Cooling is by a built-in speed-controlled DC fan, stable up to +70°C with derating. Advanced functions include programmable output voltage (40–115% of nominal via external control / trimmer), remote ON/OFF, remote sense, 5V/0.3A + 12V/0.8A auxiliary power, DC-OK signal, and OTP alarm. Protection covers short circuit, overload (constant-current limit → shutdown after 5s → re-power recover), over voltage (28.8–34.8V), and over temperature. With active current sharing up to 8000W (3+1), optional conformal coating, UL/IEC/EN 62368-1, and a 5-year warranty, RSP-2000-24 is Mean Well’s scalable mid-heavy 24V industrial platform—sitting between RSP-1500-24 and RSP-3000-24.
1920W / 24V 80A: High 24V current for automation, burn-in, laser, broadcasting, RF, and big control cabinets.
Universal Input + Active PFC: 90–264V AC / 127–370V DC, PF 0.97, 90.5% efficiency, 300V AC surge 5s.
Programmable & Controllable: Vout 21–28V trim, 40–115% programmable, remote ON/OFF, remote sense, 5V/12V aux, DC-OK, OTP alarm.
Parallel-Ready: Active current sharing up to 8000W (3+1 units)—scale to 8kW without external ORing boxes.
1U Industrial Reliability: 295×127×41mm, forced-air DC fan, SCP/OLP/OVP/OTP, optional conformal coating, 5-year warranty.
MODEL: RSP-2000-24
BRAND: Mean Well
TYPE: 2000W-Class 1U Enclosed AC/DC Single-Output PFC Power Supply (24V)
|
Category |
Specification |
|---|---|
|
DC Output Voltage |
24V |
|
Rated Current |
80A |
|
Current Range |
0 – 80A |
|
Rated Power |
1920W (series often called “2000W class”; 24V×83.3A=2000W marketing figure) |
|
Voltage Adjust Range |
21 – 28V |
|
Output Programmable |
40 – 115% of nominal (external 1–4.7Vdc / trimmer) |
|
Ripple & Noise (max.) |
200mVp-p |
|
Voltage Tolerance |
±1.0% |
|
Line / Load Regulation |
±0.5% / ±0.5% |
|
Setup / Rise Time |
1500ms / 60ms @230V AC full load |
|
Hold-up Time (Typ.) |
16ms @75% load, 10ms @full load, 230V AC |
|
Input Voltage Range |
90–264V AC / 127–370V DC |
|
Frequency |
47–63Hz |
|
Power Factor (Typ.) |
0.97 @230V AC full load |
|
Efficiency (Typ.) |
90.5% |
|
AC Current (Typ.) |
16A @115V AC, 11A @230V AC |
|
Inrush Current (Typ.) |
25A @115V AC, 50A @230V AC cold start |
|
Leakage Current |
<2mA @240V AC |
|
Overload Protection |
Constant-current limit, shutdown after 5s, re-power to recover (105–125% per some regional docs) |
|
Over Voltage Protection |
28.8–34.8V → shutdown output, re-power to recover |
|
Over Temperature Protection |
Shutdown output, auto-recover after cooldown; OTP alarm |
|
Short Circuit Protection |
Constant-current / shutdown per overload logic |
|
Cooling |
Built-in DC fan, speed-controlled |
|
Aux / Signals |
5V/0.3A + 12V/0.8A aux, remote ON/OFF, remote sense, DC-OK, OTP alarm |
|
Current Sharing |
Active current sharing up to 8000W (3+1) |
|
Operating Temp. |
-30°C ~ +70°C (derate above ~50°C; docs vary -20/-30 start) |
|
Operating Humidity |
20–90% RH, non-condensing |
|
Vibration |
10–500Hz, 2G |
|
Isolation |
I/P-O/P: 3kV AC; I/P-FG: 2kV AC; O/P-FG: 0.5kV AC |
|
Dimensions (L×W×H) |
295 × 127 × 41 mm |
|
Weight |
Approx. 1.95 kg |
|
Density |
21.4 W/in³ |
|
Options |
Optional conformal coating |
|
Certifications |
UL 62368-1, CSA C22.2 No.62368-1, TÜV EN 62368-1, BSMI CNS14336-1, AS/NZS 62368.1, EAC TP TC 004, CCC/CB (model-dependent) |
|
Warranty |
5 years |
