500w switching power supply 12v 28v 380v for beam lighting
Description:
This K52-UP500D1228HV model is the open frame switching power supplies 500 Watts available in triple output. Standard features include PFC, low leakage current, safety certification and free air convection cooling styles.
Features:
1, 500W high efficiency 12v 28V 380v beam power supplies;
2, This model Including filter, low output noise;
3,12v 28v 380v power supply 100-240VAC input voltage;
4, 500w beam lighting power supply withoverload and overcurrent and other protections.
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Parameter
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Item NO.
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K52-UP500D1228HV
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Output
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Output voltage
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+12Vdc
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+28Vdc
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+380V
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Rated current
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6.0A
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2.0A
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0.8A
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Current range
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0-6A
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0-1A
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0-0.8A
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Rated power
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72W
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56W
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304W
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Ripple & noise
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200mVp-p
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280mVp-p
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10V
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Voltage adjustable range
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Output accuracy
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±5%
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±3%
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＋5%/－2%
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Line regulation
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±1%
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±1%
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±1%
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Load regulation
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±1%
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±2%
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±2%
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Set up,rise,keep up time
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600Ms, 50Ms, 20Ms
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Input
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Input voltage range
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100V~240V AC
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Input current
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2.5A/230Vac
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Frequency range
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50~60Hz`
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Efficiency@230Vac
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93% @230Vac
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Power factor
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＞0.95@230Vac, ＞0.97@115Vac
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Inrush current
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Cold start 40A/230Vac
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Leakage current
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<0.5mA@240V
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Protection
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Overload protection
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100~250% Automatic protection / 385V does not allow overload
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Output over-voltage protection
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----
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Over-temperature protection
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105℃
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Environment
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Work temperature,humidity
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-20~40℃，10~90% RH，No condensation
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Safety& EMC
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Storage temperature humidity
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-20~85℃，10~95% RH
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Temperature drift
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±0.03%/℃(0~50℃)
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Vibration
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10~500Hz, 2G 10min./1cycle, PERIOD FOR 60min. EACH AXES
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Safety standards
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GB4943
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Others
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Withstand voltage
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I/P-O/P:1.8KV; I/P-FG：1.8KV；O/P-FG:0.6KV AC 1min.
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Insulation resistance
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I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms
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EMC standards
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----
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Dimension
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159mm*64mm*40mm (L*W*H)
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Weight
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0.7KG
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Note
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1. All parameters 230VAC input, rated load, ambient temperature 25℃, measured under conditions of 70% humidity;
2. Accuracy: includes set up tolerance, line regulation, load regulation and so on;
3. Ripple Test: 30cm long strands connect the power supply and the load on the load side and 0.1u and 47u capacitor to 20MHz oscilloscope measured at the load end;
4. Line regulation: at rated load conditions, the input voltage changes from low to high measured;
5. Load regulation: the measured output load from 0 to 100% load change measured.
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Product picture:
