Mean Well S-240 Power Supply

240W Single Output Switch Mode Power Supply

Mean Well logo C-tick (Australia) symbol CE symbol CB symbol UL symbol TUV symbol
Power supply picture
  • AC input range auto sensing
  • Built-in passive PFC choke
  • Protections: Short circuit / Overload /
    Over voltage / Over temperature
  • Fixed switching frequency at 75KHz
  • Forced air cooling by built-in DC fan
  • Approvals: UL / CUL / TUV / CB / CE
  • Cooling fan ON/OFF auto control
  • 100% full load burn-in test
  • 2 years warranty
AC input voltage range 88~132Vac / 176~264Vac auto-sensing
AC inrush current (typ.) Cold start, 18A at 115Vac, 36A at 230Vac
DC adjustment range ±10% rated output voltage
Overload protection 105%~135% hiccup mode, auto recovery
Over voltage protection 115%~150% rated output voltage
Setup, rise, hold time (typ.) 1000ms, 20ms, 20ms at full load and 230Vac
Withstand voltage I/P - O/P: 3.0kVac, I/P - FG: 1.5kVac, 1 minute
Working temperature 0-50°C@100%, -10°C@80%, 60°C@60% load (refer to derating curve in Detailed Specifications)
Safety standards UL60950-1, TUV EN60950-1 approved
EMC standards EN55022 class B, EN61000-3-2,3 EN61000-4-2,3,4,5,6,8,11, ENV50204
Connection 7P/ 9.5mm pitch terminal block with cover
Case No. 911
Case dimension (L×W×H) 190×93×65 mm
Packing 1.2Kg; 12pcs/15.3Kg/0.78CuFt
Model No.OutputTol.R&NEffi.
S-240-5 5V, 0~40.0A ±2% 150mV 78%
S-240-12 12V, 0~18A ±1% 150mV 82%
S-240-15 15V, 0~15A ±1% 150mV 83%
S-240-24 24V, 0~10A ±1% 180mV 84%
S-240-30 30V, 0~8.0A ±1% 180mV 85%
S-240-48 48V, 0~5.0A ±1% 240mV 87%
Mean Well 240 Watt Single Output Switch-mode Power Supply
Order Code 1+ 10+ Status
S-240-5 A$ 87.00 A$ 80.80 Indent
S-240-12 A$ 87.00 A$ 80.80 Stock
S-240-15 A$ 87.00 A$ 80.80 Stock
S-240-24 A$ 87.00 A$ 80.80 Stock
S-240-30 A$ 87.00 A$ 80.80 Indent
S-240-48 A$ 87.00 A$ 80.80 Stock

Prices do not include GST. 10% GST applies to goods delivered in Australia.
Australian GST is not paid on shipments despatched to an international destination.
Prices are in Australian Dollars and subject to change without notice.
Sales are subject to Computronics General Terms and Conditions of Sale
E. & O.E.


Status definitions
Stock Stocked item. Normally available for despatch within 1 working day,
subject to prior order & current stock on hand.
Indent 6 - 12 week delivery time from order confirmation.
Expedited delivery available at extra cost.

Due to continuing product improvement efforts, specifications and appearance are subject to change without notice.

Mains powered equipment supplied by Computronics operates from 240Vac, 50Hz supply unless otherwise specified.

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Mean Well DIN rail mounting bracket (option)

Mean Well DIN rail bracket assembly instruction
Order Code 1+ 10+ Status
DRL-03 A$ 3.10 A$ 2.60 Stock
DRP-03 A$ 2.20 A$ 1.90 Stock
T4x6 ISO A$ 0.10 A$ 0.09 Stock
T3x6 ISO A$ 0.10 A$ 0.09 Stock

Prices do not include GST. 10% GST applies to goods delivered in Australia.
Australian GST is not paid on shipments despatched to an international destination.
Prices are in Australian Dollars and subject to change without notice.
Sales are subject to Computronics General Terms and Conditions of Sale
E. & O.E.

Mean Well DIN rail mounting plate (option)

Mean Well DIN rail plate assembly instruction
Order Code 1+ 10+ Status
DRP-01 A$ 3.80 A$ 3.10 Stock
DRP-03 A$ 2.20 A$ 1.90 Stock
F4x6 ISO A$ 0.10 A$ 0.09 Stock
F3x6 ISO A$ 0.10 A$ 0.09 Stock

Prices do not include GST. 10% GST applies to goods delivered in Australia.
Australian GST is not paid on shipments despatched to an international destination.
Prices are in Australian Dollars and subject to change without notice.
Sales are subject to Computronics General Terms and Conditions of Sale
E. & O.E.