50W 12V Non-dimmable CV Driver DLRS50-1K12V
50W 12V Non-dimmable CV Driver DLRS50-1K12V
DLRS50-1K12V is a 50W single output metal chassis power supply. This series of power supplies have the characteristics of universal universal input voltage range, AC / DC dual-use, high cost performance, low power consumption, high efficiency, high reliability, and safe isolation. The product is safe and reliable, and has good EMC performance, providing a cost-effective solution for various industrial power supplies.
Features
· Full range AC input, AC / DC dual-use（85-264VAC/120-373VDC）
· Support 300vac surge input for 5 seconds
· Low power consumption, high efficient
· Small size, ultra low height 30mm
· Working temperature: -30℃ ~ +70℃
· Short circuit/ Over current/ over voltage protections
· Meet IEC/EN/UL62368、EN60335、GB4943 certification standards
· Meet 5000m altitude applications
· Low ripple noise, low power consumption, and high efficiency
· Over voltage level Ⅲ
Technical Paramaters
| Model | DLRS50-1K12V | |||||
| Input | Efficiency | >86%@230VAC, Full load | ||||
| Voltage | VAC：85-264V | VDC：120-373V | ||||
| Voltage Frequency | 47/63Hz | |||||
| Current(max) | 1Amax@115VAC | 0.6Amax@230VACAC | ||||
| Surge Current (max) | Cold start,50A@230VAC | |||||
| Leakage current | 0.75mA@240VAC | |||||
| Output | Current / Voltage / Power | 4.2A/12VDC/50.4W | ||||
| Output Voltage Range | 10.2~13.8V | |||||
| normal temperature Capacitive Load(max) | 2000uf | |||||
| R & N (Max) | 120mVp-p | |||||
| Channel | 1 | |||||
| Current Tolerance | ±1% | |||||
|
Line regulation |
rated load | ±0.5% | ||||
|
Load regulation |
0-100% Load | ±0.5% | ||||
| Temperature drift coefficient | ±0.03% | |||||
| Standby power | 0.3W | |||||
| Start-up delay | 2000ms max, at115Vac | 1000ms max, at230Vac | ||||
| Rise time | 25ms max, at115Vac | 10ms max, at230Vac | ||||
| Hot Swap | Not support | |||||
| Protection | Short Circuit | Close output，recovers automatically after fault removed | ||||
| Over current | 110~160%Io，recovers automatically | |||||
| Over Voltage | 0.1A load, 13.8V ~ 17V protection voltage range,
shut down the output voltage during protection, and restart after the remaining power in the power supply is discharged. |
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| Electromagnetic
Interference (EMI) |
Conducted Emission | CISPR32 EN55032 CLASS B | ||||
| Radiated Emission | CISPR32 EN55032 CLASS B / | |||||
| Harmonic Current | IEC/EN61000-3-2 CLASS A | |||||
| Electromagnetic
Susceptibility |
Electrostatic Discharge | IEC/EN61000-4-2 Contact 6Kv/Air 8KV | Perf.Criteria A | |||
| Radiate Susceptibility | IEC/EN61000-4-3 10V/m | Perf.Criteria A | ||||
| Pulse group immunity | IEC/EN61000-4-4 2KV | Perf.Criteria A | ||||
| Surge immunity | IEC/EN61000-4-5 Line to line 2KV/line to ground 4kV | Perf.Criteria A | ||||
| Conduction immunity | IEC/EN61000-4-6 10 Vr.m.s | Perf.Criteria A | ||||
| Voltage drops, sags and short interruption Immunity | IEC/EN61000-4-11 0%,70% | Perf.Criteria B | ||||
| Safety testing | Isolation voltage（1minute，Leakage current＜10mA） | Input-Output＞3000VAC,Input-Earth＞2000VAC,
Output-Earth＞1250VAC |
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| SIR（500VDC/25℃/70%RH） | Input-Output,Input-Earth,Output-Earth＞100M Ohms. | |||||
| Others | Working Temp. | -30 ~+70℃ | ||||
| Storage Temp.; Humidity | 20~90%RH, No condensation environment, -40~+85℃ | |||||
| tc | 90℃ | |||||
| Material | PC | |||||
| IP Rating | IP20 | |||||
| MTBF | ＞ 400K hrs. MIL-HDBK-217(25℃) | |||||
| Switching frequency | 65K Hz | |||||
| Pack Information | Net weight:210g±5%/PCS; 60PCS/Carton; 13.6kg±5%/Carton;
Carton Size:424*268*184mm(L*W*H) |
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| Dimension | 99*82*30mm(L*W*H) | |||||
