V
6 : U setting (switch 2 set to external setting)
7 : IB setting (switch 3 set to external setting)
8 - 9 : ON / OFF static stop (open = stop)
10-11 : boost
Fault report
1-2 : NO
2-3 : NC (closed at fault)
*
: Earth ()
Mains
(male IEC type)
Fault
fault
Stop
Boost
DJS curve C :
6A Alpha 900
16A Alpha 1800
220/240Vac
50/60Hz
Terminal +/- wire
Mini 0.75mm²
900 MAXI 10mm²
1800 MAXI 16mm²
Terminal 1 to 11
0,8mm² mini
2,5mm² maxi
U & IB = option Kit
External Potentiometer
Réf. : 6 002 928
*
To more information, to see
“6007539 Alpha 900 user’s manual”
or “6008595 Alpha 1800 user’s
manual

ALPHA 900 - 1800
Battery charger / DC Power Supply
VertivCo.com
30 avenue Montgolfier –BP90
69684 Chassieu
France
Tel: [phone]
[email protected]
Notice : 6012559
Révision : 03
Version : UK
Date : 09/05/17
Visa : ELA
© 2017 Vertiv Co. All rights reserved. Vertiv, the Vertiv logo and Chloride are trademarks or registered trademarks of Vertiv Co. All other names and logos
referred to are trade names, trademarks or registered trademarks of their respective owners. While every precaution has been taken to ensure accuracy and
completeness herein, Vertiv Co. assumes no responsibility, and disclaims all liability, for damages resulting from use of this information or for any errors or
omissions. Specifications are subject to change without notice.
3 CONFIGURATION
Mode selection –output voltage
Position of Used as 
Mode selector model 
Charger
Power Supply
External
setting
12 V
24 V
48 V
120/110 V
240/220 V
13.6 Vdc
27.2 Vdc
54.5 Vdc
136.2 Vdc
272.4 Vdc
N/A
N/A
N/A
122.6 Vdc
245.2 Vdc
12.0 Vdc
24.0 Vdc
48.0 Vdc
120.0 Vdc
240.0 Vdc
N/A
N/A
N/A
110.0 Vdc
220.0 Vdc
0 à 15 Vdc
0 à 30 Vdc
0 à 60 Vdc
0 à 150 Vdc
0 à 300 Vdc
N.B.: Charger or Power supply, values in this table are factory settings. Potentiometer U allows adjusting output voltage by roughly ±5%.
N.B.: when terminals 10 and 11 are strapped, output voltage raises by 3,8% (Boost function)
CONFIGURATION in mode controled by supervisor QUARTZ :
▪IB and U switches of selector must be
in External setting position
▪The terminals of ALPHA (+ Out) and
(–Out) must be connected at
terminals (+) and (-) of QUARTZ
▪NO strap on the terminals 8-9
▪For more details, to see the note KIT
Supervision (36048-6008052-EN)
VERY IMPORTANT (in particular in case of replacement of ALPHA unit on site).
Above, the “Factory configuration” can be modified according to your use on site.
For any other operating process and U & IB adjustments, to refer to the table below.
CAUTION
FACTORY
CONFIGURATION
Charger
VRLA batteries without
QUARTZ supervisor
Mode selector
Output voltage U setting
Battery current IB setting
Mains ON led
Mode selector
(switch 1234)