MEAN WELL Products
Additional information
Standards | CE |
---|---|
Type | DC/DC |
Outputs | Single |
- 2:1 wide input range
- Protections:Short circuit/Over load/Over voltage
- 1500VDC I/O isolation
- Built in EMI filter, low ripple noise
- 100% full load burn-in test
- Fixed switching frequency at 83KHz
- Low cost, high reliability
Voltage range | A: 9.2 ~ 18VDC B: 19 ~ 36VDC C: 36 ~ 72VDC |
DC current | 5V: 3.2A/12V 12V:1.6A/24V 24V:0.8A/48V |
Setup, rise, hold time | 2.5s, 50ms, ----- at full load |
Over load protection | 105% ~ 150% rated output power |
Protection type: Fold back current limiting, recovers automatically after fault condition is removed | |
Over voltage protection | 5V: 5.75~6.75V/10% load, 12V: 16.8~20V/10% load, 24V: 31.5~37.5V/10% load |
Protection type: Hiccup mode, recovers automatically after fault is removed | |
Working temp | -10~+60°C (refer to output load derating curve) |
Working humidity | 20 ~ 90% RH non-condensing |
Storage temp., humidity | -20 ~+85°C, 10 ~ 95% RH |
Temp. coefficient | ±0.03% /°C (0 ~ 50°C) |
Vibration | 10 ~ 500Hz, 2G 10min./1 cycle, 60 min. each along X, Y, Z axes |
MTBF | A: 374.3K hrs min. B: 365.9K hrs min. C: 377.5K hrs min. MIL-HDBK-217F (25°C) |
Safety standards | Design refer to LVD |
Withstand voltage | I/P-O/P:1.5KVAC, I/P-FG:1.5KVAC, O/P-FG:0.5KVAC |
Isolation resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC |
EMI conduction & radiation | Compliance to EN55022 (CISPR22) Class B |
EMS immunity | Compliance to EN61000-4-2,3,4,6,8; ENV50204, EN55024, Heavy industry level, Criteria A |
- CE
Products in this range
Part number | Power (watts) | Voltage (max/rated) | Current (amps) | R&N (mV) | Efficiency (%) | |
---|---|---|---|---|---|---|
SD-25A-12 | 25W | 12V | 2A | 120mV | 72% | Request Quote |
SD-25A-24 | 26W | 24V | 1A | 150mV | 75% | Request Quote |
SD-25A-5 | 25W | 5V | 5A | 100mV | 71% | Request Quote |
SD-25B-12 | 25W | 12V | 2A | 120mV | 75% | Request Quote |
SD-25B-24 | 26W | 24V | 1A | 150mV | 78% | Request Quote |
SD-25B-5 | 25W | 5V | 5A | 100mV | 72% | Request Quote |
SD-25C-12 | 25W | 12V | 2A | 120mV | 78% | Request Quote |
SD-25C-24 | 26W | 24V | 1A | 150mV | 81% | Request Quote |
SD-25C-5 | 25W | 5V | 5A | 100mV | 74% | Request Quote |