ELTEK Flatpack2 48/3200 HE Solar 241119.650 Rectifier Module

Model

48/3200 HE SOLAR

Part number

241119.650

INPUT DATA

Voltage (MPPT range)¹⁾

100 - 380 VDC

Voltage (operating range)

85 - 430 VDC

Voltage (start-up)

150 VDC

Maximum current

20.3 ADC

Protection

Fuse, varistor for transient protection, reversed polarity, shutdown when VIN is too low, earth fault check during start-up

OUTPUT DATA

Voltage (default)

53.5 VDC

Voltage (adjustable range)

422) - 57.6 VDC

Max power, VIN ≥ 170 VDC

3200 W

Max power, de-rated @VIN = 85 VDC

1500 W

Max current, @VOUT = 48 VDC

66.7 A

Current sharing

Passive to optimize power available from each string of solar panels

Static voltage regulation (10-100% load)

±0.5% from 10 - 100% load and supplied power not limited by PV panels

Dynamic voltage regulation

±5.0% for 10-90% or 90-10% load variation, regulation time < 50ms

Ripple

< 250 mVPP , 30 MHz bandwidth

Protection

Fuse, Overvoltage shutdown, short circuit proof, high temperature, hot plug-in inrush current limiting

OTHER SPECIFICATIONS

Peak Efficiency

97 %

Isolation

4.2 kVDC – input and output, 2.5 kVDC – input earth, 0.5 kVDC – output earth

Alarms (Red LED)

High and low temperature shutdown, Converter Failure, Overvoltage shutdown on output, Fan failure, Low voltage alarm, CAN bus failure

Warnings (Yellow LED)

Low input voltage, Converter in power derate mode, Remote current limit activated, Input voltage out of range, flashing at overvoltage

Normal (Green LED)

Input and output ok

MTBF (Telcordia SR-332 Iss.3 Method II Case L1)

1 440 000 (@ Tambient : 25°C)

Operating temperature (5 - 95% RH non-cond.)

-40 - 75°C [-40 - 167°F ]

Max output power de-rates above temp / to

45°C [+113°F] / 2400 W

Storage temperature

-40 to +85°C (-40 to +185°F), humidity 0 - 99% RH non-condensing

Dimensions[WxHxD] / Weight

109 x 41.0 x 327mm [4.25 x 1.61 x 13”] / < 2 kg [4.4lbs]

DESIGN STANDARDS

Electrical safety

IEC/EN 62109-1:2010/-2:2011, EN 62368-1:2020+A11:2020, IEC 62368-1:2018 UL 62368-1:2019, IEC 60950-1:2013

EMC

EN 61000-6-1:2016, -6-2:2016, -6-3:2007 + A1:2011, -6-4:2007 + A1:2011,

IEC 61000-6-5:2015, EN 300 386:v2.1.1, FCC CFR 47 Part 15:2013

Environment

ETSI EN 300 019: 2-1 (Class 1.2) & 2-2 (Class 2.3) 2011/65/EU (RoHS) & 2012/19/EU (WEEE)

Normal operating conditions as per IEC 62040-5-3:2016 clause 4.2. Other operating conditions as per IEC 62040-5-3:2016 clause 4.3, must be advised