Detailed description:
• Small size and light weight. • High reliability and low price. • The circuit has a wide input voltage range. • High conversion efficiency and low operating temperature rise. • Built-in filter circuit, less external radiation interference. • It has basic protection circuit and good adaptability to the environment. • 4 hours, 100% full load aging and full range of functional tests. | ||
parameter model characteristic | SB6D-050-1B | SB6D-050-1C |
Rated output voltage | DC +24V | DC +48V |
Output interface location | φ2.1*5.5*12mm straight head (elbow) tuning fork with magnetic ring 1185-20AWG L=1.5M | |
Output voltage range | Setting error: ±5% | |
Rated output current | 2.2A | 1.2A |
Load current range | 0~2.2A( MAX=2.2A) | 0~1.2A( MAX=1.2A) |
Output voltage ripple | Vp-p100Hz<50mV;Vp-pmax<240 mV | |
Li ; Lo Adjustment rate | Line:±0.5%;Load:±0.5% | |
Comprehensive voltage stabilization accuracy | ±3% | |
Rated output power | 50W | |
Rated working efficiency | ≈85% (output power is rated value, AC100V) | |
Rated input voltage | Input range: AC85~265V; rated voltage: AC220V. Interface location: Pinding three-core FG, AC-L, AC-N | |
Rated input current | Rated current: AC1.2AAC220V), current range AC0.05~1.2A | |
AC input frequency | Rated AC voltage frequency range 47~63Hz, sine wave | |
Input surge current | The impact current on the power supply grid at the moment of power-on: the maximum value during cold start is 20A/10mS. | |
Output overload protection | The overload protection point is about 110%~180% of the rated output power. The overload protection is an online power limiting and voltage reduction method. | |
Power time parameters | Preparation time (SETUP TIME) ≈ 200mS; Stability time (RISE TIME) ≈ 50mS; Holding time (HOLD UP TIME) ≈ 20mS | |
Electrical strength parameters | [Input-output: AC1.5KV; Leakage current <5mA 50Hz 1min. | |
Operating temperature parameters | The working temperature drift coefficient is about ±0.03[%/℃]; the absolute temperature rise coefficient is about 0.50[℃/W]; when the working output is rated power, the absolute temperature rise of the body is 30℃±5℃ | |
Environmental condition parameters | Storage environment: -20℃~+85℃; 10%~95%RH. Working environment: -10℃~+50℃; 20%~90%RH. (Varies depending on usage environment and power) | |
Working heat dissipation method | Designed to work continuously, with self-cooling to assist heat dissipation. (Differences in usage environment and installation location affect power usage and lifespan) | |
Appearance installation dimensions | Specifications and dimensions: L118×W60*H37 | |
Net weight and appearance | Total weight 400;, surface black | |
Certified safety specifications | National Standard 3C | |
Note: 1) The above detection indicators are measured under the following conditions: within the input rated voltage and output rated load range, the environment is 25℃, 85%RH. , when there is no wind around 2) Output DC voltage ripple detection: Use a parallel twisted wire with a length of 30cm and a cross-section of 1mm2 connected to one end of a 0.1μF and 0.47μF capacitor to bypass the detection point and detect 100Hz respectively. The maximum peak-to-peak value of the main frequency ripple is Vp-p100Hz and the maximum peak-to-peak value of the comprehensive ripple is Vp-pmax. 3) Li voltage regulation rate: when the load is at the rated value, the input voltage changes within the rated range; Lo load regulation rate: when the input is at the rated voltage value, the load changes from zero to the rated value. |
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and Technology Park,No. 17 Baonan
Road,Nanlian Community,Longgang
Street,Longgang District,Shenzhen
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