Switch Mode Power Supply (15/30/50/100/150/300/600/1,500-W Models)


Covered type, Forced air-cooling, Input: 100 to 240 VAC, Power ratings: 1500 W, Output: 24 VDC

Power rating 1500 W
Rated input voltage 100 to 240 VAC
Output voltage 24 VDC
Heat radiation Forced air-cooling
Construction Covered type
Mounting type Bottom-mounting type

Item list of S8VM

  • Ratings / Performance
Power rating1500 W
Efficiency82 % Min.
Rated input voltage100 to 240 VAC
Allowable input voltage variable range85 to 264 VAC
Frequency50/60 Hz(47 to 63 Hz Single-phase)
Rated input curren20.0A Max. (At 100 VAC input)
11.0A Max. (At 200 VAC input)
Power factor0.97 Min. (At 100 VAC input)
0.93 Min. (At 200 VAC input)
Leakage current1.5 mA Max. (At 100 VAC input)
1.5 mA Max. (At 200 VAC input)
Inrush current20 A Max. (At 100 VAC input (For cold start at 25 CEL))
40 A Max. (At 200 VAC input (For cold start at 25 CEL))
Output voltage24 VDC
Output voltage variable range-20 to +20 % (With V. ADJ)
(The output voltage may increase beyond the allowable voltage range (up to +20% of the rated voltage) depending on the operation of the output voltage adjuster (V.ADJ). When adjusting the output voltage, check the output voltage of the Power Supply and be sure that the load is not damaged.)
Ripple1.25%(p-p) Max.
Static input variation influence0.4% Max. At 85 to 264 VAC input, 100% load
Static load variation influence0.6% Max. At rated input, 0 to 100% load
Ambient temperature variation influence0.02 %/CEL Max. (At rated input/output voltage)
Rated output current65 A (100 VAC) / 70 A (200 VAC) / 105 A (Peak current at 200 VAC)
Start up time1000 ms Max. (At rated input/output voltage)
Hold time20ms TYP.
Overload protectionInverted L voltage drop, Automatic reset, If an excessive current flows for 5 s Min., the output will be turned OFF
Overvoltage protectionOperated at 125 to 145 % of the rated output voltage, Shut-off
Resetting: Reset the power by turning it back (OFF time: at least 1 min)
Overheat protectionYes
Resetting: Reset the power by turning it back (OFF time: at least 3 min) Alternatively, turn OFF the remote control signal and then turn it back ON again
Maintenance forecast monitor outputNo
Total run time monitor outputNo
Undervoltage alarm outputNo
Power failure alarm indicationYes (color: red)
Power failure alarm outputYes (open collector output), 30 VDC Max., 50 mA Max.
Parallel operationYes (Up to 2 Power Supplies)
Series operationYes (Up to 2 Power Supplies with external diode)
Remote sensing functionYes
Dielectric strengthBetween all inputs and all outputs: 3 kVAC for 1 min (Detection current: 20 mA)
Between all inputs and FG terminals: 2 kVAC for 1 min (Detection current: 20 mA)
Between all outputs and FG terminals: 500 VAC for 1 min (Detection current: 300 mA)
Between all outputs and RC terminals: 100 VAC for 1 min (Detection current: 100 mA)
Between all outputs and PF terminals: 500 VAC for 1 min (Detection current: 20 mA)
Insulation resistanceBetween all outputs and all inputs/ FG terminals: 100 MOhm Min. (at 500 VDC)
Vibration resistance10 to 55 Hz, 0.15 mm single amplitude in each 3 directions for 2 hours
Shock resistance150 m/s**2, in each 6 directions 3 times
Output indicatorYes (color: green)
Heat radiationForced air-cooling
ConstructionCovered type
Mounting typeBottom-mounting type
AttachmentInstruction manual

Do not use the Inverter output for the Power Supply. Inverters with an output frequency of 50/60 Hz are available, but the rise in the internal temperature of the Power Supply may result in ignition or burning.


Switch Mode Power Supply (15/30/50/100/150/300/600/1,500-W Models)


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