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Product Details
Switching Power Supply (SKS-35)
| Packing: | Export Packaging |
|---|---|
| Model NO.: | SKS-35 |
| Trademark: | Chnze / OEM |
| Origin: | China |
Product Description
Switching Power Supply / AC DC Power Supply / DC DC Power Supply / SMPS
Product Name:
35W Single Output Switching Power Supply
Description:
AC input range selected by switch.
Protections:Short circuit/Over load.
Cooling by free air convection.
LED indicator for power o.
Fixed switching frequency at 37KHz.
1 year warranty.
| MODEL | SKS-35-5 | SKS-35-12 | SKS-35-15 | SKS-35-24 | |
| OUTPUT | DC VOLTAGE | 5V | 12V | 15V | 24V |
| RATED CURRENT | 7A | 3A | 2.4A | 1.5A | |
| CURRENT RANGE | 0 ~ 7A | 0 ~ 3A | 0 ~ 2.4A | 0 ~ 1.5A | |
| RATED POWER | 35W | 36W | 36W | 36W | |
| RIPPLE & NOISE (max.) Note.2 | 75mVp-p | 100mVp-p | 100mVp-p | 100mVp-p | |
| VOLTAGE ADJ. RANGE | 4.75 ~ 5.5V | 10.8 ~ 13.2V | 13.5 ~ 16.5V | 22.6 ~ 26.4V | |
| VOLTAGE TOLERANCE Note.3 | ±2.0% | ±1.0% | ±1.0% | ±1.0% | |
| LINE REGULATION | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| LOAD REGULATION | ±1.0% | ±0.5% | ±0.5% | ±0.5% | |
| SETUP, RISE, HOLD TIME | 200ms, 100ms, 30ms at full load | ||||
| INPUT | VOLTAGE RANGE | 85 ~ 132VAC / 170 ~ 264VAC selected by switch 240 ~ 370VDC | |||
| FREQUENCY RANGE | 47 ~ 63Hz | ||||
| EFFICIENCY (Typ.) | 70% | 76% | 78% | 78% | |
| AC CURRENT | 0.8A/115VAC 0.45A/230VAC | ||||
| INRUSH CURRENT (max.) | COLD START 18A/115VAC 36A/230VAC | ||||
| LEAKAGE CURRENT | <2mA / 240VAC | ||||
| PROTECTION | OVERLOAD | 105 ~ 150% rated output power | |||
| Protection type : Fold back current limiting, recovers automatically after fault condition is removed. | |||||
| ENVIRONMENT | WORKING TEMP. | -10 ~ +60.ºC (Refer to output load derating curve) | |||
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | ||||
| STORAGE TEMP., HUMIDITY | -20 ~ +85.º, 10 ~ 95% RH | ||||
| TEMP. COEFFICIENT | ±0.03%/.ºC (0 ~ 50.ºC) | ||||
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes | ||||
| SAFETY & EMC (Note 4) | SAFETY STANDARDS | Design refer to UL1012 | |||
| 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 | Design refer to FCC Part15 J Conduction Class B | ||||
| OTHERS | MTBF | 435.2K hrs min. MIL-HDBK-217F (25.ºC) | |||
| DIMENSION | 129*98*38mm (L*W*H) | ||||
| PACKING | 0.4Kg; 30pcs/12Kg/0.86CUFT | ||||
| NOTE | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 2. of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. | ||||
