DC-UPS for batteries, primary : 230 V, secondary : 48 V, output: 6 A, dimensions: 155x95x183 mm, weight: 1.5 kg
Availability : 1-2 weeks
AKKUTEC 4806
Availability : 1-2 weeks
AKKUTEC 4806
DC-UPS for batteries, primary : 230 V, secondary : 48 V, output: 6 A, dimensions: 155x95x183 mm, weight: 1.5 kg
Short DescriptionThe accumulator buffered DC supply works according to the standby parallel principle and guarantees, in connection with a lead accumulator and for a certain time interval, a safe upkeep of the DC supply in case of a mains failure. The overall output current is split up between consumer supply and lead accumulator charge. The power supply is characterized by the following properties:
|
|---|
|
Nominal input voltage |
230 V AC (±15%) |
|
Input voltage range for charging operation |
195,5 V … 264,5 V |
|
Nominal frequency |
47 Hz … 63 Hz |
|
Power consumption |
380 VA |
|
Self current consumption |
35 mA @ 48 VDC oder 6,4W @ 230 VAC |
|
Max. nominal input current |
1,95 A |
|
Max. inrush current |
35 A / 2 ms |
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Max. nominal output current |
6 A |
|
Nominal output voltage (in mains operation) |
48 V DC |
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Output voltage range (with temperature tracking) |
43,2 V … 57,2 V DC ±0,4% |
|
Charging characteristics |
I/U DIN41773 |
|
Charging end voltage (without Temp.-Sensor) |
52,8 V DC ±0,4% |
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Deep discharge protection and load rejection |
40,8 V DC ±0,4% |
|
Max power loss ‚worst-case‘ |
40 W |
|
efficiency |
89% @ (Ue=230 V; Ua=52,8 V DC; Ia=INenn) |
|
Residual ripple |
< 150 mV eff. |
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Internal device protection |
2,5 A (T), 250 V |
|
fuse DC-output circuit (external) |
7,5 A (T, UL-248) |
|
Fuse DC-Battery circuit (external) |
7,5 A (T, UL-248) |
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Connection in parallel |
Yes |
|
Conncection in series |
no |
|
Max. signal contact load (Mains-OK2 ) |
60 V/ 0.5 A potential-free relay-contact |
|
Max. signal contact load (Bat-OK2) |
60 V/ 0.5 A potential-free relay-contact |
|
Max. signal contact load (General Fault2) |
60 V/ 0.5 A |
|
Max. signal voltage range (Shut-Down) |
48 V DC (6-45 V DC) |
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Accumulator type |
Pb-accumulator, maintenance-free, |
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Back-up time |
Accumulator specific |
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Protective system |
IP20 |
|
Operating temperature |
-10 °C … 50 °C |
|
Storage temperature |
-10 °C … 50 °C |
|
Rel. Humidity |
≤95% no condensation |
|
Max. installation altitude |
2000 m above sea level |
|
Dimensions (HxWxD) |
155 mm, 95 mm, 183 mm |
|
Weight |
1.5 Kg |
| Fixation |
Snap-on mounting for DIN top hat rail or mounting bracket for mounting plate |
| UL approvals | No |
