An intermediate power supply designed for uninterrupted supply to devices that require a stabilized voltage of 12 VDC (+/- 15%). The power supply provides a voltage of U = 13.8 VDC with an output current of I = 6 Amp + 1/2 Amp for battery charging. In the event of a power failure, a backup battery is immediately activated. The unit is built on the basis of switched power supply, with high energy efficiency. The power supply is housed in a metal housing (RAL9003 color) that can accommodate a 1 x 7Ah / 1 x 17Ah / 1 x 28Ah / 1 x 40Ah battery. A microswitch indicates the opening of the door (front cover). Power supply: 176 ÷ 264VAC / 50Hz. Power supply output: 7A / 13.8VDC. Battery charging current: 1/2 Amp. Mounting battery: Supports 1 x 7Ah / 1 x 17Ah / 1 x 28Ah / 1 x 40Ah. Efficiency: 87%. Protections: SCP, OVP, OLP, UVP, anti-sabotage (opening of the enclosure). Dimensions: 330 x 380 x 173 [+/- 2 mm]. Notes: Surface mounted box, locked - bolted (locking assembly possible).

A buffer PSU intended for uninterrupted supply to devices that require stabilised voltage of 12V DC (+/-15%). The PSU provides voltage of U=13,8V DC with output current of I=9A + 1/4A for battery charging. In case of power decay, a battery back-up is activated immediately. The PSU is constructed based on the switch mode PSU, with high energy efficiency. The PSU is housed in a metal enclosure (colour RAL 9003) which can accommodate a 40Ah/12V battery. A micro switch indicates door opening (front cover). Power supply: ~200 – 240 V. Power supply output: 9A/13,8VDC. Battery charging current: 1/4Amp. Fitting battery:40Ah/12V. Efficiency: 87%. Protections: SCP, OVP, OLP, UVP, tamper (opening of the enclosure). Dimensions: 330 x 380 x 173 [+/- 2mm] distance from floor 14 mm. Notes: surface mounted enclosure, locking – bolted (lock assembly possible).

An intermediate power supply designed for uninterrupted supply to devices that require a stabilized voltage of 12 VDC (+/- 15%). The power supply provides a voltage of U = 27.6 VDC with an output current of I = 3 Amp + 0.5/1 Amp for battery charging. In the event of a power failure, a backup battery is immediately activated. The unit is built on the basis of switched power supply, with high energy efficiency. The power supply is housed in a metal housing (RAL9003 color) that can accommodate 2 x 17Ah / 12V batteries. A microswitch indicates the opening of the door (front cover). Power supply: 176 ÷ 264VAC / 50Hz. Power supply output: 3A / 27.6VDC. Battery charging current: 0.5Amp. Mounting battery: Supports (x2) 7Ah / 12V and 17Ah / 12V. Efficiency: 87%. Protections: SCP, OVP, OLP, UVP, anti-sabotage (opening of the enclosure). Dimensions: 330 x 380 x 173 [+/- 2 mm]. Notes: Surface mounted box, locked - bolted (locking assembly possible).

Power supply: 200÷240VAC. Power supply output: 1A/13.8VDC. Compliant with standards: (1) Construction compliant with EN50131, GRADE 1 and 2. (2) Access control norm EN60839-11:2013, Grade 1 and 2. Battery charging current: 0.2A. Efficiency: 86%. Dimensions: 110 x 78 x 36 [+/-2 mm]. Protections: SCP, OLP, OVP, UVP. Technical outputs relay type: (1) EPS – AC power failure, (2) APS – battery failure. Notes: (1) an automatic battery test performed every 5 minutes, (2) for mounting on a DIN rail, required bracket: DIN2, (3) Additional accessories: set of LED optical indication PKAZ168.

Power supply: 200÷240VAC. Power supply output: 9A/27.6VDC. Compliant with standards: (1) Construction compliant with EN50131, GRADE 1 and 2. (2) Access control norm EN60839-11:2013, Grade 1 and 2. Battery charging current: 1A/2A/4A. Battery: 2 x 7Ah / 2 x 17Ah. Efficiency: 87%. Dimensions: 330 x 380 x 173 [+/-2 mm], distance from floor: 14 mm. Protections: SCP, OLP, OVP, UVP, tamper – opening of enclosure. Technical outputs relay type: (1) EPS – AC power failure, (2) APS – battery failure. LED optical indication. Material: sheet metal DC01, 0.7mm, RAL9003 (white), metallic. IP20.

A buffer PSU intended for uninterrupted supply to devices that require stabilised voltage of 24V DC (+/-15%). The PSU provides voltage of U=27.6V DC with output current of I=10A + 2/4A for battery charging. In case of power decay, a battery back-up is activated immediately. The PSU is constructed based on the switch mode PSU, with high energy efficiency. The PSU is housed in a metal enclosure (colour RAL 9003) which can accommodate a 17Ah/12V battery. A micro switch indicates door opening (front cover). Power supply: ~200 – 240 V. Power supply output: 10A/27.6VDC. Battery charging current: 0,5Amp. Fitting battery:17Ah/12V. Efficiency: 87%. Protections: SCP, OVP, OLP, UVP, tamper (opening of the enclosure). Dimensions: 330 x 380 x 173 [+/- 2mm] distance from floor 14 mm. Notes: surface mounted enclosure, locking – bolted (lock assembly possible).

A buffer PSU intended for uninterrupted supply to devices that require stabilised voltage of 12V DC (+/-15%). The PSU provides voltage of U=13,8V DC with output current of I=15A + 2/4A for battery charging. In case of power decay, a battery back-up is activated immediately. The PSU is constructed based on the switch mode PSU, with high energy efficiency. The PSU is housed in a metal enclosure (colour RAL 9003) which can accommodate a 40Ah/12V battery. A micro switch indicates door opening (front cover). Power supply: ~200 – 240 V. Power supply output: 15A/13,8VDC. Battery charging current: 2/4Amp. Fitting battery:40Ah/12V. Efficiency: 87%. Protections: SCP, OVP, OLP, UVP, tamper (opening of the enclosure). Dimensions: 330 x 380 x 173 [+/- 2mm] distance from floor 14 mm. Notes: surface mounted enclosure, locking – bolted (lock assembly possible).

An intermediate power supply designed for uninterrupted supply to devices that require a stabilized voltage of 12 VDC (+/- 15%). The power supply provides a voltage of U = 27.6 VDC with an output current of I = 2.2 Amp + 0.2/0.5 Amp for battery charging. In the event of a power failure, a backup battery is immediately activated. The unit is built on the basis of switched power supply, with high energy efficiency. The power supply is housed in a metal housing (RAL9003 color) that can accommodate a 7Ah / 12V battery. A microswitch indicates the opening of the door (front cover). Power supply: 176 ÷ 264VAC / 50Hz. Power supply output: 2.2A / 27.6VDC. Battery charging current: 0.5Amp. Mounting battery: Supports 7Ah / 12V. Efficiency: 90%. Protections: SCP, OVP, OLP, UVP, anti-sabotage (opening of the enclosure). Dimensions: 230 x 300 x 82 [+/- 2 mm]. Notes: Surface mounted box, locked - bolted (locking assembly possible).

Switch mode buffer power supply units PWB are intended for continuous power supply to devices that require stabilised voltage of 52 V (e.g. PoE power systems, PoE switches). Built-in DC/DC converter allows to reduce costsof installation by reducing number of required batteries. Additional advantage is output voltage stabilisation regardless of battery charge status. Power supply: ~200 - 240 V. Power supply output: 2.3A/52VDC. Efficiency: 87%. Dimensions: 204 x 141 x 52 [+/-2 mm]. Protections: SCP, OLP, OVP, UVP.

Switch mode buffer power supply units PWB are intended for continuous power supply to devices that require stabilised voltage of 52 V (e.g. PoE power systems, PoE switches). Built-in DC/DC converter allows to reduce costsof installation by reducing number of required batteries. Additional advantage is output voltage stabilisation regardless of battery charge status. Power supply: ~200 - 240 V. Power supply output: 1.15A/52VDC. Efficiency: 83%. Dimensions: 200 x 120 x 48 [+/-2 mm]. Protections: SCP, OLP, OVP, UVP.

SWS-150 is designed for uninterrupted power supply of PoE switches with 52 V DC. It was designed based on high energy efficiency switching power supply module placed in metal enclosure (color RAL 9003). Enclosure is equipped with a tamper switch signaling opening the door (front panel). Device is equipped with removable universal mounting plate, which allows to mount PoE switches with dimensions up to 230x110x45 (WxHxD) [mm]. For example Pulsar’s models: S64, SG64, SFG64, SFG64F1, S108, SG108. Power supply: 200÷240VAC. Power supply output: 52VDC/150W, voltage adjustment range: 48÷53VDC, power cable included - JACK 5,5 / 2,1. Efficiency 88%. Dimensions: 300 x 300 x 105 [+/-2 mm], distance from floor: 8 mm. Mounting plate: blacha (BM2), 230 x 110 [+/-2 mm]. Protections: SCP, OLP, OVP, tamper – opening of enclosure. Closing: bolted (lock assembly possible). Material: sheet metal DC01, 1mm, RAL9003 (white), metallic.

Buffer power supply system for PoE switches, SWB-300 is designed for uninterrupted power supply of PoE switches with 54 V DC. It was designed based on high energy efficiency switching power supply module placed in metal enclosure (color RAL 9003). Enclosure has a place for 4 pcs of 17 Ah / 12 V (SLA) battery and is equipped with a tamper switch signaling opening the door (front panel). Device is equipped with removable universal mounting plate, which allows to mount PoE switches with dimensions up to 245x150x90 (WxHxD) [mm]. For example Pulsar’s models: S64, SG64, SFG64, SFG64F1, S108, SG108, SF108. Power supply: 200÷240VAC. Power supply output: 54VDC/300W, power cable included - JACK 5,5 / 2,1. Battery charging current: 0.5A/1A/2A. Battery: 4 x 7Ah / 4 x 17Ah. Efficiency 87%. Dimensions: 460 x 390 x 173 [+/-2 mm], distance from floor: 8 mm. Mounting plate: blacha (BM1), 245 x 150 [+/-2 mm]. Protections SCP, OLP, OVP, UVP, OHP, tamper – opening of enclosure. Closing: bolted (lock assembly possible). Indication: LED optical indication. Material: sheet metal DC01, 1mm, RAL9003 (white), metallic.

Buffer power supply system for PoE switches, SWB-120 is designed for uninterrupted power supply of PoE switches with 52 V DC. It was designed based on high energy efficiency switching power supply module placed in metal enclosure (color RAL 9003). DC / DC converter used to increase voltage allows to reduce costs of system by limiting batteries to 2 pc. Enclosure has a place for 2 pcs of 17Ah / 12 V (SLA) battery and is equipped with a tamper switch signaling opening the door (front panel). Device is equipped with removable universal mounting plate, which allows to mount PoE switches with dimensions up to 245x150x90 (WxHxD) [mm]. For example Pulsar’s models: S64, SG64, SFG64, SFG64F1, S108, SG108, SF108. Power supply: 200÷240VAC. Power supply output: 52VDC/120W, power cable included - JACK 5,5 / 2,1. Battery charging current: 0.5A/2A. Battery: 2 x 7Ah / 2 x 17Ah. Efficiency 85%. Dimensions: 330 x 380 x 173 [+/-2 mm], distance from floor: 8 mm. Mounting plate: blacha (BM1), 245 x 150 [+/-2 mm]. Protections: SCP, OLP, OVP, UVP, tamper – opening of enclosure. Closing: bolted (lock assembly possible). Indication: LED optical indication. Material: sheet metal DC01, 1mm, RAL9003 (white), metallic.

SWS-60 is designed for uninterrupted power supply of PoE switches with 52 V DC. It was designed based on high energy efficiency switching power supply module placed in metal enclosure (color RAL 9003). Enclosure is equipped with a tamper switch signaling opening the door (front panel). Device is equipped with removable universal mounting plate, which allows to mount PoE switches with dimensions up to 200x110x50 (WxHxD) [mm]. For example Pulsar’s models: S64, SG64, SFG64, SFG64F1, S108, SG108. Power supply 200÷240VAC. Power supply output: 52VDC/60W, voltage adjustment range: 48÷53VDC, power cable included - JACK 5,5 / 2,1. Efficiency 87%. Dimensions: 230 x 300 x 82 [+/-2 mm], distance from floor: 8 mm. Mounting plate: sheet, 200 x 110 [+/-2 mm]. Protections: SCP, OLP, OVP, tamper – opening of enclosure. Closing: bolted (lock assembly possible). Material: sheet metal DC01, 0.7mm, RAL9003 (white), metallic.

Buffer power supply system for PoE switches. SWB-60 is designed for uninterrupted power supply of PoE switches with 52 V DC. It was designed based on high energy efficiency switching power supply module placed in metal enclosure (color RAL 9003). DC / DC converter used to increase voltage allows to reduce costs of system by limiting batteries to 1 pc. Enclosure has a place for 7Ah / 12 V (SLA) battery and is equipped with a tamper switch signaling opening the door (front panel). Device is equipped with removable universal mounting plate, which allows to mount PoE switches with dimensions up to 230x110x45 (WxHxD) [mm]. For example Pulsar's models: S64, SG64, SFG64, SFG64F1, S108, SG108. Power supply 200÷240VAC. Power supply output: 52VDC/60W, power cable included - JACK 5,5 / 2,1. Battery charging current: 1A/2A. Battery: 1 x 7Ah. Efficiency 82%. Dimensions: 300 x 300 x 105 [+/-2 mm], distance from floor: 8 mm. Mounting plate: blacha (BM2), 230 x 110 [+/-2 mm]. Protections: SCP, OLP, OVP, UVP, tamper – opening of enclosure. Closing: bolted (lock assembly possible). Indication LED optical indication. Material: sheet metal DC01, 1mm, RAL9003 (white), metallic.

Buffer power supply system for PoE switches, SWB-300RACK is designed for uninterrupted power supply of PoE switches with 54 V DC. It was designed based on high energy efficiency switching power supply module placed in metal enclosure (color RAL 9003). Enclosure has a place for 4 pcs of 17 Ah / 12 V (SLA) battery and is equipped with a tamper switch signaling opening the door (front panel). Device is equipped with special system of mounting RACK switches with possibility of choosing 3 mounting heights and convenient way to remove devices. There are also special holders for fastening belts for devices without RACK mountings, you can also use the RAPDS adapter. Examples of Pulsar switch models: SF108WP, S116WP, S124WP, SF116WP, SF124WP. Power supply output: 54VDC/300W, power cable included - EDG 5.08-2P, DC 2.1 / 5.5 reduction included. Battery charging current: 0.5A/1A/2A. Battery: 4 x 7Ah / 4 x 17Ah. Dimensions 535 x 650 x 165 [+/-2 mm], distance from floor: 14 mm. Profile RACK 19: 3U / horizontal / H = 360 [+/-2 mm]. Protections: SCP, OLP, OVP, UVP, OHP, tamper – opening of enclosure. Indication: LED optical indication. Material: sheet metal DC01, 1.2mm, RAL9003 (white), metallic.

A buffer PSU is intended for an uninterrupted supply to alarm system devices requiring stabilized voltage of 12V DC (+/-15%). A linear stabilizing system, which has been used in the unit, provides voltage with a lower level of noise and a quicker response to interference when compared to a switched-mode regulator. The PSU provides voltage of Uout = 12,8V ÷ 13,8V DC during buffer operation. In case of power decay, a battery back-up is activated immediately. The PSU is housed in a metal enclosure which can accommodate a 17Ah/12V battery. It features a micro switch (TAMPER) that indicates door opening (front cover). Power supply: 230VAC/50Hz. Power supply output: 3A/13,8VDC. Battery charging current: 0,7A. Fitting battery: 17Ah/12V. Protections: SCP, OLP, UVP, tamper (opening of the enclosure). Dimensions: W=230 H=300 D+D1=92+8 [+/- 2mm]. Surface mounted enclosure, locking – bolted.

A buffer PSU is intended for an uninterrupted supply to alarm system devices requiring stabilized voltage of 12V DC (+/-15%). Alinear stabilizing system, which has been used in the unit, provides voltage with a lower level of noise and a quicker response to interference when compared to a switched-mode regulator. The PSU provides voltage of Uout = 12,8V ÷ 13,8V DC during buffer operation. In case of power decay, a battery back-up is activated immediately. The PSU is housed in a metal enclosure which can accommodate a 1,2Ah/12V battery. It features a micro switch (TAMPER) that indicates door opening (front cover). Power supply: 230VAC/50Hz. Power supply output: 1A/13,8VDC. Battery charging current: 0,1A. Fitting battery: 1,2Ah/12V. Protections: SCP, OLP, UVP, tamper (opening of the enclosure). Dimensions: W=170 H=180 D+D1=82+8 [+/- 2mm]. Notes: surface mounted enclosure, locking – bolted.

A buffer PSU is intended for an uninterrupted supply to devices requiring stabilized voltage of 24V DC (+/-15%). The PSU provides voltage of U=27,6V DC. In case of power decay, a battery back-up is activated immediately. The PSU is constructed based on the switch mode PSU, with high energy efficiency. The PSU is housed in a metal enclosure (colour RAL 9003) which can accommodate a 2x17Ah/12V battery. A micro switch indicates door opening (front cover). Power supply: 176÷264V AC. Power supply output: 10A/27,6VDC. Battery charging current: 1A/2A/4A. Fitting battery: 2x17Ah/12V. Efficiency: 85%. Protections: SCP, OVP, OLP, UVP, OHP, tamper (opening of the enclosure). Technical outputs OC and relay type: EPS - AC network failure, LoB - low battery voltage, PSU - power supply failure. Dimensions: W=400, H=350, D+D1=92+8 [+/- 2mm]. Surface mounted enclosure, locking – bolted (lock assembly possible). Built-in power factor correction system (PFC). Forced cooling - built-in fan.

A buffer PSU is intended for an uninterrupted supply to devices requiring stabilised voltage of 24V DC (+/-15%). In case of power decay, a battery back-up is activated immediately. The PSU is constructed based on the switch mode PSU, with high energy efficiency. The PSU is housed in a metal enclosure (colour RAL 9003) which can accommodate a 2x17Ah/12V battery. Amicro switch indicates door opening (front cover). Power supply: 176÷264VAC/50Hz. Power supply output: 10A/27,6VDC. Battery charging current: 1A/2A/4A. Fitting battery: 2x17Ah/12V. Efficiency: 85%. Protections: SCP, OVP, OLP, UVP, OHP, tamper (opening of the enclosure). Dimensions: W=400, H=350, D+D1=92+8 [+/- 2mm]. Surface mounted enclosure, locking – bolted (lock assembly possible). Built-in power factor correction system (PFC). Forced cooling - built-in fan.

A buffer PSU is intended for uninterrupted supply to devices that require stabilised voltage of 24V DC (+/-15%). The PSU provides voltage of U=27,6V DC with output current of I=1,5A + 0,3A for battery charge. In case of power decay, a battery back-up is activated immediately. The PSU is constructed based on the switch mode PSU, with high energy efficiency. The PSU is housed in a metal enclosure (colour RAL 9003) which can accommodate two 7Ah/12V batteries. A micro switch indicates door opening (front cover). Power supply: 176÷264VAC/50Hz. Power supply output: 1,5A/27,6VDC. Battery charging current: 0,3Amp. Fitting battery: 2x7Ah/12V. Efficiency: 77%. Protections: SCP, OVP, OLP, UVP, tamper (opening of the enclosure). Dimensions: W=280, H=292, D+D1=82+8 [+/- 2mm]. Notes: surface mounted enclosure, locking – bolted (lock assembly possible).

A buffer PSU intended for uninterrupted supply to devices that require stabilised voltage of 12V DC (+/-15%). The PSU provides voltage of U=13,8V DC with output current of I=2A + 0,5A for battery charging. In case of power decay, a battery back-up is activated immediately. The PSU is constructed based on the switch mode PSU, with high energy efficiency. The PSU is housed in a metal enclosure (colour RAL9003) which can accommodate a 7Ah/12V battery. A micro switch indicates door opening (front cover). Power supply: 176÷264VAC/50Hz. Power supply output: 2A/13,8VDC. Battery charging current: 0,5Amp. Fitting battery: 7Ah/12V. Efficiency: 74%. Protections: SCP, OVP, OLP, UVP, tamper (opening of the enclosure). Dimensions: W=250, H=250, D+D1=82+8 [+/- 2mm]. Notes: surface mounted enclosure, locking – bolted (lock assembly possible).

Switch mode buffer power supply unit for cameras and recorders. Size: 275 x 115 x 50+23 mm. Uin=176÷264VAC, Uout=54VDC. ?I=5A. SCP (Short Circuit Protection), OLP (Overload Protection), OVP (Over Voltage PRotection), UVP (Deep Discharge Battery Protection), EPS (AC Failure), PSU (Power Supply Failure), LoB (Low Battery Voltage).

Switched power supply prepared for battery connection (with safety backup) in grid box with wired connectors. Size: 159 x 42 x 97 [+/- 2 mm]. Input = 176 ÷ 264VAC, Output = 54VDC @ 1Amp with 0.3Amp for battery. SCP (Short Circuit Protection), OLP (Overcharge Protection), OVP (Over Voltage Protection), UVP (Battery Deep Discharge Protection). Optical LED signaling. For DIN rail mounting, a PSDIN1 bracket is required.