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S-500W series normal single switching power supply

Used in Industrial Automation and CNC Stepper/Servo Systems.

115/230V AC range selectable by the switch, air cooling by the built-in fan.

Filter capacitance; High withstand voltage; Low dissipation; Large capacity.

Widely being used in Industrial automation, LED display, electronic equipment, communications, etc.

If you have any questions, please do not hesitate to contact us at Email: [email protected].

Model S-500-12 S-500-13.5 S-500-15 S-500-24 S-500-27 S-500-48
Output DC Voltage 12V 13.5V 15V 24V 27V 48V
Rated Current 40A 36A 32A 20A 18A 10A
Current Range 0 ~ 40A 0 ~ 36A 0 ~ 32A 0 ~ 20A 0 ~ 18A 0 ~ 10A
Rated Power 480W 486W 480W 480W 486W 480W
Ripple & Noise (max.) 240mVp-p 240mVp-p 240mVp-p 240mVp-p 200mVp-p 300mVp-p
Voltage ADJ. Range 10 ~ 13.2V 12 ~ 15V 13.5 ~ 18V 20 ~ 26.4V 26 ~ 32V 41 ~ 56V
Voltage Tolerance 1.00% 1.00% 1.00% 1.00% 1.00% 1.00%
Line Regulation 0.50% 0.50% 0.50% 0.50% 0.50% 0.50%
Load Regulation 0.50% 0.50% 0.50% 0.50% 0.50% 0.50%
Setup, Rise, Hold Time 200ms, 50ms, 20ms at full load
Input Voltage Range 180 ~ 264VAC (110VAC input can be custom-made)
Frequency Range 47 ~ 63Hz
Efficiency (Typ.) 84% 84% 84% 86.00% 87.00% 88%
AC Current 7A/115V 3.5A/230V
Inrush Current (max.) 18A/115V 36A/230V
Leakage Current
Protection Overload 105% ~ 135% of the rated load
Protection type: Fold back current limiting, recovers automatically after fault condition is removed
Over Voltage 13.8 ~ 16.2V 15.5 ~ 18.2V 18 ~ 21V 27.6 ~ 32.4V 31 ~ 36.5V 57.6 ~ 67.2V
Protection type: Hiccup mode, which recovers automatically after the fault condition is removed.
Fan Control, O.T.P. RTH1 or RTH2
45ºC FAN
70ºC output shut down
Environment Working Temp -10ºC ~ +60ºC, 20%~90%RH non-condensing
Temp Coefficient 0.03%/ºC (0 ~ 50ºC)
Vibration 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along the X, Y, and Z axes
Safety & EMC Safety Standards Design refer to UL1950, TUV EN60950-1
Withstand Voltage I/P-O/P: 1.5KVAC
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC
EMI Conduction & Radiation Compliance to EN55022 (CISPR22) Class B
Harmonic Current Compliance to EN61000-3-2,-3
EMS Immunity Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11; ENV50204, Light industry level, criteria A
Others MTBF 138.6K hrs min. MIL-HDBK-217F (25ºC)
Dimension 240*125*65mm (L*W*H)
Packing 1.35Kgs/pcs, 12pcs/17.7Kgs/0.0326CMB

All products have passed CE and ROHS certification with guaranteed quality, this 500w power supply included.

We can tailor dimensions and functional drive modules to customer requirements.

We choose components for the best compatibility and logical configuration.

This product has an integrated design that minimizes temperature rise and calorific value.

The product is highly stable, the workmanship is steady, the output voltage is consistent, and there is no drift.

This product is both low-cost and reliable.

This product is covered by a 24-month warranty.

Product size: 238*124*65mm (L * W * H)

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