1. Introduzione
This manual provides detailed instructions for the installation, operation, and maintenance of the MEAN WELL RS-150-15 Single Output Switching Power Supply. This high-efficiency power supply delivers a stable 15V DC output with a rated current of 10A, providing 150W of power. It is designed for various industrial and scientific applications, featuring robust protection mechanisms and a compact design.
2. Informazioni sulla sicurezza e note importanti
Leggere attentamente tutte le istruzioni di sicurezza prima dell'installazione e dell'uso per evitare lesioni o danni all'unità. Conservare il presente manuale per riferimento futuro.
- Sicurezza generale: This power supply is considered a component and must be installed into a final equipment. The final equipment must be re-confirmed to meet all relevant EMC directives.
- Ingresso volumetage Selezione: The unit supports both 88-132VAC and 176-264VAC input ranges, selectable via a switch. Ensure the correct voltage is selected before connecting to the AC mains.
- Condizioni ambientali: Operate the power supply within the specified working temperature (-25°C to +70°C) and humidity (20% to 95% RH non-condensing) ranges. Avoid exposure to excessive moisture or extreme temperatures.
- Raffreddamento: The unit is cooled by free air convection. Ensure adequate airflow around the power supply to prevent overheating.
- Caratteristiche di protezione: The power supply includes built-in protections against short circuit, overload, and over voltage. In case of a fault, the unit will enter hiccup mode and automatically recover once the fault condition is removed.
- Cablaggio: All parameters are measured at 230VAC input, rated load, and 25°C ambient temperature unless otherwise specified. Ripple and noise are measured with a 12" twisted pair-wire terminated with 0.1uF & 47uF parallel capacitors.
- Installazione: Ensure proper grounding (FG) connection for safety.
- Sequenza di accensione: Turning the power supply ON/OFF very quickly may increase the setup time.
3 Caratteristiche
- Universal AC input / Full range (selectable by switch)
- Protections: Short circuit, overload, over voltage
- Raffreddamento per convezione dell'aria libera
- Indicatore LED per accensione
- Test di burn-in a pieno carico al 100%
- Utilizes 105°C long life electrolytic capacitors
- Resiste a sovratensioni in ingresso di 300 V CA per 5 secondi
- Elevata temperatura di esercizio fino a 70°C
- Resiste al test di vibrazione 5G
- Alta efficienza, lunga durata e alta affidabilità
4. Configurazione e installazione
Proper installation is crucial for the safe and reliable operation of the power supply. Refer to the mechanical specifications and terminal assignments for correct wiring.
4.1 Mechanical Dimensions and Mounting
The power supply features a compact design for easy integration. Ensure sufficient space for air circulation around the unit for optimal cooling.
Figura 1: Mechanical dimensions and mounting points of the RS-150-15 power supply. Dimensions are in millimeters. The unit measures 197mm (L) x 98mm (W) x 38mm (H).
Mount the power supply securely using the designated mounting holes as shown in Figure 1. Ensure the mounting surface is stable and can support the weight of the unit (approximately 0.7 kg).
4.2 Terminal Assignment
Connect the input and output wires according to the terminal assignments below. Use appropriate wire gauges for the current ratings to prevent overheating.
| Pin No. | Assegnazione | Pin No. | Assegnazione |
|---|---|---|---|
| 1 | CA/N | 4, 5 | USCITA CC -V |
| 2 | CA/L | 6, 7 | USCITA CC +V |
| 3 | FG (terra del telaio) |
Importante: Ensure the Frame Ground (FG) terminal is properly connected to earth ground for safety.
4.3 Ingresso Voltage Selezione
The RS-150-15 has a switch to select between 88-132VAC and 176-264VAC input voltage intervalli. Before connecting the power supply to the AC mains, verify that the switch is set to match your local AC supply voltage. Vol non correttotagLa selezione può danneggiare l'unità.
5. Istruzioni per l'uso
Una volta installato e cablato correttamente, l'alimentatore è pronto per l'uso.
- Accensione: Connect the AC input to the power supply. The LED indicator on the unit will illuminate, indicating that the power supply is active.
- Volume di uscitatage Regolazione: Il volume di uscitatage can be adjusted within the range of 13.5V to 16.5V using the internal potentiometer. Use a voltmeter to accurately set the desired output voltage.
- Connessione di carico: Connect your DC load to the +V and -V output terminals. Ensure the load does not exceed the rated current of 10A or the rated power of 150W.
- Curva di derating: For operation at higher ambient temperatures or lower input voltages, refer to the derating curves in the specifications section to ensure the power supply operates within its safe limits.
Figura 2: Specification sheet for the RS-150-15, including derating curves and static characteristics. The derating curve illustrates the maximum permissible load at various ambient temperatures, while static characteristics show performance across input voltage intervalli.
6. Manutenzione
The MEAN WELL RS-150-15 power supply is designed for long-term, reliable operation with minimal maintenance. However, adhering to the following guidelines will help ensure its longevity:
- Mantenere pulito: Periodically inspect the unit for dust accumulation, especially around ventilation openings. Clean with a soft, dry cloth or compressed air. Do not use liquid cleaners.
- Garantire il flusso d'aria: Verify that the free air convection cooling is not obstructed. Maintain adequate clearance around the power supply.
- Controllo ambientale: Operate the unit within the specified temperature and humidity ranges. Avoid environments with high levels of corrosive gases or excessive vibration.
- Integrità della connessione: Controllare periodicamente tutti i collegamenti di ingresso e di uscita per assicurarsi che siano sicuri e privi di corrosione.
7. Risoluzione Dei Problemi
If the power supply is not functioning as expected, consider the following common issues and their solutions:
- Nessuna uscita / LED spento:
- Check the AC input connection and ensure power is supplied to the unit.
- Verificare il volume immessotage selection switch is set correctly for your AC mains.
- Inspect the input fuse (if accessible and replaceable) for continuity.
- Intermittent Output / Hiccup Mode:
- This indicates that one of the protection features (short circuit, overload, or over voltage) has been activated.
- Disconnect the load and check for short circuits in your external circuit.
- Ensure the load current does not exceed 10A and the power does not exceed 150W.
- Controllare se il volume di uscitatage is set too high (above 16.5V).
- Allow the unit to cool down if it has been operating in a high-temperature environment, as over-temperature protection may be active.
- Volume di uscitatage Sbagliato:
- Use a voltmeter to measure the output voltage.
- Adjust the internal potentiometer to set the desired output voltage within the 13.5V to 16.5V range.
- Ensure the load is not drawing excessive current, which could cause voltage goccia.
If the problem persists after performing these checks, contact qualified service personnel.
8. Specifications (Model: RS-150-15)
The following table details the technical specifications for the MEAN WELL RS-150-15 power supply.
| Caratteristica | Valore |
|---|---|
| PRODUZIONE | |
| Volume DCtage | 15V |
| Corrente nominale | 10A |
| Potenza nominale | 150W |
| Increspatura e rumore (max.) | 120mVp-p |
| Voltage ADJ. Range | 13.5 ~ 16.5 V |
| Voltage Tolleranza | ±1.0% |
| Regolamentazione della linea | ±0.5% |
| Regolazione del carico | ±0.5% |
| Setup, Rise, Hold Time | 800ms, 30ms, 10ms (at 230VAC full load) |
| INGRESSO | |
| Voltage Gamma | 88 ~ 132VAC / 176 ~ 264VAC (selected by switch) |
| Gamma di frequenza | 47 ~ 63Hz |
| Efficienza (tip.) | 84% |
| Corrente CA (tip.) | 2.5 A/230 V CA |
| Corrente di spunto (tip.) | AVVIAMENTO A FREDDO 40A / 230VAC |
| Corrente di dispersione | <2mA/240VAC |
| PROTEZIONE | |
| Sovraccarico | 110 ~ 150% rated output power. Protection type: Hiccup mode, recovers automatically after fault condition is removed. |
| oltre il volumetage | 17.25 ~ 20.25V. Protection type: Hiccup mode, recovers automatically after fault condition is removed. |
| Sovratemperatura | SÌ |
| AMBIENTE | |
| Temperatura di lavoro | -25 ~ +70°C (fare riferimento alla curva di declassamento) |
| Umidità di lavoro | 20 ~ 95% di umidità relativa senza condensa |
| Temperatura di conservazione | -40 ~ +85°C, 10 ~ 95% UR |
| Coefficiente di temperatura | ±0.03%/°C (0~50°C) |
| Vibrazione | 10 ~ 500Hz, 5G 10min./1ciclo, periodo per 60min. ciascuno lungo gli assi X, Y, Z |
| SICUREZZA E EMC | |
| Standard di sicurezza | UL60950-1, TUV EN60950-1 approved |
| Resisti al Voltage | I/PO/P: 3 KVAC, I/P-FG: 1.5 KVAC, O/P-FG: 0.5 KVAC |
| Resistenza di isolamento | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C/70% RH |
| Emissione EMC | Compliance to EN55022 (CISPR22) class B, EN61000-3-2,-3 |
| Immunità EMC | Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), heavy industry level, criteria A |
| ALTRI | |
| Tempo medio fra i guasti | 244Kh min. MIL-HDBK-217F (25°C) |
| Dimensioni (L x P x A) | 197 x 98 x 38 mm |
| Peso | 0.7 kg |
9. Garanzia e supporto
The MEAN WELL RS-150-15 Switching Power Supply comes with a Garanzia di 3 anno from the date of purchase, covering defects in materials and workmanship under normal use. For warranty claims or technical support, please contact your authorized MEAN WELL distributor or reseller.
For additional information or specific technical inquiries, please refer to the official MEAN WELL websito o contattare il loro servizio clienti.