22924-head
18650-head

Steca AJ

Inverters with different DC input voltages and a variety of power classes

Description

The Steca AJ inverter series is characterised above all by the variety of available power classes and different DC input voltages it offers.

This means that the ideal inverter can be selected for every application. The cables for connecting the battery and the loads are already pre-assembled on the Steca AJ and help facilitate the device installation. The automatic standby mode significantly reduces the inverter's self-consumption. The excellent overload capacity of the Steca AJ inverters ensures that even critical loads can be operated without any problems.

Steca AJ technische Zeichnung

Features

Product features

  • True sine wave voltage
  • Excellent overload capabilities
  • Optimal battery protection
  • Automatic load detection
  • Best reliability

Electronic protection functions

  • Deep discharge protection
  • Battery overvoltage shutdown
  • Short circuit protection
  • Overtemperature and overload protection
  • Reverse polarity protection by internal fuse (except Steca AJ 2100-12)
  • Acoustic alarm at deep discharge or overheating

Displays

  • Multi-coloured LED shows operating states

Operation

  • Main switch
  • Adjustable load detection

Options

  • Types with 115 V / 50 Hz, 115 V / 60 Hz or 230 V / 60 Hz
  • Model with protective lacquered mainboard
  • Remote control JT8 (On/Off, LED) for connection to Steca AJ 1000-12 to Steca AJ 2400-24

Certificates

  • Compliant with European Standards (CE)
  • RoHS compliant
  • Made in Europe

Downloads

  •  Steca AJ productdatasheet DE · pdf · 0,967 MB
  •  Steca AJ productdatasheet EN · pdf · 0.967 MB
  •  Steca AJ manual DE / EN / ES / FR · pdf · 1.430 MB
  •  Steca AJ product pic drawing · jpg, 300 DPI, high quality · 0.427 MB
  •  Steca AJ product pic drawing · jpg, 72 DPI, web quality · 0.228 MB

Technical data

 275-12350-24400-48700-481000-122100-122400-24
Characterisation of the operating performance
System voltage
12 V
24 V
48 V
48 V
12 V
12 V
24 V
Continuous power
200 VA
300 VA
300 VA
500 VA
800 VA
2000 VA
2000 VA
Power 30 min.
275 VA
350 VA
400 VA
700 VA
1000 VA
2100 VA
2400 VA
Power 5 sec.
450 VA
650 VA
1000 VA
1400 VA
2200 VA
5000 VA
5200 VA
Max. efficiency
93 %
94 %
94 %
94 %
93 %
92 %
94 %
Own consumption standby
0.3 W
0.5 W
1.1 W
1.5 W
0.7 W
0.7 W
1.2 W
Own consumption ON
2.4 W
3.5 W
5.2 W
12.0 W
10.0 W
16.0 W
16.0 W
DC input side
Battery voltage
10.5 V … 16 V
21 V … 32 V
42 V … 64 V
42 V … 64 V
10.5 V … 16 V
10.5 V … 16 V
21 V … 32 V
AC output side
Output voltage
230 V AC ±10 % (true sine wave)
Output frequency
50 Hz ±0.05 % (crystal controlled)
Load detection (standby)
2 W
2 W
2 W
adjustable: 1 W … 20 W
adjustable: 1 W … 20 W
adjustable: 1 W … 20 W
adjustable: 1 W … 20 W
Operating conditions
Ambient temperature
-20 °C … +50 °C
Fitting and construction
Cable length battery / AC
1.2 m / 1 m
1.2 m / 1 m
1.2 m / 1 m
1.5 m / 1 m
1.5 m / 1 m
1.7 m / 1 m
1.7 m / 1 m
Degree of protection
IP 30
IP 30
IP 30
IP 30
IP 30
IP 20
IP 20
Dimensions (X x Y x Z)
170 x 142 x 84 mm
170 x 142 x 84 mm
170 x 142 x 84 mm
252 x 142 x 84 mm
455 x 142 x 84 mm
406 x 273 x 117 mm
406 x 273 x 117 mm
Weight
2,4 kg
2,6 kg
2,6 kg
4,5 kg
8,5 kg
19 kg
18 kg
 
    x
    Thank you, your request has been sent

    Your request:

    * = mandatory field
    x

    Product comparison

    Not yet able to see all the products you want in the comparison list?
    Add more products

    How it works:
    Open a product group and add the product to the product comparison using the "+ Compare product” button.