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Beta RAI 3K-48ES-5G

Beta RAI 3K-48ES-5G
Beta RAI 3K-48ES-5G

Beta RAI 3K-48ES-5G Series

Main Features
•  Compatible with both lead-acid battery and li-ion battery.
•  Compatible with any existing grid-tied PV system, option to upgrade.
•  Off-grid backup function.
•  EPS function.
•  Intelligent EMS function.
•  Intelligent debugging APP which support one-click inverter configuration.
•  CAN, RS485 (Optional).
•  Various work mode for different application scenario.
•  Natural cooling without external fan.

SOLUTIONS

+THINK +CONSTRUCT
Technical service

Specifications

MODEL Beta RAI 3K-48ES-5G
OUTPUT AC (GRID SIDE)
Rated Output Power (kW) 3
Maximum Apparent Output Power (kVA) 3.3
Operation Phase 1 / N / PE
Rated Grid Voltage (V) 220 / 230
Grid Voltage Range (V) 184 - 264
Rated Grid Frequency (Hz) 50 / 60
Rated Grid Output Current (A) 13.6 / 13
Maximum Output Current (A) 20
Power Factor > 0.99 (0.8 leading - 0.8 lagging)
THDi  < 3% 
BATTERY
Battery Type
Li-ion / Lead-acid
Battery Voltage Range (V) 40 - 60
Battery Capacity (Ah) 50 - 2000
Maximum Charge / Discharge Power (kW) 3
Maximum Charge / Discharge Current (A) 60
Communication CAN
OUTPUT AC (BACK-UP)
Rated Output Power (kW)
3 (Requires battery voltage higher than 55V)
Maximum Apparent Output Power (kVA) 4.5
Back-up Switch Time < 20 ms
Rated Output Voltage (V) 1 / N / PE, 220 / 230
Rated Frequencyl (Hz) 50 / 60
Rated Output Current (A) 13.6 / 13
THDv (linear load) < 3%
INPUT AC (GRID SIDE)
Input Voltage Range (V)
184 - 264
Maximum Input Current (A) 32
Frequency Range (Hz) 45 - 55 / 55 - 65
EFFICIENCY
Maximum Battery Charge Efficiency
94.0%
Maximum Battery Discharge Efficiency 94.5%
PROTECTION
Battery Reverse Protection
Yes
Battery Over and Under Voltage Protection Yes
Short Circuit Protection Yes
Output Over Current Protection Yes
Temperature Protection Yes
GENERAL DATA
Dimensions (W*H*D)) (mm)
405*510*150
Weight (kg) 12.1
Topology High frequency isolation
Operating Ambient Temperature Range -25 ~ 60°C
Ingress Protection IP65
Cooling Concept Natural convection
Maximum Operation Altitude 2000 m
Grid Connection Standard G98 or G99, VDE-AR-N 4105 / VDE V 0124, EN 50549-1, VDE 0126 / UTE C 15 / VFR:2019,
RD 1699 / RD 244 / UNE 206006 / UNE 206007-1, CEI 0-21, C10 / 11, NRS 097-2-1, TOR,
EIFS 2018.2, IEC 62116, IEC 61727, IEC 60068, IEC 61683, MEA, PEA
Safety / EMC Standard IEC 62477, EN 61000-6-2 / -3
FEATURES
DC Connection
Screw terminal
AC Connection Screw clamp terminal (max. 6 mm2)
Display LCD
Communication RS485, CAN, Optional: Wi-Fi, GPRS

Product specifications are subject to change without further notice.