Building Automation
Industrial Automation
Power Automation & Safety
Bangladesh Distributor
S8EX-BP05012
Switch Mode Power Supply (15, 30, 50, 100, 150, and 240-W Models)
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Open-frame type, Natural air-cooling, Input: 120 to 370 VDC 100 to 240 VAC, Power ratings: 50 W, Output: 12 VDC
| Power rating |
50 W |
|---|---|
| Rated input voltage |
100 to 240 VAC |
| Output voltage |
12 VDC |
| Heat radiation |
Natural air-cooling |
| Construction |
Open-frame type |
| Mounting type |
Bottom-mounting type |
- Ratings / Performance
As of October 10, 2016
| Power rating | 50 W |
|---|---|
| Efficiency | 83% TYP.(At 100 VAC input) 86% TYP.(At 200 VAC input) |
| Rated input voltage | 100 to 240 VAC |
| Allowable input voltage variable range | 85 to 264 VAC 120 to 370 VDC |
| Note at DC input | The range for compliance with EC Directives and safety standards (UL, EN, etc.) is 100 to 240 VAC (85 to 264 VAC). |
| Frequency | 50/60 Hz(47 to 63 Hz |
| Rated input curren | 0.65A TYP. (At 100 VAC input) 0.35A TYP. (At 200 VAC input) |
| Power factor | 0.9 Min. （At rated input, 100% load） |
| Leakage current | 0.5 mA Max. (At 100 VAC input) 1 mA Max. (At 200 VAC input) |
| Inrush current | 14.1 A Max. (At 100 VAC input (For cold start at 25 CEL)) 28.3 A Max. (At 200 VAC input (For cold start at 25 CEL)) |
| Output voltage | 12 VDC |
| Output voltage variable range | -10 to +10 % (With V. ADJ) (If the output voltage adjuster (V. ADJ) is turned, the voltage will increase by more than the allowable voltage range. When adjusting the output voltage, confirm the actual output voltage from the Power Supply and be sure that load is not damaged.) |
| Ripple | 240mV Max. (Under the rated I/O conditions.) |
| Static input variation influence | 0.5% Max. At 85 to 264 VAC input, 100% load |
| Static load variation influence | 1.5% Max. At rated input, 0 to 100% load |
| Ambient temperature variation influence | 0.05 %/CEL Max. |
| Rated output current | 4.3 A / 6.5 A (Peak current) |
| Start up time | 460 ms TYP. (100 VAC input) |
| Hold time | 20ms TYP. (100 VAC input) |
| Overload protection | 100% to 110% of power boost for output current Voltage drop, Intermittent operation, Automatic reset |
| Overvoltage protection | Resetting: Reset the power by turning it back (OFF time: at least 3 min) |
| Power factor improvement function | Yes |
| Parallel operation | No (However, backup operation is possible; external diodes required.) |
| Series operation | Yes (Up to 2 Power Supplies) |
| Dielectric strength | Between all inputs and all outputs: 3 kVAC for 1 min (Detection current: 20 mA) Between all inputs and PE terminals: 2 kVAC for 1 min (Detection current: 20 mA) Between all outputs and PE terminals: 1 kVAC for 1 min (Detection current: 20 mA) |
| Insulation resistance | Between all outputs and all inputs/ PE terminals: 100 MOhm Min. (at 500 VDC) |
| Vibration resistance | 10 to 55 Hz, 19.6 m/s**2 (2 G) in each 3 directions for 1 hour |
| Shock resistance | 196.1 m/s**2, in each 6 directions 3 times |
| Output indicator | No |
| Heat radiation | Natural air-cooling |
| Construction | Open-frame type |
| Mounting type | Bottom-mounting type |
| Weight (Main) | Approx. 150 g |
Do not use the Inverter output for the Power Supply. Inverters with an output frequency of 50/60 Hz are available, but the rise in the internal temperature of the Power Supply may result in ignition or burning.
As of October 10, 2016
- Outline drawing
As of October 10, 2016
Caution: All units are in millimeters unless otherwise indicated.
As of October 10, 2016
- Connection diagram
As of October 10, 2016
Block diagram
As of October 10, 2016
- Derating curve
As of October 10, 2016
As of October 10, 2016
- Mounting
As of October 10, 2016
As of October 10, 2016
- Mounting illustration
As of October 10, 2016
Mounting hole dimension
As of October 10, 2016
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