Pulsar PSG2-12V5A Built In Buffer Power Supply User Manual
- June 13, 2024
- Pulsar
Table of Contents
Pulsar PSG2-12V5A Built In Buffer Power Supply
Features
- compliance with norm EN50131-6:2017 in grade 1, 2 and II environment class
- compliance with norm EN60839-11:2013 in grade 1, 2 and II environment class
- supply voltage ~200 – 240 V
- DC 13,8 V or 27,6 V uninterruptible power supply
- available versions with current efficiencies: 13,8 V: 2A/3A/5A/7A/10A/20A 27,6 V: 2A/3A/5A/10A
- high efficiency (up to 89%)
- battery charging current jumper selectable
- deep discharge battery protection (UVP)
- optional equipment: set of external LED indicators: PKAZ168, mounting plate DIN2-4
- START function of manual switch to battery power
- LED optical indication
- dynamic battery test
- battery circuit continuity control
- battery voltage control
- battery charging and maintenance control
- EPS technical output indicating AC power loss – relay
- APS technical output indicating battery failure – relay
- battery output protection against short circuit and reverse connection
- protections:
- SCP short circuit protection
- OLP overload protection
- OVP overvoltage protection
- surge protection
- warranty – 2 years from production date
Description
The buffer power supply is designed in accordance with the requirements of the (I&HAS) EN50131-6:2017 and (KD) EN60839-11:2013 standard, grade 1, 2 and II environmental class. The power supplies units are intended for an uninterrupted supply of I&HAS and KD devices requiring stabilized voltage of 12 or 24 V DC (±15%).
DISPLAYING PARAMETERS OF THE POWER SUPPLY:
PSU’s name| Output voltage| Output current max.| Charging
current
---|---|---|---
PSG2-12V2A| 13,8 V| 2,5 A| 0,5 / 1 A
PSG2-12V3A| 13,8 V| 3,5 A| 0,5 / 1 A
PSG2-12V5A| 13,8 V| 5 A| 1 / 2 A
PSG2-12V7A| 13,8 V| 7 A| 1 / 2 A
PSG2-12V10A| 13,8 V| 10 A| 1 / 4 A
PSG2-12V20A| 13,8 V| 20 A| 2 / 4 / 8 A
PSG2-24V2A| 27,6 V| 2,5 A| 0,5 / 1 A
PSG2-24V3A| 27,6 V| 3,5 A| 0,5 / 1 A
PSG2-24V5A| 27,6 V| 5 A| 1 / 2 A
PSG2-24V10A| 27,6 V| 10 A| 1 / 2 / 4 A
Total current of the receivers + battery charging current mustn’t cross maximum current of power supply.
| TECHNICAL DATA | PSG2-12V | PSG2-24V |
|---|---|---|
| PSU type | A (EPS – External Power Source), II environmental class | |
| Power supply: | ~ 200 – 240 V | |
| Output voltage | 11 – 13,8 V – buffer operation 10 – 13,8 V – battery- | |
| assisted operation | 22 – 27,6 V – buffer operation 20 – 27,6 V – battery- |
assisted operation
Current consumption by the PSU systems during battery-assisted
operation:| 30 – 50mA| 20 – 40mA
Battery circuit protection SCP and reverse polarity connection:|
FBAT fuse (in case of a failure, fuse-element replacement required)
Overload protection OLP:| 105-150% PSU power, automatically recovered
Overvoltage protection OVP:| >19 V (activation requires disconnecting
the load or supply for about approx. 1 min)| >37V (activation requires
disconnecting the load or supply for about approx. 1 min)
Deep discharge battery protection UVP:| <9,5 V (± 0,5V) – disconnection
of battery terminal| <19 V (± 0,5V) – disconnection of battery terminal
Optical indication:| – LEDs on PCB of power supply unit
LED optical indication output (intended for optional indication set
PKAZ168):| LED AC – presence of AC voltage
LED DC – presence of DC voltage in the output of the PSU APS FLT – battery failure
Operating conditions:| II environmental class (PN-EN12101-10:2007), -5oC
÷ 40oC
Protection class PN-EN 62368-1:| I (first)
Degree of Protection PN-EN 60529:| IP20
Operating temperature:| -10ºC…+40ºC
Storage temperature:| -20ºC…+60ºC
Operating temperature:| PN-83/T-42106
Declarations, warranty :| CE, 2 years from the production date
Optional equipment:| a set for optical indication LED PKAZ168, mounting
plate DIN3-4
Notes:| Cooling: convectional / or ced
Customer Service
Tel. +48-14-610-19-40,
fax: +48-14- 610-19-50, www.pulsar.pl,
www.zasilacze.pl,
e-mail: sales@pulsar.pl