Specifications - EcoFlow DELTA Pro 3 Manual

SPECIFICATIONS

Model EFD521
Net. Weight Approx. 51.5 kg (113.54 lb)
Approx. 410.4 × 341 × 693 mm (16.16 ×
Dimensions
(W×D×H)
13.43 × 27.28 in.)
AC Output Wave
Pure sine wave
Form
US:
120V~60Hz 4000W total (surge
8000W), 20A(×4) Max per port, 30A(×1)
Max per port
120/240V~60Hz 4000W total (surge
8000W), 16.7A(×1) Max per port,
16.7A(×1) Max per port
JP:
100V~60Hz 3600W total (surge
7200W), 20A(×4) Max per port, 30A(×1)
Max per port
100/200V~60Hz 3600W total (surge
7200W), 18A(×1) Max per port, 18A(×1)
Max per port
CN:
220V~50Hz 4000W total, 16A(×2) Max
per port, 10A(×2) Max per port
UK:
230V~50Hz 4000W total (surge
8000W), 13A(×4) Max per port, 16A(×1)
AC Output
Socket Max per port
(Discharge Only)
EU:
230V~50Hz 4000W total (surge
8000W), 16A(×4) Max per port, 16A(×1)
Max per port
KR:
220V~60Hz 4000W total (surge
8000W), 16A(×4) Max per port, 16A(×1)
Max per port
AU:
220-240V~50/60Hz 4000W total (surge
8000W), 15A(×4) Max per port, 16A(×1)
Max per port
CH:
220-240V~50/60Hz 4000W total (surge
8000W), 10A(×2) Max per port, 16A(×2)
Max per port, 16A(×1) Max per port
ZA:
230V~50Hz 4000W total (surge
8000W), 16A(×2) Max per port, 16A(×2)
Max per port
US: 100-120V~50/60Hz 4000W total,
20A(×4) Max per port, 30A(×1) Max per
port
JP: 100-120V~50/60Hz 3600W total,
20A(×4) Max per port, 30A(×1) Max per
port
CN: 220-240V~50/60Hz 4000W total,
16A(×2) Max per port, 10A(×2) Max per
port
UK: 220-240V~50/60Hz 4000W total,
13A(×4) Max per port, 16A(×1) Max per
port
EU: 220-240V~50/60Hz 4000W total,
AC Output
Socket (Bypass 16A(×4) Max per port, 16A(×1) Max per
Mode)
port
KR: 220-240V~50/60Hz 4000W total,
16A(×4) Max per port, 16A(×1) Max per
port
AU: 220-240V~50/60Hz 4000W total,
15A(×4) Max per port, 16A(×1) Max per
port
CH: 220-240V~50/60Hz 4000W total,
10A(×2) Max per port, 16A(×2) Max per
port, 16A(×1) Max per port
ZA: 220-240V~50/60Hz 4000W total,
16A(×2) Max per port, 16A(×2) Max per
port
2
General
Output
US: 120/240V~16.7A 60Hz
JP: 100V/200V~18A 60Hz
CN: 220V~18A 50Hz
UK: 230V~17.4A 50Hz
AC Power IN/
OUT Port EU: 230V~17.4A 50Hz
(Discharge Only)
KR: 220V~18A 60Hz
AU: 230V~17.4A 50Hz
CH: 230V~17.4A 50Hz
ZA: 230V~17.4A 50Hz
USB-A(×2): 5V 2.4A / 9V 2A / 12V
1.5A, 18W Max per port, total 36W
USB Output
USB-C(×2): 5/9/12/20V 5A, 15V 3A,
100W Max per port, total 200W
12.6V 30A, 378W Total
12V DC Output DC5521: 5A Max
Anderson: 30A Max
US: 100-240V~15A 50/60Hz
JP: 100-240V~15A 50/60Hz
CN: 220-240V~10A 50/60Hz
UK: 220-240V~12.5A 50/60Hz
AC Input Socket
EU: 220-240V~12.5A 50/60Hz
(Charge Only)
KR: 220-240V~10A 50/60Hz
AU: 220-240V~10A 50/60Hz
CH: 220-240V~10A 50/60Hz
ZA: 220-240V~12.5A 50/60Hz
US: 100-120V~15A (3 hours Max), 12A
(continue), 50/60Hz
JP: 100-120V~15A 50/60Hz
CN: 220-240V~10A 50/60Hz
AC Input Socket UK: 220-240V~12.5A 50/60Hz
(Bypass Mode) EU: 220-240V~12.5A 50/60Hz
KR: 220-240V~10A 50/60Hz
AU: 220-240V~10A 50/60Hz
CH: 220-240V~10A 50/60Hz
ZA: 220-240V~12.5A 50/60Hz
US: 100/200V-120/240V~20A 50/60Hz
JP: 100/200V-120/240V~20A 50/60Hz
CN: 220-240V~20A 50/60Hz
UK: 220-240V~20A 50/60Hz
AC Power IN/
OUT Port EU: 220-240V~20A 50/60Hz
(Charge Only)
KR: 220-240V~20A 50/60Hz
AU: 220-240V~20A 50/60Hz
CH: 220-240V~20A 50/60Hz
ZA: 220-240V~20A 50/60Hz
High-PV Input 30-150V , 15A, 1600W Max
Low-PV Input/ Solar: 11-60V , 20A, 1000W Max
Car Input
Car Input: 12V 8A Max; 48V 20A Max
Battery Info
Rated Capacity 4096Wh 51.2V 80Ah
Cell Chemistry LFP (LiFePO4)
The battery maintains 80%+ SoH (State
Cycle Life of Health) after 4000 cycles at 0.5C/0.5C
at 25°C (77°F)
Over Voltage Protection, Overload
Protection, Over Temperature
Protection Type Protection, Short Circuit Protection, Low
Temperature Protection, Low Voltage
Protection, Overcurrent Protection
Environment Temperature
Optimal
Operating 20°C-30°C (68°F-86°F)
Temperature
Charge
0°C-45°C (32°F-113°F)
Temperature
Discharge
−10°C to 45°C (14°F-113°F)
Temperature
Storage
−10°C to 45°C (14°F-113°F)
Temperature
Input