Universal full-range AC input
Efficiency up to 80%
Protections: short circuit / overload / over voltage / over temperature
100% full-load burn-in
The cable is connected, but the port will not come UP / the link is down. What should I check?
+What are the PoE power specifications?
+Which ring protocols are supported, and what is the self-healing time?
+How should I choose between Layer-2 and Layer-3 industrial switches?
+Can non-OEM SFP optical modules work normally?
+How do I restore factory settings if I forget the device login password?
+What are the power supply requirements for industrial switches?
+What are the operating temperature range and protection rating of industrial switches?
+Compact size
Universal full-range AC input
Efficiency up to 80%
Protections: short circuit / overload / over voltage / over temperature
Natural convection cooling
Standby power ≤3W
100% full-load burn-in
| DC voltage | 12VDC |
| Rated current | 2.5A |
| Current range | 0~2.5A |
| Rated power | 30W |
| Ripple and noise | 120 mVp-p |
| Line regulation | ≤± 1% |
| Load Adjustment Rate | ≤±3% |
| Power-on delay | ≤3 s / primary rated input voltage (rated load) |
| Rise time | ≤50 ms / minimum rated input voltage (rated load) |
| Hold-up time (Typ.) | ≥50 ms / 48VDC (rated load) |
| Voltage range | 9.6~60VDC |
| Power factor | PF＞0.95 @ 220VAC, PF＞0.99 @ 110VAC (rated load) |
| Efficiency | ≥80% |
| Maximum input current | ≤ 5.5A |
| Start impulse current | ≤90A |
| Leakage current | ≤2mA |
| Overload | 120%~150% of rated output power |
| Overvoltage | 13V~17V |
| Over temperature | shut off output, auto recovery when temperature normal |
| Operating temperature | -40~+85℃ |
| Operating Humidity | 20~95%, no condensation |
| Storage Temperature | -45~+90℃ |
| Storage Humidity | 10~95%, no condensation |
| Cooling method | Natural cooling |
| Industrial | Comply with EN61000-6-2 standard; Comply with EN61000-6-4 standard; |
| power industry | Comply with IEC61850-3 standard; Comply with IEEE1613 standard; |
| Rail transit | Wayside equipment power compliant with EN50121-4; Onboard equipment power compliant with EN50155; |
| EMC | Comply with EMC standards; Surge/lightning protection up to 4A class; |
| Safety certification | Meet UL1310 requirements; Meet EN/IEC62368-1; |
| Dimensions (L×W × H) | 128mm × 94mm × 26mm |
| Weight | < 0.2kg |
| model | Product Specification |
| ZPM-30W-2EV-NC | Dual-input 9.6-60VDC, 12VDC output, 30W industrial power supply with 2 POWER_OK signals. For DIN-rail industrial equipment; compliant with power and transportation industry standards. |
Hotline: 86-21-58330762
Zip: 201203
Email: sales@mrdcom.net
Address: No.123 Curie Road, China (Shanghai) Pilot Free Trade Zone
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