Stecamat 820

Processor-controlled charger for lead-acid batteries

Stecamat 820 picture 3D.jpg
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Stecamat 820 picture 3D.jpg

Description

The battery charger Stecamat 820 is available in a light, compact housing. The processor-controlled charging process ensures gentle and rapid charging of the battery. The current, voltage, time and ideal monitoring of the battery are individually adjusted by the setting of the rated capacity. The Stecamat 820 also enables the processing of damaged or totally discharged batteries, ensuring long service life. A LED provides rapid information on the state of charge.
The wide range of features make for high flexibility of use. This and the easy handling make for trouble-free operation, even when wearing gloves.

Features

Technical drawing: Stecamat 820 Processor-controlled charger for lead-acid batteries

Product features

  • Half the charging time compared to simple, non-controlled chargers with the same rated current
  • Optimal for charging batteries with liquid electrolyte and gel / absorbed electrolyte (AGM)
  • Adjustable rated capacity determines the charging current
  • Suitable for totally discharged batteries
  • Constant battery operational readiness through integrated trickle charge
  • Ready for operation in just a few minutes
  • Charging below the gassing voltage
  • Optimal charging of damaged batteries

Electronic protection functions

  • Protection in the case of wrong or damaged batteries
  • Battery overcharge protection
  • Charger output protected against short circuits, reverse polarity and overvoltage

Displays

  • Multi-coloured LED shows operating states

Operation

  • Adjustable rated capacity via rotary switch

Interfaces

  • Control contact for ventilation control system in accordance with DIN EN 50272

Options

  • IO box with mains plug and relay for ventilator control

Downloads

Certificates

  •  Stecamat 820 certificate CE · pdf · 0.832 MB

Product data sheet

  •  Stecamat 820 productdatasheet DE · pdf · 0,217 MB
  •  Stecamat 820 productdatasheet EN · pdf · 0.217 MB

Manuals

  •  Stecamat 820 manual DE · pdf · 3.262 MB
  •  Stecamat 820 manual EN · pdf · 3.261 MB

Product pics, technical drawings, etc.

  •  Stecamat 820 product pic 3D · jpg, 300 DPI, high quality · 0.883 MB
  •  Stecamat 820 product pic 3D · jpg, 72 DPI, web quality · 0.241 MB
  •  Stecamat 820 product pic drawing · jpg, 300 DPI, high quality · 0.888 MB
  •  Stecamat 820 product pic drawing · jpg, 72 DPI, web quality · 0.380 MB

Technical data

 820-12820-24820-48
Charging rated voltage
12 V
24 V
48 V
Charge current
50 A
35 A
18 A
End-of-charge voltage
14.4 V
28.8 V
57.6 V
Trickle charge voltage
13.8 V
27.6 V
55.2 V
Characteristic curve
UoIUoIU
Grid voltage
230 V AC ±10 %
Frequency
50 Hz (45 Hz … 65 Hz)
Mains electricity (230 V)
3.7 A
5.5 A
5.5 A
Discharge current during grid failure
1.0 mA
Protection class
I
Casing
plastic
Degree of protection
IP 20
Ambient temperature
-20 °C … +60 °C
Cooling principle
regulated fan
Dimensions (X x Y x Z)
248 x 429 x 128 mm
Weight
6.0 kg
 
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