PULS
The buffer module is connected via 24 V dc unit. The capacitor bank consists of so-called supercapacitors EDLC (Electrochemical Double Layer Capacitors), which has a very large storage capacity compared with the electrolyte. Pulse novel buffer module is an active circuit which ensures that the capacitors will not be charged with high voltage which gives a very long life.
It requires no maintenance as compared to a DC UPS where the batteries must be replaced at regular intervals. The temperature range of -40 to +60°C with the longevity do Buffer modules are suitable in a variety of applications, especially suitable where service and maintenance is costly. If 24 V dc voltage is lost or temporarily falls below 22.5 V dc buffer connected device automatically and bridge the shortfall without any temporary dips. Data can be saved and machines can be shut down in a safe and controlled manner. As soon as the 24 V dc power is restored starting capacitors to charge. The tension is constant 22.25 V dc during the entire buffer period, the voltage drops are not at the end of discharge, thus ensuring that the connected loads do not fall off.
Relay outputs provide signals on the following status:
Ready: The relay closes when the capacitors are fully charged, the input voltage is 24 V dc level.
Buffering: The relay closes when the capacitors are discharged, voltage interruption.
In addition there is an input, Inhibit enabling shutdown of the buffer function using a 24 V dc signal.
Buffer times | ||
 | ||
Â
Load current | UC10.241 6kWs | UC10.242 12 kWs |
0.5 A | 340 s | 680 s |
1 A | 200 s | 400 s |
3 A | 68 s | 136 s |
5 A | 39 s | 78 s |
7 A | 26 s | 53 s |
10 A | 16.5 s | 33 s |
15 A | 9 s | 18 s |
Â
Â
Input data |
|
---|---|
Input voltage from the unit | 24 V DC |
Input voltage for battery connection | 22,8 V DC |
Input current during charging | 1,3 A |
Output data |
|
Output current in buffer mode max | 15 A |
Output current at 24 V dc | 15 A |
Output voltage normal operation | 24 V DC |
Output voltage at buffering | 22,45 V DC |
Output current during operation max | 15 A |
Efficiency / Lifetime / MTBF |
|
Efficiency | 97,8 % |
Life span | 96 000 h @ 15 A, 40 °C, 75% |
MTBF (IEC 61709) | 854 000 h @ 15 A, 40 °C |
Dimensions |
|
Width | 126 mm |
Height | 124 mm |
*Invisible Heading* |
|
---|---|
Depth | 117 mm |
Weight | 1,15 kg |
Other |
|
Approvals | CB, CE, CSA, CSA US, EX, IECEx, UL |
IP class | IP20 |
Charging the battery type | 1,1 A |
Material protection | Aluminium |
Ripple max | 30 mV pp |
Voltage level for activating the buffer module | 22,45 V DC |
Temperature min without derating | -40 °C |
Temperature max without derating | 60 °C |
Type Power Supply | Buffer Module |
The buffer module is connected via 24 V dc unit. The capacitor bank consists of so-called supercapacitors EDLC (Electrochemical Double Layer Capacitors), which has a very large storage capacity compared with the electrolyte. Pulse novel buffer module is an active circuit which ensures that the capacitors will not be charged with high voltage which gives a very long life.
It requires no maintenance as compared to a DC UPS where the batteries must be replaced at regular intervals. The temperature range of -40 to +60°C with the longevity do Buffer modules are suitable in a variety of applications, especially suitable where service and maintenance is costly. If 24 V dc voltage is lost or temporarily falls below 22.5 V dc buffer connected device automatically and bridge the shortfall without any temporary dips. Data can be saved and machines can be shut down in a safe and controlled manner. As soon as the 24 V dc power is restored starting capacitors to charge. The tension is constant 22.25 V dc during the entire buffer period, the voltage drops are not at the end of discharge, thus ensuring that the connected loads do not fall off.
Relay outputs provide signals on the following status:
Ready: The relay closes when the capacitors are fully charged, the input voltage is 24 V dc level.
Buffering: The relay closes when the capacitors are discharged, voltage interruption.
In addition there is an input, Inhibit enabling shutdown of the buffer function using a 24 V dc signal.
Buffer times | ||
 | ||
Â
Load current | UC10.241 6kWs | UC10.242 12 kWs |
0.5 A | 340 s | 680 s |
1 A | 200 s | 400 s |
3 A | 68 s | 136 s |
5 A | 39 s | 78 s |
7 A | 26 s | 53 s |
10 A | 16.5 s | 33 s |
15 A | 9 s | 18 s |
Â
Â
|
|
|
|
|
||
---|---|---|---|---|---|---|
|
|
|
|
|
||
|
|
|
|
|
||
|
|
|
|
|
||
|
|
|
|
|
||
|
|
|
|
|
||
|
|
|
|
|
Parts | MTBF (IEC 61709) | Width | Weight | Price | ||
---|---|---|---|---|---|---|
DC UPS 24V dc I/P 24V dc 15A O/P 6kWs
Art:
UC10.241
Copied
|
854 000 h @ 15 A, 40 °C
|
126 mm
|
1,15 kg
|
| ||
DC UPS 24V dc I/P 24V dc 15A O/P 12kWs
Art:
UC10.242
Copied
|
850 000 h @ 15 A, 40 °C
|
198 mm
|
1,72 kg
|
|
Select a variant in the list
Contact us