SDR-240 Series - 240W Single Output Industrial Din Rail PSU
Standards
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Description
SDR-240 Series is a 240W slim din rail power supply featuring 93.5%+ high efficiency in a slim 63.5mm design. A full input range switcher with built in PFC function and 360W peak power ability for 3 seconds SDR-240 also has standard functions that include DC OK relay contact, on panel LED indicator, and short-circuit, overload, over voltage, and over temperature protections. SDR-240 Series also fulfills the requirement of EN61000-3-2 for harmonic current and complies with GL and SEMI F47 for marine and semi-conductor related usage in addition to UL, CUL, TUV and CE.
Features
- Built-in active PFC function, PF>0.93
- High efficiency 93% and low power dissipation
- Short circuit, over load, over voltage, over temperature protections
- Cooling by free air convection
- Built-in constant current limiting circuit
- Can be installed on DIN rail TS-35/7.5 or 15
- UL 508(industrial control equipment)approved
- EN61000-6-2(EN50082-2) industrial immunity level
- Built-in DC OK Relay contact
- 100% full load burn-in test
- 150% peak load capability
Applications
- Factory automation
- Semi-conductor fabrication equipment
- Marine related installations
- Electro-mechanical applications
SDR-240 Series Specifications
| Part Number | Voltage (max/rated) | Current (amps) | Power (watts) | R&N (mV) | Efficiency (%) |
|---|---|---|---|---|---|
| SDR-240-24 | 24V | 10A | 240W | 100mV | 93% |
| SDR-240-48 | 48V | 5A | 240W | 120mV | 93% |



