16
Specifications（catalog download）（technical data download）
| Output Channel | V1 | V2 | V3 | V4 | V5（VSB） |
| Nominal output voltage | +3.3V | +5V | +12V | -12V | +5V |
| Minimum load | 0A | 0.5A | 0A | ||
| Rating output current | 16A | 25A | 15A | 0.5A | 2A |
| Total output power | 150W | | | ||
| 284W | |||||
| 300W | |||||
| Peak Current | 28A | 30A | 19.5A | 0.8A | 2.5A |
| Peak output power （Peak Max 5s interval 3minutes Ta=40°C） | 195W | | | ||
| 328W | |||||
| 350W | |||||
| Input voltage range | 85～265VAC（47～63Hz） | ||||
| PFHC | EN61000-3-2 ClassA | ||||
| Battery voltage（*1） | DC20V～24V | ||||
| Back up time（*1） | 1.5min at 250W Load（with UNA-BT242R3,Ta=25°C） | ||||
| Capacity of battery unit （*1） | 24V 2.3Ah（5inch bay size） | ||||
| Output signal | PWR_OK FAN-ALM（2puls/r） AC-fall（*1）Balt Low （*1） | ||||
| Input signal | PS_ON ,Shut Down（*1） | ||||
| Safety standard | Conform to UL60950-1,CSA60950-1,EN60950-1,EN50718,CCC | ||||
（*1）only for UNA350PB
*Needs output derating according to installation method or ambient temperalure condition.
*Needs output derating according to installation method or ambient temperalure condition.
Mother Board side
（UNA350PB＋UNA-HA01-PB）
（UNA350PB＋UNA-HA01-PB）
| C N NAME | Pin No. | FANCTION | W I R E | CONNECTOR T Y P E | |
| COLOR | TYPE | ||||
| P1 | 1 | +3.3V | ORANGE | UL1007 AWG18 | HOUSING 5557-20R（Molex） or equivalent TERMINAL 5556PBT（Molex）or equivalent |
| 2 | +3.3V | ORANGE | |||
| 3 | COM | BLACK | |||
| 4 | +5V | RED | |||
| 5 | COM | BLACK | |||
| 6 | +5V | RED | |||
| 7 | COM | BLACK | |||
| 8 | PWR_OK | GRAY | |||
| 9 | +5VSB | PURPLE | |||
| 10 | +12V | YELLOW | |||
| 11 | +3.3V & sence | ORANGE & BROWN | （BROWN AWG22） | ||
| 12 | -12V | BLUE | UL1007 AWG18 | ||
| 13 | COM | BLACK | |||
| 14 | PS_ON# | GREEN | |||
| 15 | COM | BLACK | |||
| 16 | COM | BLACK | |||
| 17 | COM | BLACK | |||
| 18 | NC | -- | |||
| 19 | +5V | RED | |||
| 20 | +5V | RED | |||
| P2 | 1 | COM | BLACK | UL1007 AWG22 | HOUSING 51030-0630（Molex） TERMINAL 50084-8014（Molex）or equivalent |
| 2 | Shut Down（TTL） | YELLOW | |||
| 3 | AC Fail（TTL） | BLUE | |||
| 4 | BATT Low（TTL） | WHITE | |||
| 5 | NC | -- | |||
| 6 | FAN ALM | PURPLE | |||
| P3 P4 P6 P7 P8 | 1 | +12V | YELLOW | UL1007 AWG18 | HOUSING 1-480424-0（AMP） TERMINAL 170120-4（AMP）or equivalent |
| 2 | COM | BLACK | |||
| 3 | COM | BLACK | |||
| 4 | +5V | RED | |||
| P5 | 1 | +5V | RED | UL1007 AWG20 | HOUSING 171822-4（AMP） TERMINAL 170262-2（AMP）or equivalent |
| 2 | COM | BLACK | |||
| 3 | COM | BLACK | |||
| 4 | +12V | YELLOW | |||
| P9 | 1 | COM | BLACK | UL1007 AWG18 | HOUSING 5557-04R（Molex）or equivalent TERMINAL 5556PBT（AMP）or equivalent |
| 2 | COM | BLACK | |||
| 3 | +12V | YELLOW | |||
| 4 | +12V | YELLOW | |||
（UNA350PN＋UNA-HA01-PN）
| C N NAME | Pin No. | FANCTION | W I R E | CONNECTOR T Y P E | |
| COLOR | TYPE | ||||
| P1 | 1 | +3.3V | ORANGE | UL1007 AWG18 | HOUSING 5557-20R（Molex） or equivalent TERMINAL 5556PBT（Molex）or equivalent |
| 2 | +3.3V | ORANGE | |||
| 3 | COM | BLACK | |||
| 4 | +5V | RED | |||
| 5 | COM | BLACK | |||
| 6 | +5V | RED | |||
| 7 | COM | BLACK | |||
| 8 | PWR_OK | GRAY | |||
| 9 | +5VSB | PURPLE | |||
| 10 | +12V | YELLOW | |||
| 11 | +3.3V & sence | ORANGE & BROWN | （BROWN AWG22） | ||
| 12 | -12V | BLUE | UL1007 AWG18 | ||
| 13 | COM | BLACK | |||
| 14 | PS_ON# | GREEN | |||
| 15 | COM | BLACK | |||
| 16 | COM | BLACK | |||
| 17 | COM | BLACK | |||
| 18 | NC | -- | |||
| 19 | +5V | RED | |||
| 20 | +5V | RED | |||
| P3 P4 P6 P7 P8 | 1 | +12V | YELLOW | UL1007 AWG18 | HOUSING 1-480424-0（AMP） TERMINAL 170120-4（AMP）or equivalent |
| 2 | COM | BLACK | |||
| 3 | COM | BLACK | |||
| 4 | +5V | RED | |||
| P5 | 1 | +5V | RED | UL1007 AWG20 | HOUSING 171822-4（AMP） TERMINAL 170262-2（AMP）or equivalent |
| 2 | COM | BLACK | |||
| 3 | COM | BLACK | |||
| 4 | +12V | YELLOW | |||
| P9 | 1 | COM | BLACK | UL1007 AWG18 | HOUSING 5557-04R（Molex） or equivalent TERMINAL 5556PBT（AMP）or equivalent |
| 2 | COM | BLACK | |||
| 3 | +12V | YELLOW | |||
| 4 | +12V | YELLOW | |||
As for the mention contents of this page, understand beforehand because it sometimes changes.
Product lineup
| UNA350PN | | Power supply unit,no backup type |
| UNA-HA01-PN | | Harness set for UNA350PN |
| UNA350PB | | Power supply unit,battery backup type |
| UNA-HA01-PB | | Harness set for UNA350PB |
| UNA-BT242R3 | | Lead battery unit |
| UNA-HA01-BT | | Battery cable |