CHARGOMATIC Powerbox GK 75

  • Switching power supply for DIN rail
  • primary switched


Features

  • Primary switched power supply
  • Input voltage range within 180-264 V AC
  • Stabilized and filtered output voltage
  • Short circuit proof
  • Output voltage adjustable
  • Extremely compact due to MOS-FET technology
  • Up to 72 W continuous power
  • Surge protection as an option
  • Battery charger for maintenance-free PB-accumulators as an option
  • Standing assembly on mounting rail TS35, lying assembly as an option
  • Is monitored thermally, in case of overload the device switches off

Overview

Device type Input Output Output as a battery charger
POWERBOX GK 75/5 230 V AC 5 V / 10 A 6,9 V / 7,5 A
POWERBOX GK 75/12 230 V AC 12 V / 5 A 13,8 V / 4 A
POWERBOX GK 75/15 230 V AC 15 V / 4 A
POWERBOX GK 75/24 230 V AC 24 V / 3A 27,6 V / 2,5 A


Suffix «B» as a battery charger for maintenance free batteries PB.
All units are available with a wide input range of 95-264 V AC.

Data

Technical data

Input
Input voltage AC 230 V (180-264 V); 44-65 Hz
Network downtime 30 ms at 230 V input voltage and full output power
Protection class I
Radio interference VDE 0871 curve B
Overvoltage strength with VDR
Efficiency typical ca. 75%
(5 V)
ca. 80%
(12 V)
ca. 82%
(15 V)
ca. 80%
(24 V)
Air and creepage primary / secondary > 8 mm
Isolation Viss > 3,5 kV primary / secondary
Safety EN 60950
 
Output
Output voltage UA 5 V DC 12 V DC 15 V DC 24 V DC
Output current IA 10 A 5 A 4 A 3 A
Output PA 50 W 60 W 60 W 70 W
Static line regulation at full load ± 0,5% ± 0,5% ± 0,5% ± 0,5%
Static load
(I = 0-max.)
± 2% ± 1% ± 1% ± 2%
Dynamic load balancing
(I = 10-90%)
± 2% ± 2% ± 2% ± 2%
Settling > 3 ms > 3 ms > 3 ms > 3 ms
Output ripple ± 50 m Vss ± 50 m Vss ± 50 m Vss ± 50 m Vss
On / off behavior No overshoot of output voltage
 
Protection functions and control signals
Power limitation Constant current limiting
Current limit 120% Irated., Output short circuit protection
Surge protection als Option
short circuit Permanently short circuit proof
Characteristic IU
 
Environmental conditions
Temperature range TU 0º / +35º C
Storage humidity to 95% non-condensing
Operating humidity to 80% non-condensing
Vibration VDE 0160, 10-55 Hz; ± 35 mm
Schock VDE 0160
Mounting be lined up directly
Protection DIN 40050; IP 20
Dimensions (L x B x H) 105 x 110 x 40 mm for DIN-rail TS 35
Weight ca. 500g


Options
«B» as a battery charger for maintenance free batteries PB
«H» Bracket for horizontal mounting

When assembling the proper installation is intended to be observed in the metal cabinet.
The contact protection must be ensured.
Dial Engineering AG · Langfeldstrasse 96 · CH-8500 Frauenfeld · Tel. +41 52 723 0575 · Fax +41 52 723 0576 · info@dial-eng.ch

A TreeCone Group Company · www.TreeCone.ch
© 2018