1. Uvod
This user manual provides comprehensive instructions for the installation, operation, maintenance, and troubleshooting of the Mean Well RSP-3000-48 AC-DC Power Supply. Please read this manual thoroughly before using the product to ensure safe and efficient operation. Keep this manual for future reference.
Image: The Mean Well RSP-3000-48 AC-DC Power Supply unit, shown with its detailed technical specifications table.
2. Lastnosti
- AC vhod: 180 - 264VAC
- Active Surge Current Limiting: Integrated for enhanced protection.
- Visoka učinkovitost: do 91.5 %
- Aktivna funkcija PFC: Power Factor (PF) greater than 0.95.
- Zaščite: Includes Short Circuit, Overload, Over Voltage, Over Temperature, and Fan Alarm.
- Hlajenje: Forced air cooling via built-in DC fan with speed control function.
- Izhodna voltage Trim: Adjustable between 20-110% of the rated output voltage.
- Visoka gostota moči: Compact design for efficient power delivery.
- Trenutna skupna raba: Supports up to 3 units for increased power capacity.
- Alarm Signal Output: Provides relay contact and TTL signal for status monitoring.
- pomožni izhod: Built-in 12V/0.1A auxiliary output for remote control.
- Daljinski upravljalnik: Built-in remote ON-OFF control and remote sense function.
- Garancija: 5 years manufacturer's warranty.
3. Nastavitev in namestitev
3.1 Varnostni ukrepi
- Pred kakršno koli namestitvijo ali ožičenjem se prepričajte, da je napajalnik izklopljen iz električnega omrežja.
- Namestitev naj izvaja samo usposobljeno osebje.
- Preverite, ali je vhodni voltage range matches the power supply's specifications (180-264VAC).
- Pravilna ozemljitev je bistvena za preprečitev električnega udara.
- Do not operate the unit in environments exceeding its specified temperature and humidity limits.
3.2 Montaža
The RSP-3000-48 is designed for panel mounting. Ensure adequate ventilation space around the unit to allow for proper airflow and heat dissipation. Mount the unit on a metal plate of sufficient thickness (e.g., 360mm x 360mm x 1mm) to meet EMC directives and ensure proper thermal management.
3.3 Žične povezave
- AC vhod: Connect the AC mains (Line, Neutral, Ground) to the designated input terminals. Use appropriate gauge wiring for the current rating.
- DC izhod: Connect the load to the DC output terminals (+V, -V). Observe correct polarity.
- Daljinsko zaznavanje (izbirno): If remote sense is used, connect the +S and -S terminals to the load's positive and negative terminals, respectively, to compensate for voltagpadec napetosti na izhodnih kablih.
- Remote ON/OFF Control (Optional): Connect external control signals to the designated terminals for remote power management. Refer to the function manual for detailed wiring.
- Auxiliary Output (Optional): The 12V/0.1A auxiliary output can be used for remote control circuits.
- Current Sharing (Optional): For parallel operation, connect the current sharing terminals of multiple units as per the function manual.
4. Navodila za uporabo
4.1 Začetni vklop
After completing all wiring connections and verifying safety precautions, apply AC power to the unit. The built-in fan will activate, and the output voltage should stabilize at the factory-set or previously adjusted level.
4.2 Izhod Voltage Prilagoditev
Izhodna voltage can be trimmed between 20-110% of the rated output voltage (41-56V for 48V model) using an external control signal. Refer to the detailed function manual for specific instructions on how to implement this feature. Incorrect use of the Output Voltage TRIM function can damage internal components.
4.3 Spremljanje
The unit provides an alarm signal output for monitoring operational status. Consult the function manual for details on interpreting these signals.
5. Vzdrževanje
The Mean Well RSP-3000-48 power supply is designed for reliable operation with minimal maintenance. However, periodic checks are recommended:
- Čiščenje: Ensure the ventilation openings and fan blades are free from dust and debris to maintain optimal cooling performance. Disconnect power before cleaning.
- Pregled ventilatorja: Periodically check the cooling fan for proper operation. A malfunctioning fan can lead to overheating and reduced lifespan.
- Celovitost povezave: Preverite, ali so vse ožičene povezave varne in brez korozije.
- Okoljski pogoji: Zagotovite, da delovno okolje ostane znotraj določenih temperaturnih in vlažnostnih območij.
6. Odpravljanje težav
If the power supply is not functioning correctly, perform the following basic checks:
- Ni izhodne voltage:
- Check if AC input power is present and correctly connected.
- Verify that the remote ON/OFF control is not activated (if used).
- Check for short circuits or overloads on the output. The unit has overload protection that may shut down the output.
- Pregrevanje:
- Ensure adequate ventilation and that the cooling fan is operating.
- Check for excessive ambient temperature.
- Reduce the load if it exceeds the rated power.
- Izhodna voltage Nihanje:
- Verify that the load is stable and not causing transient demands.
- Preverite povezave daljinskega zaznavanja, če so uporabljene.
- Alarm Signal Active:
- Consult the function manual to identify the specific alarm condition (e.g., fan alarm, over temperature).
If the problem persists after performing these checks, contact Mean Well technical support or your local distributor for assistance.
7. Specifications (RSP-3000-48)
The following table details the technical specifications for the Mean Well RSP-3000-48 AC-DC Power Supply:
| Kategorija | Specifikacija | Value (RSP-3000-48) |
|---|---|---|
| Izhod | DC Voltage | 48 V |
| Nazivni tok | 62.5A | |
| Trenutni obseg | 0-62.5A | |
| Nazivna moč | 3000 W | |
| Valovanje in šum (maks.) | 200mVp-p | |
| voltage Adj. Razpon | 41-56V | |
| voltage Toleranca | ±1.0 % | |
| Vnos | voltage Območje | 180-264 VAC, 254-370 VDC |
| Frekvenčno območje | 47-63Hz | |
| Faktor moči (tip.) | PF>0.95/230VAC pri polni obremenitvi | |
| Učinkovitost (tip.) | 91.5 % | |
| AC tok (tip.) | 16A/230VAC | |
| Vzgonski tok (tip.) | 60A/230VAC | |
| Zaščita | Preobremenitev | 105-112% rated output power, constant current limiting with delay shutdown after 5 seconds, re-power on to recover |
| Preko Voltage | 57.6-67.2V, shutdown, re-power on to recover | |
| Previsoka temperatura | Shut down, re-power on to recover | |
| funkcija | Auxiliary Power (AUX) | 12V@0.1A (Only for Remote ON/OFF control) |
| Daljinski VKLOP/IZKLOP | Please see the Function Manual | |
| Izhod alarmnega signala | Please see the Function Manual | |
| Izhodna voltage Obrezovanje | 8.6-56V (Note 3) | |
| okolje | Delovna temp. | -20~+70°C (Refer to "Derating Curve") |
| Delovna vlažnost | 20 ~ 90% RH brez kondenza | |
| Temperatura shranjevanja, Vlažnost | -40~+85°C, 10~95% RH brez kondenzacije | |
| Temp. koeficient | ±0.03%/°C (0~50°C) | |
| Vibracije | 10~500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes | |
| Varnost in EMC | Varnostni standardi | UL60950-1, TUV EN60950-1 approved |
| Zdržati voltage | I/P-O/P:3KVAC, I/P-FG:2KVAC, O/P-FG:0.5KVAC | |
| Izolacijska odpornost | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C / 70% RH | |
| Emisija EMC | Skladnost z EN55022 (CISPR22) razred B, EN61000-3-2,-3 | |
| drugi | MTBF | 184.9K ur min. MIL-HDBK-217F (25°C) |
| Dimenzija (D*Š*V) | 278 x 177.8 x 63.5 mm | |
| Teža predmeta | 9.25 funtov |
Opombe:
- All parameters not specifically mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.
- Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair wire terminated with a 0.1uF & 47uF parallel capacitor.
- Tolerance includes set up tolerance, line regulation and load regulation.
- The power supply is considered a component which will be installed into a final equipment. All EMC tests have been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed to meet EMC directives. For guidance on how to perform these EMC tests, please refer to "EMI testing of component power supplies" (as available on www.meanwell.com).
- The PWM signal cannot be used to control the output voltage.
- If the "Output Voltage TRIM" function is not used, P/PFC and P/PWM of CN1 or CN2 must be shorted. If the "Output Voltage TRIM" function is used, P/PFC and P/PWM of CN1 or CN2 must be disconnected. Failure to follow these instructions may damage internal electrical components.
8. Garancija in podpora
8.1 Garancija
The Mean Well RSP-3000-48 AC-DC Power Supply comes with a 5-letna garancija proizvajalca od datuma nakupa. Ta garancija krije napake v materialu in izdelavi pri normalni uporabi. Ne krije škode, ki jo povzročijo nepravilna namestitev, zloraba, nepooblaščene spremembe ali naravne nesreče.
8.2 Tehnična podpora
For technical assistance, troubleshooting beyond the scope of this manual, or warranty claims, please contact your authorized Mean Well distributor or visit the official Mean Well webspletno mesto za vire podpore in kontaktne podatke.