1
BATTERY BACKED POWER SUPPLY
RIP-12 mod.14
(RIP-12-2/7P2-R)
INSTRUCTION MANUAL
1
TECHNICAL DATA
1.1
General
1.1.1
The battery backed power supply RIP-12 mod.14 (RIP-12-2/7P2-R) (hereinafter
referred to as the RIP) is intended to provide continuous operating power to a group of
detectors and control and indicating equipment in fire alarm systems, security systems,
access control systems as well as to other appliances that require backed power of 12 V dc.
1.1.2
The RIP provides round-the-clock operation with specified output parameters and
automatic monitoring and recharging of the sealed backup battery (hereinafter referred to as
the battery). The RIP provides shutting off the battery from a load to avoid its unacceptable
discharge
.
1.1.3
The RIP provides protecting its output against short circuit failures with
recovering output voltage automatically after repairing the failures as well as protection
against output overvoltage.
1.1.4
The RIP provides protection against short circuit failures of battery leads keeping
the output voltage stable if the RIP operates from mains power.
1.1.5
The RIP provides light and sound indication of current conditions, including
presence or absence of mains power voltage, the battery charge, a short circuit failure or an
overload at the output, missed battery, shutting the battery off in case of its discharge as well
as indication of possible RIP faults during operation (see Table 2).
1.1.6
The RIP provides limiting of the battery charger voltage and current depending on
the temperature within the device enclosure.
1.1.7
The RIP provides monitoring battery conditions and its connecting circuit (by
comparing with maximum admissible internal resistance of this circuit).
1.1.8
The RIP design does not imply using this power supply in explosion-hazardous
premises.
1.1.9
In terms of environmental conditions, the RIP complies with the climatic
modification ‘
УХЛ
’ (NF, for temperate and frigid climate zones) and the arrangement
category 3 as per GOST 15150-69 but for operation at the temperature range 263 ÷ 313
К
(minus 10 t40°
С
) and relative humidity up to 90 % at 298
К
(+25 °
С
).
1.1.10
In terms of resistance to mechanical exposure, the RIP meets the requirements of
the arrangement group ‘LX’ as per GOST 12997-84 withstanding vibrations in the frequency
range 1 through 35 Hz at 4.9 m/s
2
(0.5 g) acceleration.
1.2
Specifications
1.2.1
The main power supply is the mains power 150 V to 250 V, 50 Hz.
1.2.2
The backup power supply* is a Delta battery DTM1207 (12 V, 7 Ah) or similar
one with equivalent parameters (with battery life at least 5 years).
*
The battery to be supplied separately.
1.2.3
The rated output voltage while powered by mains is (13.6
±
0.6) V.
1.2.4
The low battery shutdown voltage is (10.2
±
0.6) V.
1.2.5
The rated load current is 2 A.
