Cooling is by a built-in DC fan with speed control, allowing stable operation up to +70°C with derating. Advanced functions include programmable output voltage, active current sharing up to 9000W (2+1 parallel), remote ON/OFF, remote sense, 12V/0.1A auxiliary power, and DC-OK / alarm signals. Protection covers short circuit, overload (100–112% → constant-current limit, shut off after 5s, re-power to recover; can be set to continuous constant-current), over voltage (28.8–33.6V), and over temperature. With Telcordia MTBF 677.3k hrs, optional conformal coating, UL/IEC/EN 62368-1, and a 5-year warranty, the RSP-3000-24 is Mean Well’s heavy-duty 24V industrial PSU platform.
3000W / 24V 125A: Very high 24V current for lasers, burn-in racks, automation, RF, broadcasting, and large LED/industrial loads.
Active PFC + 180–264V AC: PF 0.95, 90% efficiency, 254–370V DC input supported.
Parallel / Current Sharing: Active current sharing up to 9000W in 2+1 configuration—scalable for big racks.
Industrial Control Functions: Programmable Vout, remote ON/OFF, remote sense, 12V/0.1A aux, DC-OK, alarm signal.
Rugged & Certifiable: SCP / OLP / OVP / OTP, -20°C ~ +70°C, 278×177.8×63.5mm, Telcordia677.3k hrs MTBF, 5-year warranty.
MODEL: RSP-3000-24
BRAND: Mean Well
TYPE: 3000W Enclosed AC/DC Single-Output PFC Power Supply (24V)
|
Category |
Specification |
|---|---|
|
DC Output Voltage |
24V |
|
Rated Current |
125A |
|
Current Range |
0 – 125A |
|
Rated Power |
3000W |
|
Voltage Adjust Range |
22 – 28V |
|
Output Programming (PV) |
4.8 – 28V (per function manual) |
|
Ripple & Noise (max.) |
150mVp-p |
|
Voltage Tolerance |
±1.0% |
|
Line / Load Regulation |
±0.5% / ±0.5% |
|
Setup / Rise Time |
1000ms / 80ms (full load) |
|
Hold-up Time (Typ.) |
10ms (full load) |
|
Input Voltage Range |
180 – 264V AC / 254 – 370V DC |
|
Frequency |
47 – 63Hz |
|
Power Factor (Typ.) |
0.95 @230V AC full load |
|
Efficiency (Typ.) |
90% |
|
AC Current (Typ.) |
20A @180V AC, 16A @230V AC |
|
Inrush Current (Typ.) |
60A @230V AC |
|
Leakage Current |
<2mA @240V AC |
|
Overload Protection |
100–112% → constant-current limit; shut off after 5s, re-power to recover (continuous CC mode jumper-selectable) |
|
Over Voltage Protection |
28.8 – 33.6V; shut down output, re-power to recover |
|
Over Temperature Protection |
Shut down output, auto-recover after cooldown |
|
Short Circuit Protection |
Constant-current / shutdown behavior per overload logic |
|
Cooling |
Built-in DC fan, speed-controlled |
|
Remote Functions |
Remote ON/OFF, Remote Sense (≤0.25V comp.), 12V/0.1A AUX, DC-OK, alarm |
|
Current Sharing |
Up to 9000W (2+1 parallel) |
|
Operating Temp. |
-20°C ~ +70°C (derating applies) |
|
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) |
278 × 177.8 × 63.5 mm |
|
Weight |
Approx. 4.0 kg (unit), 4 pcs/16 kg carton |
|
MTBF |
677.3k hrs Telcordia SR-332; 75.2k hrs MIL-HDBK-217F |
|
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 |
|
Warranty |
5 years |
