|
| Model | 24/1800 HE |
| Part number | 241115.205 |
| INPUT DATA |
| Voltage (nominal) | 185 - 275 VAC / 185 - 300 VDC |
| Voltage (range) | 85 - 300 VAC / 85 - 300 VDC |
| Frequency | 45 - 66 Hz, 15-18.5 Hz1) / 0 Hz |
| Current (maximum) @ nominal input, full load | 11.25 ADC |
| Power Factor | 0.99 (@ 50-100% load) |
| THD (@ 230 VAC) | < 4 % (@ full load) |
| Protection | Fuse in both lines, varistor for transient protection, shutdown
when VIN is out of range |
| OUTPUT DATA |
| Voltage (default) | 26.75 VDC |
| Voltage (adjustable range) | 21.75 - 28.8 VDC |
| Max power, nominal input | 1800 W |
| Max power, de-rated @VIN = 85 VDC | 750 W |
| Max current, @VOUT ≤ 24 VDC | 75 A |
| Hold-up time, default voltage and 1000 W load | 20 ms, VOUT > 21 VDC |
| Current sharing | ± 5% of maximum current from 10 to 100% load |
| 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 |
| Psophometric noise | < 2 mVRMS |
| Protection | Overvoltage shutdown, short circuit proof, high temperature, hot
plug-in inrush current limiting |
| OTHER SPECIFICATIONS |
| Peak Efficiency | 95 % |
| Isolation | 3 kVAC – input and output, 1.5 kVAC – input earth, 0.5 kVDC – output earth |
| Alarms (Red LED) | Low mains shutdown, High and low temperature shutdown, Rectifier
Failure, Overvoltage shutdown on output, Fan failure, Low voltage
alarm, CAN bus failure |
| Warnings (Yellow LED) | Rectifier in power derate mode, Remote battery current limit
activated, Input voltage out of range, flashing at overvoltage |
| Normal (Green LED) | Input and output ok |
| MTBF (Telcordia SR-332 Iss.I method III (a)) | >300 000 (@ 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] / 1200W |
| 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”] / 1.950 kg [4.3lbs] |
| DESIGN STANDARDS |
| Electrical safety | EN 60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013, IEC 60950-1:2013
UL 60950-1:2014 |
| EMC | EN 61000-6-1:2007, -6-2:2005, -6-3:2007 + A1:2010, -6-4:2007 +
A1:2010 IEC 61000-6-5:2015, EN 300 386:v2.1.1, FCC CFR 47 Part 15:2008 |
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 |
| 1) Maximum power de-rated to 1000W @230Vac & 16 2/3Hz input |
