LEGRAND Keor MOD Series Installation And Maintenance Manual

96
10. Technical data
Batteries and battery charger characteristics
Keor
MOD
25
Keor
MOD
50
Keor
MOD
75
Keor
MOD
100
Keor
MOD
125
Keor
MOD
150
Keor
MOD
175
Keor
MOD
200
Keor
MOD
225
Keor
MOD
250
Nominal battery
voltage (V)
± 288 (48 blocks)
Battery voltage
range (V)
± 264 to ± 312 (44-52 blocks)
Battery wiring
Internal batteries: string made up of 2 drawers
(composed by 4 blocks of 6 batteries)
External batteries
Only external batteries
Battery type VRLA -
Unitary capacity
12 Vdc - 9 Ah
12 Vdc - 11 Ah
-
Type of battery charger
High performance PWM, one for each power module
Smart charge technology (3-stage advanced cycle)
Maximum recharge
current (A)
5 (for each power module installed)
Independent battery
conguration
maximum 5 sets of independent batteries
(congurable as common or separate units)
Features
Keor
MOD
25
Keor
MOD
50
Keor
MOD
75
Keor
MOD
100
Keor
MOD
125
Keor
MOD
150
Keor
MOD
175
Keor
MOD
200
Keor
MOD
225
Keor
MOD
250
Display 10-inch rotating colour touchscreen
Communication ports
2 x RS485 ports (one for external accessories)
10 input oating contacts
8 output oating contacts
1 interface slot
USB host port
Protections
Backfeed protections (NC/NO auxiliary contact)
Emergency Power O (EPO)
Electronic against overloads, short-circuit and excessive battery discharge
Block of functions due to the end of autonomy
In-rush limiter on start up
Internal battery circuit fuses (for internal battery drawers)
Remote management available

LEGRAND Keor MOD Series Specifications

General

Brand	LEGRAND
Model	Keor MOD Series
Category	UPS
Language	English