MEAN WELL Products
Description
SD-15 Series are 15W DC/DC comverters that comply with LVD and EMC directives and bear the CE mark. Featuring 2:1 wide DC input range and 3000VDC input/output isolation SD-15 securely transfers a wide range of DC input voltage ratings into a stable DC output. The miniture design also gives end users a huge advantage of saved installation space. With the standard function of short circuit, over load and over voltage protections SD-15 is ideally suited to a wide variety of fields from general electrical engineering usage, automotive, security and all kinds of battery back-up applications.
Additional information
Standards | CE |
---|---|
Type | DC/DC |
Outputs | Single |
Inputs | 18~36Vdc |
- 2:1 wide input range
- Short circuit/Over load/Over voltage protection
- 3000VDC I/O isolation
- Cooling by free air convection
- Built in EMI filter, low ripple noise
- 100% full load burn-in test
- Fixed switching frequency at 83KHz
- Miniture profile
- General electrical engineering
- Automotive
- Security
- Battery back-up
Input Voltage Range | 18~36VDC |
Input DC Current | 0.9A/24VDC typically |
Setup, Rise, Holdup Time | 2.5s, 25ms on 12VDC & 24VDC o/p at full load |
Over Load Protection | 105% ~ 160% rated output power |
Hiccup mode , recovers automatically after fault condition is removed | |
Over Voltage Protection | Shut down o/p voltage, re-power on to recovertì |
Working Temperature | -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 |
Temperature Coefficient | ±0.03% /°C (0 ~ 50°C) |
Vibration | 10 ~ 500Hz, 2G 10min./1 cycle, 60 min. each along X, Y, Z axes |
Withstand Voltage | I/P-O/P:3KVAC, I/P-FG:1.5KVAC, O/P-FG:0.8KVAC |
Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC |
Safety Standards | Design refer to LVD |
EMS Standards | Compliance to EN55022 (CISPR22) Class B, EN61000-4-2,3,4,6,8; |
ENV50204, EN55024, light industry level, Criteria A | |
Dimensions | 79 x 51 x 28mm |
- CE
Products in this range
Part number | Power (watts) | Voltage (max/rated) | Current (amps) | R&N (mV) | Efficiency (%) | |
---|---|---|---|---|---|---|
SD-15B-12 | 15W | 12V | 1A | 120mV | 76% | Request Quote |
SD-15B-24 | 15W | 24V | 1A | 150mV | 77% | Request Quote |
SD-15B-5 | 15W | 5V | 3A | 100mV | 76% | Request Quote |