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1.1.10. ShPS-12 boxes provide transmitting the measurements of voltage and current and actual
device status to the network controller (S2000M panel, Sirius panel, or workstation with Orion Pro
Suite) over the RS-485 interface.
1.1.11. ShPS-12 boxes can issue fault messages to the remote output, which is the solid state relay
output circuit with galvanic isolation.
1.1.12. The ShPS-12 provides monitoring status of the batteries and battery-connection circuits (by
comparing their internal resistance values with maximum threshold values).
1.1.13. ShPS-12 boxes can supply power to additional power consumers that require 220 V, 50 Hz.
ShPS-12 provide these additional consumers with short-circuit protection by means of circuit breakers.
1.1.14. ShPS-12 boxes shall be operated at placed protected against atmospheric precipitations and
mechanical damage. ShPS-12 are not designed for installations in locations where they can be exposed
to explosion and flammable hazards.
1.1.15. The ShPS-12 is classed as recoverable and periodically serviced equipment.
1.2 Specifications
No.
1.2.1. Power Inputs
1.2.2. Primary power supply: The mains utility AC power 50/60 Hz
Backup power supply: Bolid series batteries AB 1217 (the type С
1.2.3.
or М)* or similar
1.2.4. Output voltage: while powered by
1.2.5. Rated / maximum load current
Outputs for powering devices consuming 12 V and installed
1.2.6.
within ShPS-12
1.2.7. Maximum current per a single output 12V/dc
Outputs for connecting RS-485 interface lines installed within
1.2.8.
ShPS-12
For ShPS-12, ShPS-12 mod.01, ShPS-12 mod.02:
RS-485 port for connecting external devices over the RS-485
interface
1.2.9.
For ShPS-12 mod.10, ShPS-12 mod.11, ShPS-12 mod.12:
Separated RS-485 ports for connecting external devices over the
RS-485 interface
Length of RS-485 interface bus to every device inside ShPS-12
1.2.10.
mod.10, ShPS-12 mod.11, ShPS-12 mod.12
ShPS-12 mod.10, ShPS-12 mod.11, ShPS-12 mod.12: the length
1.2.11.
of every separate RS-485 interface line at 9600 bit/s
1.2.12. Capacity of non-volatile event log
1.2.13. Maximum power / current consumed from the mains
Current consumed from the batteries by the ShPS-12 itself:
• ShPS-12, ShPS-12 mod.01, ShPS-12 mod.02
1.2.14.
• ShPS-12 mod.10, ShPS-12 mod.11, ShPS-12 mod.12
1.2.15. Ripples of the output voltage (peak-to-peak) at rated load current
1.2.16. Low-battery shutdown voltage
The ShPS-12 backup time when started with full-charged batteries
1.2.17.
at 3 A load current and temperature of 298 К (+25 °C)
Parameter
Table 1
Value
2
150...253 V
12 V, 17 Ah (2 batteries)
mains (13.6±0.6) V
batteries (13.5...9.5) V
3 A / 3.5 A **
7
0.65 A
7
1
2
10 m max
3000 m max
95 events
120 V·A / 0.8 A
40 mA max
200 mA max
100 mV max
(VR1 class
as per GOST R 51179-98)
(10.2±0.6) V
8 hours at least
5
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