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Eaton SelvGuard is a Low Power System (LPS) providing 48 V DC supply to the emergency lighting luminaires. The central battery system is suitable for small and medium emergency lighting applications such as small-medium retail stores, health care, education, leisure and hospitality.
Designed to EN50171, the Protection Class I system has eight SELV (Safe Extra Low Voltage) end circuits.
Easy access and monitoring is completed through a display on the outside of the housing with a joystick for simple navigation. There is also the option for an additional remote display for areas such as receptions.
Two sizes are available to accommodate up to 283 or 600 W luminaire load in 600 x 600 x 250 mm and up to 900W or 1200W luminaire load in 700 x 600 x 400 mm (H x W x D).
Split into two end circuits groups of six and two by default; groups can be wired as required, and be programmed as either maintained or non-maintained and can be switched via an input contact.
Further to this, it also doesn't need fire-rated cable for 3 phase monitors or remote control inputs due to differential loop monitoring inputs. This reduces the installation cost and makes installation much more straightforward.
The backlit LCD display brings emergency lighting system reporting to wherever the user wants.
Delivering system readiness, battery operation (charge percentage, fault, compartment temperature) and sum failure to an easy to use interface.
Ultimately, the optional remote display simplifies the reporting of events reducing the time and cost to check system status. One remote display can be connected to one SelvGuard low power system.
| Order code | Description |
| SG48-300-8C1H |
SelvGuard 283 W, 8 end circuits, 1 hour |
| SG48-600-8C1H | SelvGuard 600 W, 8 end circuits, 1 hour |
| SG48-900-8C1H | SelvGuard 900 W, 8 end circuits, 1 hour |
| SG48-1200-8C1H | SelvGuard 1200 W, 8 end circuits, 1 hour |
| SG48-RC-LCD-30 | Remote display for remote indication with 30° mounting base |
| SG48-RC-LCD-55 | Remote display for remote indication with 55° mounting base |
| SelvGuard 300 | SelvGuard 600 | SelvGuard 900 |
SelvGuard 1200 |
|
| Input voltage |
230V AC (198 - 253 V AC), 50 Hz (47 - 63 Hz) | |||
| Recommended upstream protection |
10 A type C | 13 A type C | 25 A type C | 32 A type C |
| Nominal output voltage | 48 V DC | |||
| Total maximum power (Output 1+2) | 283 W | 600 W | 900 W | 1200 W |
| Max power Output 1 (standard configuration - circuit 1 to 6) | 283 W | 600 W | 900 W | 1200 W |
| Max power Output 2 (standard configuration - circuit 7 and 8) | 200 W | |||
| Nominal output current (total) | 5.9 A | 12.5 A | 18.75 A | 25 A |
| Output power (1 h discharge time) |
283 W * | 600 W * | 900 W | 1200 W |
| End circuits | 8 (SELV Protected) | |||
| End circuit groups (Output 1 / Output 2) |
two end circuit groups**: Output 1 (6 circuits); Output2 (2 circuits) |
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| Circuit breaker rating | 4 A / 4 A | 4 A / 4 A | 6 A / 4 A | 6 A / 4 A |
| Battery |
4 x 12 V / 11.2 Ah | 4 x 12 V / 26 Ah | 4 x 12 V / 37.5 Ah | 4 x 12 V / 50 Ah |
| Dimensions (H x W x D) | 600 x 600 x 250 mm | 700 x 600 x 400 mm | ||
| Max. ambient temperature | For storage: -20 °C to + 40 °C, For operation: -5 °C to + 35 °C | |||
| Humidity | 5 % - 90 % RH | |||
| Altitude | < 1000 m | |||
| Noise level | 50 dB | |||
| Housing color | RAL 7035 | |||
| Degree of protection / insulation class |
IP20 / Class I | |||
| Weight (approx.) without battery | 30 kg | 50 kg | ||
| Weight (approx.) with batteries | 45 kg | 66 kg | 98 kg | 120 kg |
*Based on the rated 5 year life time required by EN50171 for LPS systems
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