Specifications

NAIROBI OPERATIONAL HUB
UNOPS Building, UN Lane, Off UN Avenue Tel: [phone]
P.O Box 783,Village Market, 00621 E-mail: [e-mail]
Nairobi, Kenya Website: www.unops.org
UNOPS is ISO 9001 certified
 Low Resistance microporous glass fiber as a separator (The
electrolyte is absorbed within this material )
 Each battery shall provided with molded lifting handles.
4.11 System Status and Control
The UPS shall be provided with a system status and control panel to
provide monitoring and control of the complete system. The UPS shall
be equipped with a self test system identifying the faulty subassembly in
the event of a problem. Indications, measurements and alarms together
with power history and battery autonomy shall be shown on LCD panel.
Other Required Specifications:
 Intelligent Battery management.
 Manageable external batteries.
 Network manageable (Over LAN) Programmable frequency.
 Software license & UPS original documents
4.11 System Status and Control (cont'd)
A. Metering
A meter shall be provided with the capability of monitoring
any of the following system functions:
a. AC output voltage (L-L).
b. AC output current/phase (L-N).
c. AC output frequency.
d. DC voltage.
e. Battery DC current (Charge/discharge).
B. System Control
The following controls shall be provided for the system:
a. Inverter off push button.
b. Lamp test push button.
C. System Alarm
Visual Alarms: The following status shall be signaled:
a. Rectifier-charger in operation.
b. Load on inverter.