Switching Power Supply UnitPower Supply Unit for Printer
MODEL：PM1807G1
Size(mm) H:57 W:137 L:230
Application
- LED Printer
Features
- AC output (for heater) current phase control.
- Power supply stop function by outside alarm signal.
- Safety regulations of europe (EN)
Common specification
| Item | Specification |
|---|---|
| Input Voltage range | Shingle phase 230V (AC198V - 264V) |
| Rated frequency | 50 / 60Hz (48.8Hz - 61.2Hz) |
| Operating ambient temprarure | 0 to 50 degrees |
| Operating ambient humidity | 20 to 85 % |
| Cooling method | Forced air cooling |
| Hi-pot | Primary-secondary : 3KV 1min. Primary-FG : 3KV 1min. |
| Isolation | Primary-secondary, Primary-FG : DC500V over 20Mohm |
| Input current | below 2.15A |
| Isolation class | Class I |
| EMI | VCCI Class B |
| Harmonic current emission | No |
Output specification
| Slot | +5V | +38V | +12V | -12V |
|---|---|---|---|---|
| DC output voltage | +5V | +40V | +12V | -12V |
| DC output current | 21A | 2.0A | 1.0A | 0.1A |
| Minimum output current | 0.3A | 0A | 0A | 0A |
| Peak output current | 21.0A | 2.0A | 1.5A | 0.1A |
| Nominal output power | DC194.2 W AC800 W | |||
| Peak output power | DC200.2 W AC800 W | |||
| DC output Ripple/noise | below 250mVp-p | below 1000mVp-p | below 500mVp-p | below 500mVp-p |
| Over current protection | over 22A | over 2.3A | over 1.5A | over 0.7A |
| Voltage adjustment | - | - | - | - |
| General output voltage regulations | below 10% | |||
| Life | 3.6 years (operating 24H daily at 50 degree) | |||
