Industrial Battery Charger MDL-P46
The MDL-P46 user friendly touch-screen gives access to all functions and options on a visually interface screen. Optional communication provides the ability to remotely and securely interact with all of the system parameters and set-up features including our unique battery monitoring.
General application
- Electrical substation
- Commutation equipement
- Emergency alimentation source
- Alarm system
- Equipement protection for breaker
Specifications
1 phase charger
Input
- Voltage : 110, 120, 208, 220, 240, 277, 380, 400, 460, 480, 550, 575 et 600 V c.a.
- Phase : 1 or 3 phases 60 Hz (50 Hz optional)
- Frequency : 60Hz
- Power factor : 0.75 (1 phase), 0.85 (3 phases) at nominal load when tested on battery and resistive load
- Efficiency: Typical 90% at full load
Output
- Voltage : 12, 24, 36, 48, 72, 110, 130, 250, 380, 480, 600, 750 V c.a.
- Current : 5, 10, 15, 20, 25, 30, 40, 50, 75, 100 A
- Power: 60 W à 1000 + kW
AC ripple voltage (RMS) | 12-24-48 V d.c. | 125 V d.c. | 250 V d.c. | 720 V d.c. |
Unfiltered | 1% | 2% | 2% | 2% |
Filtered | 30 mV, 32 dBrnc | 100 mV | 200 mV | 1% |
Static regulation Dynamic regulation:
<= 0.5% in float for simultaneous variations of +10/-12% input voltage, +/- 5% frequency and 0-100% load
Protection
- Soft start, automatic current limiting adjustable from 20% to 100% of nominal rating, higher current limits optional
- Input thermal-magnetic circuit breaker and DC output fuse standard
- Output : Fuses d.c.
- Surge suppression on input and output
- Reverse polarity
Option for battery protection :
- Battery temperature compensation
- Battery high temperature alarm
- Battery high temperature shutdown
- Battery imbalance monitor
- Automatic online partial battery capacity tester
- Communication protocols MODBus, DNP3 et TCP/IP Ethernet
- Watchdog circuitry