Kronz (guangzhou) Electronics Co., Ltd.
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240W Power AC/DC Input Indoor Use 12V/16A Industrial Power Supply Active PFC
Industrial power supply 192W, 12V/16A provide customers with cost-effective, standard rail-mounted, efficient and energy-saving green power supplies.
Providing high stability and high anti-interference power supply for industrial control equipment, machines and other industrial
equipment in various harsh environments. The power supply is small in size, light in weight, compact in structure, and standard railmounted,
saving customers a lot of space, the product is safe and reliable.
| Selection Guide | |||||
| Model No. | Output Power | Nominal Output Voltage&Current (Vo/lo) | Output Voltage Adjustable Range (V) | Efficiency at 230VAC (%) Typ. | Max. Capacitive Load (μF) |
| PRF240-12A30 | 192 | 12V/16A | 12.0-14.0 | 92 | 160,000 |
| Input Specifications | ||||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit | |
| Input Voltage Range | Rated input (certified voltage) | 100 | -- | 240 | VAC | |
| AC input | 85 | -- | 264 | |||
| DC input | 120 | -- | 370 | VDC | ||
| Input Voltage Frequency | Rated AC input | 50 | -- | 60 | Hz | |
| AC input | 47 | -- | 63 | |||
| Input Current | Rated input | -- | -- | 3 | A | |
| 115VAC | -- | -- | 3 | |||
| 230VAC | -- | -- | 1.5 | |||
| Inrush Current | 115VAC | Cold start | -- | 15 | -- | |
| 230VAC | -- | 30 | -- | |||
| Leakage Current | 264VAC | <0.5mA | ||||
| Power Factor | 115VAC | -- | 0.98 | -- | -- | |
| 230VAC | -- | 0.94 | -- | |||
| Hot Plug | Unavailable | |||||
| Output Specifications | |||||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit | ||
| Output Voltage Accuracy | Full load range | 12V | -- | ±2.0 | -- | % | |
| Line Regulation | Rated load | -- | ±1.0 | -- | |||
| Load Regulation | 0% - 100% load | -- | ±0..5 | -- | |||
| Ripple & Nolse | 20MHz bandwidth (peak-peak value) | 12V | -- | 50 | 100 | mv | |
| Standby Power | -- | 4 | -- | W | |||
| Power-off retention time | -- | 20 | -- | ms | |||
| DC OK Function | Resistive load | 30VDC/1A Max. | |||||
| Short Circuit Protection | Recovery time < 10s after the short circuit disappear | Hiccup mode,constant current works 1s,turn off 10s,continuous,self-recovery | |||||
| Over-current Protection | 230VAC,rated load | Normal temperature, high temperature | 105%-200%lo,self recovery | ||||
| Low temperature | ≥105%lo, self-recovery | ||||||
| Over-voltage Protection | 12V | ≤18V | Hiccup, can self recover after the abnormal state is resolved | ||||
| Over-temperature Protection | 230VAC Rated Ioad | -- | 80 | -- | ℃ | ||
| Note:The"tip and barrel method"is used for ripple and noise test,output parallel 47uF electrolytic capacitor and 0.1uF ceramic capacitor,please refer to Enclosed Switching Power Supply Application Notes for specific information; | |||||||
| General Specifications | ||||||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit | |||
| Isolation Test | Input- | Electric strength test for 1min,leakage current＜15mA | 2000 | -- | -- | VAC | ||
| Input-Output | 3000 | -- | -- | |||||
| Output- | 500 | -- | -- | |||||
| Insulation Resistance | Input- | Test voltage: 500VDC | 50 | -- | -- | MΩ | ||
| Input-Output | 50 | -- | -- | |||||
| Output- | 50 | -- | -- | |||||
| Operating Temperature | -40 | -- | +70 | ℃ | ||||
| Storage Temperature | -40 | -- | +85 | |||||
| Storage Humidity | Non-condensing | -- | -- | 95 | %RH | |||
| Operating Humidity | -- | -- | 90 | |||||
| Switching Frequency | -- | 100 | -- | kHz | ||||
| Output Power Derating | Operating temperature derating | -40℃ to -25 ℃ | 3.34 | -- | -- | %℃ | ||
| +45℃ to +70 ℃ | 115VAC | 2.0 | -- | -- | ||||
| +50℃ to +70 ℃ | 12V, 230VAC | 1.25 | -- | -- | ||||
| +60℃ to +70 ℃ | Other, 230VAC | 3.0 | -- | -- | ||||
| Input voltage derating | 85VAC-100VAC | 0.67 | -- | -- | %VAC | |||
| Safety Standards | 12V | UL61010-1,UL61010-2-201 safety approved&EN62368-1 Comform to IEC/UL/BS EN 62368-1 | ||||||
| Safety Class | CLASS I | |||||||
| MTBF | MIL-HDBK-217F@25℃ | ＞300,000 h | ||||||
| Pollution degree | 2 | |||||||
| Physical Characteristics | |
| Case Material | Metal (AL5052,SPCC) |
| Dimensions | 124.00 x 41.00 x 110.00 mm |
| Weight | 650g (Typ.) |
| Cooling Method | Free air convection |
| EMC Characteristics | |||
| EMI | CE | CISPR32/EN55032 CLASS B | |
| RE | CISPR32/EN55032 CLASS B | ||
| Harmonic current | IEC/EN 61000-3-2 CLASS A and CLASS D | ||
| EMS | ESD | IEC/EN 61000-4-2 Contact ±6KV/Air ±8KV | perf. Criteria A |
| PS | IEC/EN 61000-4-3 10V/m | perf. Criteria A | |
| EFT | IEC/EN 61000-4-4 ±4KV | perf. Criteria A | |
| Surge | IEC/EN 61000-4-5 line to line ±2KV/line to ground ±4KV | perf. Criteria A | |
| CS | IEC/EN61000-4-6 10 Vr.m.s | perf. Criteria A | |
| Voltage dips,short interruptions and voltage variations immunity | IEC/EN61000-4-11 0%, 70% | perf. Criteria A | |
