Entrance:

Nominal input voltage: 115 VAC/ 230 VAC to 277 VAC
Input voltage range: 90 to 135 VAC (115 VAC);
180 to 305 VAC (230 VAC)
Frequency range: 47 Hz to 63 Hz
Inrush current (V and I load) I²t ≤ 42 A ≤5 msec.
Input current (115 to 230 VAC): 3.3 A to 2.2 A
Internal non-replaceable fuse: 6.3 A available
External fuse (recommended): 16 A (B characteristic)

Output:

Output voltage (V ) , nominal current (I ): 24 VDC/ 10 A
Start with large load(capacitive load) : Yes, unlimited
Switch-on delay after applying the supply: 1.5 sec (max.)
Maximum power loss: 28W
Efficiency at 50% of the permitted current: ≥ 83%
Short-circuit protection: Yes
Overload protection: Yes
Overvoltage protection: Yes
Overvoltage protection at the output: Yes (typically 35 VDC)

Battery output:

Surge charge (25° C) (with In): 28.8 VDC
Trickle charge (25° C) (at In): 27.5 VDC
Output 2: Battery charging current max. Ibatt 10 A ±5 %
Charging current adjustment range: 20 % to 100 % of In
Recovery charging: Yes
Charging configuration adjustable via jumper: Yes
Protection against reverse polarity battery: Yes
Sulphated battery check: Yes
Short circuit detection of an element: Yes

Load output:

Output voltage (for In): 22 VDC to 28.8 VDC
Max. Nominal current In = Iload + Ibatt: 1.1 x 10 A ±5 %
Output 1 load current (main) Iload: 20 A max.
Output 1 load current (back up) Iload: 15 A max.

Relay output:

Mains or backup battery supply: Yes
Low battery voltage: Yes
Faulty battery: Yes

Isolation:

Input/output insulation voltage: 3,000 VAC
Insulation voltage input/PE: 1,605 VAC
Insulation voltage output/PE: 500 VAC

Standards and approvals:

IEC/EN 60335-2-29 Chargers, EN60950/ UL1950 Electrical safety, EN54-4 Fire detection and fire alarm systems
safety, EN54-4 fire detection and fire alarm systems,
CE according to EMC 89/336/EEC, and Low Voltage Directive
2006/95/EC, UL approval, RoHs compliant

Connectable battery types:

Lead-acid battery (open or maintenance-free),
lead-gel battery and Ni-Cd batteries (optional), for more details please refer to the
the operating instructions.

Protection class:

IP20

Housing:

Sturdy metal housing. Mounting on top-hat rail.

Dimensions (WxHxD):

100 mm x 115 mm x 135 mm.

Weight:

approx. 850 g

Connection:

Fixed terminal strips with 2.5 mm² cross-section.

Relative humidity:

max. 95 %. rH at 25° C, non-condensing.

Ambient temperature:

Operation: -25 °C to +70 °C,
(> 50 °C leads to a reduction of the operating values by
2.5 %(I ) / °C).
Storage: -40 °C to +85 °C.

Scope of delivery:

Device, operating instructions.

Manufacturer:

ADEL System s.r.l., Italy