Your Language:
English (en)
en
English
lt
Lietuviškai
Debug
Administrator
Testing
did you mean:
Show more results in separate page
0 items
000
Your basket is empty
Total price for 0 items 000
All prices without tax
All prices with tax
Order
Proceed to basket details
STEP-UPS/12DC/12DC/4/46WH Uninterruptible power supply
N
0%
1082548

STEP-UPS/12DC/12DC/4/46WH Uninterruptible power supply

Manufactured by
Brand PHOENIX CONTACT
Uninterruptible power supply with integrated battery. The STEP-BAT/LI-ION/18.5DC/46WH battery can be re-ordered separately.
4055626815169
only
available
100+
99999
pcs.
(2026-09-22)
Supply from Phoenix Contact’s warehouse
Product recommended retail price (RRP) is
000
41090 0 € pcs.
All prices without tax
All prices with tax
inquiry
only
available
100+
inquiry
0
2026-09-22
pcs.
Properties
Description
Dimensions
Files
Codes
Maximum current Imax
6 A
Note on the battery
Input voltage
12 V DC
Nominal output current (IN)
4 A (0 °C ... 40 °C)
Input voltage range
10 V DC ... 16.5 V DC
POWER BOOST (IBoost)
5 A (0 °C ... 35 °C)
Nominal voltage UN
18.5 V DC
Voltage type of supply voltage
DC
Buffer period
180 min (1 A)
45 min (4 A)
60 min (3 A)
90 min (2 A)
Rotary selector switch
10 min.
20 min.
5 min.
Service
Current consumption
< 0.8 A (Charging (ICharge = max, IOut = 0))
< 30 mA (No-load)
6 A (max.)
Fixed backup threshold
< 10 V
Variable connect threshold
1 V / 1 s
Typical response time
< 0.5 s
Input fuse
7 A (slow-blow, internal)
Maximum current I&lt;sub&gt;max&lt;/sub&gt;
6 A
Efficiency
> 92 % (Battery operation)
> 97.4 % (for charged battery)
Nominal output voltage
12 V DC
Nominal output current (I&lt;sub&gt;N&lt;/sub&gt;)
4 A (0 °C ... 40 °C)
Output current limit
> 5 A (Battery operation)
In mains mode according to connected upstream current limiting device
POWER BOOST (I&lt;sub&gt;Boost&lt;/sub&gt;)
5 A (0 °C ... 35 °C)
Bridging time
1200 s
Derating
35 °C ... 40 °C (5 %/K)
Output power
48 W
Power dissipation
0.4 W (Mains operation)
1 W (Battery operation)
1.2 W (Mains operation)
4.4 W (Battery operation)
5.4 W (Battery operation)
5.5 W (Mains operation)
Connection in series
no
Output voltage range
10 V DC ... 15 V DC (U<sub>Out</sub> = U<sub>In (t-1)</sub>)
U<sub>Out</sub> = U<sub>In</sub> - 0.3 V DC
Output description
Transistor
Nominal voltage U&lt;sub&gt;N&lt;/sub&gt;
18.5 V DC
End-of-charge voltage
18.5 V DC ... 21 V DC
Charging current
0.4 A
Nominal capacity
46 Wh
Charging time
5.5 h (max.)
Deep discharge protection
< 15 V DC
Battery module service life
500 full cycles
Latest startup date (battery only)
12 Months (25 °C)
Battery technology
Lithium-Ion
Memory medium
Lithium-ion
Battery presence check (cyclic)
60 s
Quality check of battery
yes, with each charge and cyclically once per month
Battery fuse
yes, electronic 16 A
IQ technology
no
Connection method
Screw connection
Conductor cross-section, rigid min.
0.2 mm²
Conductor cross-section, rigid max.
2.5 mm²
Conductor cross-section flexible min.
0.2 mm²
Conductor cross-section flexible max.
2.5 mm²
Conductor cross-section AWG min.
24
Conductor cross-section AWG max.
12
Stripping length
6.5 mm
Length
0
m
Width
0
m
Height
0
m
Weight Net
0
kg
Weight
0
kg
Package
0
kg
Volume
0
ECLASS-13.0
27040705
ECLASS-15.0
27040705
ETIM 10.0
EC000382
UNSPSC 21.0
39121000
GTIN
4055626815169
Item accessories
0%
STEP-BAT/LI-ION/18.5DC/46WH Battery module
N
1081355 STEP-BAT/LI-ION/18.5DC/46WH Battery module
20100 0 €
only
available
100+
inquiry
0
2026-08-29
pcs.
0%
STEP-PS/ 1AC/12DC/5 Power supply
N
2868583 STEP-PS/ 1AC/12DC/5 Power supply
10530 0 €
only
available
100+
inquiry
3321
pcs.
No related items found