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
connectors. Labels for wiring designation marks shall be
provided on the fixed portion of the terminal boards as well
as wires. No live metal shall be exposed at the back of the
terminal boards.
c) Terminal boards having pressure type terminal lusts or
equivalent shall be used so that no terminal clamp is
necessary. 10% spare terminals shall be provided for each
terminal board assembly.
2.02 CONTROL BOARD
A. Cabinet
1. Sheet steel construction, totally enclosed, dust protected and vermin-
proof.
2. A hinged, lockable door shall give access to control and instruments.
3. "Live" parts shall be secured to prevent inadvertent contact with them.
4. Controls for diesel engine, alternator, exciter, meters and alarm device
shall be positioned to give ample space for removing and installing
components.
B. Instrument in Control Board
1. The generator set shall be provided with a microprocessor-based
control system, which is designed to provide automatic starting,
monitoring, and control functions for the generator set. The control
system shall also be designed to allow local monitoring and control of
the generator set, and remote monitoring and control as described in
this specification.
2. The control shall be mounted on the generator set. The control shall be
vibration isolated and prototype tested to verify the durability of all
components in the system under the vibration conditions encountered.
3. The control shall have J1939 port and a Modbus communication port.
4. The control shall be provided with a remote announciator installed in
building to show the status and alarms of the generator set, the
announciator shall provide the minimum following alarm :
- Fail to start shutdown
- Low Oil pressure shutdown
- High engine Temp.