EZARPWM20
REGULATOR PWM 12-24V / 20A
The PWM EZA regulator is a “smart” DC/DC converter that continuously measures and compares the voltage supplied by the panel with that of the battery pack equipment to optimise the solar charge.
PERFORMANCE
Allows you to obtain a good yield from your solar installation
AUTOMATIC
Automatically detects 12 V/24 V output voltage.
PROGRAMMABLE
Makes it possible to configure parameters for the type of battery
(AGM, GEL, acid, LifeP04 and Li(NiCoMn02)) and the method of monitoring the charge.
RELIABILITY
Quality manufacture that guarantees a minimum deviation
of +/- 3%.
Details
Technical specifications
| MAXIMUM POWER | 260W |
|---|---|
| NOMINAL CHARGE CURRENT | 20Amp |
| SPACING OF INSTALLATION HOLES | 135 x 110 mm |
| DIAMETER OF INSTALLATION HOLES | 5 mm |
| CABLING TO TERMINALS | 16 mm² / 5AWG |
| WEIGHT | 300 g |
| MAX. VOLTAGE TO EMPTY IN SOLAR PANEL | 100V/150V (optionnel) |
| BATTERY PACK VOLTAGE RANGE | 8V - 32V |
| COMPATIBLE BATTERY TYPES | LiFePO4, AGM, GEL, acid, to be decided by the user |
| BALANCING CHARGE VOLTAGE | GEL: No; Acid: 14.8 V |
| ABSORPTION VOLTAGE CHARGE | GEL: 14.2 V; Acid: 14.4 V |
| FLOATING VOLTAGE CHARGE | 13,8V |
| LOW-VOLTAGE RECONNECTION | 12,6V |
| LOW-VOLTAGE DISCONNECTION | 10,8V |
| STANDBY POWER | <45mA/12V ; 37mA/ 24V |
| LOW-VOLTAGE DISCONNECTION | 16 V |
| ABSORPTION CHARGE DURATION | 2 hours |
| BALANCING CHARGE DURATION | 2 hours |
| TEMPERATURE COMPENSATION COEFFICIENT | -4mV°C/2V (25°C) |
| VOLTAGE DROP DISCHARGE LOOP | < 0.2V |
| LCD TEMPERATURE | -20°C - +70°C |
| OPERATING TEMPERATURE | -20°C - 55°C |
| STORAGE TEMPERATURE | -30 - +80°C |
| OPERATING HUMIDITY | ≤90%, without condensation |
| PROTECTION CLASSIFICATION | IP30 |
| TYPE OF EARTHING | Positive earthing |
| NOMINAL SYSTEM VOLTAGE | 12 V/24 V with automatic recognition |
Pictures
Complementary accessories
